News tagged with staphylococcus
Related topics: bacteria , antibiotics
Plasma produces KO cocktail for MRSA
MRSA (methicillin-resistant Staphylococcus Aureus) and other drug-resistant bacteria could face annihilation as low-temperature plasma prototype devices have been developed to offer safe, quick, easy and un ...
Nov 26, 2009 |
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Chemical compounds in trees can fight deadly staph infections in humans
Most people would never suspect that a "trash tree," one with little economic value and often removed by farmers due to its ability to destroy farmland, could be the key to fighting a deadly bacterium. Now, ...
Feb 22, 2011 |
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'Smart' wound dressings could identify and destroy infection-causing bacteria
(PhysOrg.com) -- Although bacterial infection as a clinical problem was reportedly defeated with the widespread use of antibiotics in the 1950s, its re-emergence over the last few decades has persuaded researchers ...
May 06, 2010 |
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Computer program predicts MRSA's next move
Researchers at Duke University Medical Center are using computers to identify how one strain of dangerous bacteria might mutate in the same way a champion chess player tries to anticipate an opponent's strategies.
Jul 19, 2010 |
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Study unveils lifeline for 'antibiotic of last resort'
A new study led by the scientific director of the Michael G. DeGroote Institute for Infectious Disease Research has uncovered for the first time how bacteria recognize and develop resistance to a powerful antibiotic used ...
Apr 11, 2010 |
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Implant bacteria, beware: Researchers create nano-sized assassins
Staphylococcus epidermidis is quite an opportunist. Commonly found on human skin, the bacteria pose little danger. But S. epidermidis is a leading cause of infections in hospitals. From catheters to prosthetic ...
Nanotechnology / Bio & Medicine
Jun 26, 2009 |
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The onion, a natural alternative to artificial preservatives
Some components of the onion have antioxidant and antimicrobial properties, making it possible to use this bulb for food preservation. This is demonstrated by researchers from the Polytechnic University of ...
Apr 14, 2010 |
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Bacteria have evolved a unique chemical mechanism to become antibiotic-resistant
For the first time, scientists have been able to paint a detailed chemical picture of how a particular strain of bacteria has evolved to become resistant to antibiotics. The research is a key step toward designing ...
Apr 28, 2011 |
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Scientists reengineer antibiotic to overcome dangerous antibiotic-resistant bacteria
A team of scientists from The Scripps Research Institute have successfully reengineered an important antibiotic to kill the deadliest antibiotic-resistant bacteria. The compound could one day be used clinically to treat patients ...
Aug 24, 2011 |
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Newly engineered enzyme is a powerful staph antibiotic
(PhysOrg.com) -- In the past decade, methicillin-resistant Staphylococcus aureus, or MRSA, has ushered in a new era in the fight between man and bug. By harnessing the power of nature’s own antibiotics, scientists have engineered ...
Medicine & Health / Medical research
Feb 08, 2010 |
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Babies' first bacteria depend on birthing method, says new study
A new study indicates different delivery methods of newborn babies has a big effect on the types of microbial communities they harbor as they emerge into the world, findings with potential implications for ...
Medicine & Health / Medical research
Jun 21, 2010 |
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Superbug's CPU revealed: Researchers discover chemical clue directing Staphylococcus aureus
McMaster University researchers have discovered a central controller or processing unit (CPU) of a superbug's weaponry.
Jun 03, 2010 |
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Plasma therapy: An alternative to antibiotics?
Cold plasma jets could be a safe, effective alternative to antibiotics to treat multi-drug resistant infections, says a study published this week in the January issue of the Journal of Medical Microbiology.
Dec 15, 2010 |
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Chemistry trick renews hope against killer diseases
As infections such as tuberculosis have become immune to an ever widening range of antibiotics doctors have looked on helplessly.
Dec 28, 2011 |
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How one strain of MRSA becomes resistant to last-line antibiotic
Researchers have uncovered what makes one particular strain of methicillin-resistant Staphylococcus aureus (MRSA) so proficient at picking up resistance genes, such as the one that makes it resistant to vancomycin, the last ...
May 22, 2012 |
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