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.
Fábio José Ferreira Figueiroa, Francilaine Eloise De Marchi, Geraldo Tadeu dos Santos, Wallacy Barbacena Rosa dos Santos, Daniele Cristina da Silva Kazama, Laudí Cunha Leite, [...]
01/Oct/2013
Fábio José Ferreira Figueiroa, Francilaine Eloise De Marchi, Geraldo Tadeu dos Santos, Wallacy Barbacena Rosa dos Santos, Daniele Cristina da Silva Kazama, Laudí Cunha Leite, [...]
DOI: 10.1590/S1516-35982013001000008
The objective of this study was to evaluate the milk production, composition, milk fatty acid profile, butter texture and blood parameters of Holstein cows fed corn silage and concentrate containing one of the following: ground sunflower seeds; ground sunflower seeds treated with 50 g of lignosulfonate/kg of sunflower dry matter; pelleted sunflower seeds; or ground sunflower seeds pelleted and treated with 50 g of lignosulfonate/kg of sunflower dry matter. Four lactating cows were used, each with 130±28 days in lactation […]
Keywords: biohydrogenation; fat; firmness; metabolite; oilseed
Elenice Andrade Moraes e Amorim, Ciro Alexandre Alves Torres, José Henrique Bruschi, Jefferson Ferreira da Fonseca, José Domingos Guimarães, Paulo Roberto Cecon, [...]
01/Feb/2006
Elenice Andrade Moraes e Amorim, Ciro Alexandre Alves Torres, José Henrique Bruschi, Jefferson Ferreira da Fonseca, José Domingos Guimarães, Paulo Roberto Cecon, [...]
DOI: 10.1590/S1516-35982006000100019
The objective of this trial was to study the effects of recombinant bovine somatotropin on milk yield and composition, blood metabolites and hormonal profile in lactating goats. Twenty-four Toggenburg goats were assigned to one of two treatments as follows: T1 (n=12) received injection of 250 mg of r-bST, every 14 days (four injections), and T2 (n=12) received injections of saline solution (control). No significant differences on milk yield and composition (fat, protein, and dry extract) were observed comparing r-bST-treated goats […]
Keywords: goat; lactation; metabolite; milk composition; thyroxin