News tagged with streptococcus bacteria
Scientists discover how a bacterial pathogen breaks down barriers to enter and infect cells
Scientists from the Schepens Eye Research Institute, a subsidiary of Mass. Eye and Ear and affiliate of Harvard Medical School, have found for the first time that a bacterial pathogen can literally mow down protective molecules, ...
Mar 08, 2012 |
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Newly identified oral bacterium linked to heart disease and meningitis
A novel bacterium, thought to be a common inhabitant of the oral cavity, has the potential to cause serious disease if it enters the bloodstream, according to a study in the International Journal of Systematic an ...
Feb 21, 2012 |
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Honey could be effective at treating and preventing wound infections
Manuka honey could help clear chronic wound infections and even prevent them from developing in the first place, according to a new study published in Microbiology. The findings provide further evidence for the clinical use of ...
Jan 31, 2012 |
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Effects of pneumococcal vaccination program on pneumococcal carriage and invasive disease
Using a cross-sectional study, Stefan Flasche and colleagues investigated the effects of the UK pneumococcal vaccination program on serotype-specific carriage and invasive pneumococcal disease.
Medicine & Health / Diseases, Conditions, Syndromes
Apr 05, 2011 |
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Bacteria poison themselves from within
(PhysOrg.com) -- The research group led by Anton Meinhart at the Max Planck Institute for Medical Research in Heidelberg has shown that proteins from the zeta toxin group trigger a self-destructive mechanism ...
Mar 23, 2011 |
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Turning bacteria against themselves
Bacteria often attack with toxins designed to hijack or even kill host cells. To avoid self-destruction, bacteria have ways of protecting themselves from their own toxins.
Feb 08, 2011 |
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New research traces evolutionary path of multidrug-resistant strep bacteria
Despite penicillin and the dozens of antibiotics that followed it, streptococcus bacteria have remained a major threat to health throughout the world. The reason: the superb evolutionary skills of this pathogen to rapidly ...
Jan 28, 2011 |
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High resistance rates among acute otitis media pathogens in children: study
As middle ear infections increase during the winter months, researchers from Ben-Gurion University of the Negev (BGU) suggest that in many cases the most appropriate treatment is "watchful waiting" instead of using antibiotics ...
Medicine & Health / Diseases, Conditions, Syndromes
Dec 17, 2010 |
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For your teeth, Thanksgiving dinner is a real food fight
If you're lucky, it will all be kisses and hugs around the Thanksgiving dinner table, with friends and family near and dear gathered about, and puppies gathered around your feet waiting for table scraps.
Nov 23, 2010 |
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Electronic nose sniffs out bacteria
Early treatment of infection in burns patients is critical. A European consortium has designed a point-of-care instrument that can identify types of bacteria from the tiny amounts of volatile gases they emit.
Chemistry / Analytical Chemistry
Sep 06, 2010 |
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'Jailbreak' bacteria can trigger heart disease
Plaque-causing bacteria can jailbreak from the mouth into the bloodstream and increase your risk of heart attack says a scientist at the Society for General Microbiology's autumn meeting in Nottingham.
Medicine & Health / Medical research
Sep 06, 2010 |
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Battle of the bugs leaves humans as collateral damage
It's a tragedy of war that innocent bystanders often get caught in the crossfire. But now scientists at the University of Pennsylvania and the University of Oxford have shown how a battle for survival at a ...
Jun 17, 2010 |
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Breakthrough in the treatment of bacterial meningitis
It can take just hours after the symptoms appear for someone to die from bacterial meningitis. Now, after years of research, experts at The University of Nottingham have finally discovered how the deadly meningococcal bacteria ...
Medicine & Health / Medical research
May 13, 2009 |
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