Você está no menu de acessibilidade

Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/74680
Registro de metadados completo
Campo DCValorIdioma
dc.contributor.authorZorzi, K.-
dc.contributor.authorBonilha, Sarah Figueiredo Martins-
dc.contributor.authorQueiroz, A. C.-
dc.contributor.authorBranco, R. H.-
dc.contributor.authorSobrinho, T. L.-
dc.contributor.authorDuarte, M. S.-
dc.date.accessioned2014-05-27T11:28:34Z-
dc.date.accessioned2016-10-25T18:44:59Z-
dc.date.available2014-05-27T11:28:34Z-
dc.date.available2016-10-25T18:44:59Z-
dc.date.issued2013-03-01-
dc.identifierhttp://dx.doi.org/10.1016/j.meatsci.2012.11.030-
dc.identifier.citationMeat Science, v. 93, n. 3, p. 593-599, 2013.-
dc.identifier.issn0309-1740-
dc.identifier.urihttp://hdl.handle.net/11449/74680-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74680-
dc.description.abstractFifty-nine Nellore bulls from low and high residual feed intake (RFI) levels were studied with the objective of evaluating meat quality traits. Animals were slaughtered when ultrasound-measured backfat thickness reached 4. mm, and samples of Longissimus were collected. A mixed model including RFI as fixed effect and herd and diet as random effects was used, and least square means were compared by t-test. More efficient animals consumed 0.730. kg dry matter/day less than less efficient animals, with similar performance. No significant differences in carcass weight, prime meat cuts proportion, chemical composition, pH, sarcomere length, or color were observed between RFI groups. Shear force, myofibrillar fragmentation index and soluble collagen content were influenced by RFI, with a higher shear force and soluble collagen content and a lower fragmentation index in low RFI animals. Feedlot-finished low RFI young Nellore bulls more efficiently convert feed into meat, presenting carcasses within quality standards. © 2012 Elsevier Ltd.en
dc.format.extent593-599-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectBeef-
dc.subjectBeef cattle-
dc.subjectCarcass-
dc.subjectFeedlot-
dc.subjectTenderness-
dc.subjectChemical compositions-
dc.subjectFragmentation index-
dc.subjectQuality standard-
dc.subjectSignificant differences-
dc.subjectAnimals-
dc.subjectCollagen-
dc.subjectMeats-
dc.subjectcollagen-
dc.subjectanimal-
dc.subjectanimal food-
dc.subjectbody weight-
dc.subjectcaloric intake-
dc.subjectcattle-
dc.subjectcolor-
dc.subjectdiet-
dc.subjectmale-
dc.subjectmeat-
dc.subjectmechanical stress-
dc.subjectmetabolism-
dc.subjectmuscle fibril-
dc.subjectregression analysis-
dc.subjectsarcomere-
dc.subjectskeletal muscle-
dc.subjectstandard-
dc.subjectAnimal Feed-
dc.subjectAnimal Nutritional Physiological Phenomena-
dc.subjectBody Weight-
dc.subjectCattle-
dc.subjectColor-
dc.subjectDiet-
dc.subjectEnergy Intake-
dc.subjectLeast-Squares Analysis-
dc.subjectMale-
dc.subjectMeat-
dc.subjectMuscle, Skeletal-
dc.subjectMyofibrils-
dc.subjectSarcomeres-
dc.subjectStress, Mechanical-
dc.titleMeat quality of young Nellore bulls with low and high residual feed intakeen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)-
dc.contributor.institutionAgência Paulista de Tecnologia dos Agronegócios (APTA)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationDepartamento de Zootecnia Universidade Federal de Viçosa, Viçosa, MG 36.570-000-
dc.description.affiliationCentro APTA Bovinos de Corte Instituto de Zootecnia, Sertãozinho, SP 14.160-970-
dc.description.affiliationDepartamento de Zootecnia Universidade Estadual Paulista, Jaboticabal, SP 14.884-900-
dc.description.affiliationUnespDepartamento de Zootecnia Universidade Estadual Paulista, Jaboticabal, SP 14.884-900-
dc.identifier.doi10.1016/j.meatsci.2012.11.030-
dc.identifier.wosWOS:000314735100033-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofMeat Science-
dc.identifier.scopus2-s2.0-84875102513-
Aparece nas coleções:Artigos, TCCs, Teses e Dissertações da Unesp

Não há nenhum arquivo associado com este item.
 

Itens do Acervo digital da UNESP são protegidos por direitos autorais reservados a menos que seja expresso o contrário.