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Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia. https://www.researchgate.net/publication/226127394
Abstract
[This article was also published as a Chapter in the book:
Aquatic biodiversity : a celebratory volume in honour of Henri J. Dumont ].
https://www.researchgate.net/publication/226127394;
Effects of several surfactants and chemical mixtures on marine bivalves were studied. An anionic surfactant, sodium dodecylsulphate (SDS), and a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA), inhibited the filtering activity of oysters (Crassostrea gigas). Similar effects were exhibited by some chemical mixtures that included surfactants. Those mixtures inhibited the filtering activity of Crassostrea gigas and Mytilus galloprovincialis. The new results are in agreement with the author’s previous experiments, where a number of xenobiotics and/or pollutants inhibited the filtering activity of several species of marine and freshwater bivalves, e.g., it had been shown that SDS inhibited filtering activity of Mytilus edulis (e.g., Ostroumov, 2000c, 2001a). This experimental approach is helpful in assessment of environmental hazards from man-made chemicals that can contaminate marine systems.
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This article was also published as a Chapter in the book:
Aquatic biodiversity : a celebratory volume in honour of Henri J. Dumont .
Supplementary resources (3)
... Corexit 9500) and of chemically dispersed oil have been reported in recent studies (Almeda et al., 2014;Goodbody-Gringley et al., 2013). Paradoxically, chemically dispersed oil is cleaned from the environment by degradation and enhanced biodegradation but the process also renders hydrocarbons more bioavailable for marine filter-feeding organisms and results in more severe effects (Baussant et al., 2001;Luna-Acosta et al., 2011); moreover, surfactants themselves can be noxious (Ostroumov, 2003). As a result, the utilitarian value of dispersants as alternatives to mechanical oil removal in the marine environment is still under discussion. ...
... These results suggest that not only oil, both chemically and mechanically dispersed, but also the employed dispersant exert sublethal toxic effects on oysters, as previously reported in other marine species (e.g. Almeda et al., 2014;Goodbody-Gringley et al., 2013;Mu et al., 2014;Ostroumov, 2003). Likewise, Vv NL was markedly reduced in all the treated oysters in comparison with controls, and once again more markedly in CD treated oysters. ...
... In conclusion, the present results suggest that chemically-dispersed oil exerts more remarkable sublethal effects in oysters in comparison to mechanically-dispersed oil and that dispersant provokes some sublethal toxicity, at least transiently; as reported for other biological effects endpoints and in other marine animals (Almeda et al., 2014;Baussant et al., 2011;Goodbody-Gringley et al., 2013;Ostroumov, 2003) and in oyster early life stages (Luna-Acosta et al., 2011). These results suggest also that if the chemical dispersant of the series type FINASOL® is used to respond to an oil spill, long-term effects are not expected in oysters. ...
The impact of dispersed crude oil and dispersant on adult Pacific oysters, Crassostrea gigas, was evaluated through an integrative biomarker approach including (1) biochemical (plasma catecholase- and laccase-type phenoloxidase and superoxide dismutase), (2) histological (digestive cell lysosomal responses, digestive gland histopathology) and (3) physiological (flesh condition index) endpoints in the haemolymph and digestive gland. Adult oysters were exposed to non-contaminated water (control), chemically-dispersed oil (Brut Arabian Light), mechanically-dispersed oil and dispersant (FINASOL®) alone for 2 days, and further depurated in non-contaminated water for 4 weeks. After exposure to chemically and mechanically dispersed oil oysters exhibited induction of plasma laccase-type phenoloxidase and superoxide dismutase activities, enlargement of digestive cell lysosomes, lipofuscin accumulation, reduced neutral lipid content and atrophy of digestive gland diverticula; more markedly on exposure to chemically dispersed oil. From the studied biomarkers, only lysosomal biomarkers were significantly affected after exposure to the dispersant alone. This included lysosomal enlargement, neutral lipid depletion and lipofuscin accumulation in the digestive gland epithelium. A recovery of plasma enzyme activities was observed after 4 weeks of depuration. The integrative biological response index indicated that chemically dispersed oil caused significantly higher stress to C. gigas than the mechanically-dispersed one or the dispersant alone; nevertheless, the response seems to be reversible after depuration.
... The aim of this research is to monitor anionic detergent, chlorophyll a and reactive phosphate levels in samples of surface water those were taken monthly in the period of January, 2003 -December, 2003, from three stations (Station of Çiğli Offshore, Station of Yat Club Offshore, Station of Melez River Offshore) selected in İzmir Bay. The concentrations of anionic surface-active substances are evaluated between 0.032 mg L -1 and 0.232 mg L -1 and average value is 0.095 mg L -1 . ...
... Moskova Üniversitesi'nde yapılan bir çalışma bazı deterjanların, Crassostrea gigas, Mytilus galloprovincialis gibi bivalvlerin filtrasyon aktivitesini inhibe ettiğini göstermiştir (Ostroumov, 2003). Deterjanlar yapılarındaki fosfatlar nedeniyle ötrofikasyona neden olabilirler. ...
... [8]. 9. New facts on hazards of synthetic detergents as environmental pollutants. ...
... New inhibitory effects of synthetic surfactants (namely, TDTMA and SDS ) on water filtering activity of the marine mollusks, the oysters Crassostrea gigas. [9]. 10. ...
25 Innovations in environmental science including aquatic ecology; https://www.researchgate.net/publication/279175142;
DOI 10.13140/RG.2.1.4418.8886;
... [8]. 9. New facts on hazards of synthetic detergents as environmental pollutants. ...
... New inhibitory effects of synthetic surfactants (namely, TDTMA and SDS ) on water filtering activity of the marine mollusks, the oysters Crassostrea gigas. [9]. 10. ...
Innovations in environmental science. Review: 25 selected examples. Almost all of these 25 articles are available online free at ResearchGate. Moscow University, S.A. Ostroumov; https://www.researchgate.net/publication/278783368; (25 инноваций в науках об окружающей среде, updated) 5bio5.blogspot.com/2012/09/innovationsin-environmental-science.html ;
The goal of this review is to provide a short summary of a series of 25 innovative publications on environmental science and ecology. The papers were authored by scientists of Moscow State University and their co-authors. The review is not a comprehensive analysis of this broad area but a summary of some selected examples which are useful both in advancing further research and in modernization of environmental education. The review is structured and the text is divided into short sections that are easy to read. 1. Biomachinery. In the insightful review paper [1], an innovative concept of ecosystem's biomachinery (a new scientific term that was proposed and explained in detail by the author. According to the author of this paper [1], biomachinery means ecological mechanisms that include biological communities and biodiversity) which improves water quality. The innovative experimental data analysis, concepts, and generalizations in this article provide the fundamental elements of the new qualitative theory of biocontrol of water quality in a systematized form. The theory covers water self-purification in freshwater and marine ecosystems [1]. 5bio5.blogspot.com/2012/08/biocontrol-of-water-quality.html 2. Rare earth elements in biodetritus in an aquatic system. This paper is the first publication that reported the concentrations of a number of rare earth elements in biodetritus (biological detritus) in an aquatic system [2]. www.scribd.com/doc/75098592 3. Innovative scientific terms (ecological chemomediators, ecological chemoregulators) The paper explained the innovative scientific terms (ecological chemomediators, ecological chemoregulators) that were coined in 1986 in the book S.A.Ostroumov 'Introduction to Biochemical Ecology' [3]. www.scribd.com/doc/63711272/ www.scribd.com/doc/73795942 4. New qualitative theory of biocontrol of water quality. This article provides the fundamental elements of a new qualitative theory of biocontrol of water quality in a systematized form. The theory covers water self-purification in freshwater and marine ecosystems.[4].
... The aim of this research is to monitor anionic detergent, chlorophyll a and reactive phosphate levels in samples of surface water those were taken monthly in the period of January, 2003 -December, 2003, from three stations (Station of Çiğli Offshore, Station of Yat Club Offshore, Station of Melez River Offshore) selected in İzmir Bay. The concentrations of anionic surface-active substances are evaluated between 0.032 mg L -1 and 0.232 mg L -1 and average value is 0.095 mg L -1 . ...
... Moskova Üniversitesi'nde yapılan bir çalışma bazı deterjanların, Crassostrea gigas, Mytilus galloprovincialis gibi bivalvlerin filtrasyon aktivitesini inhibe ettiğini göstermiştir (Ostroumov, 2003). Deterjanlar yapılarındaki fosfatlar nedeniyle ötrofikasyona neden olabilirler. ...
Bu araştırmanın amacı, Ocak, 2003- Aralık, 2003 döneminde İzmir Körfezi’nde seçilen üç istasyondan (Çiğli Arıtma Tesisi Açığı İstasyonu, Yat Limanı Açığı İstasyonu, Melez Deresi Açığı İstasyonu) aylık periyotlar halinde alınan yüzey suyu örneklerinde anyonik deterjan, klorofil a ve reaktif fosfat düzeylerinin izlenmesidir. Anyonik yüzey aktif madde konsantrasyonları, minimum 0.032 mg L-1 ile maksimum 0.232 mg L-1 aralığında olup, ortalama değer: 0.095 mg L-1’dir. Reaktif fosfat konsantrasyonları, minimum 0.018 ile maksimum 0.564 mg L-1 aralığında bulunmuştur, ortalama değer: 0.113 mg L-1’dir. Anyonik yüzey aktif madde ve reaktif fosfat arasında belirgin bir korelasyon görülmemiştir. Klorofil a konsantrasyonları, minimum 1.6 µg chl a L-1 ile maksimum 33.75 µg chl a L-1 aralığında bulunmuştur, ortalama değer 6.54 µg chl a L-1 ’dir. Sıcaklık 9 ile 27.1 oC aralığında ölçülmüştür, ortalama 18.44 oC’ dir. Ayrıca, dört adet kaynak istasyondan (Melez Deresi İstasyonu, Bostanlı Deresi İstasyonu, Bayraklı Deresi İstasyonu, Manda Deresi İstasyonu), kuru (Ağustos 2005) ve yağışlı (Aralık 2005) mevsimde yüzey suyu örnekleri alınmış; bu örneklerde yüzey aktif madde konsantrasyonları ölçülmüştür. Maksimum konsantrasyon, 4.549 mg L-1 olarak yağışlı mevsimde Melez Deresi İstasyonu’nda ölçülmüştür. Minimum konsantrasyon, 0.168 mg L-1 olarak yağışlı mevsimde Bostanlı Deresi İstasyonu’nda ölçülmüştür. Dört kaynak istasyonda ölçülen konsantrasyonlar, Melez Nehri’nin diğer üç kaynak istasyondan daha fazla anyonik deterjan taşıdığını göstermiştir
... Exposure of P. peregra to the anionic surfactant sodium lauryl sulphate resulted in a 96 h LC 50 value of 0.54 mg L −1 (Tarazona and Nuñez 1987). The surfactant sodium dodecyl sulphate (SDS) in 0.5 mg L −1 can inhibit the filter-feeding activity of mussels (Ostroumov 2003). In the ramshorn snail P. pilsbryi, a concentration greater than 4.9 mg L −1 of surfactant mixture inhibited egg mass production; the LC 50 was observed to be 7.3 mg L −1 , and the EC 50 for oviposition was 2 mg L −1 (Prosser et al. 2017). ...
... PS-NP commercial suspensions were in ultrapure water (UW) with Tween-20© surfactant (<0.1%) to limit aggregation; Tween-20© had previously been demonstrated to be innocuous for marine invertebrates at this dose (Ostroumov, 2003). Based on previous Dynamic Light Scattering analyses (DLS), we decided to use beads with amine group functionalization (NH 2 ) because they remain at the nanometric scale: the 50-NH 2 suspension exhibited a nanometerscale size (mean ± SD; 125.6 ± 0.2 nm) and a positive surface charge (mean ± SD; 13.2 ± 1.0 mV) in natural filtered seawater. ...
Plastic pollution in marine ecosystems constitutes an important threat to marine life. For vertebrates, macro/microplastics can obstruct and/or transit into the airways and digestive tract whereas nanoplastics (NPs; < 1000 nm) have been observed in non-digestive tissues such as the liver and brain. Whether NPs cross the intestinal epithelium to gain access to the blood and internal organs remains controversial, however. Here, we show directly NP translocation across the intestinal barrier of a fish, the European seabass, Dicentrarchus labrax, ex vivo. The luminal side of median and distal segments of intestine were exposed to fluorescent polystyrene NPs (PS-NPs) of 50 nm diameter. PS-NPs that translocated to the serosal side were then detected quantitatively by fluorimetry, and qualitatively by scanning electron microscopy (SEM) and pyrolysis coupled to gas chromatography and high-resolution mass spectrometry (Py-GC-HRMS). Fluorescence intensity on the serosal side increased 15–90 min after PS-NP addition into the luminal side, suggesting that PS-NPs crossed the intestinal barrier; this was confirmed by both SEM and Py-GC-HRMS. This study thus evidenced conclusively that NPs beads translocate across the intestinal epithelium in this marine vertebrate.
... Before each handling, particles were vortexed to prevent particle aggregation and insure good suspension homogenization. Commercial suspensions were in ultrapure water (UW) with Tween-20 © surfactant (<0.1%) to limit aggregation; Tween-20 © had previously been demonstrated to be innocuous for marine invertebrates at this dose (Ostroumov, 2003). ...
Depuis 70 ans, les débris plastiques dont la fin de vie a été négligée par les sociétés humaines s’accumulent dans les océans. L’évaluation des effets engendrés par cette contamination ubiquitaire est une préoccupation majeure, notamment au regard des micro- et potentiels nanoplastiques (MNP ; < 5 mm) du fait de leur biodisponibilité pour la plupart des organismes marins. L’objectif de cette thèse était de déterminer les effets des MNP sur les jeunes stades de vie d’une espèce ingénieure des habitats côtiers, l’huître creuse Crassostrea gigas. Les impacts des MNP sur ces jeunes stades sont apparus dépendants de la taille des particules. Le rapport surface/volume important des nanosphères de polystyrène (nano-PS ; 50 nm) a favorisé les interactions avec les gamètes et embryons, induisant une inhibition de la fécondation et de l’embryogénèse tandis que les microsphères (0,5 et 2 μm) n’ont causé aucun effet phénotypique visible. La toxicité des nano-PS est apparue dépendante de leurs propriétés de surface (e.g groupements chimiques, charge) qui dirigent leur agrégation dans l’eau de mer et les interactions avec les membranes biologiques. Les nano-PS cationiques, qui restent à l’échelle nanométrique dans l’eau de mer, sont à l’origine des effets toxiques les plus marqués. L’exposition embryonnaire à une dose non létale a notamment diminué les performances larvaires et modulé la réponse de la génération suivante à une réexposition embryonnaire. Toutefois, ces effets néfastes sont observés à des concentrations numéraires supposément non-représentatives de l’environnement actuel (la quantité de NP n’étant pas caractérisée en mer à ce jour), suggérant un risque limité des micro- et nanosphères de polystyrène sur les jeunes stades de C.gigas. Les prochaines études devront tenir compte de la complexité et de la réalité des MNP environnementaux (e.g. polymères, formes, contaminants adsorbés, concentrations) sur plusieurs générations de bivalves dans le but d’appréhender plus précisément le risque pour les écosystèmes côtiers.
... With large discharges of anionic surfactants every year, the effects of anionic surfactants on antioxidant enzymes of bivalve/fish have attracted more and more recent attention (Guilhermino et al., 2000;Ostroumov, 2003;da Silva and Meirelles, 2004;Romanelli et al., 2004;Wu et al., 2005;Zhang et al., 2005;Á lvarez-Muñ oz et al., 2009). The toxicity of surfactants is primarily determined by the ability of the surfactants to adsorb onto and penetrate the cell membrane of aquatic organisms (Rosen et al., 2001). ...
The effects of in vivo exposure of Mytilus galloprovincialis to two anionic surfactants (SDBS and SDS) on the molecular biomarker system were studied. After continuous exposure for 72 days, activities/levels of GST, GPx and GSH were significantly higher than in corresponding control groups following exposure to 3.000 mg/L SDS and SDBS. Activities of SOD and CAT were significantly inhibited by experimental SDBS (except CAT in 0.100 mg/L group), but not by SDS. Statistical analysis of enzyme activities/levels suggested that there were significant positive relationships between GST and GPx, and negative relationships were found between GSH and CAT, GSH and SOD. Amplified fragment length polymorphism (AFLP) results showed that a greater genotoxic effect was observed for SDBS than for SDS. Based on the above results, the biomarker system of mussels can be affected by the two anionic surfactants (≥3.000 mg/L); it was more easily affected by SDBS than by SDS.
... The synthetic surfactants used nowadays can restrict the auto-ltering activity of marine animals. 15 Such synthetic compounds thus cause serious pollution to the marine life and can also cause much damage to humans in the form of dermatitis, irritation and respiratory problems. Consequently, researchers around the world are actively seeking alternative a Department of Petroleum Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad-826 004, India. ...
... Before each handling, particles were vortexed to prevent particle aggregation and insure good suspension homogenization. Commercial suspensions were in ultrapure water (UW) with Tween-20 © surfactant (<0.1%) to limit aggregation; Tween-20 © had previously been demonstrated to be innocuous for marine invertebrates at this dose (Ostroumov, 2003). Raman microspectroscopy analysis confirmed the PS nature of the polymer for all beads and no additional features were observed in the PS spectra across all particles. ...
In the marine environment, most bivalve species base their reproduction on external fertilization. Hence, gametes and young stages face many threats, including exposure to plastic wastes which represent more than 80% of the debris in the oceans. Recently, evidence has been produced on the presence of nanoplastics in oceans, thus motivating new studies of their impacts on marine life. Because no information is available about their environmental concentrations, we performed dose-response exposure experiments with polystyrene particles to assess the extent of micro/nanoplastic toxicity. Effects of polystyrene with different sizes and functionalization (plain 2-μm, 500-nm and 50-nm; COOH-50 nm and NH2-50 nm) were assessed on three key reproductive steps (fertilization, embryogenesis and metamorphosis) of Pacific oysters (Crassostrea gigas). Nanoplastics induced a significant decrease in fertilization success and in embryo-larval development with numerous malformations up to total developmental arrest. The NH2-50 beads had the strongest toxicity to both gametes (EC50 = 4.9 μg/mL) and embryos (EC50 = 0.15 μg/mL), showing functionalization-dependent toxicity. No effects of plain microplastics were recorded. These results highlight that exposures to nanoplastics may have deleterious effects on planktonic stages of oysters, presumably interacting with biological membranes and causing cyto/genotoxicity with potentially drastic consequences for their reproductive success.
... Samples are obtained in the form of a powder containing a wide range of particle size and shape, which would be expected to better mimic real particles in the environment. Such a powder would require dissolution in an appropriate solvent, which will also require testing for intrinsic toxicity before use (as done with Tween in Ostroumov, 2003;Paul-Pont et al., 2016). Because it is difficult to fine tune such milling, sieving may be necessary to remove an unwanted fraction, especially the smallest sizes such as NP, or to produce specific size classes according to the ingestion capacity of the studied animals. ...
Marine plastic pollution is a major environmental issue. Given their ubiquitous nature and small dimensions, ingestion of microplastic (MP) and nanoplastic (NP) particles and their subsequent impact on marine life are a growing concern worldwide. Transfers along the trophic chain, including possible translocation, for which the hazards are less understood, are also a major preoccupation. Effects of MP ingestion have been studied on animals through laboratory exposure, showing impacts on feeding activity, reserve depletion and inflammatory responses, with consequences for fitness, notably reproduction. However, most experimental studies have used doses of manufactured virgin microspheres that may not be environmentally realistic. As for most ecotoxicological issues, the environmental relevance of laboratory exposure experiments has recently been debated. Here we review constraints and priorities for conducting experimental exposures of marine wildlife to microplastics based on the literature, feedback from peer reviewers and knowledge gained from our experience. Priorities are suggested taking into account the complexity of microplastics in terms of (i) aggregation status, surface properties and interactions with organic and inorganic materials, (ii) diversity of encountered particles types and concentrations, (iii) particle bioavailability and distribution in experimental tanks to achieve reproducibility and repeatability in estimating effects, and (iv) strict experimental procedures to verify the existence of genuine translocation. Relevant integrative approaches encompass a wide spectrum of methods from -omics to ecophysiological approaches, including modeling, are discussed to provide novel insights on the impacts of MP/NP on marine ecosystems from a long-term perspective. Knowledge obtained in this way would inform stakeholders in such a way as to help them mitigate impacts of the micro- and nano-plastic legacy.
... The synthetic surfactants used nowadays can restrict the auto-ltering activity of marine animals. 15 Such synthetic compounds thus cause serious pollution to the marine life and can also cause much damage to humans in the form of dermatitis, irritation and respiratory problems. Consequently, researchers around the world are actively seeking alternative sources of these synthetic surfactants that are economically viable and environmental friendly. ...
The present study deals with the synthesis, characterization, physical and thermodynamic properties of a novel anionic surfactant derived from Sapindus laurifolius for its potential application against conventional non-biodegradable surfactants. The synthesized surfactant was characterized by FTIR, GC-MS, EDX and FE-SEM analyses. The surfactant showed good thermal stability at different temperatures as obtained from TGA studies. Critical micelle concentration (CMC) values were obtained by surface tensiometry measurements. DLS studies revealed the micelle structures of the CMC aggregates at higher concentrations. Low interfacial tension values were obtained at the oil–aqueous interfaces for surfactant solutions. The effect of temperature on the interfacial behaviour was also investigated. Thermodynamic studies showed that adsorption was more favoured in comparison to micellization for all systems. Foam stability studies were performed as a function of time and concentration by the Bartsch method. The surfactant also formed stable emulsions at concentrations near the CMC value. A comprehensive assessment of the thermal, interfacial, foaming and emulsifying properties of the soap-nut-based surfactant provides grounds for potential application in a wide range of industries.
... Ernstoff et al. (2016) también analizaron el grado de penetración de algunas sustancias de champús en el cuerpo humano. Estudios conocidos del impacto ambiental de los productos cosméticos de aseo, por diversos métodos, en particular el método de bioindicación (Ostroumov, 2003(Ostroumov, , 2006Tomanova & Tedesco, 2007;Strukova, 2013;Del Angel Martinez-Rodriguez & Pinilla-A, 2014), muestran el impacto negativo de los productos cosméticos en los organismos vivos. La ventaja del método de bioindicación es que muestra el efecto de varias sustancias directamente en el desarrollo de la vida y los organismos, tal como se muestra en Roldán-Pérez (1999 Richter et al., 2013) determinaron también sus efectos tóxicos sobre el fitoplancton (los resultados se discuten más adelante). ...
Ishchenko, V., Llori, J., & Ramos, C. (noviembre-diciembre, 2017). Determinación del impacto ambiental de los componentes de champús sobre las algas Chlorella por el método de bioindicación. Tecnología y Ciencias del Agua, 8(6), 37-46,
DOI: 10.24850/j-tyca-2017-06-02.
Se analizó la composición de diversos champús disponibles comercialmente. Se determinó que contienen muchos componentes potencialmente perjudiciales para el medio ambiente y los seres humanos. Con base en el método de bioindicación se determinó el impacto ambiental de distintos tipos de champús sobre las algas Chlorella. Los resultados muestran que incluso pequeñas cantidades (1-2%) de impurezas de champús en el agua causan la pérdida total de zooplancton, bacterias y la mayor parte del fitoplancton, lo que indica peligro para su entorno.
... These non-biodegradable surfactants affect the environment and cause health hazards like dermatitis, respiratory, eye irritation etc. (Tmakova et al., 2015;Pradhan and Bhattacharyya, 2014). Ostroumov (2003) describes how synthetic surfactants and their chemical mixtures inhibit the filtering activity of oysters and mussels. Organisms like Crassostrea gigas and Mytilus galloprovincialis clean the water continuously and have a significant impact to the ecosystem. ...
Surfactants are amphiphilic molecules that reduce the surface tension of water and are extensively used for domestic and industrial purpose. Today it is increasingly desirable to replace synthetic surfactants with naturally derived molecules with a reduced environmental burden. About 60% of surfactants used enter the aquatic environment and cause immense damage. This study demonstrates the use of plant based natural surfactants as biodegradable and renewable alternatives. Traditionally used natural surfactants extracted from two plants, Pyagi Phool (Zephyranthes carinata Herbert.) and Ritha (Sapindus mukorossi Gaertn.) in aqueous solution have been studied. Surface tension, foaming and other relevant parameters have been investigated. While Ritha has been studied earlier, this is perhaps the first ever report on surfactant activities of Pyagi Phool. Ritha is acid balanced and exhibits a prominent surface tension reduction to 35.30 mN/m, high foaming, wetting and cleaning. Pyagi Phool is also acid balanced, reduces surface tension to 40.76 mN/m, possesses high viscosity and shows good dirt dispersion, making it a decent natural cleansing agent. The mechanism of foam formation affects the foaming ability and stability. Quantified dirt dispersion measurement shows that dirt dispersion reaches a maximum at Critical Micelle Concentration. Emulsion stability also decreases in the same region. The natural surfactants show better emulsification at higher concentrations as compared to synthetic surfactant. The results obtained suggest that both Ritha and Pyagi Phool have remarkable surface active properties and can be used as environmental friendly alternatives to synthetic surfactants.
... No significant effects were observed on biochemical composition, concentration and viability of algae (data not shown). The final concentrations of acetone (0.003%) and Tween-20 (0.00001%) in the experimental tanks were much lower than the toxic levels reported for marine invertebrates (Rodrigues et al., 2013;Ostroumov, 2003;Sussarellu et al., 2016). ...
The effects of polystyrene microbeads (micro-PS; mix of 2 and 6 μm; final concentration: 32 μg L−1) alone or in combination with fluoranthene (30 μg L−1) on marine mussels Mytilus spp. were investigated after 7 days of exposure and 7 days of depuration under controlled laboratory conditions. Overall, fluoranthene was mostly associated to algae Chaetoceros muelleri (partition coefficient Log Kp = 4.8) used as a food source for mussels during the experiment. When micro-PS were added in the system, a fraction of FLU transferred from the algae to the microbeads as suggested by the higher partition coefficient of micro-PS (Log Kp = 6.6), which confirmed a high affinity of fluoranthene for polystyrene microparticles. However, this did not lead to a modification of fluoranthene bioaccumulation in exposed individuals, suggesting that micro-PS had a minor role in transferring fluoranthene to mussels tissues in comparison with waterborne and foodborne exposures. After depuration, a higher fluoranthene concentration was detected in mussels exposed to micro-PS and fluoranthene, as compared to mussels exposed to fluoranthene alone. This may be related to direct effect of micro-PS on detoxification mechanisms, as suggested by a down regulation of a P-glycoprotein involved in pollutant excretion, but other factors such as an impairment of the filtration activity or presence of remaining beads in the gut cannot be excluded. Micro-PS alone led to an increase in hemocyte mortality and triggered substantial modulation of cellular oxidative balance: increase in reactive oxygen species production in hemocytes and enhancement of anti-oxidant and glutathione-related enzymes in mussel tissues. Highest histopathological damages and levels of anti-oxidant markers were observed in mussels exposed to micro-PS together with fluoranthene. Overall these results suggest that under the experimental conditions of our study micro-PS led to direct toxic effects at tissue, cellular and molecular levels, and modulated fluoranthene kinetics and toxicity in marine mussels.
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
Абакумов В.А. НОВОЕ В ИЗУЧЕНИИ СОВРЕМЕННЫХ ПРОБЛЕМ НАУК ОБ ОКРУЖАЮЩЕЙ СРЕДЕ И ЭКОЛОГИИ, ВКЛЮЧАЯ ИССЛЕДОВАНИЯ ВОДНЫХ ЭКОСИСТЕМ И ОРГАНИЗМОВ.-Успехи наук о жизни.2012, No.5,c.121-126. https://www.researchgate.net/publication/299442419
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
Абакумов В.А. Новое в изучении современных проблем наук об окружающей среде и экологии, включая исследования водных экосистем и организмов // Успехи наук о жизни. 2012. No. 5, p. 121-126. https://www.researchgate.net/publication/299442286;
полный текст.
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
Review. The review is on new achievements in environmental science and ecology.
The review cited a selected list of relevant publications with substancial innovations in ecotoxicology, aquatic ecology, and related areas of science.
Among the cited publications:
Medium-term and long-term priorities in ecological studies. See the full text: https://www.researchgate.net/publication/200594244;
This file was uploaded as a supplement to:
Medium-term and long-term priorities in ecological studies. See the full text: https://www.researchgate.net/publication/200594244;
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
Абакумов В.А. Новое в изучении...-Успехи наук о жизни.2012,No.5,c.121-126. https://www.researchgate.net/publication/299442252 ;
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
... Эти публикации в нескольких университетах Российской Федерации и других стран (Украина, Белоруссия, Польша и др.) включены в список литературы, рекомендуемой студентам, магистрам и аспирантам. 9. В цикле публикаций, упомянутых в пункте 8, сформулированы новые концепции и предложены соответствующие термины: «экологические хемомедиаторы» и «экологические хеморегуляторы» [3,11,31,32,33]. ...
... Поскольку ПАВ могут содержаться в загрязненных водах, попадающих в морские экосистемы, то их воздействие на фильтрационную активность моллюсков может тормозить один из важных процессов, участвующих в самоочищении морской экосистемы от взвесей (Остроумов, 2001а;2003б;2004а,б,в;Ostroumov, 2002a b;2003), что может представлять существенную опасность для экосистемы. ...
https://www.researchgate.net/publication/283420982;
Воздействие катионного поверхностно-активного вещества на мидий: ингибирование фильтрации воды // Вестник МГУ. Сер.16. Биология. 2004. № 4. С. 38 - 41. Резюме на англ. яз. с.41, резюме на русск. яз. с.52. [Соавторы: С.А.Ocтроумов, Виддоус Дж. (Widdows J.)].
[Аннотация: Ингибирующее воздействие ПАВ ТДТМА 0.3 – 5 мг/л на фильтрацию воды мидиями-гибридами Mytilus edulis × M. galloprovincialis из природной гибридной популяции в Северной Атлантике].
D:\___papers in work\___articles in prep\_VestnikMGU\_11a.doc
Ключевые слова: катионное поверхностно-активное вещество, ПАВ, КПАВ, тетрадецилтриметиламмонийбромид, морские двустворчатые моллюски, фильтраторы, мидии, ингибирование фильтрации воды, Виддоус Дж. (Widdows J.), ингибирующее воздействие, ТДТМА, фильтрация воды мидиями, гибрид Mytilus edulis × M. galloprovincialis, природная популяция, Северная Атлантика, загрязнение воды, качество воды, Вестник МГУ, С.А.Oстроумов,
УДК 574.6: 574.635:574.685
ВОЗДЕЙСТВИЕ КАТИОННОГО ПОВЕРХНОСТНО-АКТИВНОГО ВЕЩЕСТВА НА МИДИЙ: ИНГИБИРОВАНИЕ ФИЛЬТРАЦИИ ВОДЫ
© 2004 г. Остроумов С.А.*, Виддоус Дж. (Widdows J.) **
*Московский государственный университет им. М.В.Ломоносова, биологический факультет, 119992 Москва, Воробьевы горы
.**Плимутская морская лаборатория, г. Плимут, Англия (Plymouth Marine Laboratory, Prospect Place, West Hoe, Plymouth, PL1 3DH, England)
ие катионного поверхностно-активного вещества на мидий: ингибирование фильтрации воды
... Such compounds are persistent in the environment. The synthetic surfactants also inhibit the auto-filtering activity of aquatic organisms (Vorozhun and Ostroumov, 2009;Ostroumov, 2003). These compounds are not only harmful for the aquatic life but also cause health hazards like dermatitis, respiratory irritation, eye irritation, etc. (Gupta et al., 2003). ...
The association of dye and surfactant in
aqueous solution alters various properties of these molecules.
Alcohol as a part of a water− alcohol mixed solvent is thought
to affect dye surfactant interaction. A conductance measurement
was performed for the interaction of cationic dye with
two anionic surfactants in a water−alcohol mixed solvent. The
specific conductance was measured at five different temperatures
containing (5, 10, 15, 20, and 25) wt % of ethanol or
propanol. On the basis of the theoretical model, the equivalent
conductances and the equilibrium constants for the reactions were calculated. Thermodynamic parameters were also determined.
The results showed that the tendency of ion-pair formation reduced with the percentage of alcohol in a solvent mixture due to
decrease in the dielectric constant of the solvent. A nonlinear trend of thermodynamic parameters was observed. The formation
of an ion-pair in the water−alcohol mixed solvent was an enthalpy driven process. The values of enthalpy for neutral red and
sodium dodecyl sulfate (NR-SDS), and neutral red and anionic natural surfactant (NR-ANS) systems were in the range of −15 kJ
mol−1 to −21 kJ mol−1 and −46 kJ mol−1 to −52 kJ mol−1. It was found that both long-range and short-range interactions are
involved during dye surfactant interaction.
... InherentSusmi et al. 2010 ) salinity tolerance of water hyacinth was also found to be reduced by surfactant exposure (Muramoto and Oki 1988 ). The detrimental effects of SDS on crustaceans are found to be less pronounced, yet reports on detrimental effects of this surfactant on fi lter feeding habits of bivalves (Ostroumov 2003 ) and mussel suspension feeding (Ostroumov and Widdows 2006 ) do exist. The toxicity of surfactants on survival, oxidative stress, and cholinesterase activity of planarian Dugesia japonica was evaluated and according to estimated 48-h LC 50 they were ranked as SDS > 4-nonylphenol > LAS > Hyamine 1622 > CTAB > Triton X-100 > PFOS > PFOA (Li 2008 ). ...
Surfactant toxicity has aroused a worldwide alert leading to various regulations on its usage and disposal. In this context much concern arises regarding the biodegradability and eco-friendliness of surfactants. Various reviews on surfactant and its toxicity are available; however there is a lack of a concise review covering surfactant types, primary and secondary toxicity of surfactants, evaluating the level of surfactant pollution worldwide. This chapter describes the safety concerns of surfactants on the aquatic system, terrestrial ecosystem and particularly on humans. We present remediation methods to solve surfactant contamination, such as ozonation, UV radiation, catalyst coupled autooxidation. Biological degradation of surfactants is highlighted with reference to the most commonly used anionic detergents sodium dodecyl sulfate (SDS) and linear alkyl benzene sulfonate (LAS). Biodegradation pathways and mechanism are discussed. Green surfactants are presented. Finally the relevance and role of biosurfactants as alternatives to synthetic detergents is described.
... Such compounds are persistent in the environment. The synthetic surfactants also inhibit the auto-filtering activity of aquatic organisms (Vorozhun and Ostroumov, 2009;Ostroumov, 2003). These compounds are not only harmful for the aquatic life but also cause health hazards like dermatitis, respiratory irritation, eye irritation, etc. (Gupta et al., 2003). ...
The comparative study between synthetic and natural surfactants was carried out using spectrophotometry, conductometric and surface tension measurement. The value of critical micelle concentration for the natural surfactant was determined. The influence of temperature on conductance was observed and the interaction is found favorable at low temperature. The comparative interaction behavior of the surfactants was studied by reacting them individually with an oppositely charged dye. The concentration of both the surfactants was varied from pre to post micellar region to examine spectral changes. It was detected that the variation in the concentration of surfactant leads to the changes in the spectra of dye. The study showed that the initial increase in surfactant concentration leads to the formation of stable ion-pair, but increasing concentration beyond its critical micelle concentration caused the dissolution of dye surfactant aggregates. The surface tension measurement was also performed. The values for equilibrium constant and Gibbs free energy were calculated based on the theoretical model. On the basis of these values, it is stated that the interaction between natural surfactant and dye is thermodynamically favorable and competitive. The use of natural surfactant in place of synthetic surfactant is suggested as an inexpensive, environmental friendly and cleaner substitute.
... Поскольку ПАВ могут содержаться в загрязненных водах, попадающих в морские экосистемы, то их воздействие на фильтрационную активность моллюсков может тормозить один из важных процессов, участвующих в самоочищении морской экосистемы от взвесей (Остроумов, 2001а;2003б;2004а,б,в;Ostroumov, 2002a b;2003), что может представлять существенную опасность для экосистемы. ...
https://www.researchgate.net/publication/268811932.
Воздействие катионного поверхностно-активного вещества на мидий: ингибирование фильтрации воды // Вестник МГУ. Сер.16. Биология. 2004. № 4. С. 38 - 41. Резюме на англ. яз. с.41, резюме на русск. яз. с.52. [Соавторы: С.А.Ocтроумов, Виддоус Дж. (Widdows J.)].
[Ингибирующее воздействие ПАВ ТДТМА 0.3 – 5 мг/л на фильтрацию воды мидиями-гибридами Mytilus edulis × M. galloprovincialis из природной популяции в Северной Атлантике].
D:\___papers in work\___articles in prep\_VestnikMGU\_11a.doc
Ключевые слова: катионное, поверхностно-активное вещество, ПАВ, КПАВ, тетрадецилтриметиламмонийбромид, морские, двустворчатые, моллюски, фильтраторы, мидии, ингибирование, фильтрации воды, Виддоус Дж. (Widdows J.), ингибирующее воздействие, ТДТМА, фильтрация воды, мидиями, гибрид, Mytilus edulis × M. galloprovincialis, природная популяция, Северная Атлантика, загрязнение воды, качество воды, Вестник МГУ, С.А.Oстроумов,
УДК 574.6: 574.635 :574.685
ВОЗДЕЙСТВИЕ КАТИОННОГО ПОВЕРХНОСТНО-АКТИВНОГО ВЕЩЕСТВА НА МИДИЙ: ИНГИБИРОВАНИЕ ФИЛЬТРАЦИИ ВОДЫ
© 2004 г. Остроумов С.А.*, Виддоус Дж. (Widdows J.) **
*Московский государственный университет им. М.В.Ломоносова, биологический факультет, 119992 Москва, Воробьевы горы
.**Плимутская морская лаборатория, г. Плимут, Англия (Plymouth Marine Laboratory, Prospect Place, West Hoe, Plymouth, PL1 3DH, England)
Drilling fluids having a few ecological footprints are extremely desirable, particularly for drilling in the highly complex shale formation zone. In the current work, an anionic surfactant was synthesized in the laboratory using soybean oil and characterized based on Fourier transform infrared spectroscopy (FT-IR), thermal gravimetry analysis (TGA), and critical micelle concentration (CMC) value. The synthesized surfactant was used to formulate and stabilize environmentally-friendly oil-in-water (O/W) emulsion drilling muds, having soybean oil itself as a dispersed phase, for drilling shale formation. A comparative study on the rheological and filtration properties of soybean oil based emulsion mud systems and a conventional diesel oil based emulsion mud system, prepared in the presence of the synthesized surfactant, was also performed. The properties of soybean oil based emulsion mud systems were found to be superior to diesel oil based emulsion mud. The effect of varying oil content and mud additives (i.e., gum acacia or xanthan gum, and bentonite) on the rheological and filtration properties of drilling mud was also investigated in detail in order to achieve an optimum formulation. Considering the high-temperature application, the thermal stability of rheological and filtration properties of developed muds was investigated up to a temperature of 125 °C, and muds were found to be having excellent thermal stability. The developed emulsion mud systems were also found to be showing an excellent tolerance towards mud constituents like salt (KCL). The lubricity of the mud was evaluated, and it appeared that the soyabean oil based mud possesses an excellent lubricity compared to that of diesel oil based mud. The lubricity of the mud increases significantly with the increase in oil concentration. The shale recovery test and core flooding study, respectively, suggested a high shale recovery performance and low formation damage effect for the developed soybean oil-in-water emulsion mud system. The flow curve of developed emulsion muds depicted the excellent shear-thinning behavior, which is a desirable feature in drilling mud. The mud formulated with a composition of 80 vol% water, 20 vol% soybean oil, 0.3 wt% PAC-LVG, 0.4 wt% synthesized surfactant, 2.5 wt% bentonite, and 0.3 wt% gum acacia was found to be behaving as a Cross-model fluid.
The monograph is devoted to problems of water services economics and policy, water usage, sewerage, management, quality and pollution of waters, monitoring, measures to improve the state of water objects, quality of water, system and technology of sewage treatment.
The monograph prepared and funded under Erasmus+ Jean Monnet actions 597938-EPP-1-2018-1-UA-EPPJMO-MODULE.
The book is written for scientists, lecturers, postgraduate students, engineers and students who specialize in the field of environmental researches, where the object of study is water.
One of the most important global tasks, if not the most important, is to provide the inhabitants of our planet with high-quality drinking water. Here we reviewed the recent advances in the application of nanoporous materials for wastewater treatment, considering a very special case of heavy metal ions adsorption. We considered nanoporous activated carbon sorbents to be used as an inexpensive analog of zeolites and polymeric materials for the preparation of filtration membranes and to be approaches to nanofiltration, adsorptive separation of heavy metal ions and discussed considering the possible fundamentals and mechanisms of adsorption. In addition, the preparation and properties of noble metal nanoparticles were considered as promising components of nanomembranes with antibacterial potential.
Садчиков А.П., Остроумов С.А. Совершенствование методологии при изучении гетеротрофной активности водорослей и бактерий. Ecological Studies, Hazards, Solutions. 2018. Vol.25. P. 153-160.
https://www.researchgate.net/publication/332753797
Садчиков А.П., Остроумов С.А. Методические аспекты изучения продукционно-деструкционных процессов в водных экосистемах // Ecological Studies, Hazards, Solutions. 2018. Vol.25. P.139-146.
Садчиков А.П., Остроумов С.А. Потребление низкомолекулярного органического вещества водорослями и бактериями (на примере мезотрофной экосистемы). Ecological Studies, Hazards, Solutions. 2018. Vol.25. P.146-153.
https://www.researchgate.net/publication/332753709 ;
Ecological and biological systems / Ed. by S. A. Ostroumov et al. –
Moscow : MAKS Press, 2018. – 200 p. ( Ecological Studies, Hazards,
Solutions. Volume 25).
https://www.researchgate.net/publication/331714769 ;
ISBN 978-5-317-06080-0;
Volume 25 of the series includes the proceedings of the scientific conferences
‘Ecological and Biological Systems’ that took place under the aegis of a section of the
MOIP (Moscow Society of Nature Researchers) on 24th May 2018, and some other
scientific and educational materials. The authors represent Moscow State University
and other institutions and universities of Russia, and other countries. The volume is of
interest to scientists in the fields of ecology, limnology, oceanography, zoology, botany,
microbiology, environmental science (including biogeochemistry and geochemistry),
as well as to university professors and educators. Languages of contributions: English,
Russian, Chinese.
**
Экологические и биологические системы / Отв. ред.
С. А. Остроумов и др. – Москва : МАКС Пресс, 2018. – 200 с. –
(Ecological Studies, Hazards, Solutions. Volume 25).
ISBN 978-5-317-06080-0;
Выпуск содержит труды научной конференции «Экологические и биологиче-
ские системы», которая прошла под эгидой секции МОИП 24 мая 2018 года и дру-
гие научные и учебно-методические материалы. Авторы – сотрудники МГУ, уче-
ные других университетов и институтов России и других стран. Издание представ-
ляет интерес для специалистов в области экологии, гидробиологии, океанологии,
зоологии, микробиологии, наук об окружающей среде, а также для преподавателей
высшей школы. Языки материалов сборника: русский, английский, китайский.
Предисловие академика В. Н. Большакова.
Big list of links. Part 2. Environmental science.
https://www.researchgate.net/publication/328879832 ;
**
Response of test-organisms to water pollution with quaternary ammonia compounds Ostroumov, S.A. (Moscow State University) http://5bio5.blogspot.com/2013/01/response-of-test-organisms-to-water.html
**
Russians respectable in Harvard. University library: biology, chemistry, environmental_science, conservation. Available: http://5bio5.blogspot.com/2013/01/books-of-russian-scientists-in-library.html
**
Technology of protection of climate and environment will be based on ecological research. A new concept was proposed by S. Ostroumov, Moscow University:
**
and lots of other links.
Big list of links. Part 1. Environmental science.
E.g.:
Response of test-organisms to water pollution with quaternary ammonia compounds Ostroumov, S.A. (Moscow State University) http://5bio5.blogspot.com/2013/01/response-of-test-organisms-to-water.html
** Russians respectable in Harvard. University library: biology, chemistry, environmental_science, conservation. Available: http://5bio5.blogspot.com/2013/01/books-of-russian-scientists-in-library.html
** Technology of protection of climate and environment will be based on ecological research. A new concept was proposed by S. Ostroumov, Moscow University:
**
and lots of others.
Big list of links (7000 pages). Part 1. Environmental science.
https://www.researchgate.net/publication/328879509 ;
Bryozoans are sessile filter feeding organisms able to play an important role in the cycling of organic matter in freshwater ecosystems. However, the quality and quantity of food particles ingested by bryozoans are still not well-known. Therefore, an experimental design was performed in order to investigate the clearance rate (CR), food selection and efficiency of assimilation by the freshwater bryozoan species Plumatella geimermassardi. P. geimermassardi was collected from the Colfiorito Marsh (Umbrian Natural Park, Italy), during summer. A higher grazing rate of suspended and dissolved solids was evidenced in the colonies collected in June, July, than in August. Food selection and assimilation of phytoplankton were determined. The algal species ingested as diet food item and those excreted with the faecal pellets were taxonomically identified. The results provide new information on CR and food selection by P. geimermassardi and enhance knowledge on its biology. Insights on feeding preferences by bryozoan species can provide valid information about their feasible distribution and abundance.
Presentation at a recent conference.
2018. Ecological factors of water purification and the role of zooplankton. https://www.researchgate.net/publication/324131505; Экологические факторы очищения воды и роль зоопланктона. Остроумов С.А., Садчиков А.П., Котелевцев С.В. (Lomonosov Moscow State University).
(Приглашенный доклад).
Presentation was made by: Остроумов С.А.
Conference: Issues and goals of development of water management in Russia, Moscow, 29.03.2018.
Научно-практическая конференция «Проблемы и задачи развития водного хозяйства России», Москва, 29 марта 2018 г., Москва, Россия, 29 марта 2018.
Analysis of the roles of zooplankton – especially filter-feeders of zooplankton, and other zooplankton species – in improving water quality. New data of the authors were used in the analysis.
More info on related publications of the researcher who made this presentation:
Displaying results for “остроумов + зоопланктон” under Publications
Sergei A. Ostroumov commented on this article
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Экологическая значимость размерной структуры фитопланктона и ее влияние на продуктивность водоемов. Рыбное хозяйство. 2016. № 1. с.14-16. А.П. Садчиков, С.В. Котелевцев, С.А. Остроумов. https://www.researchgate.net/publication/301771876 ;
Article
Full-text available
Jan 2016
Садчиков А.П
Котелевцев С.В
Sergei A. Ostroumov
Экологическая значимость размерной структуры фитопланктона и ее влияние на продуктивность водоемов. Рыбное хозяйство. 2016. № 1. с.14-16. А.П. Садчиков, С.В. Котелевцев, С.А. Остроумов. https://www.researchgate.net/publication/301771876 ; ** Экологическая значимость размерной структуры фитопланктона и ее влияние на продуктивность водоемов. Рыбное хозяйство. 2016. № 1. с.14-16. А.П. Садчиков, С.В. Котелевцев, С.А. Остроумов. Д-р биол. наук, профессор А.П. Садчиков, д-р биол. наук С.В. Котелевцев, д-р биол. наук С.А. Остроумов ‒ Московский государственный университет имени М.В. Ломоносова (ФГБОУ ВПО «МГУ имени Ломоносова») @ aquaecotox@yandex.ru; ar55@yandex.ru Ключевые слова: экология, фитопланктон, рыбопродуктивность, биомасса, продукция, размерная структура фитопланктона, зоопланктон, ракообразные, фильтраторы, трофическая цепь, трофические взаимоотношения Abstract (in Russian): Продуктивность популяций рыб в водоемах и водотоках определяется степенью утилизации водо- рослей фильтрующим зоопланктоном. В зависимости от доминирования тех или иных размерных групп водорослей они с разной эффективностью будут потребляться фильтраторами зоопланктона, ! что в результате сказывается на потоке энергии по трофической цепи от водорослей до рыб. Abstract. ECOLOGICAL SIGNIFICANCE OF THE PHYTOPLANKTON SIZE STRUCTURE AND ITS INFLUENCE ON THE PRODUCTIVITY OF WATER BODIES. - Rybnoe Khozyaistvo. 2016. Issue 1. p.14-16. Sadchikov A.P., Doctor of Sciences, Professor, Kotelevtsev S.V., Doctor of Sciences, Ostroumov S.A., Doctor of Sciences – M.V.Lomonosov Moscow State University, aquaecotox@yandex.ru; ar55@yandex.ru; Productivity of fish populations in water bodies and water streams depends on the degree of algae utilization by filter-feeders, which in turn depends on dominance of zooplankton various size groups. As a result, the size of the zooplankton dominant group would influence the energy flow through the trophic chain from algae to fish. Keywords: ecology, phytoplankton, fish productivity, biomass, production, size structure of phytoplankton, zooplankton, crustaceans, filter-feeders, trophic chain, trophic interactions;
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Эколого-биохимические аспекты функционирования планктонного сообщества: новое о роли планктона в самоочищении воды;
https://www.researchgate.net/publication/302437761
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Jan 2016
Котелевцев С.В
Остроумов С.А
Садчиков А.П
Sergei A. Ostroumov
Котелевцев С.В., Остроумов С.А., Садчиков А.П. Эколого-биохимические аспекты функционирования планктонного сообщества: новое о роли планктона в самоочищении воды. ЭКОЛОГО-БИОХИМИЧЕСКИЕ АСПЕКТЫ ФУНКЦИОНИРОВАНИЯ ПЛАНКТОННОГО СООБЩЕСТВА: НОВОЕ О РОЛИ ПЛАНКТОНА В САМООЧИЩЕНИИ ВОДЫ; https://www.researchgate.net/publication/302437761 ; BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH. 2016, vol. 29, No.3, p. 55-61. ISSN: 1987 - 6521, E – ISSN: 2346 – 7541; РЕЗЮМЕ. Планктонное сообщество является одним из ключевых компонентов пресноводных и морских экосистем. В этой публикации рассматривается и анализируется функционирование этого сообщества. В анализе были использованы новые данные как авторов, так и литературы. Благодаря использованию новых данных выявлены новые аспекты роли фитопланктона в создании биомассы и органического вещества . Кроме того, обсуждается и анализируется роль зоопланктона в трансформации органического вещества. Авторы уделили должное внимание на функционированию в сообществе планктона различных размеров. Отмечены особенности олиготрофных, мезотрофных и эвтрофных водных экосистем. Ключевые слова: фитопланктон, биомасса, продукция, размерная структура, бактериопланктон, зоопланктон, ракообразные, фильтраторы, трофическая цепь, трофические взаимоотношения, пищевая сеть, детрит, поверхностно-активные вещества, ПАВ, ABSTRACT. Plankton community is one of key components of both freshwater and marine ecosystems. In this publications, the functioning of this community is considered and analyzed. In this analysis, both author’s new data and literature were used. The role of phytoplankton in production of biomass and organic excreted matter is considered using new results of the authors. Also, the role of zooplankton in transformation of organic matter is discussed and analyzed. The authors paid attention to the roles of plankton of various sizes. The aquatic ecosystems which were studied included oligotrophic, mesotrophic and eutrophic systems. Keywords: plankton, phytoplankton, zooplankton, bacterioplankton, organic matter, metabolites, exometabolites, water filtration, filter-feeders, aquatic ecosystems, water quality, detritus, **
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ИЗУЧЕНИЕ НЕКОТОРЫХ ВОПРОСОВ ЭКОЛОГИИ ПЛАНКТОНА И ЕГО РОЛИ В ПЕРЕНОСЕ ЭНЕРГИИ В ВОДНЫХ ЭКОСИСТЕМАХ: БИОЛОГИЧЕСКИЕ И ЭКОТОКСИКОЛОГИЧЕСКИЕ АСПЕКТЫ.
https://www.researchgate.net/publication/294427649 ;
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Садчиков А.П
Котелевцев С.В
Sergei A. Ostroumov
Новая статья. А.П.Садчиков, С.В.Котелевцев, С.А.Остроумов. ИЗУЧЕНИЕ НЕКОТОРЫХ ВОПРОСОВ ЭКОЛОГИИ ПЛАНКТОНА И ЕГО РОЛИ В ПЕРЕНОСЕ ЭНЕРГИИ В ВОДНЫХ ЭКОСИСТЕМАХ: БИОЛОГИЧЕСКИЕ И ЭКОТОКСИКОЛОГИЧЕСКИЕ АСПЕКТЫ // BLACK SEA.…………………….. 2016. Т. 27. № 1. с. I37-44. полный текст: https://www.researchgate.net/publication/294427649 ; ** Садчиков Анатолий Павлович1 , Котелевцев Сергей Васильевич2 , Остроумов Сергей Андреевич2 Международный биотехнологический центр, Московский государственный университет имени М.В. Ломоносова, доктор биологических наук, профессор (Россия) 1 , Московский государственный университет имени М.В. Ломоносова, доктор биологических наук, ведущий научный сотрудник лаборатории физико-химии биомембран (Россия) 2 , Московский государственный университет имени М.В. Ломоносова, доктор биологических наук, ведущий научный сотрудник лаборатории физико-химии биомембран (Россия) РЕЗЮМЕ Использование водных экосистем включает в себя использование их как источника водоснабжения, как ресурса для рыбного хозяйства и рекреации. Продуктивность популяций рыб в водоемах и водотоках определяется степенью утилизации водорослей фильтрующим зоопланктоном. В зависимости от доминирования тех или иных размерных групп водорослей они с разной эффективностью будут потребляться фильтраторами зоопланктона, что в результате сказывается на потоке энергии по трофическим цепям и пищевым сетям, от водорослей фитопланктона до популяций рыб. Освещены новые данные о воздействии загрязняющих воду поверхностно-активных веществ (ПАВ) на фильтраторов. Сложные вопросы экологии зоопланктона как звена в пищевых сетях служат интересным примером функционирования сетевых структур (network structures). Ключевые слова: экотоксиканты, поверхностно-активные вещества (ПАВ), фитопланктон, рыбопродуктивность, биомасса, продукция, размерная структура фитопланктона, зоопланктон, ракообразные, фильтраторы, трофическая цепь, трофические взаимоотношения, пищевая сеть, сетевые структуры, ветвистоусые ракообразные, веслоногие ракообразные, ABSTRACT: Use of aquatic ecosystems includes the use of them as a resource for water supply, fishery, recreation and some other purposes. Many aspects of the use of aquatic ecosystems depend on aquatic organisms that are filter-feeders, including zooplankton. Productivity of fish populations in water bodies and water streams depends on the degree of utilization of plankton algae by filter-feeders. The efficiency of utilization of algae by filter-feeding zooplankton depends on dominance of some groups of zooplankton of various size. As a result, the size of the dominant group of zooplankton influences the energy flow through the trophic chains and food webs, from algae to fish populations. Toxic effects of some chemicals (exemplified by surfactants) as pollutants on filter-feeders were included in this analysis. Zooplankton is a component of wood webs that make some issues of plankton ecology interesting subjects to analyze them as network structures. Keywords: ecotoxicants, surfactants, phytoplankton, fish, productivity, biomass, production, size structure of phytoplankton, zooplankton, crustaceans, filter-feeders, trophic chain, trophic interactions, food web, network structures, Cladocera, Copepoda.
