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[In-vitro differentiation of human testicular round spermatids to elongating spermatids].
Zhonghua nan ke xue = National journal of andrology, 2007To investigate the differentiation of human testicular spermatogenic cells during in vitro culture.Testicular cells of obstructive azoospermic patients' testis biopsies were dispersed employing mechanic methods. Then, (1) mixed testicular cells were applied to in vitro culture, and changes of the ratio of elongating spermatids and all round cells were ...
Zhi-ming, Cai +6 more
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[Advances in microinsemination with spermatid].
Zhonghua nan ke xue = National journal of andrology, 2007Men with non-obstructive azoospermia(NOA) can now be treated by using intra-oocyte round spermatid injection(ROSI) or elongated spermatid injection(ELSI). Spermatids can be retrieved from semen or from testis biopsy specimens. But the rates of fertilization and pregnancy with spermatids have been disappointing.
Pei-Yuan, Zhu, Yu-Feng, Huang
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Radiosensitivity of Spermatids and Spermatozoa in Mice
International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, 1963O S, REDDI, K, RAMAKRISHNA
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Spermatid injection: reconsidering spermatid injection.
Human reproduction (Oxford, England), 1999Y, Prapas +7 more
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Arsenic influences spermatogenesis by disorganizing the elongation of spermatids in adult male mice
Chemosphere, 2020Ram Kumar Manthari +2 more
exaly
A molecular corset for spermatids
Sperm cells are highly specialized and polarized cells that deliver the paternal genome to the female oocyte. Spermiogenesis is the crucial process of sperm shaping. It involves acrosome formation, chromatin condensation, nuclear shaping, tail formation, and cytoplasm reduction; failures during these processes inevitably lead to morphology defects and ...openaire +1 more source