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/Dec/2010
Cibele Silva Minafra, Sonaide Faria Ferreira Marques, José Henrique Stringhini, Cirano José Ulhoa, Cíntia Silva Minafra e Rezende, Januária Silva Santos, [...]
DOI: 10.1590/S1516-35982010001200020
It was evaluated the biochemical serum profile of broilers fed rations supplemented with α-amylase produced by two microorganisms. Two extracts were produced, one was produced with a-amylase obtained from Cryptococcus flavus in a commercial yeast-based medium and the other with Aspergillus niger HM2003 produced in soybean protein and commercial starch medium with activity of 9.58 U/mL and 10.0 U/mL, respectively. A total of 360 Cobb 500 male 1-d broiler chicks with 49.72 ± 0.68 g of initial body weight were […]
Keywords: Aspergillus niger HM2003; broilers; Cryptococcus flavus; enzymatic supplementation; serum
01/Dec/2006
Marcelo Borges Tesser, Carolina Isabel Flores-Quintana, Dalton José Carneiro, João Martins Pizauro Junior, Maria Célia Portella
DOI: 10.1590/S1516-35982006000800003
This experiment aimed to determine the effects of exogenous enzyme (porcine pancreatin) supplementation to microdiet on pacu Piaractus mesopotamicus growth, survival and changes on digestive tract morphology. Eight feeding programs were performed: Artemia nauplii feeding (AV), microdiet with enzymatic supplementation (DMP) or without supplementation (DM), weaning at the 5th day with supplemented (AV5DMP) or not supplemented diet (AV5DM) and weaning at the 10th day with supplemented diet (AV10DMP) or not supplemented diet (AV10DM). The experiment lasted 28 days. Larvae fed […]
Keywords: enzymatic supplementation; inert diet; larvae feeding; pancreatin; weaning