Results 121 to 130 of about 90,893 (356)
Integrative Zoology, EarlyView.The increase in salinity leads to changes in the gut microbiota and metabolites of Trachemys scripta elegans, affecting the synthesis and secretion of neurotransmitters or precursors, which can inhibit the secretion of reproductive hormones and affect the self‐renewal and differentiation process of spermatogonial stem cells.
Qiongyu Zhang +5 more
wiley +1 more source
Actin levels fluctuate in the seminiferous epithelium at various stages during spermatogenesis in the rat [PDF]
, 2018 Chris D' Acosta +2 more
openalex +1 more source
Integrative Zoology, EarlyView.Integrated transcriptomic and proteomic analyses were used to validate gonadal development–related genes and to identify a sex‐specific molecular marker in Hucho bleekeri. ABSTRACT Sex determination and differentiation represent fundamental topics in reproductive biology. Sichuan taimen (Hucho bleekeri), a first‐class national protected fish species in
Qinyao Wei +5 more
wiley +1 more source
Generation of 4-hydroxy-2-nonenal modified proteins in testes predicts improvement in spermatogenesis after varicocelectomy [PDF]
, 2006 Koji Shiraishi, Katsusuke Naito
openalex +1 more source
Andrology, EarlyView.Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas +6 more
wiley +1 more source
Spermatogenesis in mammals: proteomic insights.
, 2012 International audienceSpermatogenesis is a highly sophisticated process involved in the transmission of genetic heritage. It includes halving ploidy, repackaging of the chromatin for transport, and the equipment of developing spermatids and eventually ...
Calvel, Pierre +3 more
core +1 more source
The use of deidentified organ donor testes for research
Andrology, EarlyView.Abstract Our knowledge of testis development and function mainly comes from research using mammalian model organisms, primarily the mouse. However, there are integral differences between men and other mammalian species regarding cellular composition and expression profiles during fetal and post‐natal testis development and in the mature testis ...
Marina V. Pryzhkova +4 more
wiley +1 more source
Spermatogenesis in hybrid mice treated with oestrogen and testosterone [PDF]
, 1977 Marvin L. Meistrich +3 more
openalex +1 more source
Spermatogenesis-inducing effects of BSAs purified by different methods.
, 2018 A) GFP expression grade time-course in mouse testis tissues cultured with 4 BSA products. Asterisk indicates PB) Histological appearance of testis tissues cultured for 20 days with each BSA. Typical pachytene-stage spermatocytes are indicated with arrows.
Hiroyuki Sanjo (4846873) +13 more
core +1 more source
BRD9 inhibition as potential treatment option for testicular germ cell tumors
Andrology, EarlyView.Abstract Background Testicular germ cell tumors (TGCT) are the predominant tumor in younger males. Usually, 5‐year survival rates are quite high, but 15–20% of patients with metastatic non‐seminomas are resistant to standard cisplatin‐based therapy.
Aylin Hansen +5 more
wiley +1 more source