Abstract

Hematological indices of grass carp (Ctenopharyngodon Idella) were under the observation in the present experiment against the single concentration of Bisphenol A for 15 days. Observations were made from 3-15 days to study the differences in hematological parameter of control and treated groups. The blood parameters checked for 3, 6, 9, 12 and 15 days respectively against concentration of 0.30mlL-1 of bisphenol included white blood cells, haemoglobin, platelets and leucocytes count. White blood cell, haemoglobin and in differential leucocytes count lymphocytes, monocytes, neutrophils concentration against bisphenol A were increased as compared to the control group. . More increase was observed during 15 days exposure. Polymorphs concentration against toxicity of bisphenol A was decreased when compared with control group.Fish also showed behavioural changes like loss of balance, fast swimming and fast movement, equilibrium, vertical swimming etc. This parameter indicated to be used could be used as an index for evaluation of pathological condition of aquarium organisms.