Tomasz Klejdysz

Tomasz Klejdysz
Institute of Plant Protection - National Research Institute | IOR · Research Centre for Registration of Agrochemicals

PhD

About

88
Publications
25,058
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474
Citations
Citations since 2017
46 Research Items
425 Citations
2017201820192020202120222023020406080100
2017201820192020202120222023020406080100
2017201820192020202120222023020406080100
2017201820192020202120222023020406080100

Publications

Publications (88)
Article
Full-text available
The paper presents new data on the nesting habits of the digger wasp Alysson spinosus (Hymenoptera: Bembicidae). As food for larvae, the female provisioned about 7–8 hemipteran nymphs or imagines per cell. The collected prey belongs to two families of true hoppers (five species of Delphacidae and one species of Cicadellidae). Nests are built in san...
Article
The surface activity of dicationic ionic liquids is described in this paper. The basic interfacial parameters including critical micelle concentration (CMC), surface tension at the CMC ( γ CMC ), the adsorption efficiency (pC 20 ), surface excess (Γ max ), the minimum surface occupied by a single molecule ( A min ), and Gibbs energy (Δ G ⁰ ads ) we...
Article
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The utilization of efficient synthesis methods and natural raw materials to obtain novel compounds with biological activity is crucial due to the requirement to reduce the negative effect on the environment. In this study, we responded to recent trends and developed a procedure to synthesize a new group of ionic liquids containing l-histidinate or...
Book
Full-text available
Wydawać by się mogło, że ochrona owadów niemających bezpośredniego znaczenia dla człowieka nie ma większego sensu, a generuje jedynie problemy poprzez narzucenie ograniczeń na szeroko pojęty rozwój gospodarczy. Tymczasem przyglądając się nieco bliżej temu zagadnieniu można zrozumieć głęboką potrzebę tego działania i możliwość pogodzenia interesów o...
Patent
Full-text available
12) OPIS PATENTOWY (19) PL (11) 238263 (21) Numer zgłoszenia: 423855 (22) Data zgłoszenia: 12.12.2017 (13) B1 (51) Int.Cl. C07D 291/06 (2006.01) C07D 291/08 (2006.01) A01N 43/12 (2006.01) A01N 43/14 (2006.01) (54) Nowe sole organiczne z kationem sulfoniowym, sposób ich otrzymywania oraz zastosowanie jako atraktanty pokarmowe (43) Zgłoszenie ogłoszo...
Article
Full-text available
Obtaining biological material for DNA extraction is often challenging in organisms of conservation interest. Non-invasive sampling (i.e., sampling without injuring or disturbing an animal) is preferred as it carries no risk to the population’s survival. Here, we tested the possibility of using the body remains left by bird predators for microsatell...
Patent
Przedmiotem wynalazku są amoniowe ciecze jonowe z anionem piperynianowym, sposób ich otrzymywania oraz zastosowanie jako deterenty pokarmowe. Amoniowe ciecze jonowe z anionem piperynianowym i kationem organicznym, o wzorze ogólnym 1, w którym K oznacza kation: 1-dodecylo-3-metyloimidazoliowy o wzorze ogólnym 2, lub 4-dodecylo-4-metylmorfoliniowy o...
Article
A new group of bioinspired ionic liquids (ILs) based on glycine betaine and natural or synthetic anions was synthesized. The developed synthesis methods enabled the preparation of designed salts with high yields. The melting points for 17 of the 21 betaine-based salts were below 100 °C, allowing them to be classified as ionic liquids. Moreover, the...
Patent
Full-text available
12) OPIS PATENTOWY (19) PL (11) 236065 (21) Numer zgłoszenia: 420661 (22) Data zgłoszenia: 27.02.2017 (13) B1 (51) Int.Cl. C07D 291/06 (2006.01) A01N 43/88 (2006.01) (54) Nowe bisamoniowe ciecze jonowe z kationem alkilo-1,X-bis(bis(2-hydroksyetylo)oktadec-9-enamoniowy), sposób ich otrzymywania oraz zastosowanie jako deterenty pokarmowe (43) Zgłosze...
Patent
Full-text available
Przedmiotem wynalazku są czwartorzędowe abietyniany amoniowe z kationem 1-alkilo-1- -metylopirolidyniowym, sposób ich otrzymywania oraz zastosowanie jako deterenty pokarmowe szkodników magazynowych.
Article
Full-text available
The term ‘melanism’ means the occurrence of variant(s) that is/are mostly or completely dark in pigmentation either as intraspecific polymorphisms or as fixed differences between closely related species. Melanism can refer to variation involving discrete melanic and non-melanic phenotypes (melanic and typical morphs) or to cases of continuously var...
Article
In this study, we demonstrate that quinine with confirmed antiviral and antifeedant activity can be derivatized and formulated as multifunctional ionic liquids which allows to tune their biological, chemical, and physical properties. Following the optimization of quinine alkylation, pure 1-alkylquinine bromides with the alkyl chain length ranging f...
Article
Full-text available
Wendzonka et al.: Dasypoda morawitzi Radchenko 2016 is a species reported for the first time from Poland. Data on the distribution of this species and related D. hirtipes (Fabricius, 1793) were obtained on the basis of the analysis of specimens from the authors' collections.
Article
Ionic liquids (ILs) are known to be useful as agrochemicals; however, their activity strongly depends on the structure of the selected cations and anions. This study is focused on the utilization of acesulfame K, a sweetener commonly used in the food industry, in the synthesis of ILs, their characterization and their application as feeding deterren...
Article
Full-text available
Ionic liquids that belong to the third-generation designs due to their intended biological activity are compounds with high potential applications as plant-protection products. The present study describes the synthesis and characterization of novel ionic liquids with cations based on the alkyl derivatives of 1,4-diazabicyclo[2.2.2]octane (DABCO) an...
Article
Full-text available
The family of Scarabaeidae has a large group of phytophages, which include economically important plant pests. Climate change is causing new species to appear in our country or formerly marginal pests are gaining in importance. The white spotted rose beetle (Oxythyrea funesta) can be an example of such a species. In recent years, mainly in the east...
Article
Full-text available
The distribution in Poland of species from the genus Oxycarenus (Fieber, 1837) has been analysed. The occurrence of Oxycarenus modestus (Fall.) in Greater Poland (NW Poland) has been confirmed, whereas the occurrence of Oxycarenus lavaterae (F.) has been recorded from this region for the first time.
Patent
Full-text available
Przedmiotem wynalazku jest sposób otrzymywania cieczy jonowych z anionem askorbinianowym.
Patent
Full-text available
Przedmiotem zgłoszenia są bisamoniowe ciecze jonowe z kationem alkano-1,X-bis(decylodimetyloamoniowym) oraz anionami piroglutaminianowymi, o wzorze ogólnym 1, gdzie R oznacza łącznik alkilowy od czterech do dwunastu atomów węgla, A- oznacza odpowiednio anion piroglutaminianowy o wzorze ogólnym 3. Zgłoszenie obejmuje też sposób ich otrzymywania, któ...
Patent
Full-text available
Przedmiotem zgłoszenia są nowe słodkie bisamoniowe sole z kationem alkilo-1,X-bis(decylodimetyloamoniowym) i anionem sacharynianowym, o wzorze ogólnym 1, gdzie R oznacza łącznik alkilowy od czterech do dwunastu atomów węgla, A- oznacza anion sacharyniowy o wzorze ogólnym 3. Zgłoszenie obejmuje też sposób ich otrzymywania, który polega na tym, że di...
Patent
Full-text available
Przedmiotem zgłoszenia jest zastosowanie cieczy jonowych z kationem dimetylododecylo(karboksymetylo)amoniowym, o wzorze ogólnym 1, w którym A oznacza anion: pelargonianowy lub azotanowy(V), lub tetrafluoroboranowy, lub mleczanowy, lub salicylanowy, lub bis(trifluorosulfonylo)imidkowy, lub chlorkowy, jako deterenty pokarmowe owadów.
Patent
Full-text available
Przedmiotem zgłoszenia są bisamoniowe sole z kationem alkilo-1,X-bis(decylodimetyloamoniowym) oraz anionem acesulfamianowym, o wzorze ogólnym 1, gdzie R oznacza łącznik alkilowy od czterech do dwunastu atomów węgla, A- oznacza anion: acesulfamianowy o wzorze ogólnym 3. Przedmiotem zgłoszenia jest też sposób ich otrzymywania, który polega na tym, że...
