• Ganapathy.N
• Jothi Narendiran N

The present investigation is aimed to assess the impact of aluminium toxicity on the changes in the aquatic fauna in general and fish in particular. To study in the aquatic ecosystems affect growth and enzymes in aquatic organisms. Aluminium metal in acidic waters has also been reported. Na+ K+ ATPase activity in gills, plasma, acid and alkaline phosphatase activity in plasma of control and experimental freshwater Cyprinus carpio var. communis were studied. The blood was collected from live fish (Cyprinus carpio var. communis) of control and experimental groups for enzyme assay. The sample was centrifuged at 9000 rpm for 5 min. This left a clear yellow fluid, the plasma, which was used for the determination of Na+ K+ ATPase, acid phosphatase and alkaline phosphatase. The gills were separated from the control and experimental fish and 200 mg tissue from each was weighted.

Aluminium, Enzyme, freshwater fish Cyprinus carpio var. Communis Na+ K+ ATPase activity in gills and plasma and acid and alkaline phosphatase.

"EFFECT OF ALUMINIUM TOXICITY ON THE ACID PHOSPHATASE AND ALKALINE PHOSPHATASE OF FISH CYPRINUS CARPIO VAR COMMUNIS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.600-607, January-2019, Available :http://www.jetir.org/papers/JETIR1901B78.pdf

"EFFECT OF ALUMINIUM TOXICITY ON THE ACID PHOSPHATASE AND ALKALINE PHOSPHATASE OF FISH CYPRINUS CARPIO VAR COMMUNIS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp600-607, January-2019, Available at : http://www.jetir.org/papers/JETIR1901B78.pdf