Spermatogenesis is a highly proliferative and regulated developmental process of multiple
germ cell divisions to increase their number and subsequently differentiate to spermatozoa …

Spermatogenesis is a finely regulated process of germ cell multiplication and differentiation
leading to the production of spermatozoa in the seminiferous tubules. Spermatogenesis can …

The research of reproductive biology has experienced major breakthroughs over the past
decade. New technologies significantly advance our understanding of germ cell …

The complex morphology of the Sertoli cells and their interactions with germ cells has been
a focus of investigators since they were first described by Enrico Sertoli. In the past 50 years …

Sertoli cells are the somatic cells of the testis that are essential for testis formation and
spermatogenesis. Sertoli cells facilitate the progression of germ cells to spermatozoa via …

The two main types or cellular associations (type I. 2 generations of spermatocytes+ 1 of
spermatids, type II, 1 of spermatocytes and 2 of spermatids) occupy. respectively, more than …

The 2 main types of cellular association (type I, 2 generations of spermatocytes+ 1 of
spermatids; type II, 1 of spermatocytes and 2 of spermatids) occupy more than half and …

Mammalian spermatogenesis has been studied extensively as a prime theme of male
reproductive biology, especially for germ cell production, fertilization and development …