Archive: 02/21/2014

Immune cells regulate blood stem cells

Researchers in Bern, Germany, have discovered that, during a viral infection, immune cells control the blood stem cells in the bone marrow and therefore also the body's own defences. The findings could allow ...

dateFeb 21, 2014 in Cell & Microbiology
shares0 comments 0

Smart SPHERES getting a software upgrade

(Phys.org) —Smart devices – such as tablets and phones – increasingly are an essential part of everyday life on Earth. The same can be said for life off-planet aboard the International Space Station. ...

dateFeb 21, 2014 in Space Exploration
shares0 comments 0

Untying DNA knots

Structural biologists at the Friedrich Miescher Institute for Biomedical Research have resolved the 3D structure of a protein machine that plays an important part in the maintenance of genomic stability. ...

dateFeb 21, 2014 in Cell & Microbiology
shares0 comments 0

New action plan to save Madagascar's at-risk lemurs

Contrary to the film of DreamWorks' imagining, Madagascar is not ruled by King Julien and his colony of lemurs. In fact the status of the lemurs on the island – the only place on earth that they exist – ...

dateFeb 21, 2014 in Ecology
shares0 comments 0