Remediation - Science topic

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Did you find an explanation for it? Because something similar happens to us. After changing the medium in a 6-well plate, we can observe how the cells go from being fine to suddenly being unwell, and those cells no longer proliferate. Thanks

Abdelhak Maghchiche

See Chapter 8 of my monograph, which compares adsorption with other methods for cleaning water from hydrocarbons.

During many years, knowledge was used as a form of bartering currency, allowing individuals to participate in debates that would be beneficial to their own causes. However, late-stage capitalism has created new forms of cultural capital. In a hyperspectacle society, people flaunt their new societal status (i.e., new money), overpowering media and communication. This shift has significant implications for intercultural research and education, as it highlights the evolving dynamics of power and influence in a globalized world.

Moreover, the intersection of money and interculturality is often overlooked in academic research. While economic factors play a crucial role in shaping cultural interactions and exchanges, they are not always adequately addressed in intercultural studies. This gap in research can lead to an incomplete understanding of how financial resources and economic power influence cultural dynamics and educational outcomes.

Bourdieu, P. (1986). The forms of capital. In J. Richardson (Ed.), Handbook of Theory and Research for the Sociology of Education (pp. 241-258). Greenwood.

Lipovetsky, G., & Serroy, J. (2013). The Aestheticization of the World: Living in the Age of Artistic Capitalism. Polity Press.

Dear Génesis Aranza Galindo-Siller,

Thank you for your diligence and efforts in resolving this issue.

I hope that your peers will help me clarify my questions.

Sincerely,

There are so many reviews and articles regarding your issue, please go through, as the problem you have mentioned is not a new attempt

Herbal remedies in aquaculture can be beneficial for improving fish health, enhancing growth, and preventing diseases, offering a natural alternative to antibiotics. Here’s a concise overview:

Benefits:

1. Immune Boosting: Herbs like garlic, turmeric, and ginger can stimulate fish immunity.

2. Antimicrobial Properties: Neem, aloe vera, and tulsi have antibacterial and antifungal effects.

3. Growth Promotion: Herbs like fenugreek can improve nutrient absorption and metabolism.

4. Stress Reduction: Extracts such as chamomile can help reduce stress in fish.

Suggested Dosages for a 1-Hectare Pond:

- Garlic: 100-150 g, crushed and mixed into feed.

- Turmeric: 50-100 g, mixed into feed.

- Neem: 1-2 kg of fresh leaves for pond immersion.

- Tulsi: 100-150 g in feed or 1 kg soaked in water.

- Ginger: 50-100 g, mixed into feed.

- Aloe Vera: 200-250 ml of gel in feed.

- Fenugreek: 100 g powdered in feed.

Application Tips:

- Mix herbs uniformly into feed or use them for direct pond immersion.

- Monitor fish health closely and adjust dosages based on observed effects.

- Ensure the freshness and purity of herbs for optimal efficacy.

While herbal remedies can enhance aquaculture practices, their effectiveness may vary, requiring careful monitoring and tailored application.

thank you for your reply, but the coating media would affect on my western blot analysis as it composed of fibronectin

It seems we can't change the trend. However, we can try to change the speed of climate changes to allow time for adaptation.

In-Situ, inside the soil (vadose or satutared zones), without excavating/moving it? Or Ex-Situ, once the soil has been excavated?

The main problems for In-Situ (bio)remediation are the uncertainties about heterogeneity (soil properties, including anisotropy, and contaminant/microbe/nutrients distribution), and the maintenance of a good (sustained and effective) biological process all through the contaminated zone.

On the other hand, excavation (and, when needed, transport) gives you a good chance to homogenize the soil, characterize it properly (soil properties, contamination, microbes/nutrients available/needed...), and design an optimal and specific-to-the-site (bio)remediation system.

Note: I write (bio) in parenthesis because the problems mentioned, being the most relevant for remediation, are not specific to BIOremediation, but for any kind of remediation.

Hello sir,

I m interested in chapter 1 , is it available?

