31/07/2017

Yellowstone grizzlies removed from threatened species list

The U.S. government lifted protections for grizzly bears in the Yellowstone region on Monday, though it will be up to the courts to decide whether the revered and fearsome icon of the West stays off the threatened species ...

New MRI contrast agent tested on big animals

The top causes of death worldwide, ischemic heart diseases and stroke, together with another major source of illness, that is cancer, require proper imaging of blood vessels. A team formed by the Center for Nanoparticle Research, ...

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