The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Apr/2001
Maria Izabel Vieira de Almeida, Carlos Augusto de Alencar Fontes, Fernando Queiroz de Almeida, Sebastião de Campos Valadares Filho, Rodrigo Furtado Guimarães
DOI: 10.1590/S1516-35982001000200032
The research aimed to analyze the effects of feed restriction prior to confinement on growth and chemical composition of the carcass and carcass components in cattle. Twenty-four Holstein-Gyr crossbred steers, with 19,3 ± 5,1 months of age and 202,1 ± 49,1 kg LW, at the beginning of the trial were used. Fifteen animals were confined after a 104-day period of forage restriction, in which it was intended to keep body weight unchanged (compensatory gain group), while nine of them had […]
Keywords: allometric equations; carcas; cattle; growth
01/Apr/2001
Maria Izabel Vieira de Almeida, Carlos Augusto de Alencar Fontes, Fernando Queiroz de Almeida, Augusto César de Queiroz, Rodrigo Furtado Guimarães
DOI: 10.1590/S1516-35982001000200033
The research aimed to analyze the effects of feed restriction prior to the confinement on growth and chemical composition of the tissues and organs in cattle. Twenty-four Holstein-Gyr crossbred steers, with 19,3 ± 5,1 months of age and 202,1 ± 49,1 kg LW, at beginning of the trial were used. Fifteen of the animals were confined after a 104-day period of forage restriction, in which it was intended to keep body weight unchanged (compensatory gain group), while nine of them […]
Keywords: allometric equations; cattle; growth; organs; tissues