Medical research

Scientist identify first steps in muscle regeneration

Scientists from Monash University's Australian Regenerative Medicine Institute ARMI have found the first real evidence of how muscles may be triggered to regenerate or heal when damaged. The research could open the way to ...

Genetics

Study identifies new gene variations associated with heart rate

Through a collaborative genome-wide study on individuals, researchers have discovered 14 new genetic variations that are associated with heart rate. