From the moment an embryo starts to take shape, two-way communication is critical for making sure tissues and organs develop correctly. Two of the first physical structures to form in the embryo are ...

Chimpanzee naive pluripotent stem cells (PSCs) can now be grown in cellular cultures, reveals a recent study. They successfully created chimpanzee early embryo models, called 'blastoids,' and found ...

Discover a wide range of hands-on STEM resources and lesson plans designed specifically for 4-H educators, volunteers, and teachers. This collection includes engaging activities, classroom guides, and ...

Researchers have succeeded in generating high-quality feline embryonic stem cells using sperm and eggs from testes and ovaries discarded during sterilization surgery. As different as they may seem, ...

Stem cells can self-renew and differentiate into a wide variety of cell types, making them critical components in embryonic development. In adults, stem cell populations, such as those in the ...

The GSCN takes on different roles depending on the setting. At public events, it engages students and patients by explaining the complexity of research and the long path to therapies, while in ...

Glycolysis is an ancient metabolic activity. It consists of a set of reactions that convert glucose into energy. This central process allows cells to grow, divide, and stay alive. It has accompanied ...

The process of a single-celled zygote developing into a complex multicellular organism is precisely regulated at spatial and temporal levels in vivo. However, understanding the mechanisms underlying ...

An international team of experts in embryology and bioethics has published the first white paper on the use of embryonic ...

Earlier this year, in line with its aim to assess research areas ripe for modernization, the National Institutes of Health (NIH) announced that it is reviewing the scientific utility of human ...