| pubmed-article:3233509 | pubmed:abstractText | 1. The rate of tetrazolium dye-reduction by fowl spermatozoa measured by an objective colourimetric assay was shown to correlate strongly with sperm motility, morphology, ATP content and fertilising ability. 2. Although dye-reduction appeared less well correlated with fertilising ability than the other variables, the method for its determination has many practical advantages for the assessment of semen quality in poultry. | lld:pubmed |
