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dc.provenanceINTA-
dc.contributorPapaleo Mazzucco, Juliana-
dc.contributorGoszczynski, Daniel Estanislao-
dc.contributorRipoli, María Verónica-
dc.contributorMelucci, Lilia Magdalena-
dc.contributorPardo, Alan Maxs-
dc.contributorColatto, E.-
dc.contributorMezzadra, Carlos Alberto-
dc.contributorDepetris, Gustavo-
dc.contributorGiovambattista, Guillermo-
dc.contributorVillarreal, Edgardo Leopoldo-
dc.creatorPapaleo Mazzucco, Juliana-
dc.creatorGoszczynski, Daniel Estanislao-
dc.creatorRipoli, María Verónica-
dc.creatorMelucci, Lilia Magdalena-
dc.creatorPardo, Alan Maxs-
dc.creatorColatto, E.-
dc.creatorMezzadra, Carlos Alberto-
dc.creatorDepetris, Gustavo-
dc.creatorGiovambattista, Guillermo-
dc.creatorVillarreal, Edgardo Leopoldo-
dc.date2017-09-22T11:35:37Z-
dc.date2017-09-22T11:35:37Z-
dc.date2016-
dc.date.accessioned2019-04-29T16:27:14Z-
dc.date.available2019-04-29T16:27:14Z-
dc.date.issued2017-09-22T11:35:37Z-
dc.date.issued2017-09-22T11:35:37Z-
dc.date.issued2016-
dc.identifier0309-1740-
dc.identifierhttps://doi.org/10.1016/j.meatsci.2015.12.018-
dc.identifierhttp://hdl.handle.net/20.500.12123/1288-
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S030917401530156X?via%3Dihub-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/313547-
dc.descriptionGrazing steers from Angus and Hereford breeds, their cross-breeds and a three-way cross-breed (Limousin × Angus–Hereford) were measured for growth, carcass andmeat quality traits. Breed effectswere studied, and the association of SNPswith fat deposition and fatty acid (FA) composition (leptin,melanocortin-4 receptor, stearoyl-CoA desaturase, FA synthase and thyroglobulin) was tested. Limousin cross-breed showed the greatest final bodyweight, ultrasound rib eye area, dressing percentage, carcass and leg length, and the lowest backfat thickness and intramuscular fat content. Genetic groups had similar pH, shear force, cooking loss, L* and b* and n-6:n-3 ratio. Meat from1/2-Angus presented greater a* than Limousin cross-breed. Whereas Angus had the highest total SFA content, Hereford had the lowest total SFA and the highest total MUFA. Limousin cross-breed had greater content of several individual PUFAs, total PUFA, n-6 and n-3 FA than Angus and 1/2-Angus. Leptin and FA synthase were associated with some FAs, supporting their influence over fat metabolism for grazing animals.-
dc.descriptionEEA Balcarce-
dc.formatapplication/pdf-
dc.languageeng-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.sourceMeat Science 114 : 121-129 (April 2016)-
dc.sourcereponame:INTA Digital (INTA)-
dc.sourceinstname:Instituto Nacional de Tecnología Agropecuaria-
dc.sourceinstacron:INTA-
dc.source.uri0309-1740-
dc.source.urihttps://doi.org/10.1016/j.meatsci.2015.12.018-
dc.source.urihttp://hdl.handle.net/20.500.12123/1288-
dc.source.urihttp://www.sciencedirect.com/science/article/pii/S030917401530156X?via%3Dihub-
dc.source.urihttps://doi.org/10.1016/j.meatsci.2015.12.018-
dc.source.urihttp://hdl.handle.net/20.500.12123/1288-
dc.source.urihttp://www.sciencedirect.com/science/article/pii/S030917401530156X?via%3Dihub-
dc.subjectGanado Bovino-
dc.subjectBuey-
dc.subjectRazas (Animales)-
dc.subjectGenética-
dc.subjectCalidad de la Carne-
dc.subjectCanal Animal-
dc.subjectCattle-
dc.subjectBullocks-
dc.subjectBreeds (Animals)-
dc.subjectGenetics-
dc.subjectMeat Quality-
dc.subjectCarcasses-
dc.subjectNovillo-
dc.subjectRaza Angus-
dc.subjectRaza Hereford-
dc.titleGrowth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/acceptedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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