Results 81 to 90 of about 58,630 (199)

Spermatogenesis in certain Hepaticae

, 1911
William L. Woodburn
openalex   +2 more sources

ENDOCRINOLOGICAL STUDIES ON SPERMATOGENESIS IN THE SILKWORM, BOMBYX MORI L. [PDF]

, 1969
Shigeo Takeuchi
openalex   +1 more source

Normozoospermic men in infertile couples: Potential benefit of early medical diagnostic procedures

Andrology, EarlyView.
Abstract Introduction Infertility, defined as the inability to achieve pregnancy despite regular, unprotected sexual intercourse for 1 year, affects approximately 15% of couples. Male factors contribute to 50% of these cases. The necessity of andrological evaluations for male partners of infertile couples with normozoospermia is currently under ...
Simone Bier, Anton Wolff, Michael Zitzmann, Sabine Kliesch   +3 more
wiley   +1 more source

Heterozygous deletion of exon 17 of the Kit gene impairs mouse spermatogenesis by attenuating MAPK-ERK signaling. [PDF]

Biol Res
Lin S, Yang M, Zhu W, Yang C, Chen Y, Cong P, Liu X, He Z.   +7 more
europepmc   +1 more source

Mutagenic effects of X-rays and formaldehyde food in spermatogenesis of Drosophila melanogaster [PDF]

, 1963
H. Slizynska
openalex   +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, Christine Sanders, Florian Fronhoffs, Kai Funke, Glen Kristiansen, Hubert Schorle   +5 more
wiley   +1 more source

scRNA-seq and scATAC-seq reveal that Sertoli cell mediates spermatogenesis disorders through stage-specific communications in non-obstructive azoospermia. [PDF]

Elife
Wang S, Wang H, Jin B, Yan H, Zheng Q, Zhao D.   +5 more
europepmc   +1 more source

THE PHYSIOLOGY OF INSECT DIAPAUSE. VI. EFFECTS OF TEMPERATURE, OXYGEN TENSION, AND METABOLIC INHIBITORS ON IN VITRO SPERMATOGENESIS IN THE CECROPIA SILKWORM

, 1953
Howard A. Schneiderman, Melvin M. Ketchel, Carroll M. Williams   +2 more
openalex   +2 more sources

Karyotypes and Nuclear Size in the Spermatogenesis of Grasshoppers Belonging to the Subfamilies Gomphomastacinae, Chininae and Biroellinae (Orthoptera, Eumastacidae) [PDF]

, 1968
M. J. D. White
openalex   +1 more source

Applications of spatial transcriptomics in studying spermatogenesis

Andrology, EarlyView.
Abstract Spermatogenesis is a complex differentiation process that is facilitated by a series of cellular and molecular events. High‐throughput genomics approaches, such as single‐cell RNA sequencing, have begun to enable the systematic characterization of these events. However, the loss of tissue context because of tissue disassociations in the single‐
Qianlan Xu, Haiqi Chen
wiley   +1 more source