| ecotoxicological assessment of tannery effluent using guppy fish (poecilia reticulata) as an experimental model: a biomarker study. | tannery wastewater in the east calcutta wetlands (a ramsar site of west bengal; number 1208) exerts adverse effects on commercial fish production and subsequently affects humans. the present study was conducted to investigate acute and chronic toxicity of tannery effluent on a fish biosystem by examining oxidative stress enzyme expression in different organs including liver, gills, and muscle following exposure. phosphatases, both alkaline phosphatase and acid phosphatase, and antioxidant supero ... | 2015 | 25674829 |