DIFFERENCES OF SWINE SPERM CELL AND CRYOPROTECTANTS: REVIEW
نویسندگان
چکیده
منابع مشابه
Cryoprotectants & Cryopreservation of Equine Semen: A Review of Industry Cryoprotectants and the Effects of Cryopreservation on Equine Semen Membranes
However, early efforts to incorporate AI into production schemes were limited by the functional lifespan of ejaculated spermatozoa. Therefore, widespread the use of AI Cryopreservation (CP) is the ability to store cells and maintain their integrity and viability at a sub-zero temperature until needed. Like some of the greatest discoveries, CP of semen was the result of a fortunate lab error. In...
متن کاملCell Blebbing upon Addition of Cryoprotectants: A Self-Protection Mechanism
In this work, the mechanism of cell bleb formation upon the addition of cryoprotectants (CPAs) was investigated, and the role of cell blebs in protecting cells was determined. The results show that after adding CPAs, the hyperosmotic stress results in the breakage of the cortical cytoskeleton and the detachment of the cell membrane from the cortical cytoskeleton, causing the formation of cell b...
متن کاملA comparative study on the effects of different cryoprotectants on the quality of canine sperm during vitrification process
Cryopreservation has the capacity to extend spermatozoa’s lifespan and viability. In addition, the semen samples can be collected, preserved and stored or sent to distant locations and still be used long after the death of the semen donor. In this study for the vitrification of dog sperm (fresh and swum-up sperm), different cryopreservation mediums on the basis of glycerol, milk and egg yolk we...
متن کاملEffect of Freezing Techniques, Extenders and Cryoprotectants on the Fertilization Rate of Frozen Rainbow Trout (oncorhynchus Mykiss) Sperm
Rainbow trout (Oncorhynchus mykiss) sperm was frozen in liquid nitrogen in straws or as pellets on dry ice and stored in liquid nitrogen until artificial insemination. Sperm was diluted with one of three extenders containing 15% DMSO or 15% DMA as a cryoprotectant at a ratio of one part sperm to two parts extender. The straws were thawed in a water bath while the frozen pellets were thawed in t...
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ژورنال
عنوان ژورنال: Nucleus Animalium
سال: 2015
ISSN: 1984-879X,2175-1463
DOI: 10.3738/1982.2278.1169