Combating MRSA: Researchers study community-associated strain
The Caenorhabditis elegans, a small worm called a nematode, scurrying across a Petri dish has helped lead to discoveries about community-associated MRSA (methicillin-resistant Staphylococcus aureus).
Diseases, Conditions, Syndromes
Dec 04, 2012 |
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Tapping citizen-scientists for a novel gut check
The bacterial zoo inside your gut could look very different if you are a vegetarian or an Atkins dieter, a couch potato or an athlete, fat or thin.
Medical research
Dec 04, 2012 |
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Novel antibodies for combating Alzheimer's and Parkinson's disease
Antibodies developed by researchers at Rensselaer Polytechnic Institute are unusually effective at preventing the formation of toxic protein particles linked to Alzheimer's disease and Parkinson's disease, ...
Neuroscience
Dec 03, 2012 |
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C. diff scientists reveal potential target to fight infections
Researchers at Virginia Bioinformatics Institute at Virginia Tech have discovered how a common diarrhea-causing bacterium sends the body's natural defenses into overdrive, actually intensifying illness while fighting infection.
Diseases, Conditions, Syndromes
Nov 30, 2012 |
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Genome mapping may stop superbug deaths
Genome mapping could prove key in preventing superbugs in hospitals, an Australian researcher said Friday, urging its use to prevent countless deaths from antibiotic-resistant infections.
Diseases, Conditions, Syndromes
Nov 30, 2012 |
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Study provides first direct evidence linking TB infection in cattle and local badger populations
Transmission of tuberculosis between cattle and badgers has been tracked at a local scale for the first time, using a combination of bacterial whole genome DNA sequencing and mathematical modelling. The findings highlight ...
Diseases, Conditions, Syndromes
Nov 29, 2012 |
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Salmonella research improves understanding of immune defence
Australian researchers have discovered that vitamin B metabolites produced by Salmonella bacteria can activate the immune system, a finding that could lead to new treatments for gut and lung diseases.
Immunology
Nov 29, 2012 |
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Infection-causing bacteria are the bad guys of the health-care world, but dental detectives track them down
It began as a routine investigation. There were five disinfectants in town—ecofriendly types. Claimed they could wipe out bacteria in dental clinics. Tufts researchers had to figure out whether the cleaners ...
Dentistry
Nov 27, 2012 |
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Tips for holiday heartburn relief
(HealthDay)—It might be a good idea to take stock of the heartburn products in your medicine cabinet before heading out to any holiday parties, an expert advises.
Health
Nov 22, 2012 |
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New public gut bacteria study expected to reach around world
Ever wondered who is living in your gut, and what they're doing? The trillions of microbial partners in and on our bodies outnumber our own cells by as many as 10 to 1 and do all sorts of important jobs, from helping digest ...
Medical research
Nov 21, 2012 |
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Don't let foodborne illness spoil the holidays
While the holidays are a time for surprises, one holiday surprise to be avoided at all costs is foodborne bacteria, according to a Texas A&M AgriLife Extension Service expert.
Health
Nov 16, 2012 |
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Probiotic worm treatment may improve symptoms of colitis by restoring gut bacteria to healthy state
A new study on monkeys with chronic diarrhea that were treated by microscopic parasite worm (helminth) eggs has provided insights on how this form of therapy may heal the intestine. This condition in monkeys is similar to ...
Diseases, Conditions, Syndromes
Nov 15, 2012 |
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Study finds essential-oil blend reduces salmonella contamination
(Medical Xpress)—Oil and water may not mix, but a University of Georgia study found feeding chickens a blend of plant-based oils in their drinking water can help prevent salmonella contamination before the meat reaches ...
Diseases, Conditions, Syndromes
Nov 15, 2012 |
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Appetite suppressant for scavenger cells: Influenza curbs part of the immune system and abets bacterial infections
When infected with influenza, the body becomes an easy target for bacteria. The flu virus alters the host's immune system and compromises its capacity to effectively fight off bacterial infections. Now, a ...
Immunology
Nov 15, 2012 |
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Triclosan in cosmetics and personal care products can increase allergy risk
Triclosan - an antibacterial chemical found in toothpaste and other products - can contribute to an increased risk of allergy development in children. This comes from the Norwegian Environment and Childhood ...
Immunology
Nov 14, 2012 |
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