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Latest Peter Coveney Stories

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2008-01-29 11:59:39

The combined supercomputing power of the UK and US "Ëœnational grids' has enabled UCL (University College London) scientists to simulate the efficacy of an HIV drug in blocking a key protein used by the lethal virus. The method "“ an early example of the Virtual Physiological Human in action "“ could one day be used to tailor personal drug treatments, for example for HIV patients developing resistance to their drugs.The study, published online today in the Journal of the...

2005-08-15 14:10:00

Large-scale computer simulations have pinpointed a tiny change in molecular structure that could account for drug resistance in Streptomices pneumoniae, the organism that causes childhood pneumonia and claims 3.5 million lives a year, mainly in developing countries. Such knowledge could be invaluable in designing new drugs that are effective against the drug resistant strain. Experiments to find out how changes at the molecular level are causing this resistance are difficult and, so far,...


Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
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