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Quantification of apoptotic testicular germ cells in normal and methoxyacetic acid-treated mice as determined by flow cytometry
Spermatogenesis TUNEL
2009/2/18
Several studies have reported the occurrence and significance of programmed cell death (apoptosis) of testicular germ cells in mammals. In those studies, apoptotic germ cells were identified by mo...
Rat testicular germ cells and epididymal sperm contain active P450 aromatase
Estrogen testis epididymis
2009/2/17
Although testosterone is the principal sex steroid produced by the testis, estrogen is known to be produced by both Leydig and Sertoli cells during different developmental periods. Additionally, evide...
Spontaneous degeneration of testicular germ cells in congenitally athymic nude mice of four strains：a light microscopical observation
Spontaneous degeneration testicular germ cells
2009/2/17
Many hormonal studies have demonstrated that the presence of thymic factors affects testicular function. However, morphological studies on the testis in the absence of thymic factors are very limite...
Long-Term Culture and Transplantation of Murine Testicular Germ Cells
ROSA26 mice germ cells in vitro culture testis GCNA1 spermatozoa
2008/12/19
The objectives of this study were to develop an in vitro culture system to optimize germ cell proliferation and to measure the potential of the cultured germ cells to produce mature spermatozoa after ...