(Phys.org) —Scientists have discovered how bacteria transport the tiny hair-like strands, called pili, which cover their outer surface from the inside of the cell, where they are assembled, to the exterior. ...
Apr 15, 2013
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A cat regularly vomiting hairballs or refusing to eat probably isn't being finicky or otherwise "cat-like," despite what conventional wisdom might say. There is a good chance that the cat is acting sick because of the stress ...
Jan 03, 2011
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A bladder disease called interstitial cystitis affects at least a half-million people in the United States, mostly women, with perhaps an equal number undiagnosed. At present, there are no good options for ...
Dec 27, 2010
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