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/Mar/2012
Fabio Fernando de Araujo, Luciana Machado Guaberto, Iassanã Francisco da Silva
DOI: 10.1590/S1516-35982012000300007
This study proposed to select and characterize bacteria of the genus Bacillus on rhizosphere of Brachiaria brizantha as plant growth promoters and to correlate the different selection criteria of the bacteria utilized in laboratories and greenhouse. After collecting samples of plants in three municipalities of Sao Paulo, bacteria were isolated from the rhizosphere and subsequent phenotypic characterization was carried out, regarding the potential for colonization of the roots of pasture, antagonism to pathogenic fungi, production of auxins, phosphatases and proteases […]
Keywords: enzymatic activity; enzymatic activity; pastures; rhizosphere
01/Nov/2009
Guilherme de Souza Moura, Maria Goreti de Almeida Oliveira, Eduardo Arruda Teixeira Lanna
DOI: 10.1590/S1516-35982009001100002
The objective of this study was to evaluate the enzymatic activity of trypsin in the intestinal content of the Thai tilapia male submitted to four different water temperatures. Fingerlings with 0.835 ± 0.004 g initial body weight were distributed in fishbowls with temperatures of 20, 24, 28 and 32ºC. They were fed the same diet and maintained under these conditions until the 55th day of the experiment. The tilapias were removed from the fishbowls and immediately placed on ice for […]
Keywords: enzymatic activity; fish physiology; protein