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International Journal of Zoology and Applied Biosciences Research Article
Evaluate the effects of a pesticide synthetic pyrethroid to freshwater fish tissues of Esomus danricus (Ham.)
Saravanan, N., Uma, T., and Jothi Narendiran, N.
Year : 2016 | Volume: 1 | Issue: 4 | Pages: 191-197
Received on: 2016-08-01 06:57:28
Revised on: 2016-08-28 06:38:40
Accepted on: 08/29/2016
Published on: 08/31/2016
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Saravanan, N., Uma, T., and Jothi Narendiran, N.( 2016).
Evaluate the effects of a pesticide synthetic pyrethroid to freshwater fish tissues of Esomus danricus (Ham.)
. International Journal of Zoology and Applied Biosciences, 1( 4), 191-197.
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Abstract
The present investigation was designed to compare the responses in freshwater fish Esomus danricus exposed to a cypermethrin [(R,S)-a-cyano-3-phenoxybenzyl (1RS)-cis,tra-3-(2,2-dichlorovinyl)-2,2-dimethyl cyclopropane carboxylate]. Cyoermethrin is a synthetic pyrethroid, in this effects may include both lethal and sublethal concentrations, which may change the growth rate of fish development, reproduction of the fish, physiology, histopathology, biochemistry and behavior on target organisms and undesirable perturbations in the environment. The effect was assessed on the basis of the comparison of results of GSI and HSI and histological examinations. The present study showed that observed alterations in all GSI, HSI and histological observations of fish treated pesticide.
Keywords
Esomus danricus, Cypermethrin, Toxicity, Histology.
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© The Author(s) 2025. This article is published by International Journal of Zoology and Applied Biosciences under the terms of the Creative Commons Attribution 4.0 International License (creativecommons.org), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
