Results 171 to 180 of about 67,646 (291)

Spontaneous Pregnancy After Isotretinoin Use in a Man After Unsuccessful Microdissection Testicular Sperm Extraction. [PDF]

Cureus
Jaber Z, Hanspal K, Jaber O, Ramasamy R.
europepmc   +1 more source

MP75-05 THE IMPACT OF THE EXTRACELLULAR MICROENVIRONMENTS ON SPERMATOGENESIS IN IDIOPATHIC NON-OBSTRUCTIVE AZOOSPERMIA [PDF]

, 2019
Filippo Pederzoli, Irene Locatelli, Paolo Capogrosso, Eugenio Ventimiglia, Manuela Nebuloni, Massimo Clementi, Nicasio Mancini, Ferrarese Roberto, Francesco Montorsi, Andrea Salonia, Massimo Alfano   +10 more
openalex   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Thyroxine and Artificial Light as Activators in the Spermatogenesis of Males

, 1948
F.A. Hays
openalex   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

The Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney, Vincent Marcangeli, Krystel Desjardins, Shima Taherkhani, Gilles Gouspillou   +4 more
wiley   +1 more source

Bridging Andrology and Oncology: Prognostic Indicators of Cancer Among Infertile Men. [PDF]

Curr Issues Mol Biol
Zachariou A, Moustakli E, Zikopoulos A, Filiponi M, Potiris A, Kathopoulis N, Grigoriadis T, Tzeli M, Machairiotis N, Domali E, Thomakos N, Stavros S.   +11 more
europepmc   +1 more source

Spermatogenesis in Animal as Revealed by Electron Microscopy XXIX. Researches on the Development and Function of the Acrosomal Cap of the Grasshopper Acrida lata Motschulsky

, 1979
G. Yasuzumi
openalex   +2 more sources

Lifestyle implications of the paradox and management of oxidative stress in sperm

The Journal of Physiology, EarlyView.
Abstract figure legend Lifestyle factors influencing male fertility. Schematic overview of lifestyle factors with beneficial (left) and detrimental (right) effects on male fertility. A balanced diet, regular moderate physical activity and stress management strategies support sperm function and redox homeostasis.
Giuseppe T. Patané, Ruben J. Moreira, Annamaria Russo, Maria L. Pereira, Pedro F. Oliveira, Davide Barreca, Marco G. Alves   +6 more
wiley   +1 more source

Genetic and epigenetic insights into non-obstructive azoospermia: mechanisms, biomarkers, and clinical perspectives. [PDF]

Reprod Biol Endocrinol
Wang X, Nie L, Hong Z, Li L, Fan Q, Ma B, Li Z, Gao Y, Zhang M, Zhang Y, Wang M.   +10 more
europepmc   +1 more source

27. Control of spermatogenesis via Notch signaling pathway

, 2000
Nobuaki Nakamuta, Shigeru Kobayashi
openalex   +2 more sources