Canine sperm viability
29 Aug Canine spermatozoa may remain motile [6] and even fertile for up to 11 days in the female genital tract [7]. There is evidence that canine sperm.
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Sperm viability of canine and caprine semen samples preserved in a dry shipper.
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Anim Reprod Sci. Jan;() doi: /www.ecsac.eurosci Epub Jan Sperm viability of canine and caprine semen samples.
Description:The dog often will continue to ejaculate pulses of prostatic fluid. In the dog primary oocytes are released from the ovaries over a period of 12 to 24 hours [ 12 , 13 ] and up to 36 hours [ 14 ]. Apparently, the additional omega-3s assist in protecting sperm from damage due to freezing. Additional blood samples were taken for progesterone analysis in order to detect the initial pre-ovulatory progesterone rise. During third fraction collection, the dog may try to step over the collector's arm. This together with the prolonged process of post-ovulatory oocyte maturation requires an according longevity of spermatozoa in the female genital tract in order to provide a population of fertile sperm when oocytes have matured to fertilizability. With little commercial value, dog breeders have had to take whatever bits of knowledge have emanated from other research.
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