Results 151 to 160 of about 6,765 (211)
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Journal of Applied Toxicology, 2021
Pesticides have adverse effects on the cellular functionality, which may trigger myriad of health consequences. However, pesticides‐mediated toxicity in the endothelial cells (ECs) is still elusive. Hence, in this study, we have used human umbilical vein
Q. Saquib +5 more
semanticscholar +1 more source
Pesticides have adverse effects on the cellular functionality, which may trigger myriad of health consequences. However, pesticides‐mediated toxicity in the endothelial cells (ECs) is still elusive. Hence, in this study, we have used human umbilical vein
Q. Saquib +5 more
semanticscholar +1 more source
Pest Management Science, 2021
BACKGROUND Bee population and diversity declines have drawn international attention. The long-term use of chemical pesticides has affected bee behavior and physiology.
Qi-Bao He +8 more
semanticscholar +1 more source
BACKGROUND Bee population and diversity declines have drawn international attention. The long-term use of chemical pesticides has affected bee behavior and physiology.
Qi-Bao He +8 more
semanticscholar +1 more source
Pendimethalin Poisoning: A Case Report
2022In India majority of the population (around 65%) live in rural area. Pendimethalin is a commonly used herbicide with slight toxicity. Suicidal or accidental poisoning from this herbicide is rare. We are reporting a case of a 15 year old female who presented in emergency with history of vomiting, altered sensorium and generalized weakness after alleged ...
Kanika Rohilla +5 more
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Photodecomposition of pendimethalin
Pesticide Science, 1989AbstractThe photodecomposition of pendimethalin (N‐(l‐ethylpropyl)‐2,6‐dinitro‐3,4‐xylidine, l) in solution, as a thin film, and on soil surfaces under ultraviolet light and sunlight was investigated. Irradiation of pendimethalin in methanol yielded, in addition to the minor dealkylated product, the major products 2‐amino‐6‐nitro‐N‐(l‐ethylpropyl)‐3,4 ...
Suresh Walia, Prem Dureja
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Photochemistry of pendimethalin
Journal of Agricultural and Food Chemistry, 1991Pendimethalin decomposed readily when irradiated in methanol at wavelengths λ ≥ 250 nm to form a number of products. In addition to the N-dealkylated intermediates, the principal products were 2-methyl-4,6-dinitro-5-[(1-ethylpropyl)amino]benzaldehyde and 2-methyl-4,6-dinitro-5-[(1-ethylpropyl)amino]benzyl alcohol.
P.N. Moza +2 more
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A Novel Synthesis of Pendimethalin
Organic Preparations and Procedures International, 2009Pendimethalin (6) is a well-known selective herbicide useful for pre-emergence control of annual broad-leaved weeds and grasses in cotton, soybeans, rice, barley, beans, alliums, vines, ornamentals...
Da-Wei Luo, Xiao-Hua Du, Zhen-Yuan Xu
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Microbial degradation of pendimethalin
Journal of Environmental Science and Health, Part B, 1991Microbial degradation of pendimethalin (N-(1-Ethylpropyl)-3, 4-dimethyl-2, 6-dinitroaniline) in vitro was studied. Fusarium oxysporum and Paecilomyces varioti, two soil fungi, in culture media degraded pendimethalin to two metabolites namely N-(1-Ethylpropyl)-3, 4-dimethyl-2-nitrobenzene-1, 6-diamine (II) and 3,4-Dimethyl-2, 6-dinitroaniline (IV ...
Shashi Bala Singh, Gita Kulshrestha
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Distribution of pendimethalin in an aquatic microecosystem
Bulletin of Environmental Contamination and Toxicology, 1983This study has shown that if pendimethalin enters water adsorbed to soil or sediment, little will desorb, and that which does reach water will rapidly degrade. Pendimethalin accumulated by snails was degraded (or lost) much more rapidly than that accumula- ted by fish.
Allan R. Isensee, P. S. Dubey
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