Impact of malathion on the biochemical parameters of gobiid fish, Glossogobius giuris (Ham)

Venkataramana, G. V. and Sandhya Rani, P. N. and Murthy, P. S. (2006) Impact of malathion on the biochemical parameters of gobiid fish, Glossogobius giuris (Ham). Journal of Environmental Biology, 27 (1). pp. 119-122. ISSN 2394-0379

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Abstract

There is a dearth of information regarding the changes in heart muscle metabolites induced by pesticides. In the present study, the gobiid fish, Glossogobius giuris, was exposed to sub lethal concentrations of (0.05, 0.25 and 0.5 ppm) organophosphorus pesticide, malathion for short duration (24 to 96 hr). The cardiac muscles showed maximum depletion of glycogen and cholesterol content during 72 and 96 hr after treatment with 0.5 ppm malathion. Whereas a slight fluctuation of protein and glycogen content was observed in low concentration (0.05 ppm) of malathion. The levels of protein showed a significant decrease at high concentration (0.5 ppm) when treated for longer duration (96 hr). The present study reports metabolic dysfunction in response to malathion toxicity in the fish.

Item Type: Article
Uncontrolled Keywords: Glossogobius giuris, Malathion, Biochemical components, Hear
Subjects: B Life Science > Environmental Science
Divisions: Department of > Environmental Science
Depositing User: LA manjunath user
Date Deposited: 30 Aug 2019 10:45
Last Modified: 30 Aug 2019 10:45
URI: http://eprints.uni-mysore.ac.in/id/eprint/7394

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