This study was designed to determine the ability of computer-assisted sperm morphometry analysis (CASA-Morph) with fluorescence to discriminate between spermatozoa carrying different sex chromosomes from the nuclear...
Aim: To investigate if the phytoestrogen, genistein, affects essential functions of cryopreserved bovine spermatozoa. Methods: The effect of genistein upon motility was assessed by computer-assisted motion analysis....
Aim: To determine the androgenic effects of Basella alba and Hibiscus macranthus extracts in the rat and the bull, and to develop a novel in vitro test system using Leydig cells from bull testes. Methods: The effect...