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Performance of crossbred steers surgically castrated or immunocastrated. Author(s): FAVERO, R.; ALTRAK, G.; GOMES, R. da C.; MENEZES, G. R. de O.; TORRES JUNIOR, R. A. de A.; PEREIRA, G. M.; KAZAMA, R.; MIZUBUTI, IVONE Y. The aim of this study was to assess performance of crossbred steers surgically castrated or immunocastrated. Steers produced along two years from mating Nellore, ½ Nellore x½ Angus and ½ Nellore x ½ C... ... Repository: BDPA Publication year: 2016
Carcass traits of crossbred steers surgically castrated or immunocastrated. Author(s): FAVERO, R.; FEIJO, G. L. D.; BONIN, M. N.; GOMES, R. da C.; MENEZES, G. R. de O.; TORRES JUNIOR, R. A. de A.; SURITA, L. M. A.; MIZUBUTI, I. Y. The aim of this study was to evaluate carcass traits of crossbred steers surgically castrated or immunocastrated. Steers produced along two years from mating Nellore, 1/2 Nellore x 1/2 Angus and 1/2 N... ... Repository: BDPA Publication year: 2016
Effect of slaughter weight on growth performance and carcass traits of immunologically castrated pigs fed ractopamine. Author(s): BERTOL, T. M.; SANTOS FILHO, J. I. dos; COLDEBELLA, A.; MARINHO, A. L. Repository: BDPA Publication year: 2015
Performance of intact and castrated nelore steers grazing Brachiaria humidicola (Rendle) Schweick (Poaceae) alone and intercropped with forage peanut. Author(s): MACHADO, M. L. C.; SALES, M. F. L. This study aimed to assess the performance of intact and castrated beef cattle on the pasture of Brachiaria humidicola alone and intercropped with Arachis pintoi cv. BRS Mandobi. The experiment was ca... ... Repository: BDPA Publication year: 2020
Immunological castration of swine improves performance, cutting yields and leanness. Author(s): FEDDERN, V.; NEIS, A. J. L; DALLA COSTA, F. A.; GRESSLER, V.; DALLA COSTA, O. A.; LIMA, G. J. M. M. de Repository: BDPA Publication year: 2019
Feedlot performance and carcass traits of Nellore cattle as affected by sex condition and frame size. Author(s): SILVA, S. L.; GOMES, R. da C.; BONIN, M. N.; MARTELLO, L. S.; ALVAREZ, P. L.; OLIVEIRA, L. S.; MAZON, M. R.; NOGUEIRA FILHO, J. C. M. Use of non-castrated (NC) males for red meat production has been a common practice in Brazil because they grow fast, utilize feed more efficiently and show high-yielding and leaner carcasses when comp... ... Repository: BDPA Publication year: 2012
Berganês, a new sheep breed from the Brazilian semiarid: performance and carcass traits in different sex-classes by univariate and multivariate approaches. Author(s): SILVA FILHO, J. R. V. da; MOURA NETO, J. B. de; CHAGAS, E. C. de O.; SANTOS, L. T. A. dos; SOUZA, J. I. R. de; QUEIROZ, M. A. A.; RODRIGUES, R. T. de S.; VOLTOLINI, T. V. Twenty-four lambs between four and five months of age were divided into sex classes: uncastrated males, castrated males and females, eight for each treatment, with an average body weight of 27.00 ± 3.... ... Repository: BDPA Publication year: 2024
Influência da castração de borregos sobre a qualidade da carne ovina. Author(s): FEIJÓ, G. L. D.; FAUSTO, D. A.; REIS, F. A. Resumo: Avaliou-se o efeito da castração de borregos terminados em confinamento sobre as características da carne e sobre a eventual expectativa de compra dessa carne por consumidores. Amostras dos mú... ... Repository: BDPA Publication year: 2009
Finishing heifers strategies for premium beef market: carcass characteristics. Author(s): SURITA, L. M. A.; ZARDO, G.; FÁVERO, R.; BONIN, M. de N.; FERRAZ, A. L. J.; GOMES, R. da C.; MENEZES, G. R. de O.; FEIJO, G. L. D. Heifers starts body fat deposition earlier than castrated or intact males. In this way, combining sex category, genetics and nutritional plans could be an important strategy for suppling Premium beef... ... Repository: BDPA Publication year: 2018
Desempenho dos suínos de diferentes categorias de castração suplementados com ractopamina. Author(s): DALLA COSTA, O. A.; ATHAYDE, N. B.; ROÇA, R. de O.; GUIDONI, A. L.; LIMA, G. J. M. M. de; LORENZETTI, A. M. A imunocastração é uma técnica não cirúrgica e não invasiva que respeita os princípios do bem-estar animal, constituindo-se em alternativa à castração convencional de suínos machos. Já a ractopamina é... ... Repository: BDPA Publication year: 2014

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