112EFFECT OF THE IVM PROTOCOL OF BOVINE OOCYTES ON SURVIVAL RATES AFTER VITRIFICATION BY OPEN PULLED STRAW METHOD
نویسندگان
چکیده
منابع مشابه
P-102: Effect of Vitrification in Open Pulled Straw Vitrification of Live Birth Rates, Fertility and The Development of Mouse Oocytes at Metaphase II
Background: The cryopreservation of human oocyte would make significant contribution to fertility treatments. It could also provide on alternative to embryo preservation for avoidance ethical problems. Embryo cryopreservation is now a successful procedure, but oocyte cryopreservation has poorer results. Materials and Methods: For retrieval of oocyte NMRI mouse were used. after administration of...
متن کاملComparison of The Effects of Vitrification on Gene Expression of Mature Mouse Oocytes Using Cryotop and Open Pulled Straw
Objective Oocyte cryopreservation is an essential part of assisted reproductive technology (ART) which was recently introduced into clinical practice. This study aimed to evaluate the effects of two vitrification systems (Cryotop and Open Pulled Straw, OPS) on mature oocytes gene expressions. MaterialsAndMethods The survival rate of metaphase II (MII) mouse oocytes were assessed after cryoprese...
متن کاملComparison of The Effects of Vitrification on Gene Expression of Mature Mouse Oocytes Using Cryotop and Open Pulled Straw
Background Oocyte cryopreservation is an essential part of the assisted reproductive technology (ART), which was recently introduced into clinical practice. This study aimed to evaluate the effects of two vitrification systems-Cryotop and Open Pulled Straw (OPS)-on mature oocytes gene expressions. MATERIALS AND METHODS In this experimental study, the survival rate of metaphase II (MII) mouse ...
متن کاملThe Survival Rate, Fertilization and Developmental Capacity of Mature Mouse Oocyte Which Vitrified in Open Pulled Straw
Purpose: The aim of this study was to evaluate the effect of vitrification in open pulled straw on survival rate, fertilization and development capacity and comparison with conventional straw. Materials and Methods: NMRI mice were used for retrieval of oocytes. After administration of HMG and HCG, the mice scarified by cervical dislocation. Mice's abdomens were dissected and mature oocytes wer...
متن کاملThe effect of vitrification in open pulled straws on pregnancy rates after transfer of in vivo produced bovine embryos
The aim of this study was to compare pregnancy rates after transfer of in vivo produced embryos cryopreserved using open pulled straw (OPS) vitrification (Group V) or conventional freezing method as a control (Group C). Bovine embryos (Day6.5–7.5) collected from superovulated cows were classified according to developmental stages and morphological qualities (Grade 1 and 2) before cryopreservati...
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: Reproduction, Fertility and Development
سال: 2004
ISSN: 1031-3613
DOI: 10.1071/rdv16n1ab112