News tagged with life expectancies

Anti-ageing hormone receptors

(Medical Xpress)—A reduced caloric intake increases life expectancy in many species. But how diet prolongs the lives of model organisms such as fruit flies and roundworms has remained a mystery until recently.

Aug 07, 2013
popularity 4.8 / 5 (5) | comments 0 | with audio podcast

Study shows stagnating life expectancies in US

Despite modest gains in lifespan over the past century, the United States still trails many of the world's countries when it comes to life expectancy, and its poorest citizens live approximately five years ...

Jun 21, 2012
popularity 5 / 5 (4) | comments 1 | with audio podcast