Medical research

Bacteria may contribute to premature births, STDs

(Medical Xpress)—New research at Washington University School of Medicine in St. Louis points to a common species of bacteria as an important contributor to bacterial vaginosis, a condition linked to preterm birth and increased ...

Neuroscience

Researchers map damaged connections in Phineas Gage's brain

(Medical Xpress) -- Poor Phineas Gage. In 1848, the supervisor for the Rutland and Burlington Railroad in Vermont was using a 13-pound, 3-foot-7-inch rod to pack blasting powder into a rock when he triggered an explosion ...

Psychology & Psychiatry

Do I look bigger with my finger on a trigger? Yes, study says

(Medical Xpress) -- UCLA anthropologists asked hundreds of Americans to guess the size and muscularity of four men based solely on photographs of their hands holding a range of easily recognizable objects, including handguns.

Medical research

How do you stop tasting?

New findings may lend insight into why some people are especially sensitive to bitter tastes. Scientists from the Monell Center and Givaudan Flavors have identified a protein inside of taste cells that acts to shorten bitter ...

Medical research

Eye of a fruit fly

(Medical Xpress) -- A tiny fruit fly's retina may hold the key to understanding the cause of the progression of Alzheimer's disease, according to a newly published study by researchers at the University of Dayton and the ...

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