The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn more about the anatomy of this system.

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can cause infertility, ...

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, ...

Unveiling the critical role of the exocyst complex in mouse oocyte growth Date: January 30, 2025 Source: University of Tsukuba Summary: Communication between oocytes and granulosa cells is ...

Sterilized needles were used to release cumulus-oocyte complexes (COCs). Next, COCs were pipetted in and out several times with a mouth pipette under dissection microscope to remove the cumulus cells ...

A recent study from Tata Institute of Fundamental Research, Mumbai, India has revealed new details about how our cells clean up and recycle waste. This process, known as autophagy, is like a self ...

Cumulus–oocyte complexes were collected from the ampullae of the ... At 24 h after insemination, the fertilization rate was determined as the proportion of two-cell-stage embryos among all oocytes.