Diplomacy is an indispensable veritable vessel in international relations - relationships among nations, in times of peace and in times of conflict/war. In the words of Publius Flavius Vegetius Renatus, a Roman General, ''if you want to make peace, prepare for war''. The situation can also be in reverse context - prepare for peace in conflict/war situation; through diplomacy . The Russia/ Ukraine conflict has high profile multinational strategic national interests of powerful nations of the world. However, while the conflict is ongoing, diplomacy is also ongoing; just like in other conflict/war situations across the world, including the current Isreali/Palestinian - Hamas conflict.

It depends on various parameters, but the type of the polymer is the first think to consider.

https://www.sciencedirect.com/topics/materials-science/mold-release-agent#:~:text=A mold–release agent is,its removal from the mold.

Remediation of environmental hazards, chemicals, and sediments involves various approaches:

- Bioremediation: Utilizing microorganisms to break down contaminants in soil or water.

- Phytoremediation: Using plants to absorb, accumulate, or transform pollutants.

- Chemical Treatment: Applying chemicals to neutralize or transform contaminants into less harmful substances.

- Soil Vapor Extraction (SVE): Removing volatile contaminants from the soil through vacuum extraction.

- Capping: Placing a barrier over contaminated areas to prevent further spread and reduce exposure.

- Dredging: Removing contaminated sediments from water bodies.

- Containment: Isolating and securing hazardous materials to prevent their spread.

- Waste Minimization: Implementing practices to reduce the generation of hazardous substances.

- Community Awareness: Educating the public about proper disposal and reducing the use of hazardous materials.

- Legal Regulations: Enforcing and strengthening environmental regulations to prevent and control pollution.

- Monitoring and Assessment: Regularly assessing environmental conditions to identify and address potential issues promptly.

Remediation strategies doffer according to the type of contaminants, site characteristics, and local regulations.

ACTIVE OR NON ACTIVE ORGANISM CAN BE USED FOR BIOSORPTION. YOUR RESEARCHED IS ON BIOACCUMULATION. THAT IS BIOCHEMICAL REACTION.

Herbal remedies that have shown promise in preventing or treating urinary stones include Ziziphus lotus, Chanca piedra, Herniaria hirsute which are believed to assist in breaking down stones, and herbs like dandelion root and nettle leaf, known for their potential diuretic properties. However, it's crucial to consult with a healthcare professional before incorporating these into a treatment plan. The approach to incorporating phytotherapy into a comprehensive treatment plan should be guided by the specific type of urinary stone, with considerations for hydration, dietary adjustments, and medical advice tailored to individual cases.

Remedies' purpose is to rectify the wrongs committed against the plaintiff, save you from unjust enrichment, and deter future harm. The appropriate treatment depends on the circumstances of every specific case. Here are a number of the principal remedies to be had in civil law:

- Damages - Monetary compensation offered to a plaintiff who has suffered a loss or harm due to the illegal acts or negligence of the defendant. Damages are intended to put the plaintiff again into the position they would have been in had the harm not taken place.

- Injunctions - A court order directing a restraining to or impeding the defendant from doing particular acts. For instance, a courtroom can place an injunction ordering a defendant to prevent an activity that is inflicting damage to the plaintiff.

- Declaratory injunction - A courtroom proclaims the rights and obligations of events without ordering something to be completed or provided. It is declared to resolve uncertainties surrounding rights and obligations.

- Restitution - Requires a defendant to give up cash or assets acquired through wrongful acts to restore the plaintiff to their unique role. Its objective is to prevent unjust enrichment.

- Specific performance - A defendant is ordered with the aid of the court to perform a particular act they are obligated to under a contract. Used while financial damages would be insufficient.

- Reformation/Rectification- The court reforms/rectifies a written record to mirror what the events at first intended in cases of blunders or fraud. For example, reforming/rectifying the language in an agreement

The same connection that has a car and a potato...

Indian Medicinal Plants, Phytochemistry And Therapeutics-Related to Herbs.

E-Medha (electronic Medical Heritage Accession) Portal.

AMAR (Ayush Manuscripts Advanced Repository) Portal

SHAI (Showcase of Ayurveda Historical Imprints) Portals

Would it not be better to use the RDWW as a feedstock and use modified algae to make chemical products? Issue 2 can easily be fixed by UV or thermal treatment. Open raceways would have higher problems with sterility unless antibiotics are added. As amino acids from RDWW would provide a constant source of carbon and nitrogen only phosphorous depletion would be a concern. With point 9 I believe you mean putrefaction which could be resolved by using algae lacking the amino acid catabolism pathways that generate odorous compounds eg. cysteine and arginine.

Da, pot fi disponibila pentru o colaborare.

📷Environmental Engineering Science

Environ Eng Sci. 2012 Jun; 29(6): 494–501.doi: 10.1089/ees.2010.0490PMCID: PMC3363014PMID: 22693416Treatment and Remediation of Petroleum-Contaminated Soils Using Selective Ornamental Plants Rui Liu,1,* Rajendrasinh N. Jadeja,2 Qixing Zhou,1,,3,* and Zhe Liu1Author information Article notes Copyright and License information PMC DisclaimerGo to:Abstract Pot-culture experiments were carried out to assess the phytoremediation potential of 14 ornamental plants in weathered petroleum-contaminated soil, which was collected in the Shengli Oil Field, one of the biggest oil fields in China, by examining their impact on the degradation potential of total petroleum hydrocarbons (TPHs) and its composition. Results showed Gaillardia aristata, Echinacea purpurea, Fawn (Festuca arundinacea Schreb), Fire Phoenix (a combined F. arundinacea), and Medicago sativa L. could effectively reduce TPHs and its composition in 10,000 mg kg−1 TPH-contaminated soil. After a 30-day pot-culture experiment, the removal rates were 37.16%, 46.74%, 49.42%, 41.00%, and 37.93%, respectively, significantly higher than that in the control (only 12.93%). Removal rates of TPH composition including saturated hydrocarbon, aromatic hydrocarbon, asphaltene, and polar compound reached 39.41%, 38.47%, 45.11%, 42.92%, and 37.52%, respectively, also higher than that in the control (only 6.90%). Further, the total biomass did not significantly decrease for all plants tested in 10,000 mg kg−1 TPH-contaminated soil. Fourier transform infrared spectroscopy confirmed the presence of oil in the plant tissues. These results suggested that the typical ornamental species including G. aristata, E. purpurea, Fawn, Fire Phoenix, and M. sativa can be adopted in phytoremediation of oil-contaminated soil.Key words: : phytoremediation, total petroleum hydrocarbons (TPHs), petroleum-contaminated soil, ornamental speciesGo to:Introduction With rapid development of industry, automobiles, and airplanes, the demand for petroleum is increasingly expanded. However, plenty of petroleum was impregnated to soil during the exploration, translocation, and processing, and it caused significant environmental pollution (Environment Agency, 2002; Banks et al., 2003). According to relevant reports, the concentration of total petroleum hydrocarbons (TPHs) around the Liaohe Oil Field may be more than 10,000 mg kg−1, rather higher than the risk-based cleanup levels (500 mg kg−1) in industrial soils for TPHs in Oklahoma, United States (Cao and Li, 2010). The levels of TPHs around the highly contaminated sites were 30%–50% in the surface soil (0–20 cm) (Cunningham et al., 1996; Sun and Zhou, 2007). As a result, the toxic effects of TPHs have been extensively documented; the research on petroleum-contaminated soil has been paid great attention (Zhou et al., 2005).Typical treatments for petroleum-contaminated soil involve in excavating the soil and removing it for treatment using physical or chemical methods (Zhou, 1995; Li et al., 1997; Hans-Holgar and Alexander, 2000; Juck et al., 2000). These treatments, though effective, are costly and involve in extensive site disturbance. To find more financially acceptable options, biological methods have been investigated, such as phytoremediation, that is, using living green plants in situ to “clean-up” contaminated lands. Phytoremediation is a low-input approach depending on natural attenuation by biodegradation and physiochemical mechanisms that decrease the pollutant concentration wherein sowing plants may be the only intervention (Schwab et al., 1999; Liste, 2000; Joner and Leyval, 2001; Muratova et al., 2003; Robson et al., 2004; Zhou and Song, 2004; Parrish et al., 2005).In the past decade, it has produced an extensive body of research on the phytoremediation of both organic and inorganic contaminants (Chaîneau et al., 1997; Dzantor et al., 2000; Singer et al., 2003; Smreczak et al., 2003; Rentz et al., 2004). Most hydrocarbon degradation is believed to occur through a rhizosphere effect; plants exude organic compounds through their roots, which increase the density, diversity, and activity of specific microorganisms in the surrounding rhizosphere, which in turn degrade hydrocarbons (Siciliano and Germida, 1998; White et al., 2003; Rutherford et al., 2005). Few studies only by Zhou and coworkers (Peng et al., 2009; Cai et al., 2010; Zhang et al., 2010), however, have examined ornamental plants for phytoremediation of petroleum-contaminated soils. This has their advantages in revegetation cover and beautifying surrounding environment. Phytoremediation using ornamental plants can avoid entering food chains and effectively reduce the pollution, than using crops. The aim of this work was to screen out ornamental plants with high effectiveness for treating petroleum-contaminated soil, by examining the removal rate of TPHs and its composition after a 30-day pot-culture experiment in TPH-contaminated soil.Go to:Experimental Sampling and tested materials Weathered petroleum-contaminated soil was collected (sampled to a depth of 250 mm) from the Shengli Oil Field in Dongying City, Shandong Province, China. Soil analysis was done by the Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China. The contaminated soil had been classed as a drained brown soil with pH 7.66, and carbon (C), phosphorus (P), nitrogen (N), and available P concentrations were 45.77, 0.65, 0.73, and 0.002 g kg−1, respectively. Uncontaminated reference soil samples were collected from the Wanliutang Park, Shenyang, China. The average concentration of TPHs in contaminated soil collected was 28,000 mg kg−1 and its composition of TPHs was 40.76% of saturated hydrocarbon fraction, 27.02% of aromatic hydrocarbon fraction, and 30.82% of asphaltene and polar fraction. Collected soil was sieved through a 4.00-mm sieve to ensure homogeneity. According to the pretest results, all plants tested could not grow in the weathered petroleum-contaminated soil directly. Through the addition of uncontaminated reference soil, contaminated soil collected was diluted to 10,000 mg·TPHs kg−1 (WTPHS/Wsoil) according to the experimental design.The tested seeds of plant species were purchased from Kelaowu Seeds Company, Beijing, China.Experimental design The tested plants and their basic botanical characteristics are summarized in Table 1. Soil tested (2.5 kg) was added to 20-cm-diameter pots. A disc of filter paper was placed in the bottom of each pot to prevent the dry soil escaping out from the drainage holes and pots were placed on saucers. To each pot, single plant species treatments (n=6) were transformed, and germination of each seed took place in 15 days. . . . "

See the entire article - Source:

After the preparation of nanoparticles, you go for the next step which is the characterization of nanoparticles. This characterization study includes particle size, Polydispersity Index (PDI), and zeta potential of the nanoparticles. Amritpal Singh Saini

1 mM dtt should be enough to reduce disulfide bonds (or prevent their formation). Higher concentrations will reduce the Ni ions. It is easier to decrease dtt conc before running imac. Moreover some Zn particles will start clogging the adsorbent pores.

Here are the thoughts of one reviewer in which he advocated an equation (eq. E) that says the OTR is given by OTR* = KLa (Css - C) where Css is the saturation concentration at the steady state. However, this equation cannot be logical since, when C = Css the OTR* would become zero. In a respiring system there is always some oxygen transfer even at the SS. The reviewer then explained that OTR* is not the real OTR, which is not logical since there is only one OTR at any particular condition. My reply is given in the attached file.

Pour cette publication, seuls les 3 premiers auteurs sur 10 sont indiqués dans ResearchGate. Pour revendiquer votre qualité d'auteur : 1. Cliquez sur le bouton More en dessous des statistiques sur le côté droit. 2. Sélectionnez Claim authorship - is this your work ? dans le menu déroulant. 3. Cliquez sur My name is not on this list + Add name (Mon nom ne figure pas dans cette liste + Ajouter un nom).

Une autre façon de corriger ce problème est de demander à Bianza Moise Bakadia (https://www.researchgate.net/profile/Bianza-Bakadia-2) ou à Lallepak Lamboni (https://www.researchgate.net/profile/Lallepak-Lamboni) d'ajouter les 7 auteurs restants. Ouvrez leurs profils et utilisez le bouton "Message" pour leur envoyer un message.

Voir https://explore.researchgate.net/display/support/How+to+add+research pour plus d'instructions.

Here are a few possible research titles:

1. "The Impact of Partnership on Reading Remediation for Non-Readers"

2. "Collaborative Approaches to Raising Reading Levels for Non-Readers"

3. "Exploring the Benefits of Partnerships in Reading Intervention for Non-Readers"

4. "Partnering for Success: Improving Reading Skills in Non-Readers through Collaboration"

5. "The Power of Partnership: A Study on the Effectiveness of Collaborative Reading Remediation for Non-Readers"

Preventing democracy from deteriorating into fascism is a complex issue that requires a multifaceted approach. Some ways to prevent this from happening include:

Fayalite and Hercynite are two minerals that can be present in Direct Reduced Iron (DRI), which is a high-quality iron product that is produced by reducing iron oxide pellets or lump ores using a reducing gas. The presence of these minerals can affect the quality and properties of the DRI in several ways:

Overall, the presence of fayalite and hercynite in DRI can have both positive and negative effects on its quality and properties, and it is important to carefully control and monitor the production process to ensure that the DRI meets the desired specifications for its intended use.

There are several ways to control the presence of fayalite and hercynite during the production of Direct Reduced Iron (DRI):

Overall, the control of fayalite and hercynite during DRI production requires a comprehensive approach that includes careful selection of raw materials, optimization of the production process, and the use of appropriate additives and screening techniques.

The site's question format has a severe word limit and the description space beneath a questions risks boring folks if it is too long, so thanks Brett A. Diaz for providing fuller context-setting beyond the complete sentences I provided.

However, the claim that we are confronted with, as you say, "a continuity of a principle, not direct contradiction" is quite contentious.

Do we really want to say that the fallacy of two-wrongs-make-a-right reasoning is admissible/permissible temporarily, until we (somehow and at some undefined point) deem that one particular wrong disappears? Can we not see how dangerous -- and self-defeating -- such an exemption for the sake of utopia is?

Of course, to see those dangers, one must have some familiarity with history. As the historian Niall Ferguson explains, to understand the human condition, one must broaden one's window beyond the 7% slice of humanity that is currently alive:

Even comedians can see the parallels between today's social justice militant mob hysteria and past atrocities:

Our best story-tellers have a clearer grasp than our academics that two wrongs don't make a right. When Batman resolves to combat the bad guys in, the first thing he does is toss his gun a river: https://www.youtube.com/watch?v=U45yQGwFmqQ

Heeding that moral, I submit that, if one truly resolves to fight evil, one resolves to never do the very evil one purports to fight.

Show what you do and I shall tell you what you truly believe...

I think that the water-soluble fractions of biochar have been shown to be an effective tool for Hg remediation, as they can facilitate the removal of Hg from contaminated soils and sediments. Largely, this is due to the ability of the organic carbon in the biochar to form complexes with Hg and, thus, reduce its bioavailability. Additionally, the presence of the biochar may also increase the sorption capacity of soils, increasing the retention of Hg in the environment.

The side effects of Covide vaccine still under observations inspite of brillient results of the of available manufactured vaccines ,so among side effects depends on manufactuary company and vaccinated persons likre auoimmune diseases,concurrent infections ,allergy ...so.....on.

In analytical studies you are dealing with several different reasons for variability. First of all, sampling errors: it is sometimes difficult to taken real representative samples every time. Secondly: analytical errors which depend on the sample type and method used. These can substantial especially at levels near the detection limit of the method used. Thirdly: real differences caused e.g by evaporation of fluid or drying out of the solid sample. Differences in the third digit of a result are usually quite acceptable and also the second digit may differ.

To look for what! dear doctor.

Rajendra Karwa , so that conference is considered as not IPR .

Dear Ipsita Priyadarshini, the question should be more specific in order to get clear and precise answers. In general, the most promising and attracting in BM-NPs is the synergy in properties that arises after such combination. The morphological form of the built structure also has its influence. My Regards

Kabiru Adebayo

You should always do what the RG recommends. You need to click on "mention". I accidentally saw an appeal to me.

The method suggested earlier will not work for you.

You must definitely remove the soil, then extract the oil with a solvent from the soil. The kerosene fraction is best suited as a solvent.

Pre-test versus post-test designs do have their weaknesses (e.g., history, maturation, etc.). So what you should do is acquaint yourself with the specific "threats to validity" that are associated with this design, and consider how they might apply to your situation.

Visit also the following useful link: https://www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwjJpPaqv5b5AhXL7eYKHW4GAGQYABAAGgJ3cw&ae=2&ohost=www.google.com&cid=CAESbeD223y10vKU2RZDyoqiJ_AEORChofWWJTEwejNxuyAxitw3vYRSRWuxzOMPYb1a-6pBLM9X5qdzBLYc-o7brJ8TvAdI0hE6ci7ptTcvTDtOHsmet_IGdhLhaf8s4lxP74Kx3H0F9GgrMHZoqRw&sig=AOD64_28QWSUayaWvIzbKHy3X7O0eECT2w&q&adurl&ved=2ahUKEwigzO2qv5b5AhXN7rsIHVZMBg84ChDRDHoECAEQAQ

First, students can get knowledge from research papers or research journals. Second, thesis and dissertations of various universities are also available. Third, a student can consult different books. Fourth, audiobooks or visual presentations are also available to students. Fifth, distance learning institutions are working very well in this context. However, I must say, "An hour with a good teacher is always better than a year with any other medium."

Abigail Abenu I would start with this article

Dear Wenle Hu . See the following useful RG link:

I do agree with Mamerto Reyes Hernández.

Kindly see the following RG links for insights.

You can compare the different types of isotherms -

Look at this paper

Akito I Sema There are many methods of water purifcaiton depends on the technology selection and water quality to be tested before and after which is very important however few of the technologies which we can list are as follows:

Coagulation or also known as Floculation

Sedimentation is also one of the technology which is used for filtering water

pH Correction is mostly used by various low cost technologies

Common filternation methods based on the tds/cod/bod to be adjusted

Sludge drying is also one of the common method

you can see this paper

William P. Ford try to add the 8M Urea and refold on the column by slow gradient using the lysis buffer. I am doing this in the Äkta system and it works fine :-).

Peter asks a very fundamental question; as the previous 4 replies have demonstrated everything depends on definitions. It has to be approached in a multi-disciplinary manner because it relates to human societies and their aspiration for the habitat in which they live. A whole book could be written on the subject, and then a second book which takes a different slant because it anticipates a different type of political/social society. However, given the two COPs this year, I will just make 3 points.

1. Climate change is an international challenge which affects both 'nature' and human societies. Many parts of the planet are experiencing its effects on changes in existing 'balances' between human aspirations and nature. Are such changes acceptable or not?

