Medical research

Researchers show how blood vessels regroup after stroke

Rice scientists simulate "robot" cells to study the development of microvascular systems in the brain. The goal is to find a way to direct the development of vessels that feed oxygen-starved cells in stroke and neurodegenerative ...

Health

Babies are born earlier and smaller when males are scarce

(Medical Xpress)—In communities where Dad is more likely to be missing from the picture, more babies are born prematurely and of lower weight, according to a researcher from the University of Michigan School of Public Health ...

Psychology & Psychiatry

Male dancers signal their strength to men, women

Heterosexual men pick up clues about other men's physical qualities from their dance moves just as heterosexual women do, say researchers at Northumbria University.

Alzheimer's disease & dementia

Right target, but missing the bulls-eye for Alzheimer's

(Medical Xpress)—Alzheimer's disease is the most common cause of late-life dementia. The disorder is thought to be caused by a protein known as amyloid-beta, or Abeta, which clumps together in the brain, forming plaques ...

Health

Eating asparagus may prevent a hangover, study finds

Drinking to ring in the New Year may leave many suffering with the dreaded hangover. According to a 2009 study in the Journal of Food Science, published by the Institute of Food Technologists (IFT), the amino acids and minerals ...

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