Kids with HIV living well longer
TULANE (US) — Children born with HIV are living well into adolescence and adulthood, according to a new study that also finds advances in treatment have all but eradicated mother-to-baby transmission...
View ArticleBacteria turn newspapers into biofuel
TULANE (US) — A novel bacterial strain uses recycled newspaper to produce butanol, a biofuel that can serve as a substitute for gasoline.TU-103 is the first bacterial strain from nature that produces...
View ArticleFast-food diners say, ‘Downsize me’
TULANE (US) — Asking consumers if they would like a smaller portion may be a better approach to curb overeating than posting calorie counts.The study from Tulane University found that when servers...
View ArticleGulf Coast sea level rise stuck in overdrive
TULANE (US) — A new study shows the rate of sea level rise along the Gulf Coast has increased dramatically during the 20th century, as compared to the preindustrial millennium (600-1600...
View ArticleWould first Olympians recognize today’s games?
TULANE (US) — This summer’s Olympic Games in London, with a parade of more than 10,000 athletes from around the world, bear only a slight resemblance to the ancient games in Greece.That’s according to...
View ArticleAs birds migrate, oil spill effects may travel
TULANE (US) — The full impact of the 2010 Deepwater Horizon oil spill may still reveal itself as bird migration spreads the disaster far from the Gulf Coast. The largest-ever accidental release of oil...
View ArticleCan mice learn to change their tune?
DUKE (US) — Like people and song-learning birds, male mice may have certain brain features that they use to learn some of their sounds, new research shows.“We are claiming that mice have limited...
View ArticleBreast cancer tumors feed on obesity
TULANE (US) — Obesity causes changes in stem cells that can result in more aggressive breast cancers, a new study shows.“Clinical studies have shown there is a much higher incidence of breast cancer in...
View ArticlePeople judge flu risk by cost of vaccine
TULANE (US) — Based on the price of medication, consumers make irrational inferences about their risk of getting sick. The study, published in Journal of Consumer Research, finds that consumers make...
View ArticleLeaf-cutting ants prefer low-fungi leaves
TULANE (US) — A leaf’s fungi can make it unappealing to leaf-cutting ants, say biologists, who wanted to know why the insects target some plants but not others. Leaf-cutting ants are major defoliators,...
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