Patent
Full-text available
Przedmiotem zgłoszenia są bisamoniowe sole z kationem alkilo-1,X-bis(decylodimetyloamoniowym) oraz anionem o wzorze ogólnym 1, gdzie R oznacza łącznik alkilowy od czterech do dwunastu atomów węgla, A- oznacza anion azotanowy(V) o wzorze ogólnym 3. Zgłoszenie obejmuje też sposób ich otrzymywania, który polega na tym, że dibromek alkilo-1,X-bis(decyl...
Patent
Full-text available
Przedmiotem zgłoszenia są bisamoniowe sole z kationem alkilo-1,X-bis(decylodimetloamoniowym) oraz anionem mleczanowym o wzorze ogólnym 1, gdzie R oznacza łącznik alkilowy od czterech do dwunastu atomów węgla, A- oznacza anion mleczanowy o wzorze ogólnym 3. Zgłoszenie obejmuje też sposób ich otrzymywania, który polega na tym, że dibromek alkilo-1,X-...
Patent
Full-text available
Przedmiotem zgłoszenia są bisamoniowe sole z kationem alkilo-1,X-bis(decylodimetyloamoniowym) oraz anionem glikolanowym o wzorze ogólnym 1, gdzie R oznacza łącznik alkilowy od czterech do dwunastu atomów węgla, A- oznacza anion glikolanowy o wzorze ogólnym 3. Zgłoszenie obejmuje tez sposób ich otrzymywania, który polega na tym, że dibromek alkilo-1...
Article
Full-text available
In 2012-2018, in the south-eastern Poland, rootbeet weevil (Asproparthenis punctiventris (Germ.)) (Coleoptera: Curculionidae) occurred in a large scale and it was a serious threat for sugar beet cultivation. This is the first such abundant occurrences of this pest in the present territory of Poland. Considering the possibility of further spreading...
Article
This study is focused on the utilization of naturally occurring ascorbic acid (vitamin C) in the synthesis of biologically-inspired ionic liquids with attractive application potential. The ionic liquids with the ascorbate anion were obtained in high yield (>90%) via a simple, “green” two-step procedure using well-known, cost-effective and commercia...
Article
Full-text available
New records of rare and interesting species of terrestrial true-bugs (Hemiptera: Heteroptera) in Poland]. New records of true-bugs interesting and rarely collected in Poland are presented, i.e. Actinonotus pulcher (Herrich-Schaeffer, 1835)-the third record in Western Beskidy, Aradus truncatus Fieber, 1860-new to Upper Silesia, Ceraleptus gracilicor...
Patent
Full-text available
Przedmiotem wynalazku są czwartorzędowe abietyniany amoniowe, sposób ich otrzymywania oraz zastosowanie jako deterenty pokarmowe szkodników magazynowych. Na całym świecie uprawa roślin zmaga się z wieloma chorobami i szkodnikami. Przyczyniają się one do gwałtownego pogorszenia ilości i jakości uzyskiwanych plonów i produktów z nich uzyskiwa-nych. A...
Patent
Full-text available
Przedmiotem wynalazku są amoniowe ciecze jonowe z anionem pochodzenia naturalnego i spo-sób ich wytwarzania oraz zastosowanie jako deterenty pokarmowe. Deterenty pokarmowe (antyfidanty, repelenty pokarmowe) to związki hamujące żerowanie owa-dów w sposób trwały lub czasowy, nie zabijając ich, oraz ograniczające zdolność do rozmnażania przez zakłócen...
Article
Full-text available
Third generation bio-ionic liquids (bio-ILs) were synthesized based on cheap and increasingly available camelina oil. The ionic liquids were obtained with high yield based on the reaction between camelina oil, which contained the following carboxylic acids: C18:3ω-3 linolenic >30%, C20:1 eicosenoic 28%, C18:2ω-6 linoleic 13%, C18:1 oleic 13%, C16:0...
Article
Full-text available
In this study, new quaternary bis(ammonium) salts with alkyl-1,X-bis(dimethyldecylammonium) cation and saccharinate, acesulfamate, lactate and pyroglutamate anions were synthesized and characterized by ¹H and ¹³C NMR spectroscopy. Thermal gravimetric and differential scanning calorimetry analyses confirmed that all salts were thermally stable and t...
Article
Full-text available
Leafhoppers and planthoppers are a large group of insects (almost 600 species in Poland) with more than 50 species living and developing on cultivated plants in Poland. They cause plant damage by sucking sap and transmitting pathogens which cause plant diseases. In integrated plant protection, non-chemical methods such as natural enemies of pests s...
Article
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Wheat dwarf virus (WDV) has been one of the most common viruses on cereal crops in Poland in the last years. This single stranded DNA virus is transmitted by the leafhopper spec, Psammotettix alienus (Dahlb.) in a persistent manner. It induces yellowing and streaking of leaves, dwarfing or even death of infected plants. The presence of barley- and...
Book
Full-text available
Od dnia 1 stycznia 2014 r. na mocy Dyrektywy Parlamentu Europejskiego i Rady 2009/128/WE z dnia 21 października 2009 r. ustanawiającej ramy wspólnotowego działania na rzecz zrównoważonego stosowania pestycydów, na terenie Rzeczpospolitej Polskiej, obowiązuje przestrzeganie zasad integrowanej ochrony roślin przez wszystkich profesjonalnych użytkowni...
Patent
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Przedmiotem wynalazku są czwartorzędowe abietyniany tetraalkiloamoniowe, sposób ich otrzymywania oraz zastosowanie jako deterenty pokarmowe szkodników magazynowych. Czwartorzędowe abietyniany tetraalkiloamoniowe o wzorze ogólnym 1, w którym R1, R2, R3 i R4 oznaczają podstawniki alkilowe zawierające 1-22 atomów węgla lub podstawnik benzylowy lub pod...
Article
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Chalcis biguttata Spinola, 1808 (Hymenoptera: Chalcididae) new species to the Polish fauna.
Article
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This study provides the first data on the occurrence of the mosaic leafh opper Orientus ishidae (Matsumura, 1902) (Hemiptera: Cicadellidae) in Poland. Th is species is native to Southeast Asia, adventive in Europe and feeds on cultivated plants. Orientus ishidae is a well-known carrier of Grapevine flavescence doree phytoplasma which causes the gra...
Article
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Introduced plants are often identified as the major conservation concern worldwide, however, they also may offer conservation benefits, among others, provide habitat and/or food resources to protected animals. Here we aimed to assess the ability of the great Capricorn beetle Cerambyx cerdo, a highly specialised species associated with mature oaks,...
Article
Full-text available
Phytoplasma that belongs to the aster yellows (AY), 16SrI-B subgroup and causes characteristic deformations of winter oilseed rape plants (Brassica napus) has been observed in Poland more then a decade. The diseased plants exhibit phyllody of flowers, which lead to siliques malformations and losses in seed production. The aim of this study was to f...
Book
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A compendium of knowledge about pests of agricultural plants
Article
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Background. In the northern (Polish) part of the Karkonosze (Giant) Mountains, no comprehensive study of fauna related to dying trees and decaying wood has ever been carried out, despite the fact that in the 1980’s and 1990’s, catastrophic tree dying occurred there. Until the present time, as a result of tree stand decay process, dead tree and deca...
Article
The present study is focused on the utilization of naturally occurring abietic acid in the synthesis of high added-value compounds with attractive characteristics. The synthesis of ILs derived from abietic acid was conducted using ion-exchange or neutralization methods and the products were obtained with high yields exceeding 85%. The study confirm...
Article
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The use of renewable chemicals has become one of the most rapidly developing trends in chemical synthesis. Numerous naturally occurring compounds become green alternatives for traditional oleochemicals due to the fact that they exhibit a wide range of attractive properties. Substances such as pelargonic (nonanoic) acid, which are obtained as second...
Article
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This study was focused on presenting a new class of ionic liquids (ILs) with anions of natural origin. The salts were obtained by hydrolysis of defined triglycerides or edible vegetable oils (coconut oil and canola oil) by quaternary ammonium hydroxides. The basic physicochemical properties of the obtained products were studied and their microbial...
