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/Jun/2006
Andréa Roberto Bueno Ribeiro, Maurício Mello de Alencar, João Alberto Negrão, Mateus José Rodrigues Paranhos da Costa, Josiane Maria Cardoso Starling
DOI: 10.1590/S1516-35982006000400028
The influence of environmental parameters on the physiological responses of purebred and crossbred Nellore calves born in a subtropical region was studied. All calves were born from high grade Nellore cows sired by Aberdeen Angus (AN), Simmental (SN), Canchim (CN) and Nellore (NI) bulls. These calves were raised under intensive management and another group of Nellore calves (NR) was raised under extensive management, similar to the typical brazilian system for beef production. Calves were observed from birth until the end […]
Keywords: behavior; birth; environment; physiological parameters