2. There are huge concerns about the loss of biodiversity on all scales - local, national and inter-national. Can any 'balance' ever be found that can tolerate such losses?

3. A factor which is so often forgotten is the planet's soil resource. To achieve any kind of sustainability, the productivity of soils needs to be maintained Soils are, after all, the foundation for terrestrial plant growth on which all animal life depends. Protection of the soil ecosystem - including its microbial, fungal, plant and animal components - is all too often neglected. The soil is essential if any kind of 'balance' is to be achieved, but does 'sustainable development' ever really consider this finite resource?

Also kindly see the following useful RG:

What you do depends on several things and is usually specific to your model. Redo the attached search for full details.. Best wishes David Booth

Dear Thaís Pedrete,

thank you for your guidance, the problem is during start up. i think it is from the configuration and for additional explanation please see what I wrote for Mukhtar A Kareem Jaderson.

Hi,

Your confusion about what, that's not clear, although, I used to mix different metal and metalloid salts (As, Cd, Hg, Pb, and Cr) into the media before autoclaving. Please be careful while calculating the total metal(loid)s concentration apart from their salts and add it to the un-sterilized media. Make a plate and go for the spread plate to get tolerant microbes. Also, remember to use a gradient of metal concentration to know the range of optimal tolerance and maximum tolerance of your microbes from the plates.

Best,

Dear Dr.Sharma,

In ANFIS function, the training data includes inputs of the model that can be several columns and the last column should represent the output of the system as follows.

fuzex1trnData = [input1, input2, input3,....inputN, output1,output2,..., outputN]

fis = anfis(fuzex1trnData);

I think that would be great if you could follow the below example and please let me know if you had any issue to implement the model.

Be careful with the terminology. And yes, just because the wrong terminology appears in a few papers that are improperly peer reviewed, does not mean this terminology is correct. Bioconcentration factors are "generally" measured between organisms (i.e., animals) and the water in which they live - and they assume that steady-state has been reached. For animals, they also assume that the dominate route of uptake is through the water phase, and not through ingestion. If you attempt to normalize your "ratios" to the soil (micrograms per kg of soil), it will have no thermodynamic basis, and metal adsorption to different soils can be vastly different. You CAN calculate "distribution coefficients", which is not semi-empirical "thermodynamic" values. If you do this, yes, you should base the ratio on the metal remaining in the soil, not the initial concentration (you want the steady-state ratio). Better if you use the water phase concentration in the soil - if you can grow the plants in the presence of a saturated soil. I am not a "plant" person, so you should refer to some highly cited papers to see how to best process the data.

Dear Nasiba Binte Bahar , If you would consider swimming and exercising as natural remedies then that would be a great base line treatment.

This article may also give you an overview:

Dear Dr James; Thank you for a great question; as we know protected areas, and nature conservation generally, provide many benefits to every society, including preservation of biodiversity, or maintenance of watersheds and .....

Recently I read some valuable articles/ Thesis about on this subject and would like to share them with you.

https://sciex.com/content/dam/SCIEX/pdf/customer-docs/user-guide/3200-system-user-guide-en.pdf

Please go through this pdf

Hello John,

Since you're trying to partition your data with three different IVs (I'm assuming categorical, as in anova), first run a crosstabs on the DV scores using those three IVs as dimensions, and look at the sample sizes in each cell.

You have to have at least two cases per cell to estimate a variance for that cell.

As Professor Booth indicates, what may have happened is that you misspecified the analysis set-up in some way (perhaps confusing a continuous variable as an anova factor, for example?). Double check your analysis set-up, after assuring that you have cases in all cells.

Good luck with your work.

Dear Mohammad Farshbaf Ahmadipour,

The problem is known - the presence of a defect in the surface. This type of defect is typical in the following cases: - Presence of moisture in the mold; - poor adaptation of the vomit; - poor separation of air and gases from the mold; - lack of sufficient channels for removal of air and gases from the mold; - low hydrostatic pressure during casting; - low casting temperature unlikely but not switched off; - basket thinness of the metal due to loss of chemical elements or low casting temperature; and other. Nebivadase also turns off the temperature of the heated mold, it has a strong influence on the quality of the casting.

