organophosphate pesticide


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organophosphate pesticide

A phosphorus-rich organic compound–eg, parathion, that contain a halide which phosphorylates cholinesterase and irreversibly inhibits its activity Management Atropine, pralidoxime
References in periodicals archive ?
Organophosphate pesticide exposure is ubiquitous, and experimental data and evidence from accidental poisoning in humans indicate that it is neurotoxic.
Robson, "Organophosphate pesticide exposure and dialkyl phosphate urinary metabolites among chili farmers in northeastern Thailand," Roczniki Pamtwowego Zakiadu Higieny, vol.
The United States Environmental Protection Agency has indicated that organophosphate pesticides are dangerous not only to humans but also to bees and wildlife.
Acute toxic effects of organophosphate pesticides on killifish fish (Aphanius dispar) juveniles.
Organophosphate pesticides (OPs) are commonly used in conventional agriculture and whilst considered to be less persistent than the lipophilic and bioaccumulatic organochlorine pesticides they have replaced including DDT and dieldrin, they are associated with a number of negative health effects.
After organochlorine pesticides were found to bioaccumulate and cause ecosystem disturbances, the relative chemical instability and rapid degradation characterizing organophosphate pesticides (OPs) led to their increasing use in the agrochemical industry.
Two sources of microorganisms were studied: agricultural soils with MP degrading potential, due to the fact that they were periodically treated with organophosphate pesticides and an organic solid residue from fruit wastes.
Organophosphate pesticide exposure and work in pome fruit: evidence for the take-home pesticide pathway.
Coronado et al., Organophosphate Pesticide Exposure and Work in Pome Fruit: Evidence for the Take-home Pesticide Pathway, ENVIRONMENTAL HEALTH PERSPECTIVES, July 1, 2006, available at http://www.ehponline.org/ members/2006/8620/8620.pdf.
Chlorpyrifos is an organophosphate pesticide that is characterized as a strong toxin.
Methamidophos was later detected in the dumplings, but Chinese authorities have denied the organophosphate pesticide residue came from the Chinese factory that produced the dumplings.
According to police investigations, the amount of the organophosphate pesticide methamidophos found from the dough and fillings of dumplings which the family consumed turned out to be more than 3,000 parts per million, the officials said.