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Effect of copper sulphate on the antioxidant parameters in the rainbow trout fry, Oncorhynchus mykiss

dc.contributor.authorYonar, M.E. and Ispir, U. and Mise Yonar, S. and Kirici, M.
dc.date.accessioned2021-04-08T12:08:52Z
dc.date.available2021-04-08T12:08:52Z
dc.date.issued2016
dc.identifier10.14715/cmb/2016.62.6.10
dc.identifier.issn01455680
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84994879721&doi=10.14715%2fcmb%2f2016.62.6.10&partnerID=40&md5=67467f4e4f6c09b2f6e58810c1ed924e
dc.identifier.urihttp://acikerisim.bingol.edu.tr/handle/20.500.12898/4702
dc.description.abstractThe aim of this study was to evaluate antioxidant responses of rainbow trout (Oncorhynchus mykiss) exposed to different concentrations of copper sulphate (CuSO4). Fish were exposed to 0 (Group I-control), 5 (Group II), 15 (Group III) and 30 μg/L (Group IV) concentrations of CuSO4 for 14 days. Liver and gills samples were collected at the end of the experiment, and analysed for their oxidant-antioxidant status, including the malondialdehyde (MDA) level, the catalase (CAT) and glutathione peroxidase (GSH-Px) activities as well as the reduced glutathione (GSH) concentration. Results obtained showed that the levels of MDA increased in tissues of fish. Compared to control, GSH level and GSH-Px and CAT activities were significantly reduced in the fish that were exposed to different concentrations of CuSO4. The result demonstrated that CuSO4 has an oxidative-stress-inducing potential in fish. © 2016 by the C.M.B. Association. All rights reserved.
dc.language.isoEnglish
dc.sourceCellular and Molecular Biology
dc.titleEffect of copper sulphate on the antioxidant parameters in the rainbow trout fry, Oncorhynchus mykiss


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