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.
Douglas dos Santos Pina, Sebastião de Campos Valadares Filho, Luis Orlindo Tedeschi, Analívia Martins Barbosa, José Augusto Gomes Azevêdo, Rilene Ferreira Diniz Valadares, [...]
01/Mar/2011
Douglas dos Santos Pina, Sebastião de Campos Valadares Filho, Luis Orlindo Tedeschi, Analívia Martins Barbosa, José Augusto Gomes Azevêdo, Rilene Ferreira Diniz Valadares, [...]
DOI: 10.1590/S1516-35982011000300025
It was evaluated in this work the effects of levels of inclusion and exposure times of sugarcane to calcium oxide on the performance of Nellore heifers, digestibility of dietary components and synthesis of ruminal microbial protein and it was compared titanium dioxide to chromium oxide to estimate the individual intake of concentrate. It was used 30 Nellore females at approximately 24 months of age and average body weight of 285 ± 31 kg and age of 24 months housed in […]
Keywords: chromium; digestibility; markers; titanium; weight gain
Douglas dos Santos Pina, Sebastião de Campos Valadares Filho, José Augusto Gomes Azevêdo, Analívia Martins Barbosa, Rilene Ferreira Diniz Valadares, Edenio Detmann
01/Jul/2010
Douglas dos Santos Pina, Sebastião de Campos Valadares Filho, José Augusto Gomes Azevêdo, Analívia Martins Barbosa, Rilene Ferreira Diniz Valadares, Edenio Detmann
DOI: 10.1590/S1516-35982010000700026
It was aimed to evaluate the effect of inclusion and times of sugar cane exposition to whitewash on intake and total and partial digestibility of nutrients and ruminal parameters and to compare titanium dioxide and chromium oxide as markers to estimate fecal dry matter excretion and dry matter abomasal flow. It was used six rumen and abomasum cannulated Nellore females, with average body weight of 250 ± 19 kg, distributed in an incomplete 6 x 6 latin square design. The […]
Keywords: cannulated; chromium; digestibility; markers; titanium