Neuroscience

What is a subarachnoid hemorrhage?

Globally, 1 in 4 people over 25 will have a stroke of some form, according to the World Stroke Organization. Subarachnoid hemorrhages account for approximately 1.2 million cases of stroke each year, and nearly 40% of those ...

Neuroscience

The brain can detect infection with malaria

A team of researchers from the Instituto Gulbenkian de Ciência (IGC) revealed that cells of the brain can detect the presence of malaria parasites in the blood, triggering the inflammation underlying cerebral malaria. This ...

Neuroscience

Study finds tiny brain area controls work for rewards

A tiny but important area in the middle of the brain acts as a switch that determines when an animal is willing to work for a reward and when it stops working, according to a study published Aug. 31 in the journal Current ...

Diseases, Conditions, Syndromes

How the brain's housekeeper malfunctions during bacterial meningitis

Bacterial meningitis is a life-threatening infectious disease of the brain that leaves many survivors with long-lasting neurological impairments. Now, researchers at Karolinska Institutet in Sweden show in a study on rats ...

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