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Comparative Toxicology Of The Pyrethroid Insecticides, Steven P. Bradbury, Joel R. Coats
Comparative Toxicology Of The Pyrethroid Insecticides, Steven P. Bradbury, Joel R. Coats
Steven P. Bradbury
The toxic effects elicited by synthetic pyrethroids in animals are varied in degree and nature. Their relative safety to birds and mammals contrasts sharply with their acute effects on fish and arthropods. Explantation of their differences in toxicity depends on examination of all factors of their comparative toxicology. Routes of exposure are important, as are metabolism and elimination rates, especially for mammals and birds with their considerable capabilities for biotransformation. Significant differences in sensitivity at the sites of toxic action may also play a role in differential responses to these insecticides. Finally, physical properties that influence the environmental disposition and …