"Study Of Unique Reproductive-cell Protein In Mice Could Lead To New Contraceptives For Women And Men." ScienceDaily. www.sciencedaily.com / releases / 2005 / 04 / 050428183653.htm (accessed May ...

Cell reproduction dogma challenged Date: May 24, 2020 Source: CNRS Summary: Meiosis is essential to sexual reproduction. For almost 15 years, it has been commonly held that retinoic acid, a ...

Reproductive cells change throughout development, so a sex definition based on size is tricky. For instance, in developing embryos, the progenitors of eggs and sperm, known as primordial germ ...

Critical questions need addressing before any clinical use of in vitro gametogenesis (IVG), says a new report by a Lancaster University-based research project.

By Paul McClure October 16, 2023 A study found that a naturally occurring compound improved fertility in older mice by reversing age-related reproductive cell decline Depositphotos View 1 Images ...

The development and movement of reproductive cells were determined in Echinsostoma caproni on autoradiograms by labeling nuclei of stem cells during exposure to [3H]thymidine and then transplanting ...