Organophosphorous insecticides (OPs) are the most commonly used insecticides in US agriculture, but little information is available regarding specific OP use by individual farmers. We describe OP ...

MAIN, A., DAUTERMAN, W. Determination of the Bimolecular Rate Constant for the Reaction Between Organophosphorous Inhibitors and Esterases in the Presence of Substrate. Nature 198 , 551–553 ...

Bacteria isolated from domestic sewage remove organophosphorous pesticide Chlorpyrifos poisoning may affect the central nervous system, the cardiovascular system and the respiratory system Updated ...

Yesterday in the Sydney District Court, the family launched legal action against Flick claiming the chemical used in their house, diazinon, an organophosphorous pesticide banned in the United ...