منابع مشابه
I-11: Cryopreservation of Canine Embryos
Background: The assisted reproductive techniques (ARTs) such as in vitro fertilization, embryo transfer and cryopreservation of gametes have considerably contributed to the development of biomedical sciences in addition to improved breeding in domestic animals and infertility treatment in humans. However, ARTs used in canine species have strictly limited utility when compared with other mammali...
متن کاملCryopreservation of common carp (Cyprinus carpio) embryos using different cryoprotectant
This study reports that common carp (Cyprinus carpio) embryos were successfully frozen and preserved by vitrification. The modified Haga solution was tested by using two different cryoprotectants and three different concentrations at 4°C to obtain appropriate vitrified solutions ((dimethylsulfoxide 5, 10, 15% (DMSO) and glycerol 5, 10, 15% (gly)) in the study. The hatching rates of embryos exp...
متن کاملEvaluation of cryopreservation techniques for goat embryos.
A total of 410 goat embryos were divided at random into 9 groups. Cryoprotectants (glycerol, ethylene glycol or dimethylsulfoxide) were added by a 3-step procedure using increasing concentrations of cryoprotectant (0.5 M; 1 M; 1.5 M) in PBS at 10 min intervals. After freezing and thawing, each cryoprotectant was removed by 3 methods: the classic 3-step procedure (cryoprotectant 1 M-10 min; 0.5 ...
متن کاملCryopreservation of Mammalian Embryos by Vitrification
protectant for spermatozoa41) led to research on cryopreservation of mammalian embryos. In the past quarter of a century since the first successful cryopreservation of mouse embryos58,60), basic and applied research has resulted in the cryopreservation of embryos of many mammalian species. Improvements have been made in nearly all steps of the cryopreservation process, resulting in considerable...
متن کاملCryopreservation of Preimplantation Embryos of Cattle, Sheep, and Goats
Preimplantation embryos from cattle, sheep, and goats may be cryopreserved for short- or long-term storage. Preimplantation embryos consist predominantly of water, and the avoidance of intracellular ice crystal formation during the cryopreservation process is of paramount importance to maintain embryo viability. Embryos are placed into a hypertonic solution (1.4 - 1.5 M) of a cryoprotective age...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2008
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(10)61488-5