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Toks.Vestn.Токсикологический вестник.
https://www.researchgate.net/publication/322758673 ;
Публикации. Водная токсикология, экологическая токсикология. С.А.Остроумов, примеры публикаций о воздействии химических веществ на организмы. Toxicological Review, Toksikologicheskiy Ve
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Sergei A. Ostroumov
Токсикологический вестник (журнал). Публикации. Водная токсикология, экологическая токсикология. Автор: С.А.Остроумов (МГУ, доктор биологических наук), примеры публикаций о воздействии химических веществ на организмы. Toxicological Review, Toksikologicheskiy Vestnik, https://www.researchgate.net/publication/322758673 ; https://5bio5.blogspot.com/2018/01/blog-post_29.html Mentioned in project: Analysis of top important issues of protection of the environment, nature conservation; Source Ворожун И. М., Остроумов С.А. Додецилсульфат натрия: воздействие на дафний // Токсикологический вестник. 2009. № 1. с.46-48. https://www.researchgate.net/publication/314155243 ; Article Full-text available • Jan 2009; • • Sergei A. Ostroumov; • • Ворожун И. М; • • Остроумов С.А; Ворожун И. М., Остроумов С.А. Додецилсульфат натрия: воздействие на дафний // Токсикологический вестник. 2009. № 1. с.46-48. Библиогр. 14 назв. Коротко суть публикации: Обнаружено и доказано, что додецилсульфат натрия (ДСН) оказывает ингибирующее воздействие на фильтрационную активность массового вида планктонных фильтраторов - дафний Daphnia magna. «Токсикологический вестник» УДК 574.6:574.64 ДОДЕЦИЛСУЛЬФАТ НАТРИЯ: ВОЗДЕЙСТВИЕ НА ДАФНИЙ И. М. Ворожун, С.А. Остроумов Московский государственный университет, биологический факультет; 119991 Москва ГСП-1, Ленгоры; Фильтрационная активность водных организмов – важная составляющая функционирования экосистем [1]). Ранее было показано, что поверхностно-активное вещество додецилсульфат натрия (ДСН) ингибировало фильтрационную активность Mytilus edulis, M. galloprovincialis и некоторых других водных организмов-фильтраторов [2-12]. Цель данной работы – проверить, оказывает ли это же вещество (ДСН) ингибирующее воздействие на фильтрационную активность еще одного массового вида фильтраторов - дафний Daphnia magna. В опытах использовали Daphnia magna размером около 1 мм и возрастом 5 дней. До начала опыта их содержали в лабораторных условиях в сосудах, куда добавляли в качестве корма зеленые водоросли Scenedesmus quadricauda (Turp.) Breb. в сравнительно низкой концентрации (около <50 тыс. кл/мл). В начале опыта клетки S. quadricauda были добавлены в более высокой концентрации (400 тыс. кл/мл). Наряду с контрольным вариантом (инкубация дафний в среде без добавления ДСН) были поставлены варианты, где в среду инкубации добавляли ДСН в концентрациях 0.1; 0.5; 1; 5; 10 мг/л. Концентрации были подобраны в предварительных опытах. Измерение концентрации клеток S. quadricauda проводили путем подсчета в камере Нажотта (глубина 0,5 мм) через 3, 6, 9, 12, 24 часов после начала опыта. В каждом сосуде в объеме 50 мл содержалось 25 дафний. Инкубацию вели при температуре 24 ± 1.5 ˚С. Каждый вариант был поставлен в двух повторностях. Опыты показали, что с течением времени происходило постепенное снижение концентрации клеток водорослей S. quadricauda по сравнению с началом инкубации (Таблица 1). Это свидетельствовало о том, что имело место изъятие дафниями клеток водорослей из воды в результате ее фильтрации организмами ракообразных. Это снижение концентрации наблюдалось и в контроле, и при нескольких концентрациях ДСН (0.1; 0.5; 1; 5; 10 мг/л). Через 3 ч инкубации при всех исследованных концентрациях ДСН (0.1 мг/л и более) численность клеток водорослей была больше, чем в контроле, что указывает на снижение скорости фильтрации и эффективности изъятия водорослей из воды. При концентрации ДСН 5 и 10 мг/л после периода фильтрации 6 – 24 ч наблюдали более высокие численности клеток S. quadricauda, чем в контроле. При сравнительно меньших концентрациях ДСН (0.1; 0.5; 1 мг/л) отличие от контроля наблюдалось после 3 ч инкубации; затем, через 6 - 24 ч инкубации отличия численности клеток от контроля не наблюдали. Существенно, что в течение 3 суток от начала опыта не наблюдали никакого повышения смертности дафний, подвергнутых воздействию изученных концентраций ДСН. Таким образом, все выявленные эффекты имели место при сублетальных концентрациях ДСН. Токсикологическая опасность ДСН, по-видимому, связана, с мембранотропным характером этого вещества, относящегося к анионным поверхностно-активным веществам [11]. Полученные данные важны для понимания опасности антропогенных нарушений экологических процессов, существенных для самоочищения воды в водных экосистемах [5, 6]. Список литературы 1. Алимов А. Ф. Функциональная экология пресноводных двустворчатых моллюсков. - Л.: Наука. 1981. (Труды Зоологического института АН СССР, т. 96) - 248 с. 2. Донкин П., Остроумов С.А. Экологическая опасность додецилсульфата натрия // Токсикологический вестник. 1997. № 3. C.37. 3. Остроумов С.А., Донкин П., Стафф Ф. Нарушение фильтрации двустворчатыми моллюсками под воздействием синтетических поверхностно-активных веществ двух классов // ДАН. 1998. Т. 362. № 4. C.574-576. 4. Остроумов С.А. Биологические эффекты поверхностно-активных веществ в связи с антропогенными воздействиями на биосферу. М.: МАКС-Пресс. 2000. 116 с. 5. Остроумов С.А. Амфифильное вещество подавляет способность моллюсков фильтровать воду и удалять из нее клетки фитопланктона // Известия РАН. Сер. Биол. 2001. № 1. С. 108-116. 6. Остроумов С.А. Воздействие додецилсульфата натрия на моллюсков, выращенных в условиях аквакультуры, в связи с оценкой потенциальной опасности ПАВ // Токсикол. вестн. 2001. №6. С.30-35. 7. Остроумов С.А. Действие некоторых амфифильных веществ и смесевых препаратов на морских моллюсков // Гидробиологический журнал. 2003. Т. 39. № 2. С.103-108. 8. Остроумов С.А. О биотическом самоочищении водных экосистем. Элементы теории // ДАН. 2004. Т.396. № 1. С.136-141. 9. Остроумов С.А. Биологический механизм самоочищения в природных водоемах и водотоках: теория и практика // Успехи современной биологии. 2004. Т.124. №5. С. 429-442. 10. Открытие нового вида опасных антропогенных воздействий в экологии животных и биосфере: ингибирование фильтрационной активности моллюсков поверхностно-активными веществами. М.: МАКС-Пресс. 2008. 2-е изд. – 108 с. 11. Свойство синтетических поверхностно-активных веществ снижать фильтрационную активность двустворчатых моллюсков (Диплом научного открытия № 274). – В кн.: Научные открытия (Сборник кратких описаний научных открытий –2005). М.: Международная академия авторов научных открытий и изобретений. 2006. с. 5-8. 12. Ostroumov S.А. Some aspects of water filtering activity of filter-feeders // Hydrobiologia. 2005. Vol. 542, No. 1. P. 275 – 286. 13. Ostroumov S.А. Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. 14. Ostroumov S.А., Widdows J. Inhibition of mussel suspension feeding by surfactants of three classes. // Hydrobiologia. 2006. Vol. 556, No. 1. Pages: 381 – 386. Таблица 1 Концентрация клеток водорослей Scenedesmus quadricauda , тыс. клеток в 1 мл, в сосудах с дафниями Daphnia magna, при различных уровнях додецилсульфата натрия (ДСН) Концентрация ДСН, мг/л Длительность инкубации, ч 0 (контроль) 0,1 0,5 1 5 10 0 400 400 400 400 400 400 3 288 336 360 360 360 360 6 240 240 240 240 280 320 9 200 200 200 200 240 280 12 160 160 160 160 200 240 24 40 40 40 40 80 120 Download • 2 Reads Sergei A. Ostroumov commented on this article Source Соломонова Е.А., Остроумов С.А. Воздействие додецилсульфата натрия на биомассу макрофитов Najas guadelupensis L. // Токсикологический вестник. 2009, № 2. с.32-34. https://www.researchgate.net/publication/313840088 ; Article Full-text available • Apr 2009 • • Соломонова Е.А • • Sergei A. Ostroumov Соломонова Е.А., Остроумов С.А. Воздействие додецилсульфата натрия на биомассу макрофитов Najas guadelupensis L. // Токсикологический вестник. 2009, № 2. с.32-34. https://www.researchgate.net/publication/313840088 ; В лабораторных экспериментах в условиях микрокосмов было изучено воздействие додецилсульфата натрия (ДСН) на выживаемость и вес биомассы макрофитов в условиях длительной инкубации и внесения ДСН в форме неоднократных (повторяющихся, рекуррентных) добавок. Количество ДСН, внесенное в 1 дм 3 (кубический дециметр воды, литр воды) после каждой добавки составляло: 0,5, 0,8, 1,7, 8,3, 16,7, 50,0 и 100,0 мг. Длительность периода выживания растений снижалась при увеличении количества ДСН, вносимого в одной добавке, в 200 раз (с 0,5 до 100 мг/л) период выживания снизился в 53 раза (с 372 до 7 дней). В присутствии ДСН произошло некоторое снижение биомассы макрофитов, зависящее от суммарного количества внесенного ДСН. Ключевые слова: микрокосмы, додецилсульфат натрия, выживаемость, биомасса, макрофиты. Введение. Ранее были установлены воздей-ствия додецилсульфата натрия на моллюсков [7] и на наземные растения [1, 3, 7]. Воздействие этого вещества на водные растения (макрофиты) было изучено недостаточно. Цель данного сообщения– представить результаты исследований воздействия додецилсульфа-та натрия (ДСН) на жизнеспособность водных макрофитов наяда гваделупская (Najas guadelupensis L.). Заключение.Используемая методика позво-лила получить разностороннюю информацию (длительность периода выживания, суммарная нагрузка на единицу биомассы макрофитов, воз-действие на вес биомассы) о негативном воздей-ствии поверхностно-активного вещества (ПАВ) ДСН на макрофиты, что количественно характеризует опасность ДСН для этого вида и сте-пень устойчивости (толерантности) макрофитов к данному химическому веществу. Новые результаты о действии додецилсульфата натрия на макрофиты N. guadelupensis, полученные в условиях инкубации в микрокосмах в течение 7–372 дней расширяют знания о потенциально опасных воздействиях ПАВ на организмы. Список литературы: 1. Горюнова С.В., Остроумов С.А. Воздействие анионного детергента на зеленую протококковую водоросль и проростки некоторых покрытосемен-ных растений // Научн. доклады высшей школы. Биол. Науки, 1986. – № 7. – С. 84-86. 2. Донкин П., Остроумов С.А. Экологическая опасность додецилсульфата натрия // Токсиколо-гический вестник, 1997. – № 3. – C. 37. 3. Нагель Х., Остроумов С.А., Максимов В.Н. Ингибирование роста проростков гречихи под воз-действием додецилсульфата натрия // Научн. до-клады высшей школы. Биол. Науки, 1987. – № 12. – С. 81-84. 4. Остроумов С.А., Хорошилов В.С. Биотести-рование вод, загрязненных поверхностно-актив-ными веществами // Изв. Академии наук, серия Биологическая, 1992. – № 3. – С. 452-458. 5. Остроумов С.А., Галяма Д., Блажей А. и др. Синтетические моющие средства (СМС) «Кристалл» и «Лотос-Автомат» [Воздействие на Eugleпa gracilis Klebs.] // Токсикологический вест-ник, 1998. – № 5. – С. 29-30. 6. Остроумов С.А., Колотилова Н.Н.Синтетическое моющее средство ОМО [ингибирование фильтрации воды Uпio tuтidus] // Токсикологиче-ский вестник, 2000. – № 5. – С. 43-44. 7. Остроумов С.А. Биологические эффекты при воздействии поверхностно-активных веществ на организмы. – М.: МАКС Пресс, 2001. – 344 с. 8. Остроумов С.А., Хорошилов В.С.Жидкие моющие средства Biospul и «Каштан» // Токсико-логический вестник, 2001. – № 6. – С. 41-43. 9. Остроумов С.А. Модельная система в усло-виях рекуррентных (реитерационных) добавок ксе-нобиотика или поллютанта // Ecological Studies, Hazards, Solutions, 2006. – Т. 11. – С. 72-74. 10. Остроумов С.А., Соломонова Е.А. Синте-тическое моющее средство «Аист-Универсал»: воздействие на Fontinalis antipyretica Hedw. // Ток-сикологический вестник, 2007. – № 1. – С. 40-41. ** ** EXPLANATION: ОБЪЯСНЕНИЕ смысла и ВАЖНОСТИ РЕЗУЛЬТАТОВ: В статье изложены 2 важных результата. 1. Получены совершенно новые данные о токсичности додецилсульфата натрия (ДСН), впервые установлена его токсичность для изученного вида растений, найдены токсичные концентрации. 2. Установлены относительно безвредные концентрации и нагрузки ДСН на этот вид растений, что важно и полезно для создания методов экологической биотехнологии (фитотехнологии) для очищения воды. Ключевые слова: очистка воды × биотест × водные растения × ПАВ × фитотоксичность × ДСН × додецилсульфат натрия × макрофиты × фиторемедиация × Najas guadelupensis, Najas guadalupensis (вариант написания названия вида - Najas guadelupensis) Download • • 98 Reads Sergei A. Ostroumov commented on this article Source Тетрадецилтриметиламмоний бромид. статья. Авторы: Карташева Н.Н., Остроумов С.А.; Журнал: Токсикологический вестник; https://www.researchgate.net/publication/295860835
Article Full-text available • May 1998 • • Sergei A. Ostroumov • • Карташева Н.Н • • Остроумов С.А Тетрадецилтриметиламмоний бромид. статья. Авторы: Карташева Н.Н., Остроумов С.А.; Журнал: Токсикологический вестник; https://www.researchgate.net/publication/295860835
Download • 82 Reads Sergei A. Ostroumov commented on this article Source Тетрадецилтриметиламмоний бромид // Токсикологический вестник. 1998. № 5. C.30-32; https://www.researchgate.net/publication/290382035 Article Full-text available • Jan 1998 • • Карташева Н.Н • • Sergei A. Ostroumov Карташева Н.Н., Остроумов С.А. Тетрадецилтриметиламмоний бромид // Токсикологический вестник. 1998. № 5. C.30-32. https://www.researchgate.net/publication/290382035 ; Article in Russian language. Табл. Библиогр. 4 назв. ABSTRACT: Целью работы было изучение действия катионно-активного ПАВ (КПАВ) тетрадецилтриметиламмоний бромида (ТДТМА) на коловратку Brachionus angularis Gosse, 1851. ТДТМА относится к группе алкилтриметиламмониевых соединений, которые широко используются во многих отраслях промышленности как антистатики, ингибиторы коррозии, фунгициды, детергенты, мягчители тканей, деэмульгаторы, флотореагенты, экстрагенты, добавки к моюшим и очишаюшим композициям. ТДТМА 0.5 мг/л ингибировал фильтрацию воды коловратками Brachionus angularis Gosse и изъятие ими из воды клеток Chlorella sp. http://istina.msu.ru/publications/article/1064343/ Download • 143 Reads Mentioned in project: Citation analysis of a series of relevant publications, topics: environmental science, general and aquatic ecology, selected issues of biology, authored, co-authored by Sergei A. Ostroumov О воздействии детергентов на Vigna radiata и Lens culinaris в условиях биотеста. Токсикологический вестник (Toksikologicheskiy Vestnik). 2012. № 5. с.49-53. https://www.researchgate.net/publication/271845107 ; Article • Jan 2012 • • Поклонов В.А • • Котелевцев С.В • • Sergei A. Ostroumov https://www.researchgate.net/publication/271845107_____Vigna_radiata__Lens_culinaris___; https://www.researchgate.net/publication/271845107 ; Поклонов В.А., Котелевцев С.В., Остроумов С.А. О воздействии детергентов на Vigna radiata и Lens culinaris в условиях биотеста // Токсикологический вестник (Toksikologicheskiy Vestnik). 2012. № 5. с.49-53. http://5bio5.blogspot.com/2013/04/vigna-radiata-lens-culinaris.html ; В сточных водах концентрации синтетических поверхностно – активных веществ (СПАВ) могут превышать 30 г/л. Изучали воздействие синтетических моющих средств (СМС), которые содержат СПАВ, на проростки растений маш (Vigna radiata) и чечевицу (Lens culinaris) в условиях биотеста. При концентрации СМС Losk Automat Intensive, Dosia Color и Пемолюкс 0,5 г/л скорость удлинения проростков во время инкубации была меньше, чем в контроле. При концентрации 5 г/л растения погибали. Key words: plant seedlings, detergents, testing, bioassay, hazard assessment, маш, Vigna radiata, чечевица, Lens culinaris, биотест, детергенты, моющие средства, проростки растений, токсичность, phytotest, phytotoxicity, non-animal testing Upload full-text • 82 Reads • 1 Citation Investigation of the interaction of sodium dodecyl sulfate with water macrophytes under experimental conditions. https://www.researchgate.net/publication/265594232; Article • Jan 2008 • • Sergei A. Ostroumov • • Elena Solomonova • • Остроумов С.А • • Соломонова Е.А https://www.researchgate.net/publication/265594232_ ; Investigation of the interaction of sodium dodecyl sulfate with under experimental conditions Ostroumov S.A. and Solomonova E.A., Investigation of the interaction of sodium dodecyl sulfate with water macrophytes under experimental conditions. Toxicological Review / Toksikologicheskiy Vestnik 2008, no. 4, pp. 21–26. In Rus., на русском языке. Toxicological Review / Toksikologicheskiy Vestnik / Токсикологический вестник [ISSN 0869-7922]; Ключевые слова: додецилсульфат натрия, вода, макрофиты, фитотоксичность, фитотест, оценка токсичности, non-animal testing, Качество Воды, водные растения, ПАВ, фитотехнология, толерантность, очищение воды, фиторемедиация, допустимая нагрузка, phytoremediation, Upload full-text • 69 Reads • 3 Citations Mentioned in project: Dissemination of environmental science knowledge; Potassium fluotitanate (impact on water filtration by mussels Mytilus galloprovincialis); https://www.researchgate.net/publication/265593966; Article • Jan 2007 • • Sergei A. Ostroumov • • Остроумов С.А https://www.researchgate.net/publication/265593966 ; Ostroumov S.A., Potassium fluotitanate (impact on water filtration by mussels Mytilus galloprovincialis), Toxicological Review / Toksikologicheskiy Vestnik, 2007, no. 3, pp. 39–40. Toxicological Review / Toksikologicheskiy Vestnik / Токсикологический вестник [ISSN 0869-7922] Upload full-text • 61 Reads • 4 Citations Cadmium sulphate: effect on mussels; https://www.researchgate.net/publication/265594039; Article • Jan 2004 • • Sergei A. Ostroumov • • Остроумов С.А https://www.researchgate.net/publication/265594039; https://www.researchgate.net/publication/265594039_Cadmium_sulphate_effect_on_mussels; Ostroumov S.A., Cadmium sulphate: effect on mussels. - Toxicological Review / Toksikologicheskiy Vestnik, 2004, no. 6, pp. 36–37. (МГУ, Московский гос. университет) Toxicological Review / Toksikologicheskiy Vestnik / Токсикологический вестник [ISSN 0869-7922] Mussels × Cadmium sulphate × Cadmium × кадмий × биотестирование × экологическая опасность × экологическая безопасность × мидии × Mytilus × водная × токсикология × Токсичность × фильтрация воды × новый метод × охрана среды × охрана природы Upload full-text • 4 Reads • 3 Citations **
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List of achievements, environmental science, biology, https://www.researchgate.net/publication/321192592; 106 pages. November 2017.
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Sergei A. Ostroumov
List of Notifications on achievements, simple format. https://www.researchgate.net/publication/321192592; This was sent from web (ResearchGate) to a researcher at Moscow State University, Sergei A. Ostroumov, Fulbright Award winner: 7.9.2017. List of achievements, 106 pages. achievements: With 1,000 new reads, you were the most read author from Faculty of Biology, Moscow Univ.; With 39 new reads, your question was the most read question from your institution (Moscow Univ.); How much do you pay for 1 cubic m of water (please specify your location)? With 39 new reads, your question was the most read question from Faculty of Biology, Moscow Univ.; How much do you pay for 1 cubic m of water (please specify your location)? Your question reached 10 reads; Is it possible to apply the term 'detritus' to POM (particulate organic matter) and DOM (dissolved organic matter) in water? Your question reached 20 reads Which environmental science publications of Moscow University were cited in Turkey? Your question reached 10 reads Can shampoo be an environmental hazard to aquatic organisms? Your article reached 700 reads Biocontrol of water quality: Multifunctional role of biota in water self-purification; https://www.researchgate.net/publication/227303635; Your data reached 50 reads Citation in 500 publications, 600+ institutions worldwide cited scientific articles of Sergei A. Ostroumov, https://www.researchgate.net/publication/317413858;environmental science, ecology, aquatic toxicology, water quality. 124 articles - U.S.A., Russia [RF], U.K., Switzerland, France, Netherlands, Italy, Sweden, Germany, Belgium, Spain, Australia, China, India, et al., - cited the results of Sergei Your article reached 100 reads Electrochemical proton gradient across the membranes of photophosphorylating bacteria. https://www.researchgate.net/publication/22754808 Your data reached 20 reads In French. Brève explication des nouveaux résultats (format simple): nouveaux faits, nouvelles idées dans les publications de sciences de l'environnement de Sergei. Innovations, principales réalisations. Articles, livres de Sergei A. Ostroumov. https://www.researchgate.net/publication/317544318; Объяснение новых научных результатов в экологических публикациях сотрудника МГУ. Доктор биол. наук Остроумов С.А. Your data reached 20 reads
Citation: 124 articles (U.S., Russia, U.K., Switzerland, France, Netherlands, Italy, Germany, Belgium, Spain, Australia, China, India, et al.), cited the results of Sergei Ostroumov, https://www.researchgate.net/publication/317381021; environmental science, ecology, aquatic toxicology, according to Scopus, Your article reached 200 reads Поиск подходов к решению проблемы глобальных изменений: элементы теории биотическо-экосистемного механизма регуляции и стабилизации параметров биосферы, геохимической и геологической среды. Searching approaches to solving the problem of global change: elements of the theory of the biotic-ecosystem mechanisms of the regulation and stabilization of the parameters of the biosphere, geochemical and geological environment. https://www.researchgate.net/publication/259400066 Your article reached 50 reads
Детализация понятий биохимической экологии: новое определение термина "феромон". https://www.researchgate.net/publication/274137501 Your book reached 700 reads Full text of volume. Ecological Studies, Vol.15. https://www.researchgate.net/publication/301349102 ; Your data reached 20 reads book cover: The Comparative Roles of Suspension Feeders in Ecosystems. https://www.researchgate.net/publication/317659718 ; Your article reached 50 reads ECOLOGICAL REPAIR and RESTORATION of INFRINGEMENTS in SYSTEMS of VARIOUS LEVELS of ORGANIZATION of LIFE: SEARCH of ELEMENTS of FUNDAMENTAL SIMILARITY https://www.researchgate.net/publication/273574775 Your data reached 20 reads 126-page sum of recent posts on environmental science, ecotoxicology, ecology, water quality, ecological biogeochemistry, in English, in Russian, award-winning researcher results, posted online, ResearchGate, Google. https://www.researchgate.net/publication/299431189 ; Your article reached 50 reads Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов. https://www.researchgate.net/publication/295813045; Your article reached 50 reads Synecological foundation for a solution to the problem of eutrophication / Синэкологические основы решения проблемы эвтрофирования; https://www.researchgate.net/publication/292631998 Your article reached 50 reads Some aspects of assessing the biological activity of xenobiotics. https://www.researchgate.net/publication/260188016; Your article reached 200 reads On studying the hazards of pollution of the biosphere: Effects of sodium dodecylsulfate (SDS) on planktonic filter-feeders; https://www.researchgate.net/publication/216175249 Your article reached 50 reads Improving the knowledge of English towards professional use. Curriculum of a lecture course. Moscow. MAX Press. 2006. 5 p. https://www.researchgate.net/publication/200674613; Your article reached 50 reads Фундаментальные вопросы экологии обезвреживания токсичных элементов в биосфере и совершенствование экологического мониторинга. Часть 1. Экология и промышленность России. 2011, № 11 (ноябрь), с.24-27. https://www.researchgate.net/publication/273574667 Your article reached 50 reads Тяжелые металлы (Fe, Mn, Zn, Cu, Cd, Cr) в биогенном детрите микрокосмов с водными организмами. https://www.researchgate.net/publication/269092652 Your article reached 100 reads Medium-term and long-term priorities in ecological studies. Ostroumov SA, Dodson SI, Hamilton D, Peterson SA, Wetzel RG. - Riv. Biol. 2003; 96(2): 327-332. https://www.researchgate.net/publication/215639413 Your conference paper reached 100 reads ДЕТАЛИЗАЦИЯ КОНЦЕПЦИЙ В.И. ВЕРНАДСКОГО О РОЛИ ЖИВОГО ВЕЩЕСТВА В БИОГЕОХИМИИ БИОСФЕРЫ. https://www.researchgate.net/publication/281345925; Your article reached 50 reads Synthetic detergent “Aist - Universal:” impact on Fontinalis antipyretica Hedw. https://www.researchgate.net/publication/265594075. Your article reached 50 reads Investigation of the interaction of sodium dodecyl sulfate with water macrophytes under experimental conditions. https://www.researchgate.net/publication/265594232; Your article reached 30 citations Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia. https://www.researchgate.net/publication/226127394 Your question reached 30 reads Who can provide data on toxicity of detergents to freshwater bivalve molluscs? Your data reached 500 reads PHYSIS Vol 9. Harty, M. Christmas tree worms (Spirobranchus giganteus) as a potential bioindicator... Physis, 2011, vol.9, p.20-30. With 39 new reads, your question was the most read question from your institution How much do you pay for 1 cubic m of water (please specify your location)? With 1,000 new reads, you were the most read author from your department With 39 new reads, your question was the most read question from your department How much do you pay for 1 cubic m of water (please specify your location)? Your question reached 40 reads What are the primary priorities in environmental science, and ecology in particular? Your book reached 100 reads Современные проблемы состояния и эволюции таксонов биосферы. М.: ГЕОХИ РАН, 2017. – 495 с. – (Тр. Биогеохим. лаб.; Т. 26). https://www.researchgate.net/publication/318378420; Week ending August 27th, 2017 Your data reached 20 reads Main keywords in 25 languages, environmental science publications of Sergei Ostroumov, https://www.researchgate.net/publication/317380714; English, Russian, Chinese, French, German, Portuguese, Spanish, Italian, Dutch, Swedish, Danish, Polish, Japanese, Korean, Czech, Hungarian, Romanian, Serbian, Bulgarian, Afrikaans, Armenian, Lithuanian, Turkish, Ukrainian, Arabic Your article reached 50 reads Анионное поверхностно-активное вещество ингибирует способность мидий фильтровать и очищать морскую воду. https://www.researchgate.net/publication/265450993 Your article reached 100 reads On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory. - Doklady Biological Sciences, v.396, pp.206-211, https://www.researchgate.net/publication/216167144 Your article reached 50 reads Trends in modernizing the fundamental concept of ecosystem: self-repairing, self-cleaning, self-reforming, energy-saving, and labile biomachinery. https://www.researchgate.net/publication/200830357 Your article reached 100 reads [PDF] Реагирование тест-организмов на загрязнение водной среды четвертичным аммониевым соединением // Водные ресурсы. 1991. № 2. С. 112-116. https://www.researchgate.net/publication/299442302 Your article reached 50 reads Biosorption of copper by biomass of extremophilic algae: https://www.researchgate.net/publication/292950132; Your data reached 400 reads Концепции экологии "экосистема", "биогеоценоз", "границы экосистем": поиск новых определений. https://www.researchgate.net/publication/259435799; https://www.researchgate.net/publication/259431818; Your data reached 20 reads publications of Ostroumov S.A., and with mentions of this researcher, since 2016, according to Google Scholar. Results of search, search word: Ostroumov S.A. Additional limitation: since 2016; https://www.researchgate.net/publication/317778524; Your article reached 200 reads A new type of effect of potentially hazardous substances: uncouplers of pelagial–benthal coupling. https://www.researchgate.net/publication/200576296 Your article reached 50 reads Assessment of biotechnological destruction of anionic surface-active substances using biotests =Assessment of the efficiency of biotechnological destruction of anionic surfactant using biotests. Оценка эффективности биотехнологического разрушения анионных ПАВ с помощью биотестов. https://www.researchgate.net/publication/200694532 ; Your article reached 200 reads Overview of new data on the effects of surfactants and detergents on prokaryotes, algae, flagellates, vascular plants and animals - ecological and biospheric importance: new priorities and the new facet of bio-chemical ecology (on the basis of the author’ studies); https://www.researchgate.net/publication/201626683 ; Your project reached 20 reads Analysis of top important issues of protection of the environment, nature conservation. Your question reached 30 reads Who can give examples of chemical pollutants that slow down feeding rate of aquatic invertebrates? Your data reached 20 reads Mytilus galloprovincialis Your data reached 50 reads 500 Links to 500 posts, publications, environmental science, https://www.researchgate.net/publication/317824880 ; water quality, biology, English, Russian, Chinese, French, Japanese, Arabic, and other posts Your data reached 100 reads 160+ articles - environmental sciences, life sciences; https://www.researchgate.net/publication/274721711 ; Your article reached 1,500 reads
17 KEY DISCOVERIES, INNOVATIONS in ecology, environmental sciences, biology. Keywords in: German, Japanese, Spanish, Chinese, Italian, Polish, Czech, Turkish, Ukrainian, French, Slovak, Arabic, et al. https://www.researchgate.net/publication/260297085 Your data reached 20 reads
