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Accuracy of genomic predictions in Bos indicus (Nellore) cattle. Author(s): NEVES, H. H.; CARVALHEIRO, R.; O'BRIEN, A. M.; UTSUNOMIYA, Y. T.; CARMO, A. S. do; SCHENKEL, F. S.; SÖLKNER, J.; MCEWAN, J. C.; VAN TASSELL, C. P.; COLE, J. B.; SILVA, M. V. G. B.; QUEIROZ, S. A.; SONSTEGARD, T. S.; GARCIA, J. F. Background- Nellore cattle play an important role in beef production in tropical systems and there is great interest in determining if genomic selection can contribute to accelerate genetic improvemen... ... Repository: BDPA Publication year: 2014
Genomic selection in multi-breed dairy cattle populations. Author(s): COLE, J. B.; SILVA, M. V. G. B. Abstract Genomic selection has been a valuable tool for increasing the rate of genetic improvement in purebred dairy cattle populations. However, there also are many large populations of crossbred dai... ... Repository: BDPA Publication year: 2016
Identification of genomic regions associated with backfat thickness in synthetic cattle. Author(s): VENERONI, G. B.; MEIRELLES, S. L.; SANTIAGO, A. G.; GROSSI, D. C.; SONSTEGARD, T. S.; YAMAGISHI, M. E. B.; COUTINHO, L. L.; OLIVEIRA, H. N.; ALENCAR, M. M. de; REGITANO, L. C. de A. Canchim is a synthetic beef cattle developed in Brazil which have good growth potential and tropical adaptation but suboptimal fat deposition. There are genomic regions associated with fat deposition... ... Repository: BDPA Publication year: 2010
Implementation of DNA markers to produce genomically enhanced EPDs in Nellore cattle. Author(s): LÔBO, R. B.; NKRUMAH, D.; GROSSI, D. do A.; BARROS, P. S. de; PAIVA, P.; BEZERRA, L. A. F.; OLIVEIRA, H. N. de; SILVA, M. V. G. B. Background: The sequencing and publication of the cattle genome and the identification of single nucleotide polymorphism (SNP) molecular markers have provided new tools for animal genetic evaluation a... ... Repository: BDPA Publication year: 2011
Identification of genomic regions associated with backfat thickness in synthetic cattle. Author(s): VERONESI, G. B.; MEIRELLES, S. L.; SANTIAGO, A. C.; GROSSI, D. A.; SONSTEGARD, T. S.; YAMAGISHI, M. E. B.; COUTINHO, L. L.; OLIVEIRA, H. N.; ALENCAR, M. M.; REGITANO, L. C. de A. Canchim is a synthetic beef cattle developed in Brazil which have good growth potential and tropical adaptation but suboptimal fat deposition. There are genomic regions associated with fat deposition... ... Repository: BDPA Publication year: 2010
Genomic evaluation for novel stayability traits in Nellore cattle. Author(s): RAMOS, P. V. B.; SILVA, F. F. e; SILVA, L. O. C. da; SANTIAGO, G. G.; MENEZES, G. R. de O.; VIANA, J. M. S.; TORRES JUNIOR, R. A. de A.; GONDO, A.; LUIZ F. BRITO Cow stayability plays a major role on the overall profitability of the beef cattle industry, as it is directly related to reproductive efficiency and cow's longevity. Stayability (STAY63) is usually d... ... Repository: BDPA Publication year: 2020
A genome-wide scan for selection signatures in Nellore cattle. Author(s): SOMAVILLA, A. L.; SONSTEGARD, T. S.; HIGA, R. H.; ROSA, A. do N.; SIQUEIRA, F.; SILVA, L. O. C. da; TORRES JUNIOR, R. A. de A.; COUTINHO, L. L.; MUDADU, M. de A.; ALENCAR, M. M. de; REGITANO, L. C. de A. Brazilian Nellore cattle (Bos indicus) have been selected for growth traits for over more than four decades. In recent years, reproductive and meat quality traits have become more important because of... ... Repository: BDPA Publication year: 2014
Genome scan revealed new pathways related to meat tenderness in Nelore beef cattle. Author(s): TIZIOTO, P. L.; DECKER, J. E.; SCHNABEL, R. D.; MUDADU, M. A.; SILVA, F. L.; MOURÃO, G. B.; COUTINHO, L. L.; THOLON, P.; SONSTEGARD, T. S.; ROSA, A. N.; ALENCAR, M. M.; TULLIO, R. R.; MEDEIROS, S. R.; NASSU, R. T.; FEIJÓ, G. L. D.; SILVA, L. O. C.; TORRES, R. A.; SIQUEIRA, F.; HIGA, R. H.; TAYLOR, J. F.; REGITANO, L. C. de A. A genome wide-association study (GWAS) for Warner-Bratzler shear force (WBSF) measured at different times of meat aging was conducted using genotype data from the Illumina BovineHD BeadChip to identif... ... Repository: BDPA Publication year: 2013
Accuracy of genomic prediction for tick resistance in Braford and Hereford cattle. Author(s): CARDOSO, F. F.; SOLLERO, B. P.; GOMES, C. C. G.; COMIN, H. B.; ROSO, V. M.; HIGA, R. H.; YOKOO, M. J.; CAETANO, A. R.; AGUILAR, I. This work aimed to determine the accuracy and bias of genomic predictions of Braford (BO) and Hereford (HH) cattle genetic resistance to ticks. Repository: BDPA Publication year: 2014
Genome-wide mapping of loci explaining variance in scrotal circumference in Nellore Cattle. Author(s): UTSUNOMIYA, Y. T.; CARMO, A. S.; NEVES, H. H. R.; CARVALHEIRO, R.; MATOS, M. C.; ZAVAREZ, L. B.; ITO, P. K. R. K.; O'BRIEN, A. M. P.; SOLKNER, J.; PORTO-NETO, L. R.; SCHENKEL, F. S.; McEWAN, J.; COLE, J. B.; SILVA, M. V. G. B.; VAN TASSELL, C. P.; SONSTEGARD, T. S.; GARCIA, J. F. The reproductive performance of bulls has a high impact on the beef cattle industry. Scrotal circumference (SC) is the most recorded reproductive trait in beef herds, and is used as a major selection... ... Repository: BDPA Publication year: 2014

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