Psychology & Psychiatry

Nobody likes a 'fat-talker,' study shows

(Medical Xpress)—Women who engage in "fat talk"—the self-disparaging remarks girls and women make in relation to eating, exercise or their bodies—are less liked by their peers, a new study from the University of Notre ...

HIV & AIDS

Crucial step in AIDS virus maturation simulated for first time

Bioinformaticians at IMIM (Hospital del Mar Medical Research Institute) and UPF (Pompeu Fabra University) have used molecular simulation techniques to explain a specific step in the maturation of the HIV virions, i.e., how ...

Alzheimer's disease & dementia

Researchers investigate the amyloid-beta peptide behind Alzheimer's

Using solid-state nuclear magnetic resonance (NMR) spectroscopy, researchers at Luleå University of Technology in collaboration with Warwick University in the UK for the first time in the world managed to analyse hydrogen ...

Diabetes

Metal binding important for metformin action

(HealthDay) -- The ability of metformin to bind mitochondrial copper may be essential to its mechanism of action, according to a study published online April 9 in Diabetes.

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