News tagged with potent toxin

How Mercury Becomes Toxic In The Environment

(PhysOrg.com) -- Naturally occurring organic matter in water and sediment appears to play a key role in helping microbes convert tiny particles of mercury in the environment into a form that is dangerous to ...

Space & Earth / Environment

created Aug 18, 2009 | popularity 3.8 / 5 (8) | comments 8

Freshwater toxins to blame for sea otter deaths

A potent toxin produced by bright-green blooms of freshwater bacteria has been flowing into the ocean and poisoning sea otters, according to a team of investigators led by scientists at the California Department ...

Space & Earth / Environment

created Sep 13, 2010 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Researchers devise a fast and sensitive way to detect ricin

Scientists at Albert Einstein College of Medicine of Yeshiva University have developed a simple, accurate, and highly sensitive test to detect and quantify ricin, an extremely potent toxin with potential use as a bioterrorism ...

Chemistry / Analytical Chemistry

created Apr 08, 2009 | popularity 5 / 5 (1) | comments 1