Results 221 to 230 of about 1,124,248 (284)
Elamipretide Rejuvenates Oocyte Quality and Restores Female Fertility During Reproductive Aging
Aging Cell, Volume 25, Issue 10, October 2026.We reported a novel peptide therapy showing that elamipretide restores the quality of aged oocytes for fertility by coordinately boosting oocyte nuclear and cytoplasmic maturation via activation of the VEGF signaling pathway. ABSTRACT Aging represents a major contributor to the deterioration of female fertility, with oocyte quality being the central ...
Hao‐Lin Zhang +12 more
wiley +1 more source
Impact of Sorting and Catch Media on Porcine Sperm Motility, Capacitation, and Viability
Andrology, Volume 14, Issue 7, Page 2207-2220, October 2026.ABSTRACT Background Fluorescence‐activated cell sorting (FACS) has emerged as a powerful tool for selecting spermatozoa of a desired population of fluorescent biomarkers, offering potential applications in reproductive biology and agriculture. However, concerns remain regarding sorting‐induced physiological alterations that could compromise spermatozoa
Tyler Weide, Juan Steibel, Karl Kerns
wiley +1 more source
Chromodomain Helicase DNA–Binding Proteins and Spermatogenesis: Current Advances
Andrology, Volume 14, Issue 7, Page 1962-1970, October 2026.ABSTRACT Background Male infertility is a prevalent clinical condition, with approximately one‐third of cases classified as idiopathic, frequently stemming from impaired spermatogenesis because of dysregulated gene expression. Chromodomain helicase DNA‐binding (CHD) proteins are central chromatin remodelers that orchestrate this epigenetic regulation ...
Mingrui Zhang +4 more
wiley +1 more source
Female Genetic Contributions to Sperm Competition in Drosophila melanogaster. [PDF]
Genetics, 2019 Chen DS +8 more
europepmc +1 more source
Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.ABSTRACT Trazodone is an antidepressant approved for the treatment of major depressive disorder and is associated with a low incidence of sexual dysfunction. However, its effects on male reproductive health are not yet fully understood. Therefore, this study aimed to evaluate the effects of repeated trazodone administration on reproductive parameters ...
Maria Santana da Silva +13 more
wiley +1 more source
Journal of Marriage and Family, Volume 88, Issue 5, Page 1464-1473, October 2026.ABSTRACT Objective This study examines earnings trajectories of male same‐sex couples around the time they become parents in Denmark, the Netherlands, and Sweden: three forerunners in advancing same‐sex couples' legal rights but with different family policy frameworks.
Weverthon Machado +3 more
wiley +1 more source
Limited Lifetime Costs of Inbreeding in a Large Wild Population of Superb Fairy‐Wrens
Molecular Ecology, Volume 35, Issue 19, October 2026.ABSTRACT Inbreeding depression can have major negative effects on both individual fitness and population performance. The impact of inbreeding depression in wild populations remains poorly understood, and our knowledge is primarily based on estimations in insular populations with limited dispersal, which has been predicted to enhance the capacity for ...
Jennifer Evans +4 more
wiley +1 more source
Sperm morphology and evidence for sperm competition among parrots. [PDF]
J Evol Biol, 2019 Carballo L +6 more
europepmc +1 more source
Sperm competition accentuates selection on ejaculate attributes. [PDF]
Biol Lett, 2019 Vuarin P +5 more
europepmc +1 more source