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/Oct/2001
Giovanni Ribeiro de Carvalho, Francisco Aloizio Fonseca, José Monteiro da Silva Filho, José Reinaldo Mendes Ruas, Alan Maia Borges
DOI: 10.1590/S1516-35982001000600009
Embryos collections of foaling mares (n=19) and non-lactating mares (n=18) were compared. No differences were observed between treatments on embryo recovery rates (57.9% and 50.0%); on embryo age (7.84 and 7.86 days); on duration of collection (8.63 and 9.00 minutes); on recovery of flushed medium from the uterus (1921 and 1934 mL); on the size of 7-day embryo (.42 mm and .44 mm); on the size of 8-day embryo (1.11 mm and 1.66 mm); on the quality grade of the embryos (3.81 and 3.55); on […]
Keywords: embryo transfer; equine; foal heat