搜索结果: 1-6 共查到“性科学 Pigs”相关记录6条 . 查询时间(0.084 秒)
Sertoli cell junctional complexes in gossypol-treated neonatal and adult guinea pigs
Sertoli cell gossypol-treated neonatal adult guinea pigs
2009/2/23
The effect of gossypol, an experimental male contraceptive agent, on the development and maintenance of the blood-testis barrier was determined by feeding gossypol daily to prepubertal and adult gui...
Experimental Unilateral Torsion of the Spermatic Cord in Guinea Pigs
spermatogenesis testis guinea pig torsion
2009/2/19
A systematic investigation of the effects of unilateral torsion of the spermatic cord on the contralateral testis of the guinea pig was carried out for variable time periods, ie, seven days, one, ...
Maturation of epididymal spermatozoa in the nondomesticated guinea pigs Cavia aperea and Galea musteloides
Maturation epididymal spermatozoa nondomesticated guinea pigs Cavia aperea Galea musteloides
2008/12/25
The physiological changes occurring in spermatozoa in the male reproductive tract of 2 nondomesticated species of South American guinea pigs with different mating systems were studied. Cavia apere...
Influence of Sperm Pretreatment on the Efficiency of Intracytoplasmic Sperm Injection in Pigs
Capacitation sperm cryopreservation acrosome reaction early development
2008/12/23
The purpose of this study was to determine the influence of sperm pretreatment on the efficiency of intracytoplasmic sperm injection (ICSI) in pigs. This was done by examining the effect of 1) the...
Depletion of Endogenous Germ Cells in Male Pigs and Goats in Preparation for Germ Cell Transplantation
Irradiation busulfan testis transgenesis large animals
2008/12/23
The efficiency of germ cell transplantation, the procedure of transferring germ cells from a donor male into the testes of recipient males, can be greatly increased by reduction of endogenous germ c...