Medical research

Studying fruit flies to better understand depression

Human beings and fruit flies have very little in common—at first sight. However, by studying these flies, it is in fact possible to find out more about human nature, particularly when it comes to depressive disorders.

Neuroscience

One dose of alcohol is enough to modify the brain

A research team from the University of Cologne and the Universities of Mannheim and Heidelberg has found that even the single administration of alcohol permanently alters the morphology of neurons. In particular, the structure ...

Diseases, Conditions, Syndromes

Africa braces against Marburg virus after Ghana cases

Africa must ramp up its surveillance and detection infrastructure in the light of an outbreak of the deadly Marburg virus in Ghana, public health leaders have warned.

Health

An apple a day on doctors' orders keeps ill health away

Fresh fruit and vegetables prescribed by doctors could be an effective way to improve the health of Australians with type 2 diabetes, according to a new study published today in the Journal of Nutrition.

Medical research

New role for blood-brain barrier in neuron function and damage

While the role of the blood-brain barrier has long been appreciated for its ability to maintain precise control over what molecules can enter the nervous system, very little is known about how the cells that form the barrier ...

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