Even bacteria have a kind of "immune system" they use to defend themselves against unwanted intruders – in their case, viruses. Scientists at the Helmholtz Center for Infection Research (HZI) in Braunschweig, ...

Biology - Cell & Microbiology

Apr 30, 2013 5 / 5 (1) 0

Since 1997, a shrubby perennial found only in East Texas has been on a waiting list to be officially declared by the U.S. Fish and Wildlife Service as threatened under the Endangered Species Act. A ruling on the fate of the ...

Biology - Ecology

Apr 23, 2013 not rated yet 0

Exhuming corpses, analyzing bloodstained clothing, collecting "crime scene insects" (yes, maggots)...these are some of the grittier realities of life as a forensic scientist. Yet defying the stereotype that ...

Other Sciences - Other

May 08, 2013 not rated yet 0