Article
Eighteen racemic β-aryl-γ-lactones derived from simple aromatic aldehydes have been obtained in the chemical synthesis. Iodolactones (5c and 6c) were synthesized from (E)-4-(benzo[d][1′,3′]-dioxol-5′-yl)-but-3-en-2-one (1). Reductive dehalogenation of iodolactones 5a-c and 6a-c afforded γ-ethyl-γ-lactones (7a-c, 8a-c) whereas the unsaturated lacton...
Article
Lactones are well known because of their biological activity. The grosheimin and repin are potent deterrents against storage pests. The unsaturated lactones exhibited wide spectrum of antibacterial activity. In our study we focused on synthesis and evaluation of biological activity of anisaldehyde derivatives containing lactone function. Four new l...
Article
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Opracowano metodę syntezy nieopisanych w literaturze esterkwatów amoniowych na bazie akrylanu i metakrylanu choliny z anionami organicznymi oraz nieorganicznymi. Syntezowane sole okazały się być cieczami jonowymi. Przedstawiono wyniki badań ich aktywności deterentnej na dorosłych osobnikach wołka zbożowego (Sitophilus granarius) oraz trojszyka ulca...
Article
(E)-4-(Benzo[d][1',3']-dioxol-5'-yl)-but-3-en-2-one was reduced with NaBH4 in MeOH at 0 degrees C to resp. alc. converted then to Et(E)-(benzo[d][1',3']-dioxol-5'-yl)-hex-4-enoate with MeC(OEt)(3) in presence of EtCOOH at 138-140 degrees C. The ester was then lactonized in CHCl3 with m-ClC6H4COOH in presence of CF3COOH at room temp. to a mixt. of t...
Article
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Colorado potato beetle (CPB) (Leptinotarsa decemlineata (Say in Journal of the Academy of Natural Sciences of Philadelphia 3: 298–331, 1824)) (Coleoptera: Chrysomelidae) is one of the most serious potato pests. It has been reported worldwide, from North America to Europe and Asia. In this study we analyzed the genetic diversity of a mitochondrial D...
Article
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ABSTRACT: New distributional records of 10 species of Dermestinae and Trinodinae in Poland, based on the author`s and contributor`s own data, are presented. Altogether the data comprise 188 localities, which cover 19 (out of 25) regions proposed in the Catalogue of Polish Fauna, and 146 UTM 10×10 km squares. Most of the species considered in this p...
Article
Twenty ionic liqs. (org. lactates and cyklamates) were used against granary weevil (Sitophilus granarius L.), beetles and larvae of confused flour beetle (Tribolium confusum Duv.) and the larvae of khapra beetle (Trogoderma granarium Ev.) and evaluated by using lab. "choice" and "nochoice" tests. The tests confirmed a high feeding deterrent activit...
Book
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As well as a bound collection of maps, an atlas can be defined as a book of photographs or tables covering any subject. High quality insect photographs in Atlas of Stored-Product Insects and Mites will be useful in making an initial insect identification so that an appropriate taxonomic key can be selected to confirm the identification of an insect...
Book
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Dlaczego pachnica? Owad do niedawna mało znany. Jako pędrak przez kilka lat pędzi skryte życie we wnętrzu starego drzewa, tylko na kilka tygodni ujawniając się światu w postaci doskonałej – okazałego, pięknego chrząszcza. Ale pokazuje się niezbyt chętnie – niewielu widziało go na własne oczy. Tu jednak nie chodzi o samą tylko pachnicę, aczkolwiek j...
Article
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The paper presents the record of Chrysis immaculata BUYSS., the species of ruby-tailed wasp (Hymenoptera: Chrysididae) new from Poland. The species is similar to Chrysis fulgida LINNAEUS, 1761, common in Poland, and the characteristics for identification of the two species are given.
Article
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Winter oilseed rape (Brassica napus L.) is widely grown in Poland to produce vegetable oil for industrial processing of human and animal feed. In recent years, according to European Union directives on the use of biofuels (Directive 2003/30/EC), the area under oilseed rape cultivation in Poland has dramatically increased to 810,000 ha in 2009 and i...
Article
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Viteus vitifoliae (Fitch, 1885) a new species of aphid in Poland (Hemiptera: Aphidomorpha: Phylloxeridae) The grape phylloxera [ Viteus vitifoliae (Fitch, 1855)] is reported in the Polish fauna for the first time. Adult females and galls are described, and information on its biology and distribution is summarized and commented on.