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

Detalhes bibliográficos
Autor(a) principal: Denadai, Juliana Célia [UNESP]
Data de Publicação: 2006
Outros Autores: Ducatti, C. [UNESP], Pezzato, A. C. [UNESP], Carrijo, A. S., Caldara, F. R. [UNESP], Oliveira, R. P. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1516-635X2006000400008
http://hdl.handle.net/11449/69136
Resumo: This 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.
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spelling Studies on carbon-13 turnover in eggs and blood of commercial layersAlbumenBloodCarbon-13Comercial laying hensEggYolkThis 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.Veterinary Medicine and Animal Science School (FMVZ) São Paulo State University (UNESP)Stable Isotopes Center Biosciences Institute São Paulo State University (UNESP)Animal Production Department Mato Grosso do Sul Federal University (UFMS)Centro de Isótopos Estáveis Instituto de Biociências UNESP Universidade Estadual Paulista, Caixa Postal 510, 18.618-000. Botucatu, SPVeterinary Medicine and Animal Science School (FMVZ) São Paulo State University (UNESP)Stable Isotopes Center Biosciences Institute São Paulo State University (UNESP)Centro de Isótopos Estáveis Instituto de Biociências UNESP Universidade Estadual Paulista, Caixa Postal 510, 18.618-000. Botucatu, SPUniversidade Estadual Paulista (Unesp)Universidade Federal de Mato Grosso do Sul (UFMS)Denadai, Juliana Célia [UNESP]Ducatti, C. [UNESP]Pezzato, A. C. [UNESP]Carrijo, A. S.Caldara, F. R. [UNESP]Oliveira, R. P. [UNESP]2014-05-27T11:21:59Z2014-05-27T11:21:59Z2006-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article251-256application/pdfhttp://dx.doi.org/10.1590/S1516-635X2006000400008Revista Brasileira de Ciencia Avicola, v. 8, n. 4, p. 251-256, 2006.1516-635Xhttp://hdl.handle.net/11449/6913610.1590/S1516-635X2006000400008S1516-635X20060004000082-s2.0-342473816732-s2.0-34247381673.pdf1030251743943217Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciência Avícola0.463info:eu-repo/semantics/openAccess2024-04-11T17:47:19Zoai:repositorio.unesp.br:11449/69136Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-11T17:47:19Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Studies on carbon-13 turnover in eggs and blood of commercial layers
title Studies on carbon-13 turnover in eggs and blood of commercial layers
spellingShingle Studies on carbon-13 turnover in eggs and blood of commercial layers
Denadai, Juliana Célia [UNESP]
Albumen
Blood
Carbon-13
Comercial laying hens
Egg
Yolk
title_short Studies on carbon-13 turnover in eggs and blood of commercial layers
title_full Studies on carbon-13 turnover in eggs and blood of commercial layers
title_fullStr Studies on carbon-13 turnover in eggs and blood of commercial layers
title_full_unstemmed Studies on carbon-13 turnover in eggs and blood of commercial layers
title_sort Studies on carbon-13 turnover in eggs and blood of commercial layers
author Denadai, Juliana Célia [UNESP]
author_facet Denadai, Juliana Célia [UNESP]
Ducatti, C. [UNESP]
Pezzato, A. C. [UNESP]
Carrijo, A. S.
Caldara, F. R. [UNESP]
Oliveira, R. P. [UNESP]
author_role author
author2 Ducatti, C. [UNESP]
Pezzato, A. C. [UNESP]
Carrijo, A. S.
Caldara, F. R. [UNESP]
Oliveira, R. P. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Mato Grosso do Sul (UFMS)
dc.contributor.author.fl_str_mv Denadai, Juliana Célia [UNESP]
Ducatti, C. [UNESP]
Pezzato, A. C. [UNESP]
Carrijo, A. S.
Caldara, F. R. [UNESP]
Oliveira, R. P. [UNESP]
dc.subject.por.fl_str_mv Albumen
Blood
Carbon-13
Comercial laying hens
Egg
Yolk
topic Albumen
Blood
Carbon-13
Comercial laying hens
Egg
Yolk
description This 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.
publishDate 2006
dc.date.none.fl_str_mv 2006-10-01
2014-05-27T11:21:59Z
2014-05-27T11:21:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1516-635X2006000400008
Revista Brasileira de Ciencia Avicola, v. 8, n. 4, p. 251-256, 2006.
1516-635X
http://hdl.handle.net/11449/69136
10.1590/S1516-635X2006000400008
S1516-635X2006000400008
2-s2.0-34247381673
2-s2.0-34247381673.pdf
1030251743943217
url http://dx.doi.org/10.1590/S1516-635X2006000400008
http://hdl.handle.net/11449/69136
identifier_str_mv Revista Brasileira de Ciencia Avicola, v. 8, n. 4, p. 251-256, 2006.
1516-635X
10.1590/S1516-635X2006000400008
S1516-635X2006000400008
2-s2.0-34247381673
2-s2.0-34247381673.pdf
1030251743943217
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Ciência Avícola
0.463
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 251-256
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965735031668736

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