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 Author(s): NEVES, A. P.; ARAÚJO, T. L. A. C. de; LATTA, K.; SILVA, A. M. da; MENEZES, G. R. de O.; GOMES, R. da C.; TORRES JUNIOR, R. A. de A.; RIBEIRO, E. L. de A. There are restrictions on the use of crossbreeding in regions of tropical climate, one of them is, the use of natural mating with bulls from breed european. However, an alternative to this problem is... ... |
 Author(s): NEVES, A. P.; ARAÚJO, T. L. A. C. de; FAVERO, R.; SILVA, A. M. da; FEIJO, G. L. D.; MENEZES, G. R. de O.; GOMES, R. da C.; RIBEIRO, E. L. de A. Benefits generated by the use of crossbreeding in beef cattle are related to heterosis and complementary effects, not only in the productive aspect, but also in the qualitative aspect of the carcass,... ... |
 Author(s): FAVERO, R.; MENEZES, G. R. de O.; TORRES JUNIOR, R. A. de A.; SILVA, L. O. C. da; BONIN, M. N.; FEIJO, G. L. D.; ALTRAK, G.; NIWA, M. V. G.; KAZAMA, R.; MIZUBUTI, I. Y.; GOMES, R. da C. Crossbreeding represents an important technique to improve growth, beef quality and adaptability in beef production systems in tropical countries. The aim of this study was to evaluate sire and dam br... ... |
 Author(s): MENDONÇA, F. S.; MACNEIL, M. D.; LEAL, W. S.; AZAMBUJA, R. C. C.; RODRIGUES, P. F.; CARDOSO, F. F. The objective of this study was to determine breed additive and heterosis effects on growth curves, total milk yield (TMY), calf weaning weight (WW), predicted energy intake (EI), and cow efficiency (... ... |
 Author(s): GRAZIA, J. G. V.; SIQUEIRA, L. G. B.; CAMARGO, L. S. de A.; MARQUES JUNIOR, A. P.; VIANA, J. H. M.
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 Author(s): DALTRO, D. dos S.; SILVA, M. V. G. B.; GAMA, L. T. da; MACHADO, J. D.; KERN, E. L.; CAMPOS, G. S.; PANETTO, J. C. do C.; COBUCI, J. A. The objective of this work was to evaluate the effects of breed and heterosis on the estimates of genetic parameters of 305-day milk yield (305MY), by fitting milk yield data to the Wood, Mixed Log, M... ... |
 Author(s): BEZERRA, A. de O.; NICACIO, A. C.; MENEZES, G. R. de O.; GOMES, R. da C.; SILVA, L. O. C. da; ROCHA-FRIGONI, N. A. de S.; MINGOTI, G. Z.; LEÃO, B. C. da S.; SILVA, E. V. da C. e.; NOGUEIRA, E. Due to the increasing use of in vitro embryo production (IVEP) and the importance of crossbreeding for beef production, pregnancy rates of Nelore recipients were evaluated following Fixed Time Embryo... ... |
 Author(s): COSTA, A. C.; RORIZ, N. D.; SOARES, E. D.; BRITO, T. M.; FERRO, F. T. B. de M.; COSTA, H. H. A.; LIMA, L. D. de; LANDIM, A. V. Resumo:?Objetivou-se com esse estudo avaliar o peso e rendimento dos componentes não-carcaça de cordeiros de diferentes grupos genéticos, Morada Nova x Morada Nova, Rabo Largo x Morada Nova e Santa In... ... |
 Author(s): JACINTO, M. A. C.; ALENCAR, M. M. de; GUTTERRES, M.; VERHALEN, T. R.; BITENCOURT, D. C.; SOUZA, L. L.
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 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... ... |
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