Title:	Influence of Mini-Percoll techniques on motility parameters of ram frozen-thawed sperm.
Authors:	OLIVARES, C. FONSECA, J. F. da SARAIVA, H. ALFRADIQUE, V. CÔRTES, L. COSTA, L. BRANDÃO, F. SOUZA-FABJAN, J. M.
Affiliation:	Carolina Olivares; JEFERSON FERREIRA DA FONSECA, CNPC; Helena Saraiva; Vivian Alfradique; Luana Côrtes; Lendel Costa; Felipe Brandão; Joanna Maria Souza-Fabjan.
Date Issued:	2016
Citation:	In: INTERNATIONAL CONGRESS OF ANIMAL REPRODUCTION, 18., 2016, Tours. Abstracts... Tous: Society for Reprocutive Biololy, 2016. p. 168-169. Abstract PW171
Description:	The aim of this study was to compare the influence of different forces and time of centrifugation in mini-Percoll techniques with traditional Percoll for sperm selection on motility parameters of ram frozen-thawed sperm. For the first time, we have demonstrated that the reduction of the gradient volume and time of centrifugation, and the increase of its force at Percoll, can be successfully used for ram sperm selection. In conclusion, mini-Percoll may be used instead of traditional Percoll, decreasing costs and time of sperm handling, without motility damages in ram frozen-thawed sperm.
Thesagro:	Carneiro Ovino Reprodução animal Espermatozóide Sêmen
NAL Thesaurus:	Sheep Rams Sexual reproduction Spermatozoa
Keywords:	Sperm quality Força e tempo de centrifugação Seleção espermática Sexagem Cinética espermática Gradiente de Percoll Motilidade espermática Movemen
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPC)