Cryodamages occur during sperm cryopreservation. Cryopreservation of fish sperm usually results in marked decrease in sp......

干细胞具有促进组织修复与再生的作用,蕴藏着广泛的临床应用前景。低温冻存是实现干细胞长期保存的常用方法。在低温保存过程中,有......