Effects of sodium selenite on some biochemical and hematological parameters of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) exposed to Pb2+ and Cu2+

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dc.authorid0000-0003-3423-8108
dc.authorid0000-0001-6080-229X
dc.contributor.authorAtes, Burhan
dc.contributor.authorOrun, Ibrahim
dc.contributor.authorTalas, Zeliha Selamoglu
dc.contributor.authorDurmaz, Gokhan
dc.contributor.authorYilmaz, Ismet
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2008
dc.departmentNiğde ÖHÜ
dc.description.abstractThis study was carried out to understand the preventive effect of selenium (Se4+) on heavy metal stress induced by lead and copper in rainbow trout (Oncorhynchus mykiss). Variation in glutathione peroxidase (Se-GSH-Px) and superoxide dismutase (SOD) activity, and in malondialdehyde (MDA) levels in liver, spleen, heart, and brain tissues of rainbow trout after 72 h of exposure to Pb2+ and Cu2+ were investigated in the presence and absence of Se4+. In the presence of Se4+, Se-GSH-Px activity and SOD activity were found to be higher and MDA levels were lower compared with in its absence. Hematological parameters were also determined and it has been observed that total leukocyte count (WBC), mean cell volume (MCV), and mean cell hemoglobin (MCH) were increased and erythrocyte number (RBC), hemoglobin (Hb), and hematocrit value (Hct; P < 0.05) were decreased in fish exposed to heavy metals in the absence of selenium. Selenium presence recovered hematological parameters to normal levels. In the light of our findings, it could be stated that Pb2+ and Cu2+ lead to dramatic changes in biochemical and hematological parameters and selenium caused these parameters to converge to control levels when it was administered concurrently with these heavy metals.
dc.identifier.doi10.1007/s10695-007-9146-5
dc.identifier.endpage59
dc.identifier.issn0920-1742
dc.identifier.issn1573-5168
dc.identifier.issue1
dc.identifier.pmid18649023
dc.identifier.scopus2-s2.0-40249103479
dc.identifier.scopusqualityQ1
dc.identifier.startpage53
dc.identifier.urihttps://dx.doi.org/10.1007/s10695-007-9146-5
dc.identifier.urihttps://hdl.handle.net/11480/5271
dc.identifier.volume34
dc.identifier.wosWOS:000253527500007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherSPRINGER
dc.relation.ispartofFISH PHYSIOLOGY AND BIOCHEMISTRY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectHeavy metals
dc.subjectSodium selenite (Se4+)
dc.subjectRainbow trout
dc.subjectOxidative stress
dc.subjectHematological parameters
dc.titleEffects of sodium selenite on some biochemical and hematological parameters of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) exposed to Pb2+ and Cu2+
dc.typeArticle

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