Toxicity of Zinc on the Biochemical Contents of Certain Tissues of Freshwater Fish, Channa

نویسنده

  • GACHUA HAM
چکیده

Industrial effluent containing heavy metals, on entering aquatic environment causes biochemical disturbances in the fish. The present study deals with the toxicity of Zinc as (ZnSO4), as a component of industrial waste and its effect on tissue glycogen and protein level at 24, 48, 72 & 96 hrs respectively .The estimated glycogen and protein concentration in the tissuesgills, liver, kidney, ovary and testis were found to be reduced during the exposure periods.

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تاریخ انتشار 2012