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dc.creatorJovanović, B. Ivan
dc.creatorVelicković, Miljan
dc.creatorMilanović, Svetlana
dc.creatorValčić, Olivera
dc.creatorGvozdić, Dragan
dc.creatorVranješ-Đurić, Sanja
dc.date.accessioned2020-06-03T13:54:04Z
dc.date.available2020-06-03T13:54:04Z
dc.date.issued2015
dc.identifier.issn0567-8315
dc.identifier.urihttp://vet-erinar.vet.bg.ac.rs/handle/123456789/1182
dc.description.abstractThe aim of this investigation was to determine the influence of oxidative stress upon general stress in dairy cows on parturition and whether the indicators of stress can be reduced by selenium (Se) supplementation. A total of 36 animals were divided into 3 groups 21 days prepartum and treated with a single-term intra muscular supplement of sodium selenite: Control group - 0 mg; group Se10 - 10 mg; group Se20 - 20 mg. Se supplementation significantly raised blood Se content and glutathione peroxidase (GPx) activity in groups Se10 and Se20, compared to Control, although there was no marked difference between supplemented groups. Plasma malondialdehyde (MDA) and cortisol concentrations were significantly reduced in supplemented groups Se10 and Se20, compared to Control. A negative correlation was detected between blood GPx activity and plasma MDA, while a positive correlation was determined between plasma MDA and cortisol concentrations. These results indicate that prepartum Se supplementation can be utilized for a partial relief of stress in cows during labor by augmenting the antioxidative action of GPx.en
dc.publisherUniverzitet u Beogradu - Fakultet veterinarske medicine, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31050/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31003/RS//
dc.rightsopenAccess
dc.sourceActa veterinaria - Beograd
dc.subjectSeleniumen
dc.subjectdairy cowsen
dc.subjectperipartum perioden
dc.subjectMDAen
dc.subjectcortisolen
dc.subjectstressen
dc.titleSupplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cowsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractМилановић, Светлана; Гвоздић, Драган; Врањеш-Ђурић, Сања; Валчић, Оливера; Велицковић, Миљан; Јовановић, Б. Иван;
dc.citation.volume65
dc.citation.issue2
dc.citation.spage191
dc.citation.epage201
dc.citation.other65(2): 191-201
dc.citation.rankM22
dc.identifier.wos000356832100004
dc.identifier.doi10.1515/acve-2015-0016
dc.identifier.scopus2-s2.0-84933531510
dc.identifier.fulltexthttp://veterinar.vet.bg.ac.rs/bitstream/id/163/1181.pdf
dc.identifier.rcubconv_2086
dc.type.versionpublishedVersion


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