News tagged with bacteria strains

Scientists advance understanding of food pathogen

Listeria is an opportunistic pathogen that causes brain infection, blood poisoning, abortion and death for about 500 Americans and a number of farm animals each year. But while its harmful strains can be more lethal than ...

Jan 12, 2011
4.3 / 5 (3) 0 | with audio podcast

Keeping your water safe

Although drinking water is monitored more strictly than almost anything, our water supply network is still not immune to accidents, wear and tear or targeted attacks. A one-minute warning system for toxins ...

Dec 01, 2010
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Delayed arrival of TB-fighting T cells

The outcome of tuberculosis infection in mice depends in part on how quickly bacteria-fighting T cells can get to the lungs. According to a new study that will appear online on June 14th in the Journal of Experimental Me ...

Jun 14, 2010
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The Efficacy of Bacteria

(PhysOrg.com) -- Marching to their own drummer. That's what bacteria from different environments do when turning toxic, mobile selenium into a less dangerous, non-mobile form, according to a study led by Dr. ...

Jan 12, 2010
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