Use of natural substances for boar semen decontamination
نویسندگان
چکیده
منابع مشابه
Storage of boar semen.
The problems, aspects and methods of liquid storage and freeze-thawing of boar semen are discussed and a review is given on examination of spermatozoa by the recent fluorescent staining methods.
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Determining the initial quality of a boar ejaculate is the first step in semen processing and should ensure that prior to further processing, a high quality artificial insemination dose of semen will be produced. Effective screening methods for ejaculates prior to processing are necessary for improving on farm reproductive performances. Ideally, ejaculates that are thoroughly evaluated prior to...
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The present paper highlights aspects of the cryopreservation of boar semen, a species with particular large, fractionated ejaculates, and a cumbersome cryotechnology that had prevented its commercial application. With the dramatic increase of use of liquid pig semen for artificial breeding over the past decade, developments on cryopreservation alongside the routine use of stud boar semen for AI...
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T HE livability of stored bull spermatozoa is decreased by aerobic agitation (Prince and Almquist, 1948). Hydrogen peroxide has been implicated in defects of motility, livability and metabolism in spermatozoa of various species (MacLeod, 1943; VanDemark et al., 1949; Tosic and Walton, 1950; Wales et al., 1959). Investigations not involving spermatozoa have demonstrated that exogenous hydrogen p...
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ژورنال
عنوان ژورنال: Veterinární Medicína
سال: 2016
ISSN: 0375-8427,1805-9392
DOI: 10.17221/8175-vetmed