Sperm subpopulations in ejaculated sperm and spermatozoa recovered from ovine epididymides up to 48 h after death
نویسندگان
چکیده
منابع مشابه
Evaluation of sperm recovered after slaughter from cauda epididymides of red Sokoto bucks
AIM Viable spermatozoa could be recovered from the cauda epididymides for the purpose of preservation of genetic material of male animals with desirable traits and for use in reproductive biotechnology. The aim of this study was to determine the effect of storage time on testicular and epididymal biometry, sperm reserves and epididymal sperm characteristics of red Sokoto bucks post mortem. MA...
متن کاملBirth after intracytoplasmic sperm injection of ejaculated spermatozoa from a man with mosaic Klinefelter's syndrome.
AIM To report a birth after intracytoplasmic sperm injection (ICSI) of ejaculated spermatozoa from a man with mosaic Klinefelter's syndrome detected by fluorescence in situ hybridization (FISH) analysis. METHODS A 35-year-old man with a normal appearance consulted our hospital because of sterility over a 5-year period. Chromosome analysis showed low-incidence mosaic Klinefelter's syndrome. Us...
متن کاملUnilateral intrauterine insemination with cryopreserved caudal epididymal sperm recovered from refrigerated canine epididymides.
Canine epididymides were excised and immediately stored at 4 degrees C for 48 hr, and the qualities of caudal epididymal sperm after recovery and cryopreservation were evaluated. To confirm the fertility of the cryopreserved caudal epididymal sperm, artificial intrauterine insemination was performed. The sperm motility (61.0%) immediately after recovery from caudal epididymis stored at 4 degree...
متن کاملKaryotyping, congenital anomalies and follow-up of children after intracytoplasmic sperm injection with non-ejaculated sperm: a systematic review.
BACKGROUND For men with azoospermia, it is possible to father their own progeny by intracytoplasmic sperm injection (ICSI) with epididymal or testicular sperm. Some studies show that children born after assisted reproductive technology (ART) are at increased risk of birth defects, other studies suggest that there is no extra concern about ICSI children conceived with epididymal or testicular sp...
متن کاملCooling of ejaculated and epididymal stallion sperm
After a serious injury or sudden death, epididymis cauda sperm recovery and cryopreservation may present as the last opportunity to obtain genetic material from a valuable stallion. This study evaluated the viability of cooled equine sperm collected by three different methods: sperm of ejaculated (G1), sperm recovered from the epididymal cauda immediately after orchiectomy (G2) and sperm recove...
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ژورنال
عنوان ژورنال: Animal Reproduction Science
سال: 2017
ISSN: 0378-4320
DOI: 10.1016/j.anireprosci.2017.10.001