… extended to goat oocytes (27). Nevertheless, simplification (omitting co-culture with granulosa
cells) of the medium for maturation of sheep and goat oocytes is possible, adding ovine or …

… in embryo cleavage … oocytes [34] has been confirmed in sheep oocytes matured in the
presence of cysteamine as a glutathione precursor [35]. The action of cysteamine on goat oocyte …

… ), indicate that oocytes from smaller follicles are not fully mature. The acquisition of meiotic
competence of the oocytes is correlated with follicular size, and the goat oocytes are fully …

… for oocyte collection, in vitro production of embryos, and the utilization of the embryos in the
… Two kids were produced from IVF' of in vivomatured goat oocytes (Hanada, 19851, and one …

… and embryo transfer (MOET) programmes in ovine species is … vitro embryo production (IVEP)
through collection of oocytes … in vitro matured ovine oocytes obtained from FSH- stimulated …

… ovine oocyte cytoplasm on the nucleus of an established cell line from an endangered argali
wild sheep (Ovis ammon) after nuclear transplantation… local abattoir, oocytes aspirated, and …

… embryo transfer were assessed for oocytes obtained from prepubertal and adult sheep …
not differ significantly between oocytes from prepubertal and adult sheep. The proportion of …

… function of cryopreserved whole sheep ovaries both in vitro and in vivo. METHODS:
Transplantation of frozen–thawed intact ovaries was performed on eight sheep by artery and vein …

… The use of a simple cryopreservation method, adapted to direct transfer of thawed embryos
may help to reduce the costs of embryo transfer in sheep and increase the use of this …

… Studies related to melatonin implants have shown beneficial influences by protecting
sheep oocytes after superovulation under various detrimental environments. The effect of …