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Integrative analysis between genome-wide association study and expression quantitative trait Loci reveals bovine muscle gene expression regulatory polymorphisms associated with intramuscular fat and backfat thickness. Author(s): VIGNATO, B. S.; CESAR, A. S. M.; AFONSO, J.; MOREIRA, G. C. M.; POLETI, M. D.; PETRINI, J.; GARCIA, I. S.; CLEMENTE, L. G.; MOURÃO, G. B.; REGITANO, L. C. de A.; COUTINHO, L. L. Understanding the architecture of gene expression is fundamental to unravel the molecular mechanisms regulating complex traits in bovine, such as intramuscular fat content (IMF) and backfat thickness... ... Repository: BDPA Publication year: 2022
Ultrasonographic evaluation of reproductive tract measures and fat thickness traits in pre-pubertal nellore heifers. Author(s): MONTEIRO, F. M.; MERCADANTE, M. E. Z.; BONILHA, S. F. M.; OLIVEIRA, L. Z.; SARAIVA, N. Z.; OLIVEIRA, C. S.; GARCIA, J. M. The aim of this study was to evaluate the relationship between reproductive tract and fat thickness measures obtained by ultrasound in prepubertal Nellore heifers. A total of 128 Nellore heifers born... ... Repository: BDPA Publication year: 2012
Genetic parameters for fat thickness measured in different anatomical points of Longissimus muscle in Nellore cattle. Author(s): BONIN, N.; NOVAIS, F. J.; SILVA, S. L.; GOMES, R. da C.; FIGUEIREDO, A. S.; TORRALVO. P. R.; FIGUEIREDO, L. G.; MCLEAN, P. A. B.; BARBOSA, V. N.; CAMPO, J. H. A.; SOLPELSA, T. V.; SANTANA, H. A.; REZENDE, F. M.; FERRAZ, J. B. Carcass backfat thickness (FT) is usually measured between the 12th and 13th ribs, however, in Brazil, the forequarter is not separated from the hindquarter at this section to preserve the loin integr... ... Repository: BDPA Publication year: 2012
Physicochemical characteristics of meat from pantaneiro lambs slaughtered with different of subcutaneous fat thicknesses. Author(s): MORA, N. H. A. P.; MACEDO, F. de A. F. de; MEXIA, A. A.; ALMEIDA, F. L. A. de; SENEGALHE, F. B. D.; POSSAMAI, A. P. S.; MACEDO, R. M. G. de; ARAUJO, G. G. L. de Twenty-four lambs of the pantaneiro genetic group were used in a completely randomized design with eight replicates, slaughtered with subcutaneous fat thicknesses (SFT) of 2.0, 3.0 and 4.0 mm, which w... ... Repository: BDPA Publication year: 2015
Effects of stage of gestation and diet on maternal fat deposition. Author(s): ROTTA, P. P.; VALADARES FILHO, S. C.; SANTOS, T. R.; COSTA E SILVA, L. F.; MARCONDES, M. I.; CARVALHO, B. C. de; LOBO, A. A. G.; SOUZA, J. V. F.; NOVAES, M. A. S.; FERREIRA, M. F. L; SANTOS, J. S. A. A. Repository: BDPA Publication year: 2013
Novel putative causal mutations associated with fat traits in Nellore cattle uncovered by eQTLs located in open chromatin regions. Author(s): GARCIA, I. S.; VIGNATO, B. S.; CESAR, A. S. M.; PETRINI, J.; SILVA, V. H. DA; MOROSINI, N. S.; GOES, C. P.; AFONSO, J.; SILVA, T. R. DA; LIMA, B. D.; CLEMENTE, L. G.; REGITANO, L. C. de A.; MOURÃO, G. B.; COUTINHO, L. L. Intramuscular fat (IMF) and backfat thickness (BFT) are critical economic traits impacting meat quality. However, the genetic variants controlling these traits need to be better understood. To advance... ... Repository: BDPA Publication year: 2024
Sire effects on carcass and meat quality traits of young Nellore bulls. Author(s): BONIN, M. N.; GOMES, R. da C. Repository: BDPA Publication year: 2014
Visual body-scores selection and its influence on body size and ultrasound carcass traits in Nellore cattle. Author(s): BONIN, M. N.; GOMES, R. da C. Repository: BDPA Publication year: 2015
A genomewide association mapping study using ultrasound-scanned information identifies potential genomic regions and candidate genes affecting carcass traits in Nellore cattle. Author(s): SANTANA, M. H. A.; GOMES, R. da C.; BONIN, M. N. Repository: BDPA Publication year: 2015
Prospecting candidate SNPs for backfat in Canchim beef cattle. Author(s): VENERONI, G. B.; MEIRELLES, S. L.; GROSSI, D. A.; GASPARIN, G.; IBELLI, A. M. G.; TIZIOTO, P. C.; OLIVEIRA, H. N.; ALENCAR, M. M. de; REGITANO, L. C. de A. Canchim is a composite cattle breed developed in Brazil for beef production. One of the breeding objectives is to increase fat deposition. QTLs for fat thickness and/or marbling have been reported on... ... Repository: BDPA Publication year: 2010

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