Results 141 to 150 of about 2,468 (179)
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Chemistry of Clothianidin and Related Compounds
Journal of Agricultural and Food Chemistry, 2010Clothianidin, a neonicotinoid insecticide, has been found by former Agro Division, Takeda Chemical Industries, Ltd. (Sumitomo Chemical Co., Ltd., at present) and codeveloped with Bayer CropScience. During the studies on neonicotinoid insecticides, nitenpyram (an open-chain nitromethylene derivative) was prepared first, showing a potent activity against
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Unique and Common Metabolites of Thiamethoxam, Clothianidin, and Dinotefuran in Mice
Chemical Research in Toxicology, 2006The established neonicotinoid insecticides have chloropyridylmethyl (imidacloprid, thiacloprid, acetamiprid, and nitenpyram), chlorothiazolylmethyl (thiamethoxam or TMX and clothianidin or CLO) or tetrahydrofuranylmethyl (dinotefuran or DIN) substituents.
Kevin A, Ford, John E, Casida
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Development of Immunoassays for Detecting Clothianidin Residue in Agricultural Products
Journal of Agricultural and Food Chemistry, 2013Two enzyme-linked immunosorbent assays (ELISAs) based on polyclonal antibodies (PcAbs) for clothianidin are described: colorimetric detection format (ELISA) and pattern of chemiluminescent assay (CLEIA). Clothianidin hapten was synthesized and conjugated to bovine serum albumin (BSA) and ovalbumin (OVA) to produce immunogen and coating antigen ...
Ming, Li +3 more
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Chemosphere, 2018
Studied were the adsorption-desorption and degradation of two widely used neonicotinoid insecticides clothianidin and thiamethoxam in three different agricultural soils in the state of Mississippi. The adsorptions of both the neonicotinoids fit a linear isotherm model.
Yadong Li, Peidong Su, Kejun Wen
exaly +3 more sources
Studied were the adsorption-desorption and degradation of two widely used neonicotinoid insecticides clothianidin and thiamethoxam in three different agricultural soils in the state of Mississippi. The adsorptions of both the neonicotinoids fit a linear isotherm model.
Yadong Li, Peidong Su, Kejun Wen
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Absorption, Tissue Distribution, Excretion, and Metabolism of Clothianidin in Rats
Journal of Agricultural and Food Chemistry, 2003Absorption, distribution, excretion, and metabolism of clothianidin [(E)-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-nitroguanidine] were investigated after a single oral administration of [nitroimino-(14)C]- or [thiazolyl-2-(14)C]clothianidin to male and female rats at a dose of 5 mg/kg of body weight (bw) (low dose) or 250 mg/kg of bw (high dose).
Tokunori, Yokota +3 more
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Fate and effects of clothianidin in fields using conservation practices
Environmental Toxicology and Chemistry, 2014Abstract Despite the extensive use of the neonicotinoid insecticide clothianidin, and its known toxicity to beneficial insects such as pollinators, little attention has been given to its fate under agricultural field conditions. The present study investigated the fate and toxicity of clothianidin applied every other year as a corn seed-coating at 2 ...
Chloé, de Perre +2 more
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Environmental Science and Pollution Research, 2023
The widespread use of neonicotinoids has led to their frequent detection in the environment and potential environmental risk in recent years. Clothianidin (CLO) and thiamethoxam (TMX), as the second generation of neonicotinoid insecticides, are usually used as seed agents with a high risk of residue in the soil.
Junxue Wu +6 more
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The widespread use of neonicotinoids has led to their frequent detection in the environment and potential environmental risk in recent years. Clothianidin (CLO) and thiamethoxam (TMX), as the second generation of neonicotinoid insecticides, are usually used as seed agents with a high risk of residue in the soil.
Junxue Wu +6 more
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Impacts of chronic sublethal exposure to clothianidin on winter honeybees
Ecotoxicology, 2016A wide application of systemic pesticides and detection of their residues in bee-collected pollen and nectar at sublethal concentrations led to the emergence of concerns about bees' chronic exposure and possible sublethal effects on insect pollinators. Therefore, special attention was given to reducing unintentional intoxications under field conditions.
Abdulrahim T, Alkassab +1 more
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Contribution of UDP-glycosyltransferases to clothianidin resistance in Bradysia odoriphaga
Pesticide Biochemistry and PhysiologyUridine diphosphate glycosyltransferases (UGTs) play critical roles in xenobiotic detoxification and are involved in insecticide resistance. In this study, UGT inhibitors, sulfinpyrazone and 5-nitrouracil, exhibited significant synergistic effects on clothianidin in the clothianidin-resistant strain (CL-R) of Bradysia odoriphaga. UGT enzyme content was
Chunni, Zhang +5 more
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Environmental fate of clothianidin nanopesticides
2016Im Hinblick auf die Umwelt-Risikobewertung, wurde der Einfluss dreier polymerbasierter Pestizid-Nanoformulierungen auf (1) den photochemischen Abbau und (2) das Sorptionsverhalten des Wirkstoffes Clothianidin im Vergleich zu einer kommerziell erhältlichen Formulierung (Com) und der reinen Wirkstofflösung (AI) untersucht. Clothianidin, ein Neonikotinoid,
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