Evaluation of tibial dyschondroplasia development in broiler chickens fed diets containing 25 hydroxicolecalciferol

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dc.contributor.authorPonso, Roselaine
dc.contributor.authorde Faria, Douglas Emygdio
dc.contributor.authorde Albuquerque, Ricardo
dc.contributor.authorPaz, Ibiara Correia de Lima Almeida
dc.contributor.authorArtoni, Silvana Martinez Baraldi [UNESP]
dc.contributor.authordos Santos, Andréa Luciana
dc.contributor.authorSaviani, Gisele
dc.contributor.authorde Araújo, Cintia Maria Monteiro
dc.contributor.institutionUniversidade Federal da Grande Dourados (UFGD)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Mato Grosso
dc.date.accessioned2014-05-27T11:27:24Z
dc.date.available2014-05-27T11:27:24Z
dc.date.issued2012-12-01
dc.description.abstractThis research was carried out to evaluate the development of tibial dyschondroplasia (TD) in broilers from 1 to 21 days. Four hundred forty day-old male chickens, from broiler breeders aged 60-62 weeks, were randomly distributed in a 3×3+2 factorial arrangement, resulting in 11 treatments with four replicates of 10 birds each. The factors evaluated were: bird strains (Ross 308, Cobb 500, and Hybro), levels and sources of vitamin D (1250UI D3/kg without 25-(OH)D3; 1250UI D3/kg with 69mg 25-(OH)D3/ton, and 3000UI D3/kg with 69mg 25-(OH)D3/ton), and two control treatments containing calcium and phosphorus levels with 3000UI D3/kg without 25-(OH)D3 and 3000UI D3/kg with 69mg 25- (OH)D3/ton of feed. Bone characteristics were evaluated. From 1 to 21 days, the results showed that bone calcium and phosphorus concentrations were not influenced by the treatments, however, feed intake was higher for factorial than control treatments. Bone breaking resistance was not influenced by the treatments and there were no typical lesions of TD. In conclusion, it was not observed TD development in broilers from 1 to 21 days according to experimental procedures of this research.en
dc.description.affiliationFaculdade de Ciências Agrárias Universidade Federal da Grande Dourados, Dourados- MS
dc.description.affiliationFaculdade de Zootecnia e Engenharia de Alimentos Universidade de São Paulo, Pirassununga-SP
dc.description.affiliationFaculdade de Medicina Veterinária e Zootecnia Universidade de São Paulo, Pirassununga-SP
dc.description.affiliationFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal-SP
dc.description.affiliationUniversidade Federal de Mato Grosso, Rondonópolis-MT
dc.description.affiliationUnespFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal-SP
dc.format.extent153-161
dc.identifierhttp://www.revistas.usp.br/bjvras/article/view/40272
dc.identifier.citationBrazilian Journal of Veterinary Research and Animal Science, v. 49, n. 2, p. 153-161, 2012.
dc.identifier.file2-s2.0-84872520346.pdf
dc.identifier.issn1413-9596
dc.identifier.issn1678-4456
dc.identifier.scopus2-s2.0-84872520346
dc.identifier.urihttp://hdl.handle.net/11449/74014
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofBrazilian Journal of Veterinary Research and Animal Science
dc.relation.ispartofsjr0,225
dc.relation.ispartofsjr0,225
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBroiler chickens
dc.subjectGrowth plate
dc.subjectTibial Dyschondroplasia
dc.subjectAves
dc.subjectGallus gallus
dc.titleEvaluation of tibial dyschondroplasia development in broiler chickens fed diets containing 25 hydroxicolecalciferolpt
dc.title.alternativeAvaliação do desenvolvimento da discondroplasia tibial em frangos de corte submetidos à dieta com 25 hidroxicolecalciferolen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bjvras/paboutj.htm
unesp.author.orcid0000-0003-1086-2213[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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