نتایج جستجو برای: ovarian vitrification
تعداد نتایج: 85462 فیلتر نتایج به سال:
The vitrification of a liquid occurs when ice crystal formation is prevented in the cryogenic environment through ultrarapid cooling. In general, vitrification entails a large temperature difference between the liquid and its surrounding medium. In our droplet vitrification experiments, we observed that such vitrification events are accompanied by a Leidenfrost phenomenon, which impedes the hea...
The aim of this study was to evaluate the incidence of apoptosis after in vitro culture of isolated follicles derived from vitrified and non-vitrified ovaries. Mouse ovaries were vitrified and their pre-antral follicles were mechanically isolated and cultured for 10 days. Growth and survival rates of the follicles were assessed during the culture period and the ultrastructure of the follicles w...
STUDY QUESTION How does vitrification affect oocyte viability? SUMMARY ANSWER Vitrification does not affect oocyte viability in oocyte donation cycles. WHAT IS KNOWN ALREADY Oocyte vitrification is performed routinely and successfully in IVF and oocyte donation programs. STUDY DESIGN, SIZE, DURATION This is a prospective study performed between June 2009 and February 2012 to compare ongoi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید