Ocorrência do "Knobbed sperm" em cinco touros mestiços zebu-taurino
DOI:
https://doi.org/10.5433/1679-0359.1989v10n1p46Keywords:
Spermatozoa abnormality, Semen, Bull, Acrosome defect.Abstract
In this study about semen collection using the method of eletroejaculation in five zebu-taurino half breed bulls, the variation of the "Knobbed acrosome" medium value ranged from the rate of 23,2% to 70,2%, obtained after five collects for each animal. The semen physical aspects were not prejudiced by the high incidence of this patology, which is constant among the collections in the same animal.
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