Effect of some organophosphorus inseticides on the percentage of total lipid contents in the overy and gonads of cyprinus carpio

Abstract EN

The effect of some types of organophosphorous insecticides upon the percentage of total lipid content of the gonads in C.

carpio after a periods of exposing to a concentrations of 2, 4, and 6 ppm, for a periods of 7 days to each of Nogos, Malathion and Diazinon.

Elevation was found in the values of total lipid content for all concentration in comparison with control.

A decrease in the lipid content was found in ovary and gonad tissues, and it is found that ovary were more sensitive than gonads under the effect of all used insecticides, and the effect of Nogos is found more toxic than Malathion and Diazinon as recorded mean of decrease was high than recording decrease with other insecticides.