The objective of this study was to determine the toxicity of the neem biopesticide (Triology); extracted from the neem tree, Azadirachta indica; on the grass carp fish “Ctenopharyngodon idella as well as investigation its hypoglycaemic effect on liver carbohydrates content and plasma glucose levels. The obtained results showed that exposing the fish to gradual concentrations (ranged from 20 to 180 ... Read more