搜索结果: 1-4 共查到“性医学 porcine”相关记录4条 . 查询时间(0.126 秒)
Immunocytochemical localization of acrosin on both acrosomal membranes and in the acrosomal matrix of porcine spermatozoa
spermatozoa acrosin electron microscopy
2009/2/19
Immunocytochemical techniques were employed to determine, at the ultrastructural level, the location of acrosin in porcine spermatozoa. Antisera to highly purified porcine acrosin was produced in ...
The Length of the Spermatogenic Cycle Is Conserved in Porcine and Ovine Testis Xenografts
Pig sheep graft spermatogenesis seminiferous epithelium cycle
2008/12/24
Xenografting of immature mammalian testis tissue into mice can accelerate sperm production. To determine whether this shortened time to sperm production is because of reduced length of the sperma...
Immunofluorescence Reveals Ubiquitination of Retained Distal Cytoplasmic Droplets on Ejaculated Porcine Spermatozoa
Sperm boar
2008/12/22
The purpose of the present study was twofold: 1) to determine if antibodies raised against ubiquitin would recognize antigens associated with the porcine cytoplasmic droplet (CD), and 2) to determine ...
Binding regulation of porcine spermatozoa to oviductal vesicles in vitro
Binding regulation porcine spermatozoa
2008/12/2
In vivo, en route to the site of fertilization, mammalian spermatozoa bind to oviduct epithelial cells (OECs). This binding may favor sperm survival and capacitation, but little is known about the r...