Neuroscience

BOLD view of white matter

The brain consists of gray matter, which contains the nerve cell bodies (neurons), and white matter, bundles of long nerve fibers (axons) that until recently were considered passive transmitters of signals between different ...

Neuroscience

Longer, intense rehabilitation boosts recovery after brain injury

Cognitive and functional recovery after a stroke or traumatic injury requires intense rehabilitative therapy to help the brain repair and restructure itself. New findings by researchers at University of California, San Diego ...

Neuroscience

Capturing brain activity with sculpted light

Scientists at the Campus Vienna Biocenter (Austria) have found a way to overcome some of the limitations of light microscopy. Applying the new technique, they can record the activity of a worm's brain with high temporal ...

Genetics

New technique targets gene that causes neurodegenerative disease

Neuroscientists at the University of Chicago studying a unique gene that expresses two proteins, one that is necessary for life and another, that when mutated causes a neurodegenerative disease called spinocerbellar ataxia ...

Neuroscience

New research reveals brain network connections

Research conducted by Maria Ercsey-Ravasz and Zoltan Toroczkai of the University of Notre Dame's Interdisciplinary Center for Network Science and Applications (iCeNSA), along with the Department of Physics and a group of ...

Oncology & Cancer

Improved procedure for cancer-related erectile dysfunction

Melbourne surgeons have modified a minimally invasive technique to help men regain erectile function lost after prostate cancer surgery. The surgery had a 71 per cent success rate with two participants achieving their first ...

Medical research

New clues to muscle wasting in elderly people

Permanent disconnection between nerves and muscles may be the reason behind progressive loss of muscle mass and function in elderly people, Perth-based researchers have found.

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