Membrane contact with oviductal epithelium modulatesintracellular calcium concentration of equine spermatozoa in vitro. Isolation and characterization of a protein with homology to angiotensin converting enzyme from the periacrosomal plasma membrane of equine spermatozoa. Leuprolide, a gonadotropin releasing hormone agonist, enhances colonization after spermatogonial transplantation into mouse testes. Xenogeneic spermatogenesis following transplantation of hamster germ cells to mouse testes. Computer assisted image analysis to assess colonization of recipient seminiferous tubules by spermatogonial stem cells from transgenic donor mice.
Recipient preparation is critical for spermatogonial transplantation in the rat.
Transplantation of germ cells from rabbits and dogs into mouse testes.