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/Dec/2003
Hugo Pereira Godinho, Vanessa Márcia da Cunha Amorim, Marco Túlio Diniz Peixoto
DOI: 10.1590/S1516-35982003000700001
Experiments were conducted concerning cryoprotectants, extenders, and post thawing activating solutions for the semen of Nile tilapia Oreochromis niloticus, var. Chitralada. The extender solutions contained DMSO or methanol in various concentrations. The semen was previously diluted in the extender, drawn into 0.5 mL straws, frozen in the cryogenic shipper and then stored in liquid nitrogen. Motility of the thawed sperm was evaluated with NaHCO3 119mM, NaCl 25 mM and distilled water. Motility rate of thawed sperm, cryopreserved with methanol (final […]
Keywords: cryoprotectants; Nile tilapia; semen dilution rate; sperm cryopreservation; sperm motility rate