Changes in antioxidant defense system in gills of Capoeta umbla caught from Uzuncayir Dam Lake, Turkey

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dc.contributor.authorDanabas, Durali
dc.contributor.authorYildirim, Nuran Cikcikoglu
dc.contributor.authorYildirim, Numan
dc.contributor.authorOnal, Ayten Oztufekci
dc.contributor.authorUslu, Gulsad
dc.contributor.authorUnlu, Erhan
dc.contributor.authorDanabas, Seval
dc.date.accessioned2024-04-24T16:10:57Z
dc.date.available2024-04-24T16:10:57Z
dc.date.issued2015
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe aim of this work was to determine the seasonal changes in the activities of selected biomarkers in Capoeta umbla (Heckel, 1843) caught from Uzuncayir Dam Lake (Tunceli, Turkey) and to evaluate the effects of environmental factors on these activities. Fish were sampled on seasonal basis, and superoxide dismutase, catalase, glutathione peroxidase activities and levels of glutathione and malondialdehyde in gills were determined. Significant variations of oxidative stress biomarkers were observed between seasons and sites. The results of this study show that seasonal variations of oxidative stress responses and lipid peroxidation in gills of C. umbla are sensitive to the contaminants present in water of Uzuncayir Dam Lake and selected parameters are in valuable biomarkers for monitoring of water systems, since they give an early warning signal of effects of xenobiotics on aquatic organisms at molecular levels which help to prevent their effects at organismal level. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [110Y118]en_US
dc.description.sponsorshipThis study was supported by the Environment, Atmospheric, Earth and Marine Sciences Research Grant Group (CAYDAG), which is a division of The Scientific and Technological Research Council of Turkey (Project no: 110Y118). The authors wish to thank the institution for financial support. This study was carried out under the permission of the Firat University Animal Welfare Committee.en_US
dc.identifier.doi10.1016/j.bse.2015.09.029
dc.identifier.endpage79en_US
dc.identifier.issn0305-1978
dc.identifier.issn1873-2925
dc.identifier.scopus2-s2.0-84943642976
dc.identifier.scopusqualityQ2
dc.identifier.startpage72en_US
dc.identifier.urihttps://doi.org/10.1016/j.bse.2015.09.029
dc.identifier.urihttps://hdl.handle.net/11468/15204
dc.identifier.volume63en_US
dc.identifier.wosWOS:000367485900013
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofBiochemical Systematics and Ecology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCapoeta Umblaen_US
dc.subjectAntioxidant Defense Systemen_US
dc.subjectBiomarkeren_US
dc.subjectGillsen_US
dc.subjectSeasonen_US
dc.titleChanges in antioxidant defense system in gills of Capoeta umbla caught from Uzuncayir Dam Lake, Turkeyen_US
dc.titleChanges in antioxidant defense system in gills of Capoeta umbla caught from Uzuncayir Dam Lake, Turkey
dc.typeArticleen_US

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