While cholera may have been killing people as far back as 400 B.C., it didn't start affecting the Americas until the second cholera pandemic began in 1829. Numerous other cholera pandemics ...

Chromosomes are cellular structures that contain the genetic material. A chromosome is comprised of a single DNA molecule that may be either circular or linear. The full complement of a cell s ...

Lessons from past eras when Earth was a hothouse or a snowball tell us whether we are doomed by climate change or still have time to prevent that fate ...

This important study uses machine learning-based network analysis on transcriptomic data from different tissue cell types to identify a small set of conserved (pan-tissue) genes associated with ...