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Virus Study May Signal Trouble for Animal Populations Facing Climate Change
January 31, 2013 — A new study suggests that some organisms, such as manatees, polar bears or cheetahs, may be in for a rough time as they try to adapt to climate ... > full story -
Gum Disease Found to Worsen Infection in Animal Model of AIDS
January 31, 2013 — Scientists have found that moderate gum disease in an animal model exposed to an AIDS- like virus had more viral variants causing infection and greater inflammation. Both of these features have ... > full story -
Novel Pathway for a Mucosal TB Vaccine
January 31, 2013 — A new pathway for improving vaccines against tuberculosis has been discovered by ... > full story -
Gene Finding May Lead to Treatments Effective Against All MRSA Strains
January 31, 2013 — New research has pinpointed a gene that causes the dominant strain of MRSA infection to linger on the skin longer than other strains, allowing it to be passed more readily from one person to the ... > full story -
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Novel Materials Shake Ship Scum
January 31, 2013 — Just as horses shake off pesky flies by twitching their skin, ships may soon be able to shed the unwanted accumulation of bacteria and other marine growth with the flick of a ... > full story -
Biologistics: How Fast Do Chemical Trains Move in Living Cells?
January 31, 2013 — The rate of chemical processes in cells is dictated by the speed of movement (diffusion) of molecules needed for a given reaction. Using a new versatile method, researchers were able to predict for ... > full story -
Tuberculosis: WHO-Endorsed Test Offers Rapid Detection
January 31, 2013 — A diagnostic test for tuberculosis (TB) can accurately and quickly detect both TB and drug-resistant strains, according to a new study. The authors of a new systematic review assessing the diagnostic ... > full story -
Scientists Unveil a Superbug's Secret to Antibiotic Resistance
January 30, 2013 — Many strains of the bacterium Staphyloccocus aureus are already resistant to all antibiotics except vancomycin. But as bacteria are becoming resistant to this once powerful antidote, S. aureus has ... > full story -
Gut Microbes at Root of Severe Malnutrition in Kids
January 30, 2013 — A study of young twins in Malawi, in sub-Saharan Africa, finds that bacteria living in the intestine are an underlying cause of a form of severe acute childhood ... > full story -
West Nile Virus Spreading Due to Mosquitoes in Orchards and Vineyards, Experts Warn
January 30, 2013 — Researchers have linked orchards and vineyards with a greater prevalence of West Nile virus in mosquitoes and the insects' ability to spread the virus to birds, horses and people. The finding is the ... > full story
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