Indication for Y chromosome microdeletion analysis in infertile men: Is a new sperm concentration threshold needed?
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DOI: 10.1016/j.urology.2020.09.032
Abstract: OBJECTIVE To describe the prevalence of Y-chromosome deletions in patients with a sperm concentration of less than five million/ml. To also determine a new sperm threshold for Y-chromosome analysis in men with infertility. METHODS A… read more here.
Keywords: chromosome deletions; analysis; sperm concentration; concentration ... See more keywords
A new sperm selection criterion for cryopreservation of boar semen
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DOI: 10.2478/aoas-2020-0095
Abstract: Abstract This study aimed to define potential markers that could determine the suitability of ejaculate for cryopreservation. Fresh semen from eleven boars (4–7 ejaculates/boar), regardless of their sperm motility, was subjected to a cryopreservation procedure.… read more here.
Keywords: criterion cryopreservation; cryopreservation boar; sperm selection; selection criterion ... See more keywords