toxicological effect of carbamate (methavin) on some biochemical activities in white rats

this work aims to study the toxic effect, which resulted from the direct or indirect exposure to the applied insecticide (methomyl), which was formerly known as lannate, that belongs to carbamate group. this study includes the determination of the effect of the methomyl on some biochemical activities in white rats as well as the changes in some hormonal levels. since the mentioned insecticide used in egypt from many years ago, which necessitated numerous studies on its effect to various organs of the human body by treating some animals which are closely similar to human construction