Results 191 to 200 of about 66,025 (308)

Riboflavin Increases Goat Sperm Motility via Enhancement of Mitochondrial β-Oxidation. [PDF]

Biology (Basel)
Wang Q, Zhang N, Sun L, Ding P, Zhao S, Ma D, Kou X, Zhu Z, Min L.   +8 more
europepmc   +1 more source

Multifactorial determinants of male genital measurements: Correlations of stretched penile length and anogenital distance with anthropometric parameters

Andrology, EarlyView.
Abstract Background The stretched penile length is recognized as the most reliable measure of true penile size, this fact is not widely acknowledged, and societal myths often associate penile length with other anthropometric measurements. While markers of prenatal androgen exposure, such as anogenital distance and the second‐to‐fourth digit ratio (2D ...
Coşkun Kaya, Mehmet Erhan Aydın, Aykut Aykaç, Sevda Sungur, Murat Dursun, Ateş Kadıoğlu   +5 more
wiley   +1 more source

Preliminary insights into intratesticular and intraepididymal administration of eugenol: histological alterations and impact on sperm motility in Wistar rats. [PDF]

Anim Reprod
Carvalho RPR, Ribeiro IM, Ramirez-Lopez C, da Silva TB, de Sousa AFR, de Azevedo Viana AG, de Medeiros V, Trindade ACM, Ferreira TRM, Ervilha LOG, Machado-Neves M.   +10 more
europepmc   +1 more source

The role of iron in normal and impaired testicular function

Andrology, EarlyView.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Integrative analysis of the hypothalamic-pituitary-testicular axis reveals molecular mechanisms underlying sperm motility differences in Landes ganders. [PDF]

Front Vet Sci
Liu Y, Chang F, Zhang B, Liu H, Shi Q, Diao H, Zhou M, Sang S, Li X, Hu Q, Li J, Ruan C.   +11 more
europepmc   +1 more source

The unbearable (financial) burdens of parenting

The British Journal of Sociology, EarlyView.
Alya Guseva
wiley   +1 more source

CRISPR/Cas9‐mediated Genome‐editing Reveals 10 Testis‐enriched Genes and One Non‐testis‐enriched Gene are Dispensable for Male Fecundity in Mice

Andrology, EarlyView.
ABSTRACT Background More than 1000 genes have been identified as predominantly expressed in the human testis. Advances in gene editing technologies have enabled the rapid and efficient generation of genetically engineered mice. This approach facilitates the screening of genes essential for spermatogenesis by analyzing knockout mouse models.
Yumiao Qiu, Keisuke Shimada, Masahito Ikawa   +2 more
wiley   +1 more source

ANKEF1 is a key axonemal component essential for murine sperm motility and male fertility. [PDF]

Elife
Yu S, Yin G, Jin P, Zhang W, Tian Y, Xu X, Shao T, Li Y, Sun F, Zhu Y, Wang F.   +10 more
europepmc   +1 more source

Healthy Aging Men Do Not Suffer From Relevant Limitations of Their Reproductive Functions

Andrology, EarlyView.
Abstract Background While metabolic disorders are well‐established contributors to testosterone decline and erectile dysfunction (ED), little is known about the natural progression of reproductive parameters in healthy aging men. Objectives This study aimed to evaluate longitudinal changes in reproductive parameters and sought to determine the ...
Simone Bier, Jann‐Frederik Cremers, Phillip Schrage, Amelie Körtje, Claudia Krallmann, Sabine Kliesch, Jörg Gromoll, Sandra Laurentino, Michael Zitzmann   +8 more
wiley   +1 more source

Sperm motility in mice with oligo-astheno-teratozoospermia restored by in vivo injection and electroporation of naked mRNA. [PDF]

Elife
Vilpreux C, Fourquin P, Martinez G, Court M, Appaix F, Duteyrat JL, Henry M, Vollaire J, Ayad C, Yavuz A, Chevalier G, De Macedo L, Rebelo SA, Del Llano E, Tebbakh C, Kherraf ZE, Lambert E, Ahmed Conté S, Wehbe Z, Giordani E, Josserand V, Brocard J, Coutton C, Verrier B, Ray PF, Loeuillet C, Arnoult C, Escoffier J.   +27 more
europepmc   +1 more source