Medical research

Engineering a photo-switch for nerve cells in the eye and brain

(Medical Xpress)—Chemists and vision scientists at the University of Illinois at Chicago have designed a light-sensitive molecule that can stimulate a neural response in cells of the retina and brain—a possible first ...

Surgery

Living donors fare well following liver transplantation

Researchers in Japan report that health-related quality of life (HRQOL) for donors following living donor liver transplantation (LDLT) was better than the general Japanese population (the norm). This study—one of the largest ...

Medications

Switzerland, Canada lift ban on Novartis flu vaccine

Swiss and Canadian health authorities on Wednesday lifted a ban on sales of flu vaccines made by Swiss pharmaceutical giant Novartis after determining they were safe and efficient.

Health

Plant-based diets can remedy chronic diseases

According to the World Health Organization (WHO), 63 percent of the deaths that occurred in 2008 were attributed to non-communicable chronic diseases such as cardiovascular disease, certain cancers, Type 2 diabetes and obesity—for ...

Psychology & Psychiatry

Intelligence is in the genes, but where?

(Medical Xpress)—You can thank your parents for your smarts—or at least some of them. Psychologists have long known that intelligence, like most other traits, is partly genetic. But a new study led by psychological scientist ...

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