Health

Nightly sleep disturbance linked to daily risk of migraines

Nearly half of all patients who suffer migraines report sleep disturbance as a trigger for their headaches. But the relationship between sleep and migraine headaches is not well understood or well-studied. Investigators from ...

Gerontology & Geriatrics

Fragmented physical activity linked to greater mortality risk

Although reduced physical activity during the day is widely seen as a harbinger of mortality in older people, fragmentation of physical activity—spreading daily activity across more episodes of brief activity—may be an ...

Medical research

Researchers describe building blocks of HIV's protective shell

The genome of the HIV-1 virus is protected by a conical-shaped protein shell called a capsid, which performs many functions crucial to viral infection—shielding the virus from the immune system, attaching to cell's transport ...

Neuroscience

Neuronal Parkinson inclusions are different than expected

An international team of researchers involving members of the University of Basel's Biozentrum challenges the conventional understanding of the cause of Parkinson's disease. The researchers have shown that the inclusions ...

Psychology & Psychiatry

Study finds Adelaide's depression hot spots

Poorer, disconnected suburbs are more likely to have depression 'hot spots', according to a new study focused on Adelaide from The Australian National University (ANU).

Diseases, Conditions, Syndromes

New gene variant is even more resistant to hospital antiseptic

A team of investigators has discovered a new, more powerful variant on an antimicrobial resistance gene common among Staphylococcus species. The gene protects the bacteria from an antiseptic compound widely used in healthcare. ...

Diabetes

Researchers identify trigger and mechanism in type 1 diabetes

Researchers at National Jewish Health have identified an elusive trigger of type 1 diabetes. A protein fragment formed in the pancreas activates the immune system's T cells, leading them to attack and destroy beta cells, ...

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