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/2001
Anel Atencio Tejedor, Luiz Fernando Teixeira Albino, Horacio Santiago Rostagno, Cristina Amorim Ribeiro de Lima, Flávio Medeiros Vieites
DOI: 10.1590/S1516-35982001000300028
Two experiments, using 8 to 18 days old Avian -Farm male broiler chicks, were conducted to evaluate the effect of microbial enzymes on the ileal digestibility coefficient (DC) of dry mater (DM), crude protein (CP), energy (E), calcium (Ca) and phosphorus (P) in corn soybean meal diets with different level of Ca and available P (Pa). Chromic oxide (0,5%) was added to the diets, as an indigestible marker, to estimate ileal digestibility. All chicks were killed at the end of […]
Keywords: amillase; broiler chicks; cellulase; digestibility; phytase; protease