Chromatin remodeling plays a vital role in gene regulation, affecting how DNA is accessed. Disruptions in this process can ...

In evolutionary terms, fitness is defined as an organism's ability to survive and reproduce its genes into the next ...

Studying the early development of human embryos is challenging due to ethical constraints and technical difficulties.

Molecularly defined serotonin (enterochromaffin) cells of the gut lining were distinguished by single-cell expression analysis, in situ hybridization, and immunohistochemistry into 14 topographically ...

D printing will help space pioneers make homes, tools and other stuff they need to colonize the Moon and Mars Sven Bilén, Penn State Throughout history, when pioneers set out across uncharted ...