THE USE OF LIVER ANTIOXIDANT DEFENSE SYSTEM OF CAPOETA UMBLA (HECKEL, 1843) AS BIOMARKER FOR MONITORING IN WATER QUALITY OF UZUNCAYIR DAM LAKE, TUNCELI, TURKEY

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Özet

Domestic wastewaters of Tunceli, are directly discharged to Munzur and Pulumur Rivers without any pre-purification process. The purpose of this study is to reveal the size of pollution caused by domestic wastewaters together with natural contamination by the drainage area of the Pulumur and Munzur Rivers and to monitor physiological changes in fish captured from Uzuncayir Dam Lake. In fish samples, superoxide dismutase, catalase, glutathione peroxidase activities and levels of glutathione and malondialdehyde were determined. Our studies showed that the antioxidant system of Capoeta umbla could be used as biomarker of exposure to aquatic pollutants in Uzuncayir Dam Lake.

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AlanDeğerDil
dc.contributor.authorYildirim, N. C.
dc.contributor.authorErgin, C.
dc.date.accessioned2026-10-28T15:03:40.696398989Z
dc.date.available2026-10-28T15:03:40.696398989Z
dc.date.issued2013-09
dc.description.abstractDomestic wastewaters of Tunceli, are directly discharged to Munzur and Pulumur Rivers without any pre-purification process. The purpose of this study is to reveal the size of pollution caused by domestic wastewaters together with natural contamination by the drainage area of the Pulumur and Munzur Rivers and to monitor physiological changes in fish captured from Uzuncayir Dam Lake. In fish samples, superoxide dismutase, catalase, glutathione peroxidase activities and levels of glutathione and malondialdehyde were determined. Our studies showed that the antioxidant system of Capoeta umbla could be used as biomarker of exposure to aquatic pollutants in Uzuncayir Dam Lake.
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK), Research Grant Committee of Environment, Earth, Marine, and Atmospheric Sciences (Project TUBITAK) [CAYDAG 110Y118]
dc.identifier.endpage73
dc.identifier.issn0240-8759
dc.identifier.issue2
dc.identifier.startpage67
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/munzur/4735
dc.identifier.volume63
dc.identifier.wosWOS:000331780200001
dc.language.isoen
dc.publisherOBSERVATOIRE OCEANOLOGIQUE BANYULS
dc.relation.ispartofVIE ET MILIEU-LIFE AND ENVIRONMENT
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectANTIOXIDANT ENZYMES
dc.subjectBIOMONITORING
dc.subjectUZUNCAYIR DAM LAKE
dc.subjectCAPOETA UMBLA
dc.subject.classificationEcology
dc.subject.classificationMarine & Freshwater Biology
dc.subject.classificationEnvironmental Sciences & Ecology
dc.subject.otherSEASONAL-VARIATIONS
dc.subject.otherENZYME-ACTIVITIES
dc.subject.otherOXIDATIVE DAMAGE
dc.subject.otherFISH
dc.subject.otherPOLLUTION
dc.subject.otherGLUTATHIONE
dc.subject.otherMECHANISMS
dc.subject.otherSTRESS
dc.titleTHE USE OF LIVER ANTIOXIDANT DEFENSE SYSTEM OF CAPOETA UMBLA (HECKEL, 1843) AS BIOMARKER FOR MONITORING IN WATER QUALITY OF UZUNCAYIR DAM LAKE, TUNCELI, TURKEY
dc.typeArticle
rdl.citation.wos3
rdl.oa.statusclosed
rdl.scopus.quartileQ3
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)