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Effect of cryoprotective additives and cryopreservation protocol on sperm membrane lipid
Sperm PAF PTX cryoprotection lipid peroxidation
2009/2/12
Sperm membrane damage during cryopreservation reduces the recovery of motile sperm. The present study investigates changes in sperm motility and membrane lipid peroxidation (LPO) in response to two ...
Development of a Cryopreservation Protocol for Type A Spermatogonia
Freezing spermatogonial stem cells transplantation
2008/12/5
The aim of this study was to develop a cryopreservation protocol for type A spermatogonia. Testes from 5- to 7-month-old calves were collected, and type A spermatogonia were isolated using two-step ...