Evaluation of dimethoate toxicity on fertilization and on embryonic development of (Lamarck, 1816).

Organophosphates are a large class of chemicals with anticholinesterase action insecticides. Dimethoate belongs to the class of organophosphates and it is used for agriculture purpose. Its main toxicological role in animals and humans is the inhibition of the activity of acetylcholinesterase.