One of the most elegant aspects of biology is how many systems evolve some sort of feedback that lets them self-limit their activity. Research published in today's issue of Nature describes a system ...

This is a preview. Log in through your library . Abstract Antibiotic resistance is often the result of mutations that block drug activity; however, bacteria also evade antibiotics by transiently ...

Expressing breast milk by hand in the first days after birth is better for boosting breastfeeding rates among poorly feeding newborns than the use of a breast pump, indicates a small study. Expressing ...