PATHOLOGICAL EFFECT OF CESTODAL INFESTATION ON BLOOD PARAMETERS OF FRESHWATER MURRELS

ABSTRACT

Present study was conducted to investigate the pathological effect of cestodal infestation on blood parameters of Freshwater murrels, Channa punctatus and C. striatus. The percentage of prevalence of cestodal infection in C. punctatus and C. striatus was calculated to 34.38% and 28.0% respectively. Examination of haematological parameters of infected freshwater murrels revealed significant decrease in the amount of haemoglobin 3.70±0.60g/100 ml and 4.06±0.43g/100 ml in C. punctatus and C. straitus, respectively. Similarly both the host species showed marked decrease in the number of erythrocytes count, and inverse increase in the count of lymphocytes and granuolocytes.

Keywords – Cestodal infection, Haematological, Freshwater murrels, Pathology

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