There have been growing concerns in the global health care system about the eradication of pathogens in hospitals and other patient-care environments. Overuse of antibiotics and antimicrobial agents has contributed to the ...
Biochemistry
Mar 24, 2015
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Estimates of deaths from methicillin-resistant Staphylococcus aureus (MRSA) in the United States range upwards of 19,000 annually. Around 1960, when Staphylococcus aureus developed resistance to first-generation penicillin, ...
Biochemistry
Feb 16, 2015
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53
The increasing prevalence of antibiotic resistance, when infectious bacteria evolve to evade drugs designed to control them, is a pressing public health concern. Each year two million Americans acquire antibiotic-resistant ...
Cell & Microbiology
Feb 2, 2015
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A team of undergraduate students from the University of Waterloo have designed a synthetic organism that may one day help doctors treat MRSA, an antibiotic-resistant superbug.
Cell & Microbiology
Nov 25, 2014
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Superbugs, antibiotic-resistant bacteria, have been on the rise since antibiotics were first introduced 80 years ago. That's because these germ-fighting agents have lost their punch from being overprescribed and misused, ...
Cell & Microbiology
Oct 7, 2014
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Scientists at The Scripps Research Institute (TSRI) have devised a new antibiotic based on vancomycin that is powerfully effective against vancomycin-resistant strains of MRSA and other disease-causing bacteria.
Biochemistry
Sep 17, 2014
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Raw honey has been used against infections for millennia, before honey - as we now know it - was manufactured and sold in stores. So what is the key to its' antimicrobial properties? Researchers at Lund University in Sweden ...
Cell & Microbiology
Sep 8, 2014
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The first evidence of the livestock-associated antibiotic resistant Golden Staph has been detected in Australian pigs, a national group of researchers warns.
Plants & Animals
Jul 15, 2014
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The rise of drug-resistant microbes is a major challenge facing medicine. The World Health Organization's 2014 report on global surveillance of antimicrobial resistance warns of the very real possibility of the twenty-first ...
Polymers
Jul 2, 2014
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A group of researchers from the US has moved a step closer to preventing infections of the common hospital pathogen, Staphylococcus aureus, by revealing the mechanisms that allow the bacteria to rapidly clog up medical devices.
Cell & Microbiology
Jun 26, 2014
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