Studies on carbon-13 turnover in eggs and blood of commercial layers

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dc.contributor.authorDenadai, Juliana Célia [UNESP]
dc.contributor.authorDucatti, C. [UNESP]
dc.contributor.authorPezzato, A. C. [UNESP]
dc.contributor.authorCarrijo, A. S.
dc.contributor.authorCaldara, F. R. [UNESP]
dc.contributor.authorOliveira, R. P. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)
dc.date.accessioned2014-05-27T11:21:59Z
dc.date.available2014-05-27T11:21:59Z
dc.date.issued2006-10-01
dc.description.abstractThis paper aimed at evaluating the influence of diets containing different isotopic values of carbon-13 turnover on the half-life of egg (yolk + albumen), yolk and albumen individually, and blood of poultry using δ‰ 13C isotopic variation. Commercial layers fed four experimental isocaloric and isonitrogenous diets (RC 4, RC 3, RMC 4 and RMC 3) containing different isotopic values, during an experimental period of 56 days. Turnover of the studied tissues was influenced by the experimental diets. Blood and albumen were more influenced by dietary treatments as compared to egg and yolk. The RMC 3 diet induced better performance (better feed intake and higher egg production) due faster rate of carbon substitution than the RC 4 diet, and lower half-life for egg (yolk + albumen), yolk, and albumen.en
dc.description.affiliationVeterinary Medicine and Animal Science School (FMVZ) São Paulo State University (UNESP)
dc.description.affiliationStable Isotopes Center Biosciences Institute São Paulo State University (UNESP)
dc.description.affiliationAnimal Production Department Mato Grosso do Sul Federal University (UFMS)
dc.description.affiliationCentro de Isótopos Estáveis Instituto de Biociências UNESP Universidade Estadual Paulista, Caixa Postal 510, 18.618-000. Botucatu, SP
dc.description.affiliationUnespVeterinary Medicine and Animal Science School (FMVZ) São Paulo State University (UNESP)
dc.description.affiliationUnespStable Isotopes Center Biosciences Institute São Paulo State University (UNESP)
dc.description.affiliationUnespCentro de Isótopos Estáveis Instituto de Biociências UNESP Universidade Estadual Paulista, Caixa Postal 510, 18.618-000. Botucatu, SP
dc.format.extent251-256
dc.identifierhttp://dx.doi.org/10.1590/S1516-635X2006000400008
dc.identifier.citationRevista Brasileira de Ciencia Avicola, v. 8, n. 4, p. 251-256, 2006.
dc.identifier.doi10.1590/S1516-635X2006000400008
dc.identifier.file2-s2.0-34247381673.pdf
dc.identifier.issn1516-635X
dc.identifier.lattes1030251743943217
dc.identifier.scieloS1516-635X2006000400008
dc.identifier.scopus2-s2.0-34247381673
dc.identifier.urihttp://hdl.handle.net/11449/69136
dc.language.isoeng
dc.relation.ispartofRevista Brasileira de Ciência Avícola
dc.relation.ispartofjcr0.463
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAlbumenen
dc.subjectBlooden
dc.subjectCarbon-13en
dc.subjectComercial laying hensen
dc.subjectEggen
dc.subjectYolken
dc.titleStudies on carbon-13 turnover in eggs and blood of commercial layersen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbca/paboutj.htm#03
unesp.author.lattes1030251743943217
unesp.author.lattes9229984315982663[3]
unesp.author.orcid0000-0001-9543-5688[3]

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