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dc.creatorĐoković, Radojica
dc.creatorCincović, Marko
dc.creatorKurcubić, Vladimir
dc.creatorPetrović, Milun D.
dc.creatorLalović, Miroslav
dc.creatorJasović, Boban
dc.creatorStanimirović, Zoran
dc.date.accessioned2020-06-03T13:49:18Z
dc.date.available2020-06-03T13:49:18Z
dc.date.issued2014
dc.identifier.issn0125-6491
dc.identifier.urihttp://vet-erinar.vet.bg.ac.rs/handle/123456789/1113
dc.description.abstractThe objective of this study was to determine blood levels of cortisol, insulin, triiodothyronine (T3), thyroxine (T4), glucose, non-esterified fatty acids (NEFA), β-hydroxybutyrate (BHB), triglycerides (TG) and total cholesterol in dairy Holstein cows (n = 40) during the transition period. The test cows were classified into four groups: Group A (n = 10), clinically healthy late-pregnant cows from day 20 to day 10 before calving. Group B (n = 10), clinically healthy late-pregnant cows from day 10 to day 1 before calving. Group C (n = 10), clinically healthy puerperal cows. Group D (n = 10), puerperal ketotic cows. The blood serum of ketotic cows was found to have lower levels of T3 (p < 0.01), T4 (p < 0.05), insulin (p > 0.05), cortisol (p > 0.05), glucose (p < 0.01), TG (p < 0.01) and total cholesterol (p < 0.05), and higher (p < 0.01) levels of NEFA and BHB, as compared to the blood levels in healthy pregnant and healthy puerperal cows. Results suggest that ketotic cows undergo homeorhetic adaptation of the regulation of organic nutrient metabolism being manifested through a decrease in the blood levels of the test hormones, resulting in increased lipomobilization, hypoglycemia, and intensive ketogenesis and lipogenesis in liver cells.en
dc.publisherChulalongkorn Univ, Bangkok
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46002/RS//
dc.rightsrestrictedAccess
dc.sourceThai Journal of Veterinary Medicine
dc.subjectdairy cowsen
dc.subjecthormonesen
dc.subjectketosisen
dc.subjectlipidsen
dc.subjecttransition perioden
dc.titleEndocrine and metabolic status of dairy cows during transition perioden
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЂоковић, Радојица; Станимировић, Зоран; Цинцовић, Марко; Курцубић, Владимир; Петровић, Милун Д.; Јасовић, Бобан; Лаловић, Мирослав;
dc.citation.volume44
dc.citation.issue1
dc.citation.spage59
dc.citation.epage66
dc.citation.other44(1): 59-66
dc.citation.rankM23
dc.identifier.wos000339784300008
dc.identifier.scopus2-s2.0-84898767171
dc.identifier.rcubconv_1998
dc.type.versionpublishedVersion


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