It is unavoidable to have biases in our research. However, as long as we mention our limitations and define the scope of bias in our study, good research may impact our learning community.

Subasgar Kumareswaran i do agree with the comments of Moayyad Shawaqfah and perfect answer thanks

Yes, phytoremediation is a bioremediation process that uses various types of plants to remove pollutants from soil and water.

Thanks @ Safia Taleb for ur wealth of academic experience.

You can have a glimpse at this paper.

Can also message related researchers in different regions

This question about pro-poor growth is a very good and fundamental question. Others can answer it deeply but it is worth noticing that affordable, healthy nutrition advances social equity, and is also better at targeting the needy than for example politically organised money transfers from the rich who benefit first from the growth.

Hey, I work on NAPL delineation using 222Rn from soil. Depends what technique you want to use (drilling, VOC monitoring, tracers, modeling) have several techniques. The use of 222Rn is a cheap technique and relatively easy to perform. Shubert et al. (2007) work on it, also Hunkeler et al. 1997. They use modeling and experimental data. A paper in my lab will also be out soon on this subject.

Apium nodiflorum (L.) is a hydrophytic plant forming dense submerged populations occurring along streams and rivers of Europe. I have experimented this plant for the adsorption of heavy metals Fe, Zn, Cu and Mn from aqueous solutions and I observed that this plant sustains a satisfactory adsorption efficiency and removal capacity for these metals. Since this plant has the ability to grow at high rates in a wide range of environmental conditions, it can be used to wastewater treatment from high (toxic) concentrations of metal ions.



Cajuput Oil that belongs to Myrtaceae

Low doses of dexamethasone could reduce the mortality in patients with severe COVID-19 disease; however, they had no effect on the mortality rate of those patients with a mild form of the condition.

Yes same as

Bee products such as honey, propolis, pollen, royal jelly, besides being useful for other diseases, have other beneficial properties for improving the condition of various cancers, including breast cancer, and can strengthen the physical strength of a person with cancer. To have good resistance to other medical treatments.

Although the treatment of breast cancer with propolis has not yet been conclusively proven, it has shown regular use of propolis to reduce cancer cells, according to people with cancer.

Fennel is a plant that can be drunk as tea in all seasons. Fennel is rich in C, calcium, potassium, and fiber. Besides its property of increasing breast milk, it can be useful in preventing breast cancer. This plant has natural levels of estrogen and is therefore very useful in preventing breast cancer and preventing the growth of cancer cells.

Asparagus is the most important plant in preventing and improving various cancers. According to research conducted in European countries, some believe that this plant has miraculous effects on stopping the growth of cancer cells in patients. Although these claims have not yet been fully substantiated, new research shows that this plant has been effective in treating and reducing the activity of lymph node cancer cells.

It is best to consult your doctor about taking any herbal medicine to treat breast cancer

Kitchen waste will decompose. Incorporate the ready compost in the soil.

It will improve the activity in the rhizosphere. This causes better uptake of metals by a suitably chosen plant culture.

Compost increases the humus concentration in the soil. Humus forms stable molecular complexes with metal ions.

I recommend the following (my recommendation stems from our experience in remediation of thousand tons of oily sludges and contaminated soil):

ad 1) I recommend to perform respirometric tests with sludges to be treated. From the results of these tests, you can estimate the efficiency of remediation.

ad 2) Commonly the contaminated soil contains an indigenous bacterial consortium capable to degrade the present pollutant-. The results of the respirometric test (please, see ad 1)) can help you to evaluate the microbial activity, too. To use bioaugmentation with some microbial product is not necessary in many cases. Optimization of conditions for bacteria is sufficient.

If are you interested in some bacterial product, a very good one is

ABI-100 of ABITEC, s.r.o., Prague, The Czech Republic.

Regards

Vit