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/Jun/2000
Margarida Maria Nascimento Figueiredo, Francisco Aloizio Fonseca, Ciro Alexandre Alves Torres, Antônio Marcos Galimberti, Cláudia D'Ávila de Almeida
DOI: 10.1590/S1516-35982000000300013
The objective of this work was to study the effects of the injection of 10 mg buserelin (GnRH) in the presence of an ovarian follicle with ³ 10 mm diameter associated to a dose of 500 mg of cloprostenol six days later, or with two doses of 500 mg of cloprostenol (PGF2a) at the 12th and 26th days postpartum about the follicular dynamic and the reestablishment of cyclic ovarian activity in crossbred Holstein-Zebu cows. Fifteen crossbred Holstein-Zebu cows were randomly […]
Keywords: follicular dynamic; GnRH; postpartum cows; prostaglandin F2alpha