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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/41495
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dc.creatorAna Cláudia Maia Soarespt_BR
dc.creatorFranciellen de Moras Costapt_BR
dc.creatorEduardo Robson Duartept_BR
dc.creatorLuciana Castro Geraseevpt_BR
dc.creatorMarina Guimarães Ferreirapt_BR
dc.creatorGabriela Almeida Bastospt_BR
dc.creatorMarilia Martins Melopt_BR
dc.creatorRaphael Rocha Wenceslaupt_BR
dc.creatorNeide Judith Faria de Oliveirapt_BR
dc.date.accessioned2022-05-10T11:50:40Z-
dc.date.available2022-05-10T11:50:40Z-
dc.date.issued2020-
dc.citation.volume10pt_BR
dc.citation.issue1pt_BR
dc.citation.spage69pt_BR
dc.citation.epage73pt_BR
dc.identifier.issn2251-628Xpt_BR
dc.identifier.urihttp://hdl.handle.net/1843/41495-
dc.description.resumoThe serum proteinograms of 10 female Holstein calves fed milk either through conventional (COV) or step-down (STP) milk feeding methods at different ages were evaluated. Calves fed using the COV method were fed colostrum during the first 24 hours that they stayed with their respective mothers and received transition milk for another 2 days and later, and then milk at four liters/day for 59 days. Calves fed using the STP method were fed colostrum and then milk as follows: Six liters of milk/day from days six to 25 after birth, four liters of milk/day from days 26 to 45, and two liters of milk/day from days 46 to 59 after birth. Blood sampling was performed at 7, 21, 28, 42, 49 and 56 days of age. For calves fed using either of the two milk feeding methods, the serum concentration of albumin increased, while the serum concentration of β-globulin decreased with increasing calf age. Calves fed using the COV method had higher serum total protein, globulin, β-globulin, and γ-globulin concentrations, while the concentrations of A/G, α1-globulin, and α2-globulin were higher for calves in the STP group. These results are important for establishing the serum protein profile of calves, which is significantly influenced by milk feeding methods and calf age.pt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipOutra Agênciapt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofIranian Journal of Applied Animal Sciencept_BR
dc.rightsAcesso Abertopt_BR
dc.subject.otherBovino de leite - Raçaspt_BR
dc.subject.otherRuminantept_BR
dc.subject.otherColostropt_BR
dc.titleSerum protein of female holstein calves fed milk through step-down and conventional methodspt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttp://ijas.iaurasht.ac.ir/article_671591.htmlpt_BR
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