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/2005
Eurípedes Laurindo Lopes, Otto Mack Junqueira, Lúcio Francelino Araújo, Romão da Cunha Nunes, Karina Ferreira Duarte
DOI: 10.1590/S1516-35982005000700021
One experiment was carried out to evaluate the use of lactose sources (dried whey and lactose) and lysine levels (1.20 and 1.50%) in diets for weaned piglets with diferent body weight at 21 days of age, regarding performance and intestinal morphology of piglets in initial phase. Three hundred and eighty-four piglets from 21 to 42 days were sorted in a complete randomized design with a 2 x 2 x 2 factorial arrangement, in a total of eight treatments and four […]
Keywords: dried whey; dried whey; lysine; piglets
01/Dec/2004
Eurípedes Laurindo Lopes, Otto Mack Junqueira, Lúcio Francelino Araújo, Romão da Cunha Nunes, Karina Ferreira Duarte
DOI: 10.1590/S1516-35982004000900015
The experiment was conducted to evaluate protein sources and levels in the initial diets, for piglets weaned at 21 days of age. The animals were allotted in a completely randomized design in a factorial 2 x 2 x 2, with type of diets ( dried whey and fish meal + lactose), levels of crude protein (20 and 24%) and piglet weight at weaning (<6,0 and > 6,0kg), in a total of 8 treatments and four replications each. In the experimental […]
Keywords: dried whey; fish meal; dried whey; piglets; protein levels