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2022•Pollution ResearchOpen access

IMPACT OF ENDOSULFAN (35% EC) AND FENVALERATE (20% EC) ON ACTIVITY OF ACID PHOSPHATASE AND ALKALINE PHOSPHATASE IN A FRESHWATER FISH LABEO ROHITA

K. SUNEETHA, K. VEERAIAH

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Abstract

The freshwater fish Labeo rohita was exposed to endosulfan and fenvalerate a synthetic pyrethroid.The LC50 values determined for endosulfan and fenvalerate at 24hrs were 0.6876 and 0.4749 μgl-1respectively. The fish were exposed to lethal endosulfan 0.6876 and fenvalerate 0.4749 μgl-1 andsublethal concentrations of endosulfan 0.06876 and 0.04749 μgl-1 for 24hrs and 15days and changesin the activity of Acid phosphatase and Alkaline phosphatase were observed. The enzymesshowed a decrease in activity on pesticide exposure.

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The freshwater fish Labeo rohita was exposed to endosulfan and fenvalerate a synthetic pyrethroid.The LC50 values determined for endosulfan and fenvalerate at 24hrs were 0.6876 and 0.4749 μgl-1respectively. The fish were exposed to lethal endosulfan 0.6876 and fenvalerate 0.4749 μgl-1 andsublethal concentrations of endosulfan 0.06876 and 0.04749 μgl-1 for 24hrs and 15days and changesin the activity of Acid phosphatase and Alkaline phosphatase were observed. The enzymesshowed a decrease in activity on pesticide exposure.

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Available abstract

The freshwater fish Labeo rohita was exposed to endosulfan and fenvalerate a synthetic pyrethroid.The LC50 values determined for endosulfan and fenvalerate at 24hrs were 0.6876 and 0.4749 μgl-1respectively. The fish were exposed to lethal endosulfan 0.6876 and fenvalerate 0.4749 μgl-1 andsublethal concentrations of endosulfan 0.06876 and 0.04749 μgl-1 for 24hrs and 15days and changesin the activity of Acid phosphatase and Alkaline phosphatase were observed. The enzymesshowed a decrease in activity on pesticide exposure.

Key concepts: Fenvalerate, Endosulfan, Labeo, Alkaline phosphatase, Pyrethroid, Pesticide, Chemistry, Acid phosphatase

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IMPACT OF ENDOSULFAN (35% EC) AND FENVALERATE (20% EC) ON ACTIVITY OF ACID PHOSPHATASE AND ALKALINE PHOSPHATASE IN A FRESHWATER FISH LABEO ROHITA — Research Paper | ScholarLens