Bibliography on Detritus. Библиография публикаций по детриту и его роли в биосфере, с веб-адресами страниц, где доступны полные тексты статей. https://www.researchgate.net/publication/313771577 ; Your question reached 30 reads How could man-made effects on ecosystems distort the normal way of how the organisms of the adjacent trophic levels interact with each other? Your article reached 30 citations Inhibition of Mussel Suspension Feeding by Surfactants of Three Classes. https://www.researchgate.net/publication/215586803 ; Your data reached 20 reads Everyday-Chemicals-–-Sodium-Lauryl-Sulfate-Shampoo Your book reached 50 reads
Современные проблемы состояния и эволюции таксонов биосферы. М.: ГЕОХИ РАН, 2017. – 495 с. – (Тр. Биогеохим. лаб.; Т. 26). https://www.researchgate.net/publication/318378420; Your article reached 500 reads On the Multifunctional Role of the Biota in the Self-Purification of Aquatic Ecosystems. https://www.researchgate.net/publication/227317445 ; With 1,040 new reads, you were the most read author from your department With 55 new reads, your question was the most read question from your department In which countries researchers have the highest level of concern with issues of water quality? With 55 new reads, your question was the most read question from your institution In which countries researchers have the highest level of concern with issues of water quality? Your book reached 200 reads Book: Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography; https://www.researchgate.net/publication/265053987; Your data reached 20 reads With abstracts, 20 Citations of the article: Inhibitory analysis of top-down control: New keys to studying eutrophication, algal blooms, and water self-purification. Ostroumov S.A. (2002) Hydrobiologia, 469 , pp. 117-129. https://www.researchgate.net/publication/277018928 Your article reached 50 reads Relationship between water self-purification and environmental repair processes. Water: Chemistry and Ecology. 2009. (Dec). No. 12, p. 29-34. ISSN: 2072-8158. https://www.researchgate.net/publication/260461603; Your article reached 50 reads Detection of heavy metals (Pb, Fe, Mn, Zn, Cu, Cd, Cr) in biogenic detritus in microcosms with freshwater organisms; https://www.researchgate.net/publication/260460303; Your book reached 50 reads Проблемы экологии и гидробиологии / Ред. И.К. Тодераш, С.А. Остроумов, Е.И. Зубкова. https://www.researchgate.net/publication/296677982 Your article reached 200 reads Publications 2014-2013 (the titles were transliterated), environmental science, ecology, biology https://www.researchgate.net/publication/264197158 Your data reached 200 reads 15.03.2015. Recent citation in RF, India, Ukraine, of publications of Dr S.A. Ostroumov. Новые примеры цитирования (РФ, Индия, Украина) публикаций МГУ: https://www.researchgate.net/publication/273523475; Your chapter reached 100 reads Conservation of Living Nature and Resources: Problems, Trends, Prospects. Berlin, Heidelberg, New York, London, Paris, Tokyo, Hong Kong, Barcelona, Budapest. Springer. 1991. XII. 272 p., tab. Bibliogr.: p. 227-248. Index of Authors: p. 249-251. https://www.researchgate.net/publication/200637738 Your article reached 200 reads Anthropogenic effects on the biota: Towards a new system of principles and criteria for analysis of ecological hazards. https://www.researchgate.net/publication/10669691 Your article reached 50 reads Amphiphilic chemical inhibits the ability of molluscs to filter water and to remove the cells of phytoplankton. https://www.researchgate.net/publication/259497365; toxicity, surfactant, detergent, mussels, water quality improvement Your article reached 100 reads Реагирование тест-организмов на загрязнение водной среды четвертичным аммониевым соединением. https://www.researchgate.net/publication/265294577; пиявки Hirudo medicinalis; проростки гречихи Fagopyrum esculentum; катионное ПАВ; Your article reached 50 reads An amphiphilic substance inhibits the mollusk capacity to filter out phytoplankton cells from water; https://www.researchgate.net/publication/215639438 Your article reached 100 reads Тетрадецилтриметиламмоний бромид // Токсикологический вестник. 1998. № 5. C.30-32; https://www.researchgate.net/publication/290382035 Your article reached 200 reads Взаимодействие загрязняющих воду веществ с макрофитами: метод определения допустимых нагрузок. ВОДА: ХИМИЯ И ЭКОЛОГИЯ. https://www.researchgate.net/publication/273574631; Your article reached 50 reads Bioassay of surfactants based on the disruption of seedling attachment to the substrate and rhizoderm root hair formation; https://www.researchgate.net/publication/265555551 Your article reached 100 reads Ecological concepts "ecosystem", "biogeocenosis", "ecosystem boundaries": search for new definitions (in Rus.) / Концепции экологии "экосистема", "биогеоценоз", "границы экосистем": поиск новых определений; https://www.researchgate.net/publication/259431434 Week ending August 20th, 2017 Your question reached 150 reads In which countries researchers have the highest level of concern with issues of water quality? Your question reached 50 reads Is sapropel a component of bottom sediments? Your question reached 350 reads Why does the cost of water (freshwater) per cubic meter vary so much? Your data reached 100 reads Lots of links to publications - Environmental science, ecology, water quality, ecotoxicology - with links to full texts online free. 11-page list. https://www.researchgate.net/publication/309921195; With 955 new reads, you were the most read author from your department Week ending August 13th, 2017 Your project reached 40 reads Video and pictures, illustrations to environmental science research of Sergei Ostroumov. Photo, video of the objects that were studied. Your book reached 200 reads Гидробионты в самоочищении вод и биогенной миграции элементов / Aquatic organisms in water self-purification and biogenic migration of elements / Gidrobionty v samoochischenii vod i biogennoy migratsii elementov (Book). https://www.researchgate.net/publication/266200066; Your article reached 50 reads Новая типология вещества и роль ex-living matter (ELM) в биосфере. https://www.researchgate.net/publication/269092716 Your article reached 50 reads Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusc.https://www.researchgate.net/publication/259500534; Your article reached 50 reads Принципы и критерии оценки потенциальной опасности загрязняющих веществ. https://www.researchgate.net/publication/273574546 Your article reached 50 reads Biotesting of water containing surfactant (sulphonol) and DNOC. Биотестирование вод, содержащих ПАВ (сульфонол) и ДНОК. https://www.researchgate.net/publication/265058968; Your conference paper reached 500 reads Proceedings of the conference 'Ecosystems, Organisms, Innovation', 2011, Feb 12, Amherst, MA, U.S.A. Editors S.A. Ostroumov et al. https://www.researchgate.net/publication/259486251 Your data reached 20 reads bibliography of articles, Ostroumov S., since 2017, (and papers that mentioned him), data from Google Scholar, the search word: Ostroumov S.A.; since 2017; https://www.researchgate.net/publication/317779207; Your article reached 50 reads Модельная система в условиях рекуррентных (реитерационных) добавок ксенобиотика или поллютанта: инновационный метод изучения толерантности, ассимиляционной емкости системы, предельно допустимых поступлений загрязняющих веществ и потенциала фиторемедиации. https://www.researchgate.net/publication/285188268 Your data reached 20 reads In Chinese. 简短解释新结果（简单格式）：新事实，谢尔盖环境科学出版物的新想法。 创新，主要成果。文章，Sergei Ostroumov的书. https://www.researchgate.net/publication/317544126; Объяснение новых научных результатов в экологических публикациях. Сотрудник МГУ. Доктор биол. наук Сергей Андреевич Остроумов. Your article reached 50 reads Biological activity of waters polluted with a liquid surfactant-containing detergent. https://www.researchgate.net/publication/264981057; Your article reached 200 reads Toxicology of nanomaterials and environment; https://www.researchgate.net/publication/265554014 Your data reached 50 reads Роль биоты в экологических механизмах самоочищения воды. Book: Role of biota in ecological mechanisms of water self-purification. Abstract of the book. Аннотация книги (автор д.б.н. С.А. Остроумов, биофак МГУ); цитируемая литература; https://www.researchgate.net/publication/308969090 With 477 new reads, you were the most read author from your department With 191 new reads, your article was the most read publication from your department New Definitions of the Concepts and Terms Ecosystem and Biogeocenosis. https://www.researchgate.net/publication/200577836; (ecosystem definition, ecology) Week ending August 6th, 2017 Your article reached 20 citations Inhibition of Mussel Suspension Feeding by Surfactants of Three Classes. https://www.researchgate.net/publication/215586803 Your project reached 450 reads Analysis of top important issues of protection of the environment, nature conservation. Your project reached 20 reads Citation analysis of a series of relevant publications, topics: environmental science, general and aquatic ecology, selected issues of biology, authored, co-authored by Sergei A. Ostroumov Your data reached 50 reads Citation, 2017, Japan, Indonesia: Citation of 2 papers of S.Ostroumov (Moscow University). “Effect of Syntetic Surfactants on Hydrobiological Mechanisms of Water Self - Purification”; “ Biotic Self - purification of Aquatic Ecosystems: Elements of Theory ”: https://www.researchgate.net/publication/316207763; With 1,197 new reads, you were the most read author from your department With 126 new reads, your article was the most read publication from your department New Definitions of the Concepts and Terms Ecosystem and Biogeocenosis. https://www.researchgate.net/publication/200577836; (ecosystem definition, ecology) Your data reached 100 reads TOP PUBLICATIONS ON ENVIRONMENTAL SCIENCE, list, 2 pages; https://www.researchgate.net/publication/259399598; environmental science, biology. Who cited; Your technical report reached 100 reads Updated concise summary of scientific results. Discoveries, innovations in ecology, environmental, water sciences. With pictures, 11 pages. https://www.researchgate.net/publication/275954848 Your data reached 400 reads The Comparative Roles of Suspension Feeders in Ecosystems. https://www.researchgate.net/publication/295548534; (water quality, marine ecology, freshwater ecology, filter-feeders, water filtration by invertebrate animals), Your data reached 50 reads 450+ links: including 370 publications, list generated by ResearchGate (RG), https://www.researchgate.net/publication/318133474; Books and papers, environment, water, ecotoxicology, conservation, biology, Ostroumov Sergei A., Moscow University, Остроумов Сергей Андреевич, Full texts, abstracts are available on RG; and 80+ items of Data from RG; in toto 450+ links / publications; Your book reached 900 reads Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101; (environmental science, ecology, biology, aquatic systems); Week ending July 30th, 2017 Your book reached 100 reads book Телитченко М.М., Остроумов С.А. Введение в проблемы биохимической экологии. Telitchenko M.M., Ostroumov S.A. Introduction to Problems of Biochemical Ecology: Biotechnology, Agriculture, Environment; https://www.researchgate.net/publication/299483068 Your article reached 50 reads Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusk Mytilus edulis. https://www.researchgate.net/publication/264039568 Your article reached 50 reads Роль организмов в регуляции миграции химических элементов и перемещений вещества в экосистемах. https://www.researchgate.net/publication/269092551 Your article reached 50 reads Ускорение снижения концентрации поверхностно - активного вещества в воде микрокосма в присутствии растений: инновации для фитотехнологии https://www.researchgate.net/publication/273575022 ; Your article reached 1,000 reads On Some Issues of Maintaining Water Quality and Self-Purification; https://www.researchgate.net/publication/215586879 ; Your data reached 100 reads Article full text: Ostroumov S.A. 2016. Toxicity Testing of Chemicals without Use of Animals. - Russian Journal of General Chemistry, Vol. 86, № 13, p. 2933-2941. https://www.researchgate.net/publication/316990949 ; (non-animal research, assessment of toxicity of chemicals, chemical pollutants, phytotest, phytotoxicity, plant seedlings, synthetic surfactants, detergents, environmental toxicology); Your conference paper reached 500 reads International Conference, Biology - Science of 21st Century (Moscow, May 24, 2012). Proceedings, Abstracts; https://www.researchgate.net/publication/265294429 ; Your data reached 200 reads 80 top articles-environmental sciences, life sciences, 14-page list; https://www.researchgate.net/publication/259558030 ; Your book reached 50 reads Award to book. Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Akimova O.A., Ostroumov S.A. Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography https://www.researchgate.net/publication/299493696 ; Your book reached 20 reads Современные проблемы состояния и эволюции таксонов биосферы. М.: ГЕОХИ РАН, 2017. – 495 с. – (Тр. Биогеохим. лаб.; Т. 26). https://www.researchgate.net/publication/318378420 ; Your article reached 50 reads Новый тип действия потенциально опасных веществ: разобщители пелагиально-бентального сопряжения: https://www.researchgate.net/publication/306400294 Your article reached 50 reads Synthetic detergent “Aist - Universal”: effects on seed germination and seedling elongation of buckwheat Fagopyrum esculentum. https://www.researchgate.net/publication/265594009 . Your book reached 50 reads Биотический механизм самоочищения пресных и морских вод : Элементы теории и приложения. https://www.researchgate.net/publication/296677668 ; Your book reached 50 reads Protection of the animal world: problems and prospects / Охрана животного мира: проблемы и перспективы / Okhrana zhivotnogo mira: problemy i perspektivy https://www.researchgate.net/publication/266244442 ; Your article reached 50 reads Assessment of biotechnological destruction of anionic surface-active substances using biotests. https://www.researchgate.net/publication/295909098 ; Your article reached 50 reads Опасность двухуровневого синергизма при синэкологическом суммировании антропогенных воздействий // Доклады академии наук (ДАН). 2001. т.380. №6. с.847-849. https://www.researchgate.net/publication/307464441 ; Your project reached 30 reads Video and pictures, illustrations to environmental science research of Sergei Ostroumov. Photo, video of the objects that were studied. Your project reached 450 reads Toward modernization, innovations in environmental science, ecology Your book reached 100 reads Загрязнение, самоочищение и восстановление водных экосистем. https://www.researchgate.net/publication/266660714 With 1,934 new reads, you were the most read author in Ecology With 1,934 new reads, you were the most read author from your department With 1,934 new reads, you were the most read author from your institution Your data reached 20 reads Mytilus edulis, S.A.Ostroumov; 77 publications with the key words Mytilus edulis; author Sergei Ostroumov; also, publications that cited his articles on M. edulis, marine mussels, blue mussel, common mussel, мидии, мидия; M. edulis was studied or mentioned in these publications. https://www.researchgate.net/publication/312569720; Your data reached 50 reads Review of article: On the Biotic Self-purification of Aquatic Ecosystems. Elements of the Theory. https://www.researchgate.net/publication/274393202; DOI: 10.13140/RG.2.2.33633.10089; Your article reached 20 reads New material for the lecture course on Environmental Safety. A summary of some papers that were published in 2017. https://www.researchgate.net/publication/316926929; Your data reached 200 reads Article published, titled: On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory. Doklady Biological Sciences, V.396, 2004, p.206–211. https://www.researchgate.net/publication/259335499 Your book reached 600 reads Ecological Studies, Hazards, Solutions, vol.19, 2013. https://www.researchgate.net/publication/259464011 Week ending July 23rd, 2017 Your data reached 20 reads 59 citations of the article. Citations of: Polyfunctional role of biodiversity in processes leading to water purification: current conceptualizations and concluding remarks. Ostroumov S.A. https://www.researchgate.net/publication/278784566 Your data reached 50 reads Реагирование тест-организмов на загрязнение водной среды четвертичным аммониевым соединением. https://www.researchgate.net/publication/296705968; Your data reached 50 reads In: Doklady Biological Sciences, papers on ecology, environmental sci., water, https://www.researchgate.net/publication/318528601; 100 links to publications on ResearchGate; 28-page list, with links; Your article reached 200 reads An Amphiphilic Substance Inhibits the Mollusk Capacity to Filter out Phytoplankton Cells from Water. https://www.researchgate.net/publication/226287633 Your data reached 50 reads References in Article titled: Поиск подходов к решению проблемы глобальных изменений: элементы теории биотическо-экосистемного механизма регуляции и стабилизации параметров биосферы, геохимической и геологической среды. https://www.researchgate.net/publication/299845623 Your book reached 50 reads Book: Innovative aspects of biogeochemistry / Инновационные аспекты биогеохимии ; https://www.researchgate.net/publication/269093017 Your article reached 400 reads ОЦЕНКА ДОПУСТИМЫХ НАГРУЗОК ЗАГРЯЗНЯЮЩИХ ВЕЩЕСТВ НА МАКРОФИТЫ В ВОДНОЙ СРЕДЕ С ИСПОЛЬЗОВАНИЕМ МЕТОДА РЕКУРРЕНТНЫХ ДОБАВОК. Водное хозяйство России. № 2, 2014. Соломонова Е.А., Остроумов С.А. Assessment of acceptable loads of pollutants on macrophytes. https://www.researchgate.net/publication/262303768; Elodea canadensis Michx., Potamogeton crispus L., Najas guadelupensis L., Fontinalis antipyretica L., OST-1; Salvinia natans L., S. auriculata Aubl.; токсичность, ПАВ, фитотоксичность, SDS, Your article reached 50 reads New type of action of potentially hazardous chemicals: Uncouplers of pelagial-benthal coupling; https://www.researchgate.net/publication/259497392; Your data reached 100 reads 151 posts with links on environmental science in 2016, March, ecology, water, toxicology, https://www.researchgate.net/publication/299537181 Your article reached 50 reads Review of five new publications; https://www.researchgate.net/publication/200659141 Your data reached 50 reads 100 last posts, environmental science, 31.03.2017; 8-page list, https://www.researchgate.net/publication/315718471; Your article reached 50 reads Effect of environmental pollution with a cationic surface-active substance on algae and Fagopyrum esculentum sprouts. https://www.researchgate.net/publication/200795359 Your data reached 50 reads 6 recommended Projects, RG: https://www.researchgate.net/publication/316440965; water quality, protection of environment, nature conservation, biochemical ecology, environmental science, citation analysis; Your article reached 50 reads Новые научные дисциплины в системе экологических и биосферных наук: биохимическая экология и биохимическая гидробиология // Экологическая химия, 2009, 18(2): с.102-110; https://www.researchgate.net/publication/302907698 Your article reached 50 reads Воздействие анионного детергента на зеленую протококковую водоросль и проростки некоторых покрытосеменных растений. https://www.researchgate.net/publication/265509244 Your conference paper reached 100 reads Новые факты о биотическом самоочищении воды и нормирование нагрузок токсикантов на водные системы. https://www.researchgate.net/publication/281345939 Your article reached 50 reads О воздействии детергентов на Vigna radiata и Lens culinaris в условиях биотеста. Токсикологический вестник (Toksikologicheskiy Vestnik). 2012. № 5. с.49-53. https://www.researchgate.net/publication/271845107 Your article reached 50 reads Остроумов С.А., Поклонов В.А., Котелевцев С.В., Орлов С.Н. ТОКСИЧНОСТЬ НАНОЧАСТИЦ ЗОЛОТА ДЛЯ РАСТЕНИЙ В ЭКСПЕРИМЕНТАЛЬНОЙ ВОДНОЙ СИСТЕМЕ. Вестник Московского университета. Серия 16. Биология. 2014;(3):19-23. Ostroumov S.A., Poklonov V.A., Kotelevtsev S.V., Orlov S.N. TOXICITY OF GOLD NANOPARTICLES TO PLANTS IN EXPERIMENTAL AQUATIC SYSTEM. Vestnik Moskovskogo universiteta. Seriya 16. Biologiya. 2014;(3):19-23. https://www.researchgate.net/publication/308199111; Your article reached 700 reads Inhibitory analysis of top-down control: New keys to studying eutrophication, algal blooms, and water self-purification. https://www.researchgate.net/publication/200587396; DOI: 10.1023/A:1015559123646; Your article reached 50 reads Inhibition by the anionic surfactant, sodium dodecyl sulphate, of the ability of mussels Mytilus edulis to filter and purify the sea water [=Ингибирование анионным поверхностно-активным веществом способности мидий Mytilus edulis фильтровать и очищать морскую воду] https://www.researchgate.net/publication/266139308 Your data reached 20 reads Citations, environmental science, biology, water, https://www.researchgate.net/publication/317662648; author of the cited publications Sergei A. Ostroumov; Sorted by: Recently cited; Cited: 100 publications of S.Ostroumov et al. Цитирование публикаций по экологии, биологии. Автор цитируемых публикаций С.А.Остроумов; Your data reached 300 reads Cost of water in many countries, per 1 m3. France, Switzerland, Sweden, Hungary, Germany, Malaysia, Thailand, Algeria, Netherlands, Indonesia. Online discussion on ResearchGate. https://www.researchgate.net/publication/291295541 Your data reached 100 reads Синэкологические основы решения проблемы эвтрофирования // Доклады академии наук (ДАН). том 381. № 5. С.709-712. https://www.researchgate.net/publication/303790520; Your article reached 100 reads Article. Ostroumov S.A. Towards the general theory of ecosystem-dependent control of water quality. https://www.researchgate.net/publication/281403959 Your article reached 200 reads Responses of Unio tumidus to mixed chemical preparations and the hazard of synecological summation of anthropogenic effects. https://www.researchgate.net/publication/10614386; [discovery of toxic effects of detergents on freshwater mussels]; Your article reached 100 reads О ФУНКЦИЯХ ЖИВОГО ВЕЩЕСТВА В БИОСФЕРЕ / On the function of the living matter in the biosphere / O funktsiyakh zhivogo veshchestva v biosfere; https://www.researchgate.net/publication/274137469; full text in Russian Your article reached 50 reads Тетрадецилтриметиламмоний бромид. статья. Авторы: Карташева Н.Н., Остроумов С.А.; Журнал: Токсикологический вестник; https://www.researchgate.net/publication/295860835 Your article reached 200 reads Tolerance of an aquatic macrophyte Potamogeton crispus L. to sodium dodecyl sulphate. https://www.researchgate.net/publication/247887711 Your book reached 700 reads book: Conservation of Living Nature and Resources: Problems, Trends, Prospects. https://www.researchgate.net/publication/200637729; (nature conservation, biodiversity protection, conservation biology, protection of ecosystems, endangered species of animals and plants, protection of environment); Your article reached 100 reads Тяжелые металлы (Fe, Mn, Zn, Cu, Cd, Cr) в биогенном детрите микрокосмов с водными организмами / Heavy metals (Fe, Mn, Zn, Cu, Cd, Cr) in biogenic detritus in microcosms with aquatic organisms (in Russian): https://www.researchgate.net/publication/274066520; Your article reached 50 reads СЕРГЕЙ АНДРЕЕВИЧ ОСТРОУМОВ (К 60-ЛЕТИЮ СО ДНЯ РОЖДЕНИЯ). https://www.researchgate.net/publication/266265748 Your data reached 100 reads Imbalance of Factors Providing Control of Unicellular Plankton Populations Exposed to Anthropogenic Impact. - Doklady Biological Sciences https://www.researchgate.net/publication/259579960 Your data reached 20 reads 15-page list of publications, https://www.researchgate.net/publication/317780908; results of search using combination of 2 words, namely: Ostroumov S.A. + researchgate; [ScholarGoogle]; Your article reached 50 reads О функциях живого вещества в биосфере. https://www.researchgate.net/publication/265053439 Your book reached 50 reads Ochrana Zive Prirody: Problemy a Perspectivy. https://www.researchgate.net/publication/259381339 Your article reached 100 reads System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. https://www.researchgate.net/publication/200576716; DOI 10.1023/A:1015398125876; Your project reached 20 reads Video and pictures, illustrations to environmental science research of Sergei Ostroumov. Photo, video of the objects that were studied. With 2,002 new reads, you were the most read author from your department With 2,002 new reads, you were the most read author from Russia With 2,002 new reads, you were the most read author from your institution Your article reached 200 reads Токсичные элементы в биосфере, экологические вопросы детоксикации и совершенствование экологического мониторинга. Прикладная токсикология. https://www.researchgate.net/publication/273288101 Your article reached 200 reads ИЗУЧЕНИЕ ВОПРОСОВ ХИМИКО-БИОТИЧЕСКИХ ВЗАИМОДЕЙСТВИЙ В БИОСФЕРЕ. Самарская Лука: проблемы региональной и глобальной экологии. https://www.researchgate.net/publication/266674620; [В.И. Вернадский, окружающая среда, биогеохимия, экология, живое вещество, типы вещества, ex-living matter, тяжелые металлы]; Your data reached 100 reads Water quality. Publications of Sergei Ostroumov on water quality, and some articles that cited S. Ostroumov (selected examples). 14 p. https://www.researchgate.net/publication/312531116; Your article reached 200 reads ВЛИЯНИЕ СИНТЕТИЧЕСКИХ ПОВЕРХНОСТНО-АКТИВНЫХ ВЕЩЕСТВ НА ГИДРОБИОЛОГИЧЕСКИЕ МЕХАНИЗМЫ САМООЧИЩЕНИЯ ВОДНОЙ СРЕДЫ. https://www.researchgate.net/publication/295546994 Your data reached 20 reads Citation. 1006 publications cited S.Ostroumov's articles (ecology, water).https://www.researchgate.net/publication/317636494; articles were indexed by Web of Science, Scopus. Russia, Ukraine, Belarus, China, Italy, U.K., U.S. List 111 pages. Data eLibrary. Цитирование. В 1006 публикациях упоминаются статьи С.Остроумова (экология, качество воды). Статьи проиндексированы Web of Science, Scopus. Россия, Украина, Беларусь, Китай, Италия, Испания, Австралия, США, США Your book reached 50 reads Chemico-biotic interactions and the new in the science on the biosphere founded by V.I.Vernadsky (2nd edition). First page, abstract, table of contents. https://www.researchgate.net/publication/303882107; Книга. Второе издание книги. Химико-биотические взаимодействия и новое в учении о биосфере В.И.Вернадского. Your article reached 50 reads Principles underlying the analysis of environmental hazards due to man-induced impacts, including chemical pollution: a philosophy and new data. https://www.researchgate.net/publication/266145189 Your article reached 300 reads Study of the interactions between Elodea canadensis and CuO nanoparticles; https://www.researchgate.net/publication/257860248; DOI: 10.1134/S107036321113010X; nanomaterial, copper, heavy metal removal, water quality improvement, biosorption Your article reached 50 reads Суетина И.А., Мезенцева М.В., Гущина Е.А., Лисицин Ф.А., Руссу Л.И., Лопатина О.А., Фирсова Е.Л., Тайсон Д.Ф., Джонсон М.Е., Хинг B., Остроумов С.А. Влияние наночастиц металлов на жизнеспособность и морфофункциональные характеристики культивируемых клеток человека и животных // Клеточные культуры. 2016. Т. 32. С. 43–53. https://www.researchgate.net/publication/309415635 Your article reached 50 reads A study on the membrane potential and pH gradient in chromatophores and intact cells of photosynthetic bacteria. https://www.researchgate.net/publication/22901535 Your article reached 50 reads Соломонова Е.А., Остроумов С.А. Воздействие додецилсульфата натрия на биомассу макрофитов Najas guadelupensis L. // Токсикологический вестник. 2009, № 2. с.32-34. https://www.researchgate.net/publication/313840088; Your article reached 50 reads Система принципов для сохранения биогеоценотической функции и биоразнообразия фильтраторов // Доклады академии наук (ДАН). 2002. т. 383. № 5. С.710-713. Остроумов С.А. https://www.researchgate.net/publication/309242073; Your data reached 50 reads Innovations in environmental science. Review: 25 selected examples. https://www.researchgate.net/publication/273288966; Week ending July 16th, 2017 Your data reached 50 reads 2013-October 2015, Publication list. Condensed format. Dr. Sergei Ostroumov. Environment; https://www.researchgate.net/publication/284009723; Your chapter reached 500 reads Suspension-Feeders as Factors Influencing Water Quality in Aquatic Ecosystems; https://www.researchgate.net/publication/226658106; (Filter-feeders, aquatic bivalve mollusks, marine mussels, oysters, freshwater mussels, zooplankton, water filtration, aquatic organisms, benthic invertebrate animals, water self-purification, seawater, freshwater, ecology); Your article reached 50 reads Some books; https://www.researchgate.net/publication/200837585; Your book reached 50 reads Conservacion de la Naturaleza Viva: problemas y perspectivas. https://www.researchgate.net/publication/266145872; Your book reached 100 reads Введение в проблемы биохимической экологии: биотехнология, сельское хозяйство, охрана среды. https://www.researchgate.net/publication/274137829; Vvedenie v problemy biokhimicheskoi ekologii (Introduction to the Problems of Biochemical Ecology) [book, книга на рус. яз.] Your data reached 20 reads 450+ links: including 370 publications, list generated by ResearchGate (RG), https://www.researchgate.net/publication/318133474; Books and papers, environment, water, ecotoxicology, conservation, biology, Ostroumov Sergei A., Moscow University, Остроумов Сергей Андреевич, Full texts, abstracts are available on RG; and 80+ items of Data from RG; in toto 450+ links / publications; Your book reached 100 reads Текст книги. РОЛЬ БИОТЫ В ЭКОЛОГИЧЕСКИХ МЕХАНИЗМАХ САМООЧИЩЕНИЯ ВОДЫ. С.А.Остроумов. https://www.researchgate.net/publication/313248439; Your article reached 50 reads Role of biogenic detritus of aquatic systems in accumulation of metals and metalloids as exemplified by eight heavy metals and arsenic; https://www.researchgate.net/publication/260460510; Your article reached 100 reads Immobilization of scandium and other chemical elements in systems with aquatic macrophyte. https://www.researchgate.net/publication/292950214; Your article reached 100 reads Electrogenesis by bacteriorhodopsin incorporated in a planar phospholipid membrane. https://www.researchgate.net/publication/18316493 Your article reached 100 reads Accelerated Decrease in Surfactant Concentration in the Water of a Microcosm in the Presence of Plants: Innovations for Phytotechnology. https://www.researchgate.net/publication/216153292 Your article reached 50 reads Некоторые аспекты оценки биологической активности ксенобиотиков. Problems of assessment of biological activity of xenobiotics. https://www.researchgate.net/publication/200694417 Your article reached 300 reads The synecological approach to the problem of eutrophication. https://www.researchgate.net/publication/10614405; Your article reached 500 reads Biological Filtering and Ecological Machinery for Self-Purification and Bioremediation in Aquatic Ecosystems: Towards a Holistic View; https://www.researchgate.net/publication/13429633; Your data reached 20 reads Internationally, interest to these publications: https://www.researchgate.net/publication/316548592; Japan, Russia, Canada, Spain, Malaysia, India, U.S., Australia, Slovakia, Ethiopia, Colombia, Hungary, Mexico; Your article reached 200 reads An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. https://www.researchgate.net/publication/12225361 Your article reached 100 reads Identification of a New Type of Ecological Hazard of Chemicals: Inhibition of Processes of Ecological Remediation. https://www.researchgate.net/publication/200568342 Your article reached 200 reads Tolerance of an Aquatic Macrophyte Potamogeton crispus L. to Sodium Dodecyl Sulphate [sulfate]; https://www.researchgate.net/publication/215586939; (aquatic plant, pondweed, anionic surfactant, toxicity of surfactant, aquatic toxicology), Your project reached 40 reads Making water supply sources more safe and sustainable Your data reached 50 reads First Page, pages 1-3. Book: Nowaday trends in the development of biogeochemistry. M.: GEOKHI RAS, 2016. – 577 p. – (Proceedings of Biogeochemical Laboratory; Vol. 25). https://www.researchgate.net/publication/311846910; With 2,448 new reads, you were the most read author from your department With 2,448 new reads, you were the most read author from your institution With 2,448 new reads, you were the most read author from Russia With 41 new reads, your article was the most read publication from your department О биотическом самоочищении водных экосистем. Элементы теории. https://www.researchgate.net/publication/265294672; качество воды, очищение воды, улучшение качества воды, функционирование водных экосистем, With 2,448 new reads, you were the most read author in Ecology Week ending July 9th, 2017 Your data reached 20 reads Исследования на моллюсках-прудовиках. Lymnaea stagnalis. https://www.researchgate.net/publication/274715392; Прудовики. Publications in Russian, in English; ПАВ, пеллеты, снижение скорости питания, биогеохимические потоки; Your project reached 250 reads Creation of a new scientific discipline, a new ecological science, namely, biochemical ecology Your article reached 50 reads Экологическая биогеохимия и элементы (мышьяк, кобальт, железо, марганец, цинк, медь, кадмий, хром) в цистозире и биогенном детрите в морской модельной экосистеме: определение методом атомно-абсорбционной спектрометрии. https://www.researchgate.net/publication/269092739; Your article reached 50 reads Новые варианты определений понятий и терминов "экосистема" и "биогеоценоз" // ДАН 2002, т.383, № 4, с. 571-574. https://www.researchgate.net/publication/304717150 Your article reached 200 reads Imbalance of Factors Providing Control of Unicellular Plankton Populations Exposed to Anthropogenic Impact. https://www.researchgate.net/publication/10614342 Your article reached 50 reads Изучение фиторемедиационного потенциала трех видов макрофитов: взаимодействие с додецилсульфатом натрия // Экологические системы и приборы. 2007. No. 5, p. 20-22. https://www.researchgate.net/publication/303284562 Your chapter reached 50 reads Experimental study of the reaction of seedlings Fagopyrum esculentum on water pollution by detergents / Экспериментальное изучение реакции проростков Fagopyrum esculentum на загрязнение водной среды детергентами. https://www.researchgate.net/publication/265058710; Your data reached 100 reads Citation of S.A. Ostroumov. They cited the relevant publications on environment, ecology, biology: Europe, N.America, S.America, Asia, Australia. Updated 09.11.2014. 19 p. https://www.researchgate.net/publication/267982546; Your article reached 50 reads Ostroumov S.A., Samuilov V.D., Skulachev V.P. Membrane potential in the chromatophores of Rhodospirillum rubrum conditioned by a transhydrogenase reaction. Nauchnye Doklady Vysshei Shkoly. Biol Nauki. 1974;2:92-95. (Article in Russian) https://www.researchgate.net/publication/284188753 Your article reached 50 reads Пеллеты моллюсков в биогеохимических потоках С, N, P, Si, Al. https://www.researchgate.net/publication/306400778; Ostroumov S.A. , Kolesnikov M.P. Pellety mollyuskov v biogeohimicheskih potokah C, N, P, Si, Al // DAN. 2001. T. 379. # 3. C. 426 – 429; Your data reached 200 reads 33-pages: citation of publications on environmental science, biology, citation of results of Fulbright Award winner from Moscow University, Sergei Ostroumov: citation in: Europe, America, Asia, other continents. links, 2016, updtd in Dec. Updates on: U.S., Russia, Canada, Norway, Australia, Poland, China, India, Egypt; Prior to the updates: countries of Europe, America, Asia, all continents; https://www.researchgate.net/publication/311451822; Your article reached 400 reads О биотическом самоочищении водных экосистем. Элементы теории. https://www.researchgate.net/publication/265294672; качество воды, очищение воды, улучшение качества воды, функционирование водных экосистем, Your article reached 50 reads Водный МАКРОФИТ CERATOPHYLLUM DEMERSUM ИММОБИЛИЗУЕТ Au ПОСЛЕ ДОБАВЛЕНИЯ В ВОДУ НАНОЧАСТИЦ. https://www.researchgate.net/publication/301693440; Your article reached 100 reads Inhibitory Analysis of Regulatory Interactions in Trophic Webs; https://www.researchgate.net/publication/216167167; DOI 10.1023/A:1019218026198; Your conference paper reached 100 reads Улучшение качества воды и определение нагрузок загрязняющих веществ на водные системы. Остроумов С.А. https://www.researchgate.net/publication/285217785 Your data reached 100 reads Publications, results of research at Moscow University, environmental science, selected; author: Sergei Andreevich Ostroumov, a researcher at Faculty of Biology, award winner; titles with links to ResearchGate; 31.10.2016; in English, in Russian. https://www.researchgate.net/publication/309549177; Your article reached 800 reads The theory of the hydrobiological mechanism of water self-purification in water bodies: from theory to practice; https://www.researchgate.net/publication/237496625; (water quality, aquatic biology, marine ecology, freshwater ecology); Your article reached 100 reads The Functions of Living Substances in the Biosphere. https://www.researchgate.net/publication/262184572 Your data reached 400 reads 400 Рекомендуемых публикаций. Экология, окружающая среда. 2011-2015. Многие авторы. На русском языке, на английском языке. Библиография: цитирование, цитировали, автор цитируемых работ С.А.Остроумов: https://www.researchgate.net/publication/279523995; Your article reached 50 reads Реагирование Unio tumidus при воздействии смесевого химического препарата и опасность синэкологического суммирования антропогенных воздействий; https://www.researchgate.net/publication/266736347 Your data reached 20 reads Citation in 500 publications, 600+ institutions worldwide cited scientific articles of Sergei A. Ostroumov, https://www.researchgate.net/publication/317413858;environmental science, ecology, aquatic toxicology, water quality. 124 articles - U.S.A., Russia [RF], U.K., Switzerland, France, Netherlands, Italy, Sweden, Germany, Belgium, Spain, Australia, China, India, et al., - cited the results of Sergei Your data reached 20 reads Sum of recent 60 posts (including those of June 1- June 7, 2016) on environmental science, aquatic ecotoxicology, ecology, biology: publications, links to full texts free. 2.4 MB amount of scientific information. 286 pages. https://www.researchgate.net/publication/303836226; Your data reached 50 reads Citation in China; Chinese scientists cited works of Sergei Ostroumov, environmental science, improving water quality, pollution control, water self-purification, Цитирование, 水，水质，污染控制，水自净化，中文，引文，中国，https://www.researchgate.net/publication/316436329; Your article reached 50 reads Response of seedlings of macrophytes to water pollution by macromolecular surfactant // Ecology. 1991. No. 4. P. 83-85. [Reagirovaniye prorostkov makrofitov na zagryazneniye vodnoy sredy vysokomolekulyarnymi PAV]: https://www.researchgate.net/publication/260966135; Your article reached 100 reads Biocatalysis of Matter Transfer in a Microcosm Is Inhibited by a Contaminant: Effects of a Surfactant. https://www.researchgate.net/publication/271325576 Your article reached 20 reads Potassium fluotitanate (impact on water filtration by mussels Mytilus galloprovincialis); https://www.researchgate.net/publication/265593966; Your article reached 50 reads Ostroumov S.A., Semykina N.A. Response of seedlings of macrophytes to water pollution by a macro-molecular surfactant. https://www.researchgate.net/publication/265058550; Your article reached 300 reads Phytotoxicity of a surfactant-containing product towards macrophytes; [Article in English]; https://www.researchgate.net/publication/263456086; Your book reached 50 reads Биологические эффекты поверхностно-активных веществ в связи с антропогенными воздействиями на биосферу = Biological effects of surfactants in connection with the anthropogenic impact on the biosphere. https://www.researchgate.net/publication/265444852; Biologicheskie effekty poverkhnostnoaktivnykh veshchestv v svyazi s antropogennymi vozdeistviyami na biosferu; Your data reached 50 reads Citation, Цитирование, Russia, Poland, China, Korea, Italy, Spain, Turkey, Slovakia, Ukraine, U.S.A., U.K., Canada, Germany, Moldova, Belgium, Netherlands, Indonesia, et al. 32 p. Citation of publications on environmental science; https://www.researchgate.net/publication/313823428; Your data reached 20 reads Яблоков А.В. Публикации, Книги по теме: Охрана живой природы. Библиография, рецензии. На русском, английском, испанском, чешском, болгарском, румынском языках. https://www.researchgate.net/publication/312220524 Your article reached 50 reads MODERN ECOTOXICOLOGY AND ITS MAIN MISTAKE; https://www.researchgate.net/publication/259266088; Your article reached 300 reads Inhibition of Mussel Suspension Feeding by Surfactants of Three Classes. https://www.researchgate.net/publication/215586803 Your book reached 20 reads Полный текст книги: Современные тенденции развития биогеохимии. https://www.researchgate.net/publication/315718424; В.В. Ермаков, В.И. Вернадский, Ю.В. Ковальский, Т.И. Моисеенко, Э.М.Галимов, Л. Иованович, А.И. Сысо, и др. Your data reached 50 reads Top posts on citation of works of Dr S. A. Ostroumov, Google https://www.researchgate.net/publication/279195840 With 4,059 new reads, you were the most read author from Russia With 49 new reads, your article was the most read publication from your department Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia. https://www.researchgate.net/publication/226127394 With 4,059 new reads, you were the most read author from your department With 4,059 new reads, you were the most read author from your institution Your book reached 800 reads Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101; (environmental science, ecology, biology, aquatic systems); Your project reached 10 reads Video and pictures, illustrations to environmental science research of Sergei Ostroumov. Photo, video of the objects that were studied. Your data reached 20 reads 500 Links to 500 posts, publications, environmental science, https://www.researchgate.net/publication/317824880; water quality, biology, English, Russian, Chinese, French, Japanese, Arabic, and other posts Your data reached 20 reads 424 p.: many posts with links: citation of publications on environmental science, biology, citation of results of Fulbright Award winner from Moscow University, S.A.Ostroumov: citation in countries of Europe, America, Asia, Australia, other continents. https://www.researchgate.net/publication/311494002; Week ending July 2nd, 2017 Your article reached 50 reads Идентификация нового вида опасности химических веществ: ингибирование процессов экологической ремедиации. https://www.researchgate.net/publication/303372760 Your article reached 50 reads Effect of environmental pollution by cationic surfactant on algae and seedlings of Fagopyrum esculentum [buckweat]: https://www.researchgate.net/publication/260188121; Your article reached 800 reads Биологический механизм самоочищения в природных водоемах и водотоках: теория и приложения. https://www.researchgate.net/publication/269764796; (качество воды, очищение воды, самоочищение воды, борьба с загрязнением воды, охрана водных ресурсов); Your book reached 50 reads Добровольский Г.В., Розенберг Г.С., Тодераш И.К. Книга. Открытие нового вида опасных антропогенных воздействий в экологии животных и биосфере. Ингибирование фильтрационной активности... https://www.researchgate.net/publication/308515104 Your data reached 100 reads 20 Top downloaded publications, Environmental science, biology, protection of the environment, ecology, ecotoxicology, water quality improvement, bibliography. https://www.researchgate.net/publication/273962667; Your article reached 300 reads Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia. https://www.researchgate.net/publication/226127394 Your article reached 50 reads Anthropogenic effects on the biota: towards a new system of principles and criteria for analysis of ecological hazards. Ostroumov S.A., Riv. Biol. 2003. 96(1):159-169. https://www.researchgate.net/publication/215639427 Your data reached 200 reads 900 publications that cited Sergei Ostroumov. СПИСОК 900 СТАТЕЙ, ССЫЛАЮЩИХСЯ НА С.А.ОСТРОУМОВА. Source: eLibrary, 10.10.2016; https://www.researchgate.net/publication/308982257; (citation, цитирование); Your article reached 100 reads Anthropogenic effects on the biota: Towards a new system of principles and criteria for analysis of ecological hazards. https://www.researchgate.net/publication/200581960 Your publications reached 90,000 reads Your article reached 100 reads Воздействие катионного поверхностно-активного вещества на мидий: ингибирование фильтрации воды // Вестник МГУ. Сер.16. Биология. 2004. № 4. С. 38 - 41. https://www.researchgate.net/publication/283420982 Your article reached 100 reads Biological factors in control of water quality. https://www.researchgate.net/publication/268871749 Your article reached 20 reads Новое о фиторемедиационном потенциале: ускорение снижения концентраций тяжелых металлов (Pb, Cd, Zn, Cu) в воде в присутствии элодеи. https://www.researchgate.net/publication/266666721; Your article reached 200 reads Biodiversity protection and quality of water: the role of feedbacks in ecosystems. https://www.researchgate.net/publication/11371556 Your article reached 20 reads Synecological foundation for a solution to the problem of eutrophication / Синэкологические основы решения проблемы эвтрофирования; https://www.researchgate.net/publication/292631998 Your data reached 100 reads Modernization of education in environmental science and ecology. https://www.researchgate.net/publication/278575594; Your chapter reached 50 reads Живое вещество и роль детрита в биогенной миграции микроэлементов. https://www.researchgate.net/publication/301683889 Your article reached 200 reads The concept of aquatic biota as a labile and vulnerable component of the water self-purification system. https://www.researchgate.net/publication/215906004 Your article reached 50 reads Ostroumov S.A., Vorob'ev L.N. Membrane potential as a possible polyfunctional regulator of the activity of membrane proteins. Nauchnye Doki Vyss Shkoly Biol Nauki. 1976;(7):22-26. https://www.researchgate.net/publication/284189114 Your article reached 20 reads ECOLOGICAL REPAIR and RESTORATION of INFRINGEMENTS in SYSTEMS of VARIOUS LEVELS of ORGANIZATION of LIFE: SEARCH of ELEMENTS of FUNDAMENTAL SIMILARITY https://www.researchgate.net/publication/273574775 Your book reached 700 reads Bibliography. [List of publications, with some comments (280 pages)]: https://www.researchgate.net/publication/200662887; environmental science, biology, biochemistry; Your article reached 20 reads Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов. https://www.researchgate.net/publication/295813045 Your article reached 100 reads Pellets of Some Mollusks in the Biogeochemical Flows of C, N, P, Si, and Al. https://www.researchgate.net/publication/10614352 Your article reached 20 reads Investigation of the interaction of sodium dodecyl sulfate with water macrophytes under experimental conditions. https://www.researchgate.net/publication/265594232; Your article reached 50 reads BIOSPHERE: BIOMEMBRANE OR BIOMATRIX? https://www.researchgate.net/publication/301342497 Your article reached 50 reads Participation of chloroplasts and mitochondria in virus reproduction and the evolution of the eukaryotic cell; https://www.researchgate.net/publication/22940232; Your data reached 50 reads 17 Innovations. Titles in Japanese; https://www.researchgate.net/publication/259579733_17_Innovations_Titles_in_Japanese; Your data reached 20 reads Photos, pictures, images of covers of books authored by Sergei A. Ostroumov, Fulbright Awardee; https://www.researchgate.net/publication/259400045 Your article reached 100 reads On some scientific results of a researcher at M.V.Lomonosov Moscow State University, Sergei A. Ostroumov. Area: ecology, environment. https://www.researchgate.net/publication/261364065 Your article reached 100 reads Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae https://www.researchgate.net/publication/278743025 Your article reached 50 reads 2015 (January-August) 8-month Blog Archive. 1200+ posts on environmental science. https://www.researchgate.net/publication/281862333 Your article reached 100 reads О РОЛИ БИОГЕННОГО ДЕТРИТА В АККУМУЛЯЦИИ ЭЛЕМЕНТОВ В ВОДНЫХ СИСТЕМАХ. https://www.researchgate.net/publication/259484692; Your article reached 700 reads Biological filtering and ecological machinery for self-purification and bioremediation in aquatic ecosystems: towards a holistic view. Ostroumov SA. Rivista di Biologia. 1998;91(2): 221-232. PMID: 9857844; https://www.researchgate.net/publication/215639449; water quality improvement, pollution control, freshwater safety Your book reached 300 reads (файл PDF). Современные тенденции развития биогеохимии •278 с. https://www.researchgate.net/publication/307138449; Your article reached 50 reads Ostroumov S.A., Kotelevtsev S.V. A new lecture course: biochemical and molecular ecology (in English).- Ecological Studies, Hazards, Solutions, 2015. Vol. 20, p. 85-87; https://www.researchgate.net/publication/287948700 Your data reached 20 reads Journal cover: Doklady Biological Sciences; https://www.researchgate.net/publication/281963989 Your article reached 100 reads ИЗУЧЕНИЕ НЕКОТОРЫХ ВОПРОСОВ ЭКОЛОГИИ ПЛАНКТОНА И ЕГО РОЛИ В ПЕРЕНОСЕ ЭНЕРГИИ В ВОДНЫХ ЭКОСИСТЕМАХ: БИОЛОГИЧЕСКИЕ И ЭКОТОКСИКОЛОГИЧЕСКИЕ АСПЕКТЫ. https://www.researchgate.net/publication/294427649 Your book reached 50 reads Инновационные аспекты биогеохимии (Innovative aspects of biogeochemistry). https://www.researchgate.net/publication/296002681 Your article reached 50 reads О роли моллюсков в биогенной миграции элементов и самоочищении воды. Остроумов С.А., Ермаков В.В., Зубкова Е.И., Колесников М.П., Колотилова Н.Н., Крупина М.В. https://www.researchgate.net/publication/285206826 Your article reached 300 reads Тестирование токсичности химических веществ без использования животных // Экологическая химия. 2016, 25(1); 5 – 15. С.А. Остроумов. https://www.researchgate.net/publication/295079867; Your article reached 100 reads Эколого-биохимические аспекты функционирования планктонного сообщества: новое о роли планктона в самоочищении воды; https://www.researchgate.net/publication/302437761 Your article reached 20 reads Improving the knowledge of English towards professional use. Curriculum of a lecture course. Moscow. MAX Press. 2006. 5 p. https://www.researchgate.net/publication/200674613; Your article reached 100 reads О полифункциональной роли биоты в самоочищении водных экосистем / On the multifunctional role of the biota in the self-purification of aquatic ecosystems. https://www.researchgate.net/publication/266736000 Your article reached 50 reads The concept of aquatic biota as a labile and vulnerable component of the water self-purification system / Russian edition, in Russian language: Концепция водной биоты как лабильного и уязвимого звена системы самоочищения воды. https://www.researchgate.net/publication/265127438 Your data reached 20 reads Concise, compact format: 8 pages with Lots of English titles, with more than 50 links to publications online, on environmental, science, toxicology, water quality, water purification, self-purification, toxicity, detergents, nanomaterials: https://www.researchgate.net/publication/316883149; Your article reached 20 reads Responses of Unio tumidus under the effect of a product that is a mix of chemicals and the hazard of a synecological summation of anthropogenic impacts; https://www.researchgate.net/publication/292632287 Your article reached 20 reads Biosorption of copper by biomass of extremophilic algae: https://www.researchgate.net/publication/292950132; Your article reached 50 reads Transhydrogenase-induced responses of carotenoids, bacteriochlorophyll and penetrating anions in Rhodospirillum rubrum chromatophores https://www.researchgate.net/publication/19019216 Your article reached 50 reads О типологии основных видов вещества в биосфере. https://www.researchgate.net/publication/301585971 Your article reached 50 reads Биологические фильтраторы – важная часть биосферы; https://www.researchgate.net/publication/266147575 Your data reached 20 reads Citation, 2017, Japan, Indonesia: Citation of 2 papers of S.Ostroumov (Moscow University). “Effect of Syntetic Surfactants on Hydrobiological Mechanisms of Water Self - Purification”; “ Biotic Self - purification of Aquatic Ecosystems: Elements of Theory ”: https://www.researchgate.net/publication/316207763; Your chapter reached 200 reads Организмы и методы (Глава 2). В кн.: Biological effects of surfactants on organisms (book). Chapter 2. Organisms and methods. https://www.researchgate.net/publication/201202347; текст Главы 2 книги «Биологические эффекты при воздействии поверхностно-активных веществ на организмы», Москва, МАКС-Пресс, 2001, с.37-56; [общее число страниц в книге 334 c.], С.А.Ост
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Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов. https://www.researchgate.net/publication/295813045
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Sergei A. Ostroumov
Ворожун И. М
Остроумов С.А
Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов. // Доклады Академии Наук. 2009, Т. 425, №. 2, с. 271-272. https://www.researchgate.net/publication/295813045; ** Полный текст статьи онлайн бесплатно: Full text online free: Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов. // Доклады Академии Наук. 2009, Т. 425, №. 2, с. 271-272. https://www.researchgate.net/publication/295813045;
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Mentioned in project: Building sustainable future: top important issues of protection of the environment, nature conservation.
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Ворожун И. М., Остроумов С.А. https://www.researchgate.net/publication/314155243; Додецилсульфат натрия: воздействие на дафний // Токсикологический вестник. 2009. № 1. с.46-48.
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Jan 2009
Sergei A. Ostroumov
Ворожун И. М
Остроумов С.А
https://www.researchgate.net/publication/314155243; Ворожун И. М., Остроумов С.А. Додецилсульфат натрия: воздействие на дафний // Токсикологический вестник. 2009. № 1. с.46-48. Библиогр. 14 назв. Коротко суть публикации: Обнаружено и доказано, что
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Rotifers:
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Effect of a cationic amphiphilic compound on rotifers. https://www.researchgate.net/publication/259579858
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Jan 2014
Sergei A. Ostroumov
N.Walz
Rusche R.
https://www.researchgate.net/publication/259579858; This paper is on the short prestigious, honorable list entitled 'Top papers, books on aquatic ecology, ecotoxicology' at the largest global catalog, WorldCatalog. WorldCat itemizes the collections of 72,000 libraries in 170 countries. It contains more than 300 million records, representing over 2 billion physical and digital assets. [Source: http://5bio5.blogspot.com/2014/09/the-series-of-publications-on-list-of.html]. This is a first paper to report toxic effect of a cationic surfactant on feeding rate of planktonic rotifers. Discovery of a new fact that detergents and surfactants (at a sublethal concentration) provide environmental hazard to the important group of important zooplankton organisms, namely rotifers. It is a first paper to report that a synthetic surfactant [exemplified by a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA)] inhibited feeding rate (filtration activity) of freshwater rotifers (Brachionus calyciflorus). Doklady Biological Sciences. 2003; 390: 252-255. Effect of a cationic amphiphilic compound on rotifers. Ostroumov S.A., Walz N., Rusche R. (Moscow, Russia; Berlin, Germany); PMID: 12940156 [PubMed - indexed for MEDLINE]; DETAILED ABSTRACT: ABSTRACT: Welfare of the biosphere depends on filter-feeders that contribute to making water clean and transparent. Important new facts on the hazard of man-made damage to the beneficial function of rotifers, which are the plankton filter-feeders, were discovered. For the first time, it was found that a chemical pollutant inhibits filtration activity of rotifers. As a chemical pollutant, a representative of synthetic surfactants was studied. The study featured an advanced technique that allows a precise measurement of the filtration rate on the basis of measuring the rate of removal of algal cells from water by rotifers. The experiment was run in the following system: the two-species culture of rotifers (Brachionus calyciflorus) and algae (Nannochloropsis limnetica; Eustigmatophyceae) was studied in a two-stage turbidostat (temperature 20 °C) as described by Walz et al. (1997) with some modifications. Dilution rate (the higher the filtration activity of rotifers, the higher the dilution rate) was measured in the turbidostat. As a model of a chemical pollutant, the cationic surfactant tetradecyltrimethylammonium bromide (TDTMA) was added to the water of the turbidostat. On the basis of previous studies (Ostroumov, 2000), the concentration of TDTMA was 0.5 mg/L. Dynamics of the dilution rate before and after addition of the chemical was monitored. The dilution rate decreased after the addition of TDTMA. Also, a comparison of the dilution rate in the experimental turbidostat (with the surfactant) with the control turbidostat (without the chemical) was made. Under conditions of the presence of TDTMA the dilution rate was lower than in the control turbidostat. The lower dilution rate means a lower filtration and grazing activity of the population of the rotifers. The results are in accord with the hypothesis that the cationic surfactant TDTMA can inhibit the filtering activity of populations of rotifers. The results support the conclusions of previous publications, in which analogous effects of surfactants on another major group of filter-feeders (the bottom-dwelling bivalve mollusks) were discovered (Doklady of the Russian Academy of Sciences, 2001, 380, p. 847-849; 2002, vol. 382, p.138-141). [surfactant TDTMA 0.5 mg l-1, turbidostat; the culture of rotifers; Brachionus calyciflorus feeding on algae Nannochloropsis limnetica]. [ISSN 0012-4966 (Print) 1608-3105 (Online)]. https://www.researchgate.net/file.FileLoader.html?key=def6575c794b111fcc31275e853c2b15; www.springerlink.com/index/R3126462K122M13T.pdf; DOI 10.1023/A:1024417903077. [CO-AUTHORS: S.A.Ostroumov, Walz N., Rusche R.].
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Part of the project: Dissemination of environmental science knowledge
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rotifers Brachionus calyciflorus (zooplankton)
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Aug 2016
Sergei A. Ostroumov
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Part of the project: Dissemination of environmental science knowledge
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rotifer Brachionus calyciflorus; https://www.researchgate.net/publication/311588026;
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Dec 2016
Sergei A. Ostroumov
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Part of the project: Toward modernization, innovations in environmental science, ecology
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Stats for the week. Environmental science, https://www.researchgate.net/publication/321027894; Moscow University, S.Ostroumov, Report for week ending 12.11.2017; notification from Researchgate;
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Nov 2017
Sergei A. Ostroumov
ResearchGate
https://www.researchgate.net/publication/321027894; Stats for the week. Environmental science, research at Moscow University, Sergei Ostroumov, Report for week ending 12.11.2017; notification from Researchgate to Sergei. https://5bio5.blogspot.com/2017/11/stats12112017.html; Summary: results on environmental, water sciences, aquatic ecology, +1,074 Reads, Current total: 129,713; +5 Citations Current total: 2,414 +16 Recommendations; Current total: 950; People who read the work of Sergei (4 examples, selected): Ilya Okun, 34.97, ChemDiv, Inc., U.S.A., Read Ecological Studies, Hazards, Solutions. 2017. Volume 24, https://www.researchgate.net/publication/320843400; Studies of Biosphere and Environment. Ed.: S.A.Ostroumov et al. Изучение биосферы и окружающей среды. Ред.: С.А.Остроумов и др.; Antoaneta Ene, 29.06, Universitatea Dunarea de Jos Galati, Read, Ecological Studies, Hazards, Solutions. 2017. Volume 24, https://www.researchgate.net/publication/320843400; Studies of Biosphere and Environment. Ed.: S.A.Ostroumov et al. Изучение биосферы и окружающей среды. Ред.: С.А.Остроумов и др.; Mutasem Z. Bani-Fwaz, 22.75; King Khalid University, Read, Ecological Studies, Hazards, Solutions. 2017. Volume 24, https://www.researchgate.net/publication/320843400; Studies of Biosphere and Environment. Ed.: S.A.Ostroumov et al. Изучение биосферы и окружающей среды. Ред.: С.А.Остроумов и др.; Ashwani Kumar Thukral, 29.23; Guru Nanak Dev University, India, Read Article full text: Ostroumov S.A. 2016. Toxicity Testing of Chemicals without Use of Animals. - Russian Journal of General Chemistry, Vol. 86, № 13, p. 2933-2941. https://www.researchgate.net/publication/316990949; (non-animal research, assessment of toxicity of chemicals, chemical pollutants, phytotest, phytotoxicity, plant seedlings, synthetic surfactants, detergents, environmental toxicology); Your most read research What is water self-purification? Question Jan 2015; +92 Reads; Current total: 1075; How much do you pay for 1 cubic m of water (please specify your location)? Question Nov 2015 +53 Reads; Current total: 1304; Who had experience of interaction with this publishing house: Cambridge Scholars Publishing (www.cambridgescholars.com)? Question Jun 2017 +48 Reads; Current total: 655; Who was the first scientist who discovered viruses? Question Jun 2015 +43 Reads; Current total: 684; Which environmental science publications of Moscow University were recommended by international researchers? Question Nov 2017 +37 Reads; Current total: 40 Your citations Wprowadzenie do ekologii biochemicznej. [book] https://www.researchgate.net/publication/259380144 Book; Jan 1992; Suspension-Feeders as Factors Influencing Water Quality in Aquatic Ecosystems; https://www.researchgate.net/publication/226658106; (Filter-feeders, aquatic bivalve mollusks, marine mussels, oysters, freshwater mussels, zooplankton, water filtration, aquatic organisms, benthic invertebrate animals, water self-purification, seawater, freshwater, ecology); Chapter; Sep 2005; in the book: Охрана живой природы: проблемы и перспективы. Яблоков А.В., Остроумов С.А. https://www.researchgate.net/publication/265050851; Book; Jan 1983; 41 articles on environmental sciences; https://www.researchgate.net/publication/259579636; Data; Jan 2014; Effect of a cationic amphiphilic compound on rotifers. www.researchgate.net/publication/200578650; [negative effects, cationic surfactant, tetradecyltrimethylammonium bromide, TDTMA, filtration rate, feeding rate, Brachionus calyciflorus]; Article; May 2003; Doklady Biological Sciences; Your most recommended research I use the results of homework without formalization. When students do the homework seriously, it con... Nov 2017 Do you use a percentage of homework questions in your exams? If yes, how many are you using in your exams? View answer +2 Recommendations Current total: 2 Developed countries must decrease their consumption of fossil fuels (oil, coal, natural gas). Nov 2017 What may be the roles of developed countries to minimise the climate change? +2 Recommendations Current total: 2 I do not know whether it must be always 33% of the syllabus, but some part of the time should be gi...; Nov 2017 Do you support the fact that one-third of the syllabus turns into seminars conducted by students under the supervision of the professor? View answer +2 Recommendations Current total: 2; Wprowadzenie do ekologii biochemicznej. [=Introduction to Biochemical Ecology] Warszawa: Wydaw. Naukowe PWN [= PWN Press], 1992. 205 pages [translated from Russian by Dr. J. Kurylowicz = tł. z jęz. ros. Jerzy Kuryłowicz] https://www.researchgate.net/publication/200667225; Book Jan 1992 PWN Add full-text +2 Recommendations Current total: 2 Reads by institution Universitatea Dunarea de Jos Galati Galaţi +7 Reads; King Khalid University Abha; +5 Reads; University of Liège Liège +4 Reads; The University of Northampton +3 Reads; Reads by country Russia +275 Reads; India +54 Reads; China +43 Reads; United States +26 Reads; Your achievements With 743 new reads, your contributions were the most read contributions from your department With 534 new reads, your publications were the most read publications from your department With 743 new reads, your contributions were the most read contributions from your institution **
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Гидробиология, экология. Hydrobiology, ecology-materials online free. Scipeople.ru; CiteULike. https://www.researchgate.net/publication/216354276;
Article
Jan 2011
Sergei A. Ostroumov
Services Scipeople.ru; CiteULike; on Internet. Научные материалы на сервисе Scipeople.ru. Гидробиология. Экология. Список на 130 стр. с аннотациями. Статьи. Книги. Рецензии. 5.12.2011. Материалы доступны онлайн бесплатно (2011) by S. A. Ostroumov posted to water hydrobiology environment ecology by ATP on 2011-12-05 05:55:15 / (0) Abstract Effect of a cationic amphiphilic compound on rotifers. Doklady Biological Sciences. 2003. Vol. 390. p.252-255 (2003) by S. A. Ostroumov, N. Walz, R. Rusche posted to two-stage two-species turbidostat trophic tetradecyltrimethylammonium tdtma surfactant substance sublethal rotifers populations pollution pollutants nannochloropsis man-made limnetica interactions grazing filtration filtering filter-feeders effects culture concentration chemical cationic calyciflorus bromide brachionus anthropogenic amphiphilic algae activity by ATP on 2011-11-21 19:47:16 / (0) Abstract Mollusks in the Biogeochemical Flows of C, N, P, Si, and Al Doklady Biological Sciences, 2001, v.379, p.378-381, Vol. 379 (2001) by S. A. Ostroumov, M. P. Kolesnikov posted to mollusks ecosystems biogeochemistry aquatic by ATP on 2011-11-21 18:31:31 / (0) Abstract Biocontrol of Water Quality: Multifunctional Role of Biota in Water Self-Purification. – Russian Journal of General Chemistry, 2010, Vol. 80, No. 13, pp. 2754–2761. ---http://www.scribd.com/doc/49131150 Russian Journal of General Chemistry (2010) by S. A. Ostroumov posted to water_quality pollution improving_water_quality environment_protection ecotoxicology ecosystems_services ecosystems control aquatic_organisms aquatic_biota aquatic by ATP on 2011-11-20 18:57:57 / (0) Abstract The Synecological Approach to the Problem of Eutrophication. - Doklady Biological Sciences, 2001, v.381, No.1-6; pp.559-562 Doklady Biological Sciences, (2001) by S. A. Ostroumov posted to prevention new method eutrophication control by ATP on 2011-11-20 18:35:38 / (0) Abstract Accelerated Decrease in Surfactant Concentration in the Water of a Microcosm in the Presence of Plants: Innovations for Phytotechnology Doklady Biological Sciences (2009) by E. V. Lazareva, S. A. Ostroumov posted to water treatment tension synthetic surfactant surface sodium self-purification sds safety quality protection preventing pollution plants phytotechnology phytoremediation macrophytes environmental ecotechnology ecobiotechnology dodecylsulfate detergents decontamination control contamination biotechnology aquatic anionic by ATP on 2011-11-20 18:08:24 / (0) Abstract Effect of Amphiphilic Chemicals on Filter-Feeding Marine Organisms. Doklady Biological Sciences (2001) by S. A. Ostroumov posted to xenobiotics water surfactants self-purification quality pollutants oysters mytilus mussels marine mariculture hazards gigas galloprovincialis filtering environmental ecotoxicology ecosystems detergents crassostrea bivalves assessment aquaculture activity by ATP on 2011-11-20 16:16:22 / (0) Abstract Citation/citing of Dr.S.A.Ostroumov's works by international authors posted to saostroumov publications citing citation by authored by ATP on 2011-11-13 18:55:39 / (0) Abstract Discovery of a new type of hazardous anthropogenic impact in ecology of animals and the biosphere: inhibition of the filtration activity of bivalves by surfactants / Открытие нового вида опасных антропогенных воздействий в экологии животных и биосфере: ингибирование фильтрационной активности моллюсков поверхностно-активными веществами (2008) edited by G. V. Dobrovolsky, I. Toderas posted to water_quality water suspension_feeders surfactant self-purification mollusks hydrosphere hydrobiology hazards filtration_rate filtration_capacity filtering filter_feeders environmental_toxicology environmental_safety ecotoxicology detergents bivalvia bivalves biosphere aquatic_organisms aquatic_ecosystems anthropogenic_impact by ATP on 2011-11-03 05:00:06 / (0) Attachments Abstract СПИСОК СЕРИИ МАТЕРИАЛОВ В ИНТЕРНЕТЕ НА ТЕМУ: Гидробиология. Ошибки и как их исправить. by S. A. Ostroumov posted to unio toxicology toxicity testing synthetic surfactants sublethal state sa quaternary quality prognostication priorities preventing pollution pollutants oysters ostroumov of mytilus mussels most monitoring mistakes medicinalis leeches important hydrobiology hirudo hazards gigas galloprovincialis environmental effects edulis ecotoxicology ecosystems ecosystem ecology detergents crassostrea concentrations compounds common chemical bivalves aquatic ammonium water by ATP on 2011-10-31 02:45:00 // (0) Abstract Notes Гидробиология. Как избежать широко распространенных ошибок в гидробиологии и науках об окружающей среде. Ошибка 3. Недооценка опасности сублетальных концентраций поллютантов. How to avoid common mistakes in hydrobiology and environmental science. Avoiding mistake 3. by S. A. Ostroumov posted to water toxicity testing synthetic surfactant sublethal sa quaternary quality pollution pollutants ostroumov medicinalis leeches hirudo hazards environmental effects concentrations compounds chemical bivalves ammonium by ATP on 2011-10-23 18:08:23 // (0) Abstract Notes Как избежать широко распространенных ошибок в гидробиологии и науках об окружающей среде. Ошибка 2. Для оценки экологической опасности химических веществ, загрязняющих воду, достаточно использовать три биологических объекта, наиболее часто применяемых для биотестирования в таких случаях: дафнии, водоросли и рыб / How to avoid common mistakes in hydrobiology and environmental science. Avoiding mistake 2. The shortlist of 3 species of organisms that are most often used to assess environmental toxicity of chemical pollutants by Остроумов posted to xenobiotics water pollution pollutants organisms hydrobiology hazards environmental_toxicology environmental_safety environmental_chemistry environmental ecohazards bioassay assessment aquatic_organisms aquatic by ATP on 2011-10-22 19:46:40 / (0) Abstract Notes Filter-feeders as part of ecological biomachinery to purify water (2005) by S. A. Ostroumov posted to xenobiotic water_quality water toxicant surface self-purification sa quality pollution ostroumov oceanography mollusks mariculture innovation hydrobiology filtering_activity filter_feeders filter-feeders eutrophication ecosystems_services ecosystems ecology control biosphere biomachinery biological benthos aquatic_ecosystems aquatic by ATP on 2011-10-20 02:38:30 // (0) Abstract Notes Гидробиология. Список публикаций. Д.б.н. С.А.Остроумов. by Остроумов posted to hydrobiology ecology by ATP on 2011-10-15 14:23:27 // (0) Abstract Notes Водная экосистема: крупноразмерный диверсифицированный биореактор с функцией самоочищения воды ДАН (2000) by Остроумов posted to water quality ecosystem aquatic by ATP on 2011-10-14 20:50:16 / (0) Abstract Notes Опасность двухуровневого синергизма при синэкологическом суммировании антропогенных воздействий ДАН (2001) by Остроумов posted to water trophic toxicology tensides synthetic synergism synecological suspension surfactants summation rate quality pollution pollutants phytoplankton phosphorus pavlova oysters of nutrients mytilus mussels monochrysis mollusks marine lutheri juvenile hydrobiology hydrobiologia hazards gigas galloprovincialis filtration filtering filter feeders environmental effects ecotoxicology detergents crassostrea clearance chemistry chain bivalves anthropogenic and algae adult activity by ATP on 2011-10-13 07:54:18 / (0) Abstract Notes STUDYING THE FATE OF POLLUTANTS IN THE ENVIRONMENT: BINDING AND IMMOBILIZATION OF NANOPARTICLES AND CHEMICAL ELEMENTS Ecologica (2011) by S. A. Ostroumov posted to water sa pollution pollutants plants ostroumov organic objects nanoparticles nanomaterials metals matter immobilization ecosystems biological biogenic binding aquatic by ATP on 2011-10-10 20:47:14 // (0) Abstract "Ecological Studies, Hazards, Solutions", 2010, Volume 16 Vol. 16 by Many Authors posted to zoology usa ukraine the scientific science sa russia proceedings ostroumov organisms oceanography moscow moldova microbiology limnology italy innovations india ichthyology environmental ecosystems ecology conference botany armenia 12 by ATP on 2011-10-07 06:28:34 / (0) Abstract Воздействие катионного поверхностно-активного вещества на мидий: ингибирование фильтрации воды // Вестник МГУ. Сер.16. Биология. (2004) by Ocтроумов, Дж Виддоус posted to widdows surfactant_concentration o mytilus m j galloprovincialis edulis detergents bivalves biosphere bioassay anthropogenic_impact - by ATP on 2011-09-30 17:44:33 / (0) Abstract Notes Использование книг с авторством и соавторством д.б.н. С.А. Остроумова в университетском образовании в семи странах/ using books authored by Dr. S. Ostroumov in university education in seven countries (2011) by Ostroumov/ posted to university syllabuses syllabus environmental education ecology by ATP on 2011-09-28 14:56:09 / (0) Abstract Notes оценка книги российского ученого д.б.н. С.А.Остроумова. Биологические эффекты… Vestnik RAN (2002) by Директор Академик Ран posted to saostroumov review publications hazards evaluation environmental effects detergents book biological by ATP on 2011-09-27 19:11:33 / (0) Abstract Notes Aquatic ecosystem upgrades water quality: multi-factor analysis. - Ecological Studies, Hazards, Solutions, Ecological Studies, Hazards, Solutions, Vol. 16 (2010), pp. 10-11. by S. A. Ostroumov posted to xenobiotics water sustainable supply stability services self-purification sciences safety sa resources quality protection pollution ostroumov man-made hydrobiology hazards filtration environmental effects ecosystem ecological development contaminants bivalves aquatic by ATP on 2011-09-13 17:40:54 //along with 1 person (0) Abstract Notes ELEMENTS OF A NEW SCIENTIFIC REVOLUTION IN ECOLOGY, BIOSPHERIC SCIENCE AND HYDROBIOLOGY: HI-ECOLOGICAL TECHNOLOGIES, SCIENTIFIC BASIS FOR PREVENTING SERIOUS HAZARDS Ecological Studies, Hazards, Solutions, Vol. 16 (2010), pp. 12-14. by S. A. Ostroumov posted to technology signals session scientific sciences science safety sa revolution preventing poster ostroumov organisms new innovations hydrobiology hazards global geosciences fundamental environmental ecosystems ecology ecological earth concepts communication chemoregulators chemomediators chemical change biotechnology biospheric biosphere biology biochemical aquatic by ATP on 2011-09-13 14:37:56 // (0) Abstract Notes Transhydrogenase-induced responses of carotenoids, bacteriochlorophyll and penetrating anions in Rhodospirillum rubrum chromatophores. FEBS letters, Vol. 31, No. 1. (1 April 1973), pp. 27-30. by S. A. Ostroumov, V. D. Samuilov, V. P. Skulachev posted to no-tag by ATP on 2011-09-08 06:25:40 // (0) [Membrane potential in the chromatophores of Rhodospirillum rubrum conditioned by a transhydrogenase reaction]. Nauchnye doklady vyssheĭ shkoly. Biologicheskie nauki, Vol. 2 (1974), pp. 92-95. by S. A. Ostroumov, V. D. Samuilov, V. P. Skulachev posted to no-tag by ATP on 2011-09-08 06:24:47 //along with 1 person (0) Electrogenesis by bacteriorhodopsin incorporated in a planar phospholipid membrane. FEBS letters, Vol. 39, No. 1. (1 February 1974), pp. 43-45. by L. A. Drachev, A. D. Kaulen, S. A. Ostroumov, V. P. Skulachev posted to no-tag by ATP on 2011-09-08 06:23:54 // (0) A study on the membrane potential and pH gradient in chromatophores and intact cells of photosynthetic bacteria. Biochimica et biophysica acta, Vol. 387, No. 2. (15 May 1975), pp. 388-395. by E. L. Barsky, E. A. Bonch-Osmolovskaya, S. A. Ostroumov, V. D. Samuilov, V. P. Skulachev posted to no-tag by ATP on 2011-09-08 06:18:52 // (0) Abstract [Membrane potential as a possible polyfunctional regulator of the activity of membrane proteins]. Nauchnye doklady vyssheĭ shkoly. Biologicheskie nauki, No. 7. (1976), pp. 22-26. by S. A. Ostroumov, L. N. Vorob'ev posted to no-tag by ATP on 2011-09-08 06:15:22 // (0) Reconstitution of Biological Molecular generators of electric current. Bacteriorhodopsin. The Journal of biological chemistry, Vol. 251, No. 22. (25 November 1976), pp. 7059-7065. by L. A. Drachev, V. N. Frolov, A. D. Kaulen, et al. posted to no-tag by ATP on 2011-09-08 06:13:28 // (0) Abstract Participation of chloroplasts and mitochondria in virus reproduction and the evolution of the eukaryotic cell. Journal of theoretical biology, Vol. 67, No. 2. (21 July 1977), pp. 287-297. by S. A. Ostroumov posted to no-tag by ATP on 2011-09-08 06:11:05 // (0) Membrane potential and surface charge densities as possible generalized regulators of membrane protein activities. Journal of theoretical biology, Vol. 75, No. 3. (7 December 1978), pp. 289-297. by S. A. Ostroumov, L. N. Vorobiev posted to no-tag by ATP on 2011-09-08 06:10:19 // (0) Electrochemical proton gradient across the membranes of photophosphorylating bacteria. Biomembranes, Vol. 10 (1979), pp. 209-233. by S. A. Ostroumov, A. A. Jasaitis, V. D. Samuilov posted to no-tag by ATP on 2011-09-08 06:09:24 // (0) Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections / translated from Russian, Vol. 371 (r 2000), pp. 204-206. by S. A. Ostroumov posted to xenobiotic water toxicant surface self-purification sa quality ostroumov identification hazards environmental ecosystems detection criteria aquatic by ATP on 2011-09-08 06:02:57 // (0) Abstract Notes The concept of aquatic biota as a labile and vulnerable component of the water self-purification system. Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections / translated from Russian, Vol. 372 (n 2000), pp. 286-289. by S. A. Ostroumov posted to xenobiotic water toxicant theory surface streams self-purification sea sa quality pollution ostroumov organisms marine lake improving freshwater ecosystems ecosystem ecology contamination contaminants aquatic by ATP on 2011-09-08 05:51:40 // (0) Abstract Notes Biocatalysis of Matter Transfer in a Microcosm Is Inhibited by a Contaminant: Effects of a Surfactant on Limnea stagnalis. - Doklady Biological Sciences, Vol. 373, 2000, p. 397–399. Doklady Biological Sciences (2000) by S. A. Ostroumov, M. P. Kolesnikov posted to water tide tetradecyltrimethylammonium tdtma sustainable sustainability surfactants supply stagnalis si service self-purification sds safety resources remediation rate quality pollution phosphorus pellets p ostroumov organisms nitrogen new n lymnaea laundry innovation improving hydrobionts gastropod freshwater flows filter-feeders feeding environmental elements ecosystem discovery detergent chemical carbon c biota biogeochemical aquatic al by ATP on 2011-09-08 05:36:56 // (0) Abstract Notes An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. - Doklady Biological Sciences, 2000. Vol. 374, P. 514-516 Doklady Biological Sciences (2000) by S. A. Ostroumov posted to x-100 water unio tumidus triton theory tdtma sustainable sustainability surfactants supply streams stagnalis service self-purification safety sa resources quality pollution ostroumov organisms new mytilus mussels marine lymnaea innovation improving hazard galloprovincialis freshwater filtration environmental edulis ecosystem discovery detergents bivalves biota bioreactor assessment aquatic by ATP on 2011-09-07 21:35:20 //along with 1 person (0) Abstract Notes New definitions of the concepts and terms ecosystem and biogeocenosis.- Doklady Biological Sciences. 2002, Vol.383, No.1-6, p. 141-143 Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections / translated from Russian, Vol. 383 (r 2002), pp. 141-143. by S. A. Ostroumov posted to vision updated terms terminology sa ostroumov new modernized modern improved fundamentals education ecosystem ecology definition concepts community biogeocenosis by ATP on 2011-09-07 20:45:13 / (0) Abstract Notes Identification of a new type of ecological hazard of chemicals: inhibition of processes of ecological remediation.Doklady Biological Sciences. 2002. Vol.385. P. 377-379 Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections / translated from Russian, Vol. 385 (g 2002), pp. 377-379. by S. A. Ostroumov posted to xenobiotic water toxicant theory sustainable sustainability surface supply streams service self-purification safety sa resources remediation quality pollution oysters ostroumov organisms new marine laundry innovation improving hydrobionts gigas freshwater filter-feeders environmental ecosystems ecosystem discovery detergent crassostrea bivalves biota aquatic aquaculture by ATP on 2011-09-07 20:21:56 // (0) Abstract Notes Anthropogenic effects on the biota: towards a new system of principles and criteria for analysis of ecological hazards. Rivista di biologia, Vol. 96, No. 1. (r 2003), pp. 159-169. by Sergei A. Ostroumov posted to xenobiotic water toxicant testing surfactants surface strategy self-purification sa responses quality principles populations polluting pollutants ostroumov organisms new man-made innovation hazards filtering environmental effects ecosystems ecological criteria communities chemicals bivalves biota biosphere bioassay assessment assessing aquatic anthropogenic by ATP on 2011-09-07 19:43:10 // (0) Abstract Notes Pellets of some mollusks in the biogeochemical flows of C, N, P, Si, and Al.- Dokl Biol Sci. 2001; 379: 378-381 Dokl Biol Sci. (2001) by S. A. Ostroumov, M. P. Kolesnikov posted to water tide tdtma sustainable sustainability surfactants supply stagnalis si service self-purification sds safety resources remediation rate quality pollution pellets p ostroumov organisms new n lymnaea laundry innovation improving hydrobionts freshwater flows filter-feeders feeding environmental elements ecosystem discovery detergent chemical c bivalves biota biogeochemical aquatic al by ATP on 2011-09-07 19:22:18 / (0) Abstract Notes Effect of a cationic amphiphilic compound on rotifers. - Dokl Biol Sci. 2003; 390: 252-255 Dokl Biol Sci. (2003) by S. A. Ostroumov, N. Walz, R. Rusche posted to xenobiotic water toxicant surface self-purification sa quality ostroumov ecosystems aquatic by ATP on 2011-09-07 19:02:25 // (0) Abstract Notes Decreasing the measurable concentrations of Cu, Zn, Cd, and Pb in the water of the experimental systems containing Ceratophyllum demersum: the phytoremediation potential. Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections / translated from Russian, Vol. 428 (t 2009), pp. 444-447. by S. A. Ostroumov, T. V. Shestakova posted to xenobiotic water treatment toxicant surface self-purification sa remediation quality pollution plants phytotechnology phytoremediation ostroumov metals macrophytes improving heavy ecosystems decontamination control botany aquatic by ATP on 2011-09-07 18:48:46 // (0) Notes Basic components of self-purification of ecosystems and its possible chemically induced impairment. - Moscow University Biological Sciences Bulletin c/c of Vestnik - Moskovskii Universitet Biologiia (= Vestnik Moskovskogo Universiteta. Seriya Biologiya). 1999, Vol 54; No.1, p.19-29 Moscow University Biological Sciences Bulletin c/c of Vestnik - Moskovskii Universitet Biologiia (= Vestnik Moskovskogo Universiteta. Seriya Biologiya) (1999) by S. A. Ostroumov, V. D. Fedorov posted to sa ostroumov by ATP on 2011-09-07 18:45:07 // (0) Abstract Notes Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusk Mytilus edulis. - Doklady Biological Sciences, 1998. Vol. 362, P. 454-456. Doklady Biological Sciences (1998) by S. A. Ostroumov, P. Donkin, F. Staff posted to xenobiotic water toxicant surfactant surface supply streams services self-purification sea sds sa reservoirs quality purifying ostroumov organisms mytilus mussels microorganisms macroorganisms functions functioning ecosystems ecosystem bivalves aquatic aquaculture by ATP on 2011-09-07 18:34:10 // (0) Abstract Notes Medium-term and long-term priorities in ecological studies. Rivista di biologia, Vol. 96, No. 2. (g 2003), pp. 327-332. by Sergei A. Ostroumov, Stanley I. Dodson, David Hamilton, Spencer A. Peterson, Robert G. Wetzel posted to wetzel topics terrestrial systems stanley spencer sergei sciences robert research priorities prediction peterson ostroumov organisms man-made life levels impacts i hamilton geosciences g future fundamentals environmental effects ecosystems ecology dodson david biospheric biosphere biomedical aquatic anthropogenic a by ATP on 2011-09-07 18:14:39 // (0) Abstract Notes Aquatic ecosystem as a bioreactor: water purification and some other functions. Rivista di biologia, Vol. 97, No. 1. (r 2004), pp. 67-78. by Sergei A. Ostroumov posted to xenobiotic water unio toxicant theory synthetic sustainable sustainability surfactants supply streams services service self-purification safety sa resources quality pollution ostroumov organisms new mytilus mussels marine innovation improving freshwater environmentalsurface ecosystems ecosystem discovery detergents bivalves biota bioreactor aquatic by ATP on 2011-09-07 18:12:12 / (0) Abstract Notes Biological filtering and ecological machinery for self-purification and bioremediation in aquatic ecosystems: towards a holistic view. Rivista di biologia, Vol. 91, No. 2. (1998), pp. 221-232. by S. A. Ostroumov posted to xenobiotic water toxicant surface streams self-purification seas reservoirs quality processes pollution pollutants natural marine lakes improving hydrobiology freshwater filtering filter ecosystems ecology control contaminants communities bivalves bioremediation aquatic by ATP on 2011-09-07 18:02:11 // (0) Abstract Notes The aquatic macrophyte Ceratophyllum demersum immobilizes Au nanoparticles after their addition to water. Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections / translated from Russian, Vol. 431 (r 2010), pp. 124-127. by S. A. Ostroumov, G. M. Kolesov posted to wwwspringerlinkcom-index-j487667871w02h28pdf wwwncbinlmnihgov-pubmed-2050685 water systems sorption pubmed pmid plants nanotechnology nanosize nanomaterials nano metal medline indexed higher gold for fate environment ecosystems biosorption biomass binding aquatic adsorption 20506851 - by ATP on 2011-09-07 17:48:55 / (0) Abstract Notes On development of some aspects of the teaching on the biosphere / О развитии некоторых концепций учения о биосфере (к 80-летию выхода в свет книги В.И. Вернадского «Биосфера») Water: Technology and Ecology (2007) by G. V. Dobrovolsky posted to man-made_impact hydrosphere environmental_toxicology environmental_chemistry education ecosystems ecology ecological_stability ecological_hazard biosphere bioresources biology biogenic_migration anthropogenic_impact anthropogenic_effects by ATP on 2011-09-07 10:20:35 / (0) Abstract Notes Biological Effects of Surfactants on Organisms, in Russian [Quick Edit] (2001) by S. A. Ostroumov posted to xenobiotic water_quality water toxicant synthetic_surfactant surface self-purification quality hazards environmental_toxicology environmental_safety environmental_chemistry environment_protection ecosystems detergents book biology biological_sciences bioeffects aquatic by ATP on 2011-09-06 19:55:46 // (0) Dec 7, 2011
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Effects of a cationic amphiphilic substance on rotifers
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Jan 2003
Sergei A. Ostroumov
N.Walz
Rusche R.
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Part of the project: Citation analysis of a series of relevant publications, topics: environmental science, general and aquatic ecology, selected issues of biology, authored, co-authored by Sergei A. Ostroumov
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Scopus ordered list of 66 papers, on basis of their citations. Citations of Ostroumov S. A.; Environmental science, ecology, water, toxicology, ecotoxicology; December 2016. https://www.researchgate.net/publication/311544955;
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Sergei A. Ostroumov
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https://www.researchgate.net/publication/311544955; Scopus ordered list of 66 papers, on basis of their citations. Scopus data on citation of these 66 environmental sci. papers, ordered list: Citations. Ostroumov, Sergei A.; Data from Scopus. December 2016. Environmental science, ecology, water, toxicology, ecotoxicology http://5bio5.blogspot.com/2016/12/citations-ostroumov-sergei-data-from.html ** Analyzed documents published between: 1989 to 2016; Documents Citations Title 1 28 Some aspects of water filtering activity of filter-feeders 2 25 Inhibitory analysis of top-down control: New keys to studying eutrophication, algal blooms, and water self-purification 3 24 Polyfunctional role of biodiversity in processes leading to water purification: Current conceptualizations and concluding remarks 4 21 Biological Filtering and Ecological Machinery for Self-Purification and Bioremediation in Aquatic Ecosystems: Towards a Holistic View 5 17 On some issues of maintaining water quality and self-purification 6 14 On the biotic self-purification of aquatic ecosystems: elements of the theory. 7 12 Studying effects of some surfactants and detergents on filter-feeding bivalves 8 10 Inhibition of mussel suspension feeding by surfactants of three classes 9 7 Anthropogenic effects on the biota: Towards a new system of principles and criteria for analysis of ecological hazards 10 7 Synecological foundation for a solution to the problem of eutrophication 11 6 An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. 12 6 Impairment of filtration by bivalves mytilus edulis induced by two classes of synthetic surfactants 13 5 System of principles for protecting the biogeocenotic function and biodiversity of filter-feeders 14 5 New type of action of potentially hazardous chemicals: Uncouplers of pelagial-benthal coupling 15 5 Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. 16 5 Biological activity of waters containing surfactants 17 4 The aquatic macrophyte Ceratophyllum de ** 18 4 On the multifunctional role of the biota in the self-purification of aquatic ecosystems 19 4 Medium-Term and Long-Term Priorities in Ecological Studies 20 4 Biodiversity protection and quality of water: Role of ecosystems 21 3 Biocontrol of water quality: Multifunctional role of biota in water self-purification 22 3 Decreasing the measurable concentrations of Cu, Zn, Cd, and Pb in the water of the experimental systems containing Ceratophyllum demersum: The phytoremediation potential 23 3 Effects of amphyphilic chemicals on filter-feeding marine organisms 24 3 Criteria for assessing ecological hazards of man-made impact on biota: Searching for a system 25 3 The concept of aquatic biota as a labile and vulnerable component of the water self-purification system. 26 2 Accelerated decrease in surfactant concentration in the water of a microcosm in the presence of plants: Innovations for phytotechnology 27 2 On biotic self-purification of aquatic ecosystems. Elements of theory 28 2 The functions of living substances in the biosphere 29 2 Effects of a cationic amphiphilic substance on rotifers 30 2 Influence of factors which control the abundance of unicellar plankton under the anthropogenic impact ** 31 2 The hazard of a two-level synergism of synecological summation of anthropogenic effects 32 2 Responses of Unio tumidus under the effect of a product that is a mix of chemicals and the hazard of a synecological summation of anthropogenic impacts 33 1 Immobilization of scandium and other chemical elements in systems with aquatic macrophyte 34 1 Phytotoxicity of a surfactant-containing product towards macrophytes 35 1 The Role of Biodetritus in Accumulation of Elements in Aquatic Ecosystems 36 1 On studying the hazards of pollution of the biosphere: Effects of sodium dodecylsulfate (SDS) on planktonic filter-feeders 37 1 Basics of the molecular-ecological mechanism of water quality formation and water self-purification 38 1 The effect of synthetic surfactants on the hydrobiological mechanisms of water self-purification 39 1 Aquatic ecosystem as a bioreactor: Water purification and some other functions 40 1 Biodiversity protection and quality of water: the role of feedbacks in ecosystems. 41 1 New variants of the definitions of the concepts and terms 'ecosystem' and 'biogeocoenosis' 42 1 The pellets of some mollusks in the biogeochemical flows of C, N, P, Si, Al 43 1 An amphiphilic substance inhibits the mollusk capacity to filter out phytoplankton cells from water 44 1 Responses of Unio tumidus to mixed chemical preparations and the hazard of synecological summation of anthropogenic effects. 45 1 Effect of amphiphilic chemicals on filter-feeding marine organisms. 46 1 An amphiphilic substance inhibits the mollusk capacity to fliter phytoplankton cells from water | Amfifil'noe veshchestvo podavliaet sposobnost' molliuskov fil'trovat' vodu i udaliat' iz nee kletki fitoplanktona. ** 47 1 Response of test-organisms to water pollution with quaternary ammonia compounds 48 1 Biologically active substances of ecological importance and methodological aspects of the estimation of the biological activity of pollutants 49 Biosorption of copper by biomass of extremophilic algae 50 Toxicity of gold nanoparticles for plants in experimental aquatic system 51 Study of hydrocarbon oxidizing microorganisms from deep groundwater of the Puchezh-Katunki impact structure 52 The geochemical apparatus of aqueous ecosystems: The Biocos regulation 53 Influence of some amphyphilic substances and mixtures on marine mollusks 54 On the Fourth International Conference "Water Ecosystems and Organisms-4" 55 Identification of a new type of ecological hazard of chemicals: inhibition of processes of ecological remediation. 56 A new type of effect of potentially hazardous substances: uncouplers of pelagial-benthal coupling. 57 System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. 58 New definitions of the concepts and terms ecosystem and biogeocenosis. 59 Hydrobiologia: Preface 60 The synecological approach to the problem of eutrophication. 61 The hazard of a two-level synergism of synecological summation of anthropogenic effects. 62 Pellets of some mollusks in the biogeochemical flows of C, N, P, Si, and Al. 63 Imbalance of factors providing control o ** 64 Biocatalysis of matter transfer in a microcosm is inhibited by a contaminant: effects of a surfactant on Limnea stagnalis. 65 Effects of aquatic pollution by a non-ionogenic surfactant on the marine diatom Thalassiosira pseudonana 66 Bioassay of water containing surfactan ** Links to full texts online free: on ResearchGate. Updated list of 300+ Publications with links: http://5bio5.blogspot.com/2016/12/attention-interest-in-us-more-than-1000.html 300+ Publications, results of research at Moscow University, environmental science, water, ecology, biology, toxicology, Sergei Andreevich Ostroumov, a researcher at Faculty of Biology, award winner; http://5bio5.blogspot.com/2016/11/repost-300-publications-results-of.html All these publications (as full texts or abstracts or full bibliogrphy) are available online free on ResearchGate; titles with links to ResearchGate; 31.10.2016; in English, in Russian; http://5bio5.blogspot.com/2016/11/simple-format-300-publications-results.html; http://5bio5.blogspot.com/2016/10/publications-results-of-research-at_30.html; DOI successfully generated. http://5bio5.blogspot.com/2016/10/doi-successfully-generated.html; DOI can now be used to cite the dataset. DOI: 10.13140/RG.2.2.34170.08643; Dataset: Publications, results of research at Moscow University, environmental science, selected; author: Sergei Andreevich Ostroumov, a researcher at Faculty of Biology, award winner; titles with links to ResearchGate; 31.10.2016; in English, in Russian. https://www.researchgate.net/publication/309549177; ** Publication Highlights: [authors]: [title]. [details] Books: Ермаков В.В, Вернадский В.И, Ковальский Ю.В, Моисеенко Т.И, Иванов А.А, Галимов Э.М, Лебедева Н.Е, Цетлин В.В, Янин Е.П, Барановская Н.В, Рихванов Л.П, Коробова Е.М, Остроумов С.А. и мн. др.: Современные тенденции развития биогеохимии •278 с. https://www.researchgate.net/publication/307138449; Edited by Ермаков В.В., 01/2016; ГЕОХИ РАН Москва, Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors: Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101. 11/2015; MAKS Press., ISBN: 978-5-317-05119-8; Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Akimova O.A., Ostroumov S.A.: Book: Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography. https://www.researchgate.net/publication/265053987. Edited by Orlov S.N., Kotelevtsev S.V., Ostroumov S.A., 01/2014; Moscow State University, Moscow. Sergei A. Ostroumov, Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Akimova O.A.: Award to book. Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Akimova O.A., Ostroumov S.A. Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography; https://www.researchgate.net/publication/299493696; Edited by Orlov S.N., Kotelevtsev S.V., Ostroumov S.A., 01/2014; Lomonosov Moscow State University. Sergei A. Ostroumov, Остроумов С.А: Книга. Второе издание книги. Химико-биотические взаимодействия и новое в учении о биосфере В.И.Вернадского. https://www.researchgate.net/publication/303882107; 01/2013; Москва. МАКС-Пресс. Ostroumov S.A., Kotelevtsev S.V., Orlov S.N., Toderash I.K., Gorshkova O.M. (Eds: Ecological Studies, Hazards, Solutions, vol.19, 2013. https://www.researchgate.net/publication/259464011. Edited by Ostroumov S.A., Kotelevtsev S.V., Orlov S.N., Toderash I.K., Gorshkova O.M., 01/2013; MAX Press. Ермаков В.В, Карпова Е.А, Корж В.Д, Остроумов С.А: Инновационные аспекты биогеохимии. https://www.researchgate.net/publication/296002681. Edited by М.А. Федонкин, С.А. Остроумов, 01/2012; ГЕОХИ РАН., ISBN: 978-5-905049-04-0; Ермаков В.В, Карпова Е.А, Корж В.Д, Остроумов С.А, Sergei A. Ostroumov: Book: Innovative aspects of biogeochemistry / Инновационные аспекты биогеохимии ; https://www.researchgate.net/publication/269093017. Edited by Fedonkin M.A., Ostroumov S.A., 01/2012; ГЕОХИ РАН, Moscow., ISBN: 978-5-905049-04-0; Sergei A. Ostroumov: Некоторые вопросы химико-биотических взаимодействий и новое в учении о биосфере. https://www.researchgate.net/publication/273574855. 01/2011; MAX Press. Sergei A. Ostroumov, Gorshkova O.M., many authors, International authors, co-authors, S.V.Kotelevtsev: Full text of volume. Ecological Studies, Vol.15. https://www.researchgate.net/publication/301349102. Edited by S.A.Ostroumov, S.V. Kotelevtsev,
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Biological filters are an important part of the biosphere; https://www.researchgate.net/publication/261554265; (filter-feeders, suspension feeders, bivalves, surfactants, filtration activity, mussels, Mytilus edulis, rotifers, Brachionus calyciflorus , water quality, self-pu
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Full-text available
Apr 2009
Sergei A. Ostroumov
global scale project : U.K., Russia, Germany, Ukraine: new secrets of water quality were discovered: https://www.researchgate.net/publication/261554265_Biological_filters_are_an_important_part_of_the_biosphere; Ostroumov S.A. Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2, p. 30-36. https://www.researchgate.net/publication/261554265; This paper reviews the multi-year research of aquatic organisms that are filter-feeders by Dr. Sergei Ostroumov in U.K., Russia, Ukraine, and other countries. Key words (short list): filter-feeders, suspension feeders, bivalves, surfactants, filtration activity, mussels, Mytilus edulis, rotifers, Brachionus calyciflorus , water quality, self-purification, aquatic, pollutants, filtration rates, zebra mussels, Dreissena, Black Sea, Crimea, pollution control, oysters, aquaculture, freshwater, marine ecology, aquatic ecology, ecotoxicology, environmental toxicology; ** Ostroumov S.A. Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2. P. 30-36. [The journal 'Science in Russia' is published by The Presidium of Russian Academy of Sciences, both in English and in Russian; Nauka Publishers, Moscow; ISSN 0869-7078. www.ras.ru, ©Russian Academy of Sciences Presidium; Editor-in-Chief: Professor Academician Rem Petrov; among the members of the Editorial Board: President of the Russian Academy of Sciences; ex-President of the Academy; ex-President of Moscow State University; Vice-Presidents of the Academy.] BIOLOGICAL FILTERS ARE AN IMPORTANT PART OF THE BIOSPHERE. Sergei A. Ostroumov. Abstract: Studies of ecology of living organisms lead to a more profound understanding of the intricate processes of the Earth’s biosphere functioning. The mankind is still far from establishing harmonious relations with it. However, permanently progressing destruction of natural complexes by the technogenic civilization necessitates some new revolutionary approaches to their preservation. That is why it is so important to study the relationships and interactions between living organisms. One of the most important roles in this “orchestra” is played by numerous invertebrates which filter the water and improve water quality. To what degree chemical pollutants modify and endanger their capacity to do this vital ecosystems service? KEY WORDS (a longer list): filter-feeders, suspension feeders, bivalves, Mercenaria mercenaria, synthetic surfactants, substances, inhibit, filtration activity, mussels, Mytilus edulis, Peter Donkin, grant proposal, European Environmental Research Organization, algae, Isochrysis galbana, anionic surfactant, sodium dodecyl sulphate, SDS, tetradecyltrimethylammonium bromide, cationic surfactant, TDTMA, turbidostat, culture, rotifers, Brachionus calyciflorus , feeding on algae, Nannochloropsis limnetica, ecotoxicological, hydrobiological, management, considerations, water quality, biosphere, global change, V.I.Vernadsky, pelagic, benthic, systems, ecosystem's biomachinery, self-purification, aquatic, suspended matter, faeces, pseudofaeces, nutrient cycling, water column, benthic habitats, Suspension-feeders, natural, remediation, negative, anthropogenic, impacts, new, effects, pollutants, filtration rates, Solyaris, Solaris, Tarkovsky, Stanislav Lem, Academy of Sciences of Moldova, Black Sea, Crimea, Sevastopol, Santa Fe, ASLO, SIL, Berlin, Plymouth Marine Laboratory, Coulter counter, zebra mussels, Dreissena, heavy metals, carbon, biogeochemistry, phytoremediation, pollution control, synecology, theoretical, ecology, biology, sustainable development, stability, regulation, limnology, biological oceanography, environmental safety, aquaculture, mariculture, oysters, how much water do the mollusks that inhabit 1 m2 of the bottom area filter during one day (24 h)?, ecological chemoregulators, ecological chemomediators, toxins, pheromones, antifeedants, decreasing, trophic activity, animals, phytoecdisones, carbon transfer, atmospheric CO2 , dissolved CO2 , photosynthesis, ecotechnologies, reducing, hazards, chemical, pollution, University of Georgia, US Environment Protection Agency, phytotechnology, polluted water, macrophytes, higher plants; http://sites.google.com/site/ostroumovsa/ostroumov-sa-biological-filters-are-an-important-part-of-the-biosphere--science-in-russia-2009--2-p-30-36
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Effect of a cationic amphiphilic compound on rotifers. www.researchgate.net/publication/200578650; [negative effects, cationic surfactant, tetradecyltrimethylammonium bromide, TDTMA, filtration rate, feeding rate, Brachionus calyciflorus];
Article
Full-text available
May 2003
Sergei A. Ostroumov
N.Walz
Rusche R.
New environmental hazards of surfactants to plankton, zooplankton https://www.researchgate.net/publication/200578650_ Ostroumov S. A., Walz N., Rusche R. Effect of a cationic amphiphilic compound on rotifers. - Doklady Biological Sciences. 2003 (May). Vol. 390. 252-255; [ISSN 0012-4966 (Print) 1608-3105 (Online)]. Welfare of the biosphere depends on filter-feeders that contribute to making water clean and transparent. Important new facts on the hazard of man-made damage to the beneficial function of rotifers, which are the plankton filter-feeders, were discovered. Paper was published, in which for the first time, it was found that a chemical pollutant inhibits filtration activity of rotifers. As a chemical pollutant, a representative of synthetic surfactants was studied. The study featured an advanced technique that allows precise measurement of the filtration rate on the basis of measuring the rate of removal of algal cells from water by rotifers. The experiment was run in the following system: the two-species culture of rotifers (Brachionus calyciflorus) feeding on the algal species (Nannochloropsis limnetica; Eustigmatophyceae) was studied in a two-stage turbidostat (temperature 20 °C) as described by Walz et al. (1997) with some modifications. Dilution rate (the higher the filtration activity of rotifers, the higher the dilution rate) was monitored in the turbidostat. As a model of a chemical pollutant, the cationic surfactant tetradecyltrimethylammonium bromide (TDTMA) was added to the water of the turbidostat. On the basis of previous studies (Ostroumov, 2000), the concentration of TDTMA was 0.5 mg/L. Dynamics of the dilution rate before and after addition of the chemical was monitored. The dilution rate decreased after the addition of TDTMA. Also, a comparison of the dilution rate in the experimental turbidostat (with the surfactant) with the control turbidostat (without the chemical) was made. Under conditions of the addition of TDTMA the dilution rate was lower than in the control turbidostat. The lower dilution rate means a lower filtration and grazing activity of the population of the rotifers. The results are in accord with the hypothesis that the cationic surfactant TDTMA can inhibit the filtering activity of populations of rotifers. The results support the conclusions of previous publications, in which analogous effects of surfactants on another major group of filter-feeders (the bottom-dwelling bivalve mollusks) were discovered (Doklady of the Russian Academy of Sciences, 2001, 380, pp. 847-849; 2002, vol. 382, pp.138-141). www.springerlink.com/index/R3126462K122M13T.pdf; DOI10.1023/A:1024417903077; Key words: effects, cationic amphiphilic substance, rotifers, two-species culture, rotifers Brachionus calyciflorus, algae Nannochloropsis limnetica, turbidostat, filtration activity, cationic surfactant tetradecyltrimethylammonium bromide TDTMA, grazing activity, filtering activity of populations, filter-feeders, chemical pollution, effects of pollutants, sublethal concentration, trophic interactions, man-made effects, anthropogenic, new environmental hazards × Surfactants × Zooplankton × Plankton × Cationic Surfactants × German-Russian scientific partnership × Germany-Russia partnership × Berlin - Moscow scientific cooperation × Environmental Toxicology × Chemical Water Pollution × Hazard Assessment × New Methods
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Part of the project: Building sustainable future: top important issues of protection of the environment, nature conservation.
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Keywords for book on ecological toxicology of detergents, Biological Effects of Surfactants. 18 groups of keywords. https://www.researchgate.net/publication/294207132
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File available
Feb 2016
Sergei A. Ostroumov
Keywords for book on ecological toxicology of detergents, Biological Effects of Surfactants. 18 groups of keywords. https://www.researchgate.net/publication/294207132. 1 page. Keywords for the book (among 100 bestsellers on toxicology) on ecological toxicology of detergents, Biological
Текст книги. РОЛЬ БИОТЫ В ЭКОЛОГИЧЕСКИХ МЕХАНИЗМАХ САМООЧИЩЕНИЯ ВОДЫ. С.А.Остроумов. https://www.researchgate.net/publication/313248439;
https://www.researchgate.net/publication/310952521;
Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics.
Content includes:
Response of test-organisms to water pollution with quaternary ammonia compounds; Ostroumov, S.A. (Moscow State University) http://5bio5.blogspot.com/2013/01/response-of-test-organisms-to-water.html ** Russians respectable in Harvard. University library: biology, chemistry, environmental_science, conservation. Available: http://5bio5.blogspot.com/2013/01/books-of-russian-scientists-in-library.html ** Technology of protection of climate and environment will be based on ecological research. A new concept was proposed by S. Ostroumov, Moscow University:
Huge Collection of posts of environmental science, Part 1 of 7000 pages. https://www.researchgate.net/publication/310952201;
Ecology ×
Water Quality ×
Ecotoxicology ×
Publications ×
Part 1 of huge 7000-page list of posts, links on environmental safety, environmental science, biology, ecology, water quality, ecotoxicology, science. 92 pages. https://www.researchgate.net/publication/308413004
Part 2 of huge 7000-page list of posts, links on environmental safety, science, environmental science, biology, ecology, water quality, ecotoxicology: https://www.researchgate.net/publication/308412948; From content: Response of test-organisms to water pollution with quaternary ammonia compounds Ostroumov, S.A. (Moscow State University) http://5bio5.blogspot.com/2013/01/response-of-test-organisms-to-water.html ** Russians respectable in Harvard. University library: biology, chemistry, environmental_science, conservation. Available: http://5bio5.blogspot.com/2013/01/books-of-russian-scientists-in-library.html ** Technology of protection of climate and environment will be based on ecological research. A new concept was proposed by S. Ostroumov, Moscow University:
Abstract of the collective volume Ecol.Stud., Haz., Sol. Vol.20. - see here: https://www.researchgate.net/publication/287980166;
Main keywords: environmental science, ecology, biology, aquatic systems,
https://www.researchgate.net/publication/273775427_Photo_of_130;
Photo of 130 active researchers, environmental science, biology, ecology, toxicology, biology, water science, aquatic, ecotoxicology, protection, environment, Italy, France, U.K., Russia, Germany, India, New Zealand, Canada, U.S.A., et al.
http://5bio5.blogspot.com/2015/03/photo-of-130-active-researchers.html
130 Followers of a Moscow University scientist, more detail at the end of this online publication
attention of Internet users:
Increase in attention: At this moment 67 downloads, 837 views. Recently it was only 47 downloads, 695 views by 25.03.2015; 31 downloads. 468 views on Jan 15, 2015 (264 views on Jan 2); bookmarked;
These publications were mentioned at web-sites, web-pages associated with top world universities. Online: https://www.researchgate.net/publication/267636325 ;
103 full texts. Researchgate. Ecology, environment, water, environmental, safety, protection, ecotoxicology, bioassay, water quality and self-purification, aquatic, toxicology, surfactants, detergents, filter-feeders, online, free, гидробиология; in peer-reviewed journals with Impact Factor up to 38.60; 02.11.2014. 34 pages.
DOI: 10.13140/2.1.1244.2563;
The list of the 103 titles and links to full texts online free:
https://www.researchgate.net/publication/267636325_;
https://www.researchgate.net/publication/267636325_103_full_texts_at_Researchgate._Environment_ecology_biology;
http://5bio5.blogspot.com/2014/10/103-full-texts-ecology-environment.html;
in English, in Russian, publications, articles, papers, books;
200 keywords:
206 tags, keywords (in English, French, German, Chinese) associated with research results of Dr. Sergei Ostroumov, environmental scientist at Moscow University. Source of the data:the National Library of Australia, and ResearchGate.
http://5bio5.blogspot.com/2016/04/206-tags-keywords-in-english-french.html;
Lists
of publications:What are lists?
103 full texts at Researchgate. Environment, ecology, biology:
https://www.researchgate.net/publication/267636325;
Anthropogenic (man-made) effects (ar55)
Ecotoxicology (ar55)
Filter-feeders and Suspension feeders (ar55)
Key publications on Environmental Sciences (ar55)
New great ideas, new facts: ecology, environmental science (ar55)
New methods for bioassaying (ar55)
Plant Biology (ar55)
Publications useful in Environmental Education (ar55)
water quality (ar55)
water self-purification (ar55)
The list of tags at the national library in Auatralia.
http://trove.nla.gov.au/work/15812036?selectedversion=NBD28418684#tags;
**
algae
Algen
Algues
allongement
anionic surfactants
Anneliden
annelids
aquatic
aquatique
Aquatische
Atlantic Ocean
Atlantik
Austern
bacteria
bactéries
Bakterien
bioassay
bioessai
biological tests
biologie végétale
biologische Tests
biotest
bivalves
Black Sea
Blutegel
Buchweizen
buckweat
cationic surfactants
chimie de l'environnement
clearance rate
contaminants
Crassostrea gigas
croissance
cyanobacteria
cyanobactéries
Cyanobakterien
d'eau douce
détergents à lessive
Die Entfernung
dispersants
dodécylsulfate de sodium
eau de mer
écologie
ecology
écotoxicologie
ecotoxicology
éducation à l'environnement
effets sublétaux
elongation
Enlèvement
environmental chemistry
environmental education
environmental protection
environmental toxicology
Fagopyrum esculentum
Filter
filter-feeders
filtering activity
Filterung Aktivität
filtrage d'activité
filtration de l'eau
filtreurs
Filtrierer
Formen
freshwater
Gefährdungsbeurteilung
germination
growth
hazard assessment
higher plants
Hirudo medicinalis
höheren Pflanzen
Huîtres
Hydrobiologie
hydrobiology
inhibition
Körner
l'évaluation des dangers
la durabilité
laundry detergents
leeches
lepidium sativum
M V Lomonosov Moscow State University
M V Université Lomonosov de Moscou
Meerwasser
mer Noire
Moscow State University
Moules
Muscheln
mussels
Mytilus edulis
Mytilus galloprovincialis
Nachhaltigkeit
Natriumdodecylsulfat
neue Methoden
neue Prioritäten
new methods
new priorities
non-ionic surfactants
nouvelles methods
nouvelles priorités
océan Atlantique
Ökologie
Ökotoxikologie
organismes d'essai
Oryza sativa
oysters
pesticides
Pflanzen
Pflanzenbiologie
phytoplankton
plant biology
plantes
plantes supérieures
plants
Plymouth Marine Laboratory
Polluants
pollutants
protection de l'environnement
qualité de l'eau
removal
rice
Riz
Sämlinge
sangsues
Schadstoffe
Schwarzes Meer
SDS
sea water
seedlings
seeds
Sinapis alba
sodium dodecyl sulphate
subletalen Auswirkungen
sublethal effects
suspension feeders
suspensivores
sustainability
taux de clairance
test
test organisms
testing
Testorganismen
tests biologiques
toxicité
toxicity
toxicologie de l'environnement
Toxizität
Triton X-100
Umweltbildung
Umweltchemie
Umweltschutz
Umwelttoxikologie
Unio
Verlängerung
Wachstum
Wasser
Wasserfiltration
Wassergüte
water filtration
water quality
xenobiotics
Xenobiotika
xénobiotiques
中国科学院水生生物 洗涤剂;
亚致死效应;
伸长;
危险性评估;
双壳类;
可持续发展;
地中海贻贝;
外来物质;
大西洋;
拆除 水稻 海水 苗 谷物 白芥 十二烷基硫酸钠;
新的方法 新的优先事项;
暂停馈线;
模具 贻贝;
毒性;
水;
水稻;
水蛭 独行菜豌豆 M V国立莫斯科罗蒙诺索夫大学;
水质;
水过滤;
污染物;
测试;
测试的有机体;
淡水 增长;
牡蛎 浮游植物 植物生物学 植物 普利茅斯海洋实验室;
环境保护;
环境化学;
环境教育;
环境毒理学;
生态;
生态毒理学;
生物测定;
生物测试;
细菌;
节肢动物;
荞麦;
莫斯科国立大学;
藻类;
过滤器;
过滤活动
通关速度 蓝藻
高等植物中 水蛭medicinalis
黑海
**
https://www.researchgate.net/publication/292634074;
Abstract
Ostroumov, S. A., Donkin P., Staff F. (1998) Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusc. Doklady Akademii Nauk, 362: pp. 574-576. [in Russian]. This paper was also published in English: Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusk Mytilus edulis // Doklady Biological Sciences, 1998. Vol. 362, P. 454-456. Bibliogr. 15. ISSN 0012-4966. Distributed by Springer, orderdept@springer-sbm.com [bioeffects of SDS 0.5-4 mg/L during 30-60 min, and Triton X-100 4 mg/L during 60 and 120 min on M. edulis. Sodium dodecyl sulphate (SDS) 1, 2, and 4 mg/L after 30-90 min inhibited the filtration rate and removal of the cells of Isochrysis galbana from water. Triton X-100 4 mg/L also inhibited the filtration rate and removal of the cells of Isochrysis galbana during 60-120-min incubation]. [In collaboration: S.A.O., Donkin P., Staff F.]. Joint British-Russian research project, Plymouth Marine Laboratory, U.K., Moscow University, Russia,
marine mussels,
Topics
Ecotoxicology selected.
Mytilus edulis ×
Bivalves ×
marine mussels ×
joint British-Russian research project ×
Plymouth Marine Laboratory ×
Moscow University ×
Russia ×
U.K. ×
plankton removal ×
non-ionic surfactant Triton X-100 ×
anionic surfactant ×
Sodium Dodecyl Sulfate ×
Ecotoxicology ×
See:
Effect of amphiphilic chemicals on filter-feeding marine organisms. https://www.researchgate.net/publication/10614314 ; Doklady Biological Sciences. 2001. 378:248-250. DOI: 10.1023/A:1019270825775 ; [discovery of toxic effects of laundry detergents, dish washing liquids on marine bivalves, namely, oysters].
Introduction Historical/Geological Setting Ecosystems Historical Ecology of Bivalves Physical Environmental Interactions Temperature Salinity Temperature-Salinity and Other Factor Combinations Acidification Water Flow Tides Sediments Organismic Scale Processes Feeding Suspension-Feeding Larviphagy Deposit Feeding Shipworms Symbiotic Nutrition Chemoautotrophic Symbioses Population Processes Life Cycle Statistical Measures of Populations Density Reproduction Population Growth Bivalves As Open Or Metapopulations Life and Fecundity Tables Mortality Abiotic Mortality Predation Competition-Induced Mortality Aggregated Distributions Zonation Diseases and Parasites Population Energy Budgets Ecosystem Grazing Introduction Grazing Theory as Applied to Bivalves Conceptualizing Grazing Methods Used to Estimate System Grazing Upstream-Downstream Observations Laboratory Flumes Ecosystem Comparisons Ecosystem Metabolism and Nutrient Cycling Nutrient Cycling Theoretical Background Conclusions The Case of the Missing Nitrogen Ecosystem Experiments Models Model Formulation Model Analysis Ecosystem Field Experiments Case Study Ecosystem Health, Restoration, and Services Bivalve Responses Systems Measures Ecosystem Services Biodiversity A Case Study: The Wadden Sea and the Invasion of Crassostrea gigas Index
www.ncbi.nlm.nih.gov/pubmed/12918342;
https://www.researchgate.net/publication/266147657;
Effects of amphiphilic chemicals on marine organisms filter-feeders. 2001. — DAN. Vol. 378. No. 2. P. 283 - 285 [new bioeffects of surfactants on bivalves]. Translated into English, published as another article:
Effect of amphiphilic chemicals on filter-feeding marine organisms. - Doklady Biological Sciences. 2001. Volume 378, Numbers 1-6. p. 248-250. For the first time, the marine bivalve mollusks, the oysters Crassostrea gigas were used as the test-organisms in bioassay of some amphiphilic chemicals, namely, synthetic surfactants and detergents. This is the first paper to discover and report negative effects of synthetic surfactants and chemical mixtures (detergents) on water filtering activity of Crassostrea gigas. As a result, under the effect of the surfactants and detergents the removal of suspended particles from water by the oysters decreased. The amphiphilic chemicals (synthetic surfactants and detergents) are a new type of chemical pollutants that pollute the aquatic environment including oceans, seas and estuaries. The new data discovered a novel type of anthropogenic hazard to aquaculture of shellfish (aqua-farming, mariculture of oysters). http://sites.google.com/site/2001dbs378p248effammaroyst/; http://www.scribd.com/doc/49065593; http://www.scribd.com/doc/59417067/; DOI 10.1023/A:1019270825775. PMID: 12918342 [PubMed - indexed for MEDLINE];
Alimov A.F. Functional Ecology of Freshwater Bivalves (Funktzionalnaja Ekologija Presnovodnykh Dvustvorchatykh Molluskov). Nauka press, Leningrad. 248 pp.
Dame R. F., Ecology of Marine Bivalves. An Ecosystem Spproach.
https://www.researchgate.net/publication/200637729; book: Conservation of Living Nature and Resources: Problems, Trends, Prospects. www.springer.com/us/book/9783642753787;
both the paper book and e-book are available.
ebook ISBN 978-3-642-75376-3.
DOI
10.1007/978-3-642-75376-3;
https://www.researchgate.net/publication/200637729_book_Conservation_of_Living_Nature_and_Resources_Problems_Trends_Prospects ;
Yablokov A.V., Ostroumov S.A. Conservation of Living Nature and Resources: Problems, Trends, Prospects. Berlin, Heidelberg, New York, London, Paris, Tokyo, Hong Kong, Barcelona, Budapest. Springer. 1991. XII. 272 p., tab. Bibliogr.: p. 227-248. Index of Authors: p. 249-251. Subject Index: p. 253-271. ISBN 3-540-52096-1; 0-387-52096-1. Book (Hardcover );
The deterioration of the environment has become one of the most serious problems of the 20th - 21st centuries. We are faced with increasing global problems - hunger and desertification, depletion of natural resources and deficiency of energy, pollution and man-triggered changes of climate. Presenting many new facts and examples from environmental studies in East and West, part I analyzes the problems of conservation at all main levels of life: the molecular-genetic, the ontogenetic, the species-population, and the ecosystem level. After an appraisal of present conditions, the authors show which changes in the different sectors of society (including agriculture, industry, recreation, etc.) are necessary to solve our environmental problems.
[http://www.flipkart.com/conservation-living-nature-resources-yablokov/3540520961-abz3f9g9fl].
This book examines the problems arising from the deterioration of the environment and covers the issues of conservation and biodiversity protection at the molecular-genetic, the ontogenetic, the species-population and the ecosystem levels. The book offers suggestions concerning changes in practice in agriculture, industry, recreation etc. – in all sectors of society life and functioning. The deterioration of the environment has become one of the most serious problems of the twentieth century. The 12 chapters in this book: (1) the dangerous extent of human impact on the biosphere; (2) molecular genetic level; (3) problems at the ontogenetic level; (4) problems at the species-population level; (5) problems at the ecosystem level; (6) economic problems; (7) organizational and legal problems of the protection of living nature; (8) problems of prognostication; (9) protection of living nature and its connection with other global problems; (10) need for ecologization of society's activities; (11) ways of preserving living nature; and (12) scientific foundations and theory of living nature protection within the system of biological science. The book analyses of the problems of conservation, and suggest ways of solving them.
http://www.cababstractsplus.org/abstracts/Abstract.aspx?AcNo=19921964581
Published positive reviews of the book:
Goldsmith F. B. Review: Conservation of Living Nature and Resources, by A. V. Yablokov; S. A. Ostroumov. - The Journal of Ecology, 1992. Vol. 80, No. 1, p. 186-187;
Hartshorn G. S. A Russian "Silent Spring". - BioScience, 1992, Vol. 42, No. 7, p. 559-560. [‘BioScience’ is published by: American Institute of Biological Sciences] [on the book: ‘Conservation of Living Nature and Resources: Problems, Trends, and Prospects’ by A. V. Yablokov; S. A. Ostroumov]. [Gary S. Hartshorn, World Wildlife Fund Washington, DC 20037];
Book review: Conservation of Living Nature and Resources: Problems Trends and Prospects, by A. V. Yablokov, S.A.Ostroumov. - Biological Conservation. 1993, Vol. 63, Issue 3, P. 271 [doi:10.1016/0006-3207(93)90728-J];
Dokumentation Natur und Landschaft (DNL) (Germany), 32 (1992) 1 (in German);
Revista Espanola de Fisiologia (Spain). 48 (1992), 1 (in Spanish);
Alauda (France). 61 (1993) 1 (in French);
Mammalia (France). 57 (1993) 2, p. 304 (in French);
This book written by Moscow scientists is included to the list of recommended literature, the
Malay university (Universiti Malaysia Sabah), see: http://www.ums.edu.my/library/index.php?option=com_content&view=article&id=44:main-library&catid=32&Itemid=134&lang=en;
Key words in short:
Species ×
RED DATA BOOK ×
endangered ×
species extinctions ×
Amphibians ×
Fish ×
Mammals ×
Higher Plants ×
Introduced Species ×
Insects ×
Reptiles ×
Captive Breeding ×
Conservation ×
habitats ×
sustainable ×
Natural Resources ×
Environmental safety ×
appied ecology ×
anthropogenic effects ×
KEY WORDS:
deterioration, environment, conservation, biodiversity, protection, changes in practice in agriculture, industry, recreation, sectors of society life and functioning, dangerous, extent, human impact, biosphere, molecular genetic level; ontogenetic level; species-population level; ecosystem level; economic problems; organizational and legal problems of the protection of living nature; problems of prognostication; protection of living nature global change ecologization of society's activities; ways of preserving living nature; scientific foundations, theory of living nature protection, biological, environmental, sciences, aquatic, terrestrial, ecosystems, endangered, species, Red Data Book, species extinctions, mammals, birds, fish, amphibians, reptiles, insects, higher plants, introduced species, exotic species, captive breeding, priorities in conservation, habitats, principles and history of biological conservation, environmental law, sustainability, sustainable development, sustainable use of natural resources, ecosystem services, environmental safety, applied ecology, anthropogenic effects, man-made impact, environmental education;
More sites with comments, useful information on the book:
http://5bio5.blogspot.com/2014/03/book-entitled-conservation-of-living.html
http://www.scribd.com/doc/59415099/;
Many other relevant, related publications - references, links, comments - see here:
article: Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2, p. 30-36.
This paper reviews the multi-year research of aquatic organisms: the organisms which are filter-feeders. The research was done by Dr. Sergei A. Ostroumov in U.K., Russia, Ukraine, Moldova. New facts on the substancial role of the filter-feeders in improving water quality. New aspects of environmental hazards from chemical pollution, especially by surfactants and detergents.
http://5bio5.blogspot.ru/2014/04/biological-filters-are-important-part.html
https://www.researchgate.net/publication/261554265_ ;
A note about the book: This book was a success. In a changed form it was translated into Spanish, Bulgarian, Czech. The Czech edition was recommended in Prague as a textbook for universities. The book contains an absolutely innovative organization of amorphous data on anthropogenic effects into a really well-organized and scientifically strict system. The second part of the book contains fundamental ideas on how to achieve a more sustainable use of natural resources. The book is available on Internet as a second-hand book, at a reduced cost. Moreover, I got a message from Springer that they published a second edition. The second edition is soft-cover and probably not expensive.
Main keywords: nature conservation, biodiversity protection, conservation biology, protection of ecosystems, endangered species of animals and plants, protection of environment;
Ostroumov S.A. Inhibitory analysis of top-down control: New keys to studying eutrophication, algal blooms, and water self-purification. Hydrobiologia; 2002. 469:117-129;
https://www.researchgate.net/publication/200587396 ;
This is a well-cited publication.
Top-down control is an important type of interspecies interactions in food webs. It is especially important for aquatic ecosystems. Phytoplankton grazers contribute to the top-down control of phytoplankton populations. The paper is focused on the role of benthic filter feeders in the control of plankton populations as a result of water filtering and the removal of cells of plankton from the water column. New data on the inhibitory effects of surfactants and detergents on benthic filter-feeders (Unio tumidus, U. pictorum, Mytilus galloprovincialis, M. edulis and Crassostrea gigas) are presented and discussed. Importance and efficiency of that approach to the problems of eutrophication and water self-purification is pointed out. Chemical pollution may pose a threat to the natural top-down control of phytoplankton and water self-purification process. The latter is considered an important prerequisite for sustainable use of aquatic resources.
CITATION.
#Citation of this article in #Canada, #China, in 2015. ... #eutrophication, #algal blooms, and water self-purification. ... : http://5bio5.blogspot.com/2015/09/citation-in-canada-china-inhibitory.html ;
https://www.researchgate.net/publication/13429633_Biological_filtering;
S. A. Ostroumov.
Biological filtering and ecological machinery for self-purification and bioremediation in aquatic ecosystems: towards a holistic view. Rivista di Biologia. 1998. 91(2): 221-232.
https://www.researchgate.net/publication/13429633 ;
According to one of the approaches to the definition of criteria for the phenomenon of life, the key attribute is the ability of the system for some self-regulating and self-supporting. Part of such holistic functions of aquatic ecosystems as self-regulating and self-supporting is their cleaning the water via a multitude of various mechanisms. The goal of this paper is to present some fundamental elements of the theory of ecosystem self-purification which emphasizes the importance of the four functional biological filters that are instrumental in purification and upgrading the quality of water in aquatic ecosystems. These functional filters are: (1) direct water filtering by aquatic organisms that are filter-feeders; (2) the filter (represented mainly by communities of aquatic plants/periphyton) which prevents input of pollutants and biogenic elements (N, P) from land into water bodies; (3) the filter (represented by benthic organisms) which prevents re-entry of pollutants and biogenic elements from the bottom sediments into the water; (4) the filter (represented by microorganisms attached to particles which are suspended in the water) that provides microbiological treatment of water column. New experimental data by the author reveal the role of man-made effects on the ecological machinery which purifies water. The analysis and discussion lead to the holistic theory of the natural process of bioremediation of aquatic ecosystems.
57 downloads, 250 views, a number of followers.
DOI 10.13140/RG.2.1.1281.2328 (This is DOI for a material with this paper at ResearchGate). This paper was bookmarked by Internet users at ResearchGate.
https://www.researchgate.net/publication/12483844;
Reference:
Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. - Dokl Biol Sci (Doklady Biological Sciences). 2000; 371:204-206.
https://www.researchgate.net/publication/12483844;
At the scientific session 'Ecosystems, Organisms, Innovations' (Moscow, July 1, 2014), Diplomas (Academy of Water Sciences) were awarded to the series of publications on ecology, environmental science, including this paper:
http://5bio5.blogspot.com/2014/07/award-to-series-of-publications-on.html [02.07.14].
Currently this peer-reviewed journal is the proceedings of Russian Academy of Sciences. Decades ago, this journal was the proceedings of Academy of Sciences of the USSR.
https://www.researchgate.net/publication/12483844_Criteria_of_ecological_hazards_due_to_anthropogenic_effects_on_the_biota_searching_for_a_system;
Some related, relevant papers:
31 articles, enviro. sci., links to get full texts free, with additional relevant materials and web sites;
Tags:
ResearchGate,
water quality, Bibliography, ecology, English, environmental sciences, INNOVATIONS, Moscow State University, Russian, библиография, инновации, окружающая среда, экология,
http://5bio5.blogspot.com/2014/04/31-articles-enviro-sci-links-to-get.html
**
Evidence of merit: Citation of the publications on environment, ecology, biology, citation in Europe, N.America, S.America, Asia, Australia, Africa:
http://5bio5.blogspot.com/2014/02/citationthey-cited-these-publications.html
**
the websites where the full texts are available online free:
1. A new concept of the role of the biota (organisms) in functioning of aquatic ecosystem: Ostroumov S. A. The concept of aquatic biota as a labile and vulnerable component of the water self-purification system - Doklady Biological Sciences, Vol. 372, 2000, pp. 286–289.
https://www.researchgate.net/publication/12375514_
https://www.researchgate.net/publication/12375514_The_concept_of_aquatic_biota_as_a_labile_and_vulnerable_component_of_the_water_self-purification_system
http://sites.google.com/site/2000dbs372p286biotalabil/;
http://scipeople.ru/users/2943391/;
https://docs.google.com/fileview?id=0B589QnrA6gkoM2M2YmNiYjAtNDZlMy00ZjUwLWFlZWItOGE1ZmE4MGQ5YWQw&hl=en;
2. A new concept of organisms as a biocatalyst in matter transfer in ecosystems:
Ostroumov S. A., Kolesnikov M. P. Biocatalysis of Matter Transfer in a Microcosm Is Inhibited by a Contaminant: Effects of a Surfactant on Limnea stagnalis [Lymnaea stagnalis]. - Doklady Biological Sciences, 2000, 373: 397–399. Translated from Doklady Akademii Nauk, 2000, Vol. 373, No. 2, pp. 278–280.
https://www.researchgate.net/publication/12309563_
https://www.researchgate.net/publication/12309563_Biocatalysis_of_matter_transfer_in_a_microcosm_is_inhibited_by_a_contaminant_effects_of_a_surfactant_on_Limnea_stagnalis
http://sites.google.com/site/2000dbs373p397biocatallstag/;
https://docs.google.com/fileview?id=0B589QnrA6gkoY2Y5YzYwZWUtMDJlOS00MzZiLWJiYmItN2RkYzljZDFjZjc2&hl=en;
3. A new concept of ecosystem as a bioreactor:
The article in a peer reviewed journal, the paper titled:
An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function.- Doklady Biological Sciences, 2000. Vol. 374, P. 514-516.
https://www.researchgate.net/publication/200593682_
http://sites.google.com/site/2000dbs374p514bioreactor/;
http://www.scribd.com/doc/49069997;
4. A new system of criteria for ecological and environmental hazards:
The article in a peer reviewed journal, the paper titled:
Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. - Dokl Biol Sci (Doklady Biological Sciences). 2000; 371:204-206.
https://www.researchgate.net/publication/12483844_Criteria_of_ecological_hazards_due_to_anthropogenic_effects_on_the_biota_searching_for_a_system;
http://sites.google.com/site/2000dbs371p204criteria/;
The full text of this paper is also available here: https://www.researchgate.net/publication/259579814;
https://www.researchgate.net/publication/12375514_The_concept_of_aquatic_biota;
Rating of this publication: excellent. See: Top publications, ecology, rating at World Catalog. A favorable review of this paper was published at World Catalog.
Moreover, at the scientific session 'Ecosystems, Organisms, Innovations' (Moscow, July 1, 2014), Diplomas (Academy of Water Sciences) were awarded to the series of publications on ecology, environmental science, including this paper, more information see:
http://5bio5.blogspot.com/2014/07/award-to-series-of-publications-on.html
http://5bio5.blogspot.com/2014/07/rating-excellent-top-publications.html
Article titled: The concept of aquatic biota as a labile and vulnerable component of the water self-purification system. A new fundamental concept of the role of organisms and biodiversity in freshwater and marine ecosystems.
**
This article was among TOP FULL-TEXT DOWNLOADS in 2014.
https://www.researchgate.net/publication/12375514_The_concept_of_aquatic_biota_as_a_labile_and_vulnerable_component_of_the_water_self-purification_system
This article was the first to discover the significant role of aquatic organisms (the aquatic biota) in improving water quality in aquatic (freshwater and marine) ecosystem. The article was pioneering in discovering at least two important aspects of the role of the biota: (1) the central position of the biota as the most important component of the ecological processes of water self-purification; (2) the lability and vulnerability of the function of the biota in doing the water purification.
The article was downloaded in a number of top universities which have Nobel Prize winners among their alumni and faculty.
At Harvard University, they liked this paper.
Ernst Mayr Library of the Museum of Comparative Zoology, Harvard University
liked this online publication, January 21, 2014:
Top papers on ecology, decade 2000 - 2010; the paper titled:
The concept of aquatic biota as a labile and vulnerable component of the water self-purification system. Full text online free:
https://www.researchgate.net/publication/12375514_The_concept_of_aquatic_biota_as_a_labile_and_vulnerable_component_of_the_water_self-purification_system
http://5bio5.blogspot.com/2014/01/today-harvard-university-liked-this.html ;
http://scipeople.ru/group/334/topic/7954/ ;
This article was bookmarked by many colleagues.
This article was upvoted at ResearchGate.
This is the link to this paper at ResearchGate:
https://www.researchgate.net/publication/12375514_The_concept_of_aquatic_biota_as_a_labile_and_vulnerable_component_of_the_water_self-purification_system
**
**
This article was cited, selected examples:
cited in Poland, in the Polish scientific publication of 2020;
This article was cited in Poland recently:
Full-text available:
https://www.researchgate.net/publication/12375514; The concept of aquatic biota as a labile and vulnerable component of the water self-purification system.
January 2000;
Doklady Biological Sciences 372(2):279-282; Ostroumov S.A. (Lomonosov Moscow State University);
more info on the citation in Poland:
https://www.researchgate.net/publication/332698463 ;
**
A nonlinear model of contaminant transformations in an aquatic environment.
BM Dolgonosov, TN Gubernatorova - Water resources, 2005 - Springer;
Abstract: A nonlinear model of the decomposition of a multicomponent contaminant is
developed with allowance made for the distribution of components over their reactivity.
Model application is illustrated by the analysis of published empirical data on organic ...
Assessment of admissible runoff withdrawals in small river basins: Methodological principles.
VI Danilov-Danil'yan, MV Bolgov, VG Dubinina… - Water resources, 2006 - Springer.
Abstract It is proposed to assess the admissible runoff withdrawals in small river basins by a
complex of calculations involving hydrological analysis, the estimation of conditions required
for the sustainable functioning of aquatic and terrestrial ecosystems, and, finally, the ...
****
Antibiotic resistance of heterotrophic bacteria in Shira lake: natural and anthropogenic impacts.
TI Lobova, YV Barkhatov, LY Popova - Aquatic microbial ecology, 2002 - int-res.com;
ABSTRACT: Studies were conducted to investigate the antibiotic resistance of freshwater,
halophile and moderate halotolerant bacteria isolated from the nearshore part of Shira lake,
which is affected by the activity of a health resort, and from the central part of the lake in ...
**
Many photos of who cited: Citation. They cited some of the series of these publications on environmental science, biology. Who cited:
http://5bio5.blogspot.com/2014/03/cited-these-publications-on.html
**
The conclusions of this article were confirmed in other publications of this author.
Many other relevant, related publications - references, links, comments - see here:
article: Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2, p. 30-36.
This paper reviews the multi-year research of aquatic organisms: the organisms which are filter-feeders. The research was done by Dr. Sergei A. Ostroumov in U.K., Russia, Ukraine, Moldova. New facts on the substancial role of the filter-feeders in improving water quality. New aspects of environmental hazards from chemical pollution, especially by surfactants and detergents.
http://5bio5.blogspot.ru/2014/04/biological-filters-are-important-part.html
https://www.researchgate.net/publication/261554265_ ;
MORE INFORMATION:
LIST OF PUBLICATIONS ON WATER SELF-PURIFICATION AT RESEARCHGATE:
publications on water self-purification , available online, ResearchGate: papers, bibliography, links, webpages, full texts, free, articles, ecology, aquatic, ecosystems, environmental, pollution,
http://5bio5.blogspot.com/2014/05/water-self-purification-available.html
tags: publications, water, self-purification, available, online, ResearchGate, papers, bibliography, links, webpages, full texts, free, articles, ecology, aquatic, ecosystems, environmental, pollution,
Article: The concept of aquatic biota as a labile and vulnerable component of the water self-purification system.
S A Ostroumov.
Doklady biological sciences : proceedings of the Russian Academy of Sciences, Biological sciences sections / translated from Russian. 01/2014; 372:286-289.
Article: The concept of aquatic biota as a labile and vulnerable component of the water self-purification system
Doklady Biological Sciences. 01/2000;
Dataset: Innovation 1. Innovative concept of how ecosystems improve water quality. Theory of water self-purification
Sergei A. Ostroumov.
Article: Biocontrol of water quality: Multifunctional role of biota in water self-purification
Ostroumov S.A.
Article: Published Reviews of the book: S.A. Ostroumov. Aquatic Organisms in Water Self-Purification and Biogenic Migration of Elements.
Ecologica and several other journals. 12/2008;
Paper published, titled: The Effect of Synthetic Surfactants on the Hydrobiological Mechanisms of Water Self-Purification. Water Resources, 2004. Volume 31, Issue 5, pp. 502-510
Ostroumov S. A.
Article: Impact of Dam Construction on Water Quality and Water Self-Purification Capacity of the Lancang River, China.
GuoLiang Wei, ZhiFeng Yang, BaoShan Cui, Bing Li, He Chen,JunHong Bai, ShiKui Dong.
Water Resources Management 01/2009; 23(9):1763-1780. · 2.26 Impact Factor
Paper published, titled: Basics of the Molecular-Ecological Mechanism of Water Quality Formation and Water Self-Purification.
Ostroumov S.A.
Dataset: Available at the online library Scribd, list of papers on aquatic ecology, water quality, water self-purification, aquatic toxicology, ecotoxicology, environmental safety.
[Show abstract]
Publish resources
Article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. - Doklady Biological Sciences, 2000. Vol. 374, P. 514-516.
Ostroumov S. A.
Doklady Biological Sciences. 01/2000; 374:514-516.
Article: Inhibitory analysis of top-down control: new keys to studying eutrophication, algal blooms, and water self-purification.
Ostroumov S.A.
Hydrobiologia 02/2002; 469:117-129. ·
Article: Basics of the molecular-ecological mechanism of water quality formation and water self-purification
Ostroumov S. A.
Contemporary Problems of Ecology. 01/2008; 1:147-152.
Article: Biomachinery for maintaining water quality and natural water self-purification in marine and estuarine systems: elements of a qualitative theory
S A Ostroumov
International Journal of Oceans and Oceanography 01/2006; Volume 1(1):111-118.
Article: MŚCIWOJÓW RESERVOIR – STUDY OF A SMALL RETENTION RESERVOIR WITH AN INNOVATIVE WATER SELF-PURIFICATION SYSTEM
Jolanta Dąbrowska, Olgierd Kempa, Joanna Markowska, Jerzy Sobota
[Show abstract]
Journal of Ecological Engineering. 04/2014; 15(2):7-16.
Article: Biocontrol of water quality: Multifunctional role of biota in water self-purification
S. A. Ostroumov.
Russian Journal of General Chemistry 01/2010; 80(13):2754-2761. · 0.43 Impact Factor
Article: The theory of the hydrobiological mechanism of water self-purification in water bodies: from theory to practice.
Sergei A. Ostroumov.
Article: Relationship between water self-purification and environmental repair processes.
Sergei A. Ostroumov
Water: Chemistry and Ecology. 12/2009;
Article: The effect of synthetic surfactants on the hydrobiological mechanisms of water self-purification
Ostroumov S.A.
Water Resources. 2004. Volume 31, Number 5 p. 502-510. http://www.scribd.com/doc/41169530/WR502; DOI 10.1023/B:WARE.0000041919.77628.8d. 01/2004;
Dataset: 43-page list, 17 KEY DISCOVERIES,INNOVATIONS, in-ecology-environmental-sciences-biology. Selected.Scribd 61828106.
**
Inhibition by the anionic surfactant, sodium dodecyl sulphate, of the ability of mussels Mytilus edulis to filter and purify the sea water (Anionnoje poverkhnostno-aktivnoje veshchestvo inghibirujet sposobnost' midij filtrovat' i ochishchat' morskuju vodu). Vest-nik Moskovskogo Universiteta. Ser. 16
- S Ostroumov
- P Donkin
- F Staff
Ostroumov, S., P. Donkin & F. Staff, 1997. Inhibition by the anionic surfactant, sodium dodecyl sulphate, of the ability of mussels Mytilus edulis to filter and purify the sea water (Anionnoje poverkhnostno-aktivnoje veshchestvo inghibirujet sposobnost' midij filtrovat' i ochishchat' morskuju vodu). Vest-nik Moskovskogo Universiteta. Ser. 16. Biologija. (Bulletin of Moscow University. Ser. 16. Biology) 3: 30–36.
Levels of Living Nature Conservation (Urovni Ohrany Zhivoi Prirody)
- A V S A Yablokov
- Ostroumov
Yablokov, A. V. & S. A. Ostroumov, 1985. Levels of Living Nature
Conservation (Urovni Ohrany Zhivoi Prirody). Nauka Press,
Moscow. 176 pp.
Long-term Changes in Zoobenthos of the Black Sea (Mnogoletnie Izmeneniya Zoobentosa Chernogo Morya)
- V E Zaika
Zaika, V. E., 1992. Long-term Changes in Zoobenthos of the Black
Sea (Mnogoletnie Izmeneniya Zoobentosa Chernogo Morya).
Naukova Dumka, Kiev. 247 pp.
Introduction to Bio-Chemical Ecology
- S A Ostroumov
Ostroumov, S. A., 1986. Introduction to Bio-Chemical Ecology.
(Vvedenie v Biohimicheskuju Ekologiju). Moscow University
Press, Moscow. 176 pp.
Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system (Kriterii ekologhicheskoj opastnosti antropoghennykh vozdejstvij na biotu: poiski sistemy)
- S A Ostroumov
Ostroumov, S. A., 2000a. Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system (Kriterii
ekologhicheskoj opastnosti antropoghennykh vozdejstvij na biotu: poiski sistemy). Doklady Biological Sciences 371: 204-206
(the Russian edition: Dokl. Akad. Nauk 371: 844-846).
Biologicheskie effekty poverkhnostnoaktivnykh veshchestv v svyazi s antropogennymi vozdeistviyami na biosferu (Biological Effects of Surfactants as Related to Anthropogenic
- S A Ostroumov
Ostroumov, S. A., 2000c. Biologicheskie effekty poverkhnostnoaktivnykh veshchestv v svyazi s antropogennymi vozdeistviyami na
biosferu (Biological Effects of Surfactants as Related to Anthropogenic Impact on the Biosphere), Moscow: MAX-Press. 116
pp.