Influência da retirada de digesta abomasal, para estudos de digestão parcial, sobre a digestibilidade aparente de nutrientes com bovinos

dc.contributor.authorSampaio, AAM
dc.contributor.authorVieira, P. D.
dc.contributor.authorCiconelli, MRD
dc.contributor.authorde Oliveira, M. D.
dc.contributor.authorCattelan, J. W.
dc.contributor.authorMacoris, D. D.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:18:00Z
dc.date.available2014-05-20T13:18:00Z
dc.date.issued1997-09-01
dc.description.abstractThe objective of this trial, using 21 abomasal fistulated bovines, eight months of age and 187 kg of liveweight, was to evaluate the digestibility coefficients of diets containing different protein sources (dry yeast, urea, and cottonseed meal) used in ruminant feeding, the analyses of digestibility coefficients took into account the withdrawal or not of abomasal digesta (phases 2 and I, respectively). There was an increase on the digestibility coefficients of crude protein (52.7 to 55.0%), when abomasal digests was withdrawn. Therefore, it is important that the collection of abomasal digesta in ruminal digestion studies be collected in different periods for studies of total digestion. The ingestion of nutrients/MSU and digestible nutrients/MSU was not affected, independent of abomasal digesta withdrawal.en
dc.description.affiliationUNESP, FCAVJ, Dept Zootecn & Ruminantes, BR-14870000 Jaboticabal, SP, Brazil
dc.description.affiliationUNESP, FCAVJ, Dept Clin Cirugia, BR-14870000 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, FCAVJ, Dept Zootecn & Ruminantes, BR-14870000 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, FCAVJ, Dept Clin Cirugia, BR-14870000 Jaboticabal, SP, Brazil
dc.format.extent1060-1064
dc.identifierhttp://www.sbz.org.br/revista/artigos/150.pdf
dc.identifier.citationRevista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science. Vicosa-mg: Revista Brasileira Zootecnia Brazilian Journal Animal Sci, v. 26, n. 5, p. 1060-1064, 1997.
dc.identifier.fileWOS000071040700030.pdf
dc.identifier.issn0100-4859
dc.identifier.lattes0309365781263807
dc.identifier.urihttp://hdl.handle.net/11449/4270
dc.identifier.wosWOS:000071040700030
dc.language.isopor
dc.publisherRevista Brasileira Zootecnia Brazilian Journal Animal Sci
dc.relation.ispartofRevista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectBovinept
dc.subjectabomasal digestapt
dc.subjectDigestibilitypt
dc.subjectprotein sourcespt
dc.titleInfluência da retirada de digesta abomasal, para estudos de digestão parcial, sobre a digestibilidade aparente de nutrientes com bovinospt
dc.title.alternativeInfluence of removal of abomasal digesta for studies of partial digestion on the apparent digestibility of nutrients with bovinesen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbz/iaboutj.htm#003
dcterms.rightsHolderRevista Brasileira Zootecnia Brazilian Journal Animal Sci
unesp.author.lattes0309365781263807
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentZootecnia - FCAVpt

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