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.
Ivan Luiz Brondani, Alexandre Amstalden Moraes Sampaio, João Restle, Dari Celestino Alves Filho, Leandro da Silva Freitas, Gláucia Azevedo do Amaral, [...]
01/Oct/2006
Ivan Luiz Brondani, Alexandre Amstalden Moraes Sampaio, João Restle, Dari Celestino Alves Filho, Leandro da Silva Freitas, Gláucia Azevedo do Amaral, [...]
DOI: 10.1590/S1516-35982006000700022
The objective of this trial was to study the physical composition of carcass and the qualitative characteristics of the meat of 16 finishing young bulls, eight Aberdeen Angus (AA) and eight Hereford (HE), fed diets with two energy levels (lower: 3.07 Mcal/kg of digestible energy – 12% of concentrate; or higher: 3.18 Mcal/kg of digestible energy – 32% of concentrate). Animals were feedlot fed since 9 months of age and an average body weight of 220.31 kg and were slaughtered […]
Keywords: Aberdeen Angus; carcass physical characteristics; Hereford; meat quality; young bulls