The Porcine Experimental Model for Oocyte Cryopreservation by Vitrification
نویسندگان
چکیده
منابع مشابه
Nanoliter droplet vitrification for oocyte cryopreservation.
AIM Oocyte cryopreservation remains largely experimental, with live birth rates of only 2-4% per thawed oocyte. In this study, we present a nanoliter droplet technology for oocyte vitrification. MATERIALS & METHODS An ejector-based droplet vitrification system was designed to continuously cryopreserve oocytes in nanoliter droplets. Oocyte survival rates, morphologies and parthenogenetic devel...
متن کاملIce-Free Cryopreservation by Vitrification
Long-term preservation is crucial as an enabling technology for tissue banking for transplantation, regenerative medicine products that contain living cells and biopsy samples. Regenerative medicine reviews in particular have consistently highlighted the need for preservation methods for product development and commercialization. Strategic assessments of regenerative medicine have provided thre...
متن کاملTheoretical and experimental basis of oocyte vitrification.
In the last decades significant advances have been made in successful cryopreservation of mammalian oocytes. Human oocyte cryopreservation has practical application in preserving fertility for individuals at risk of compromised egg quality due to cancer treatments or advanced maternal age. While oocyte cryopreservation success has increased over time, there is still room for improvement. Oocyte...
متن کاملNumerical analysis to determine the performance of different oocyte vitrification devices for cryopreservation.
Vitrification is widely used for cryopreservation of oocytes. The present study has built the theoretical models of four vitrification systems (micro-droplet, open pulled straws, quartz micro-capillary and cryotop), and performed numerical analysis to predict the cooling rates. The numerical analysis shows that the average cooling rate of the cryotop system was higher than those of other three ...
متن کاملCryopreservation of canine ovaries by vitrification.
The cryopreservation of ovarian tissues is a technology with significant potential for the preservation of the genetic resource materials of working dogs, including guide dogs for the blind. However, no attempt has been reported on cryopreservation of the canine ovary. Thus, we evaluated a vitrification method for cryopreservation of canine ovaries and determined the potential functionality of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Biomedical Science & Research
سال: 2020
ISSN: 2642-1747
DOI: 10.34297/ajbsr.2020.09.001377