News tagged with ions

Metal model mimics metalloenzymes

(Phys.org) —Metal ions play critical roles throughout biochemistry, often facilitating the cleavage of the bond between the two atoms in an oxygen molecule in metalloenzymes. They are the key to oxidizing ...

Aug 12, 2013 not rated yet 0 | with audio podcast

Taking pictures with protons

A new facility for using protons to take microscopic images has been commissioned at the ring accelerator of the GSI Helmholtzzentrum für Schwerionenforschung GmbH (Helmholtz Centre for Heavy Ion Research) ...

Jun 18, 2014 5 / 5 (2) 0

Implanted infection prevention

Hospital germs can be fatal, since they are resistant to antibiotics. As a result, alternative methods of defense against bacteria are in demand. Fortunately, a German-French research team has been able to ...

Jun 02, 2014 5 / 5 (4) 0