SEPARATION OF X-BEARING BOVINE SPERM BY CENTRIFUGATION IN CONTINUOUS PERCOLL AND OPTIPREP DENSITY GRADIENT: EFFECT IN SPERM VIABILITY AND IN VITRO EMBRYO PRODUCTION SEPARAÇÃO DE ES...

by Aline Costa Lucio, Adriana Oliveira Almeida, Felipe Perecin, Marcelo Barbosa Bezerra, Max Vitória Resende, Vera Fernanda Martins Hossepian de Lima
Published 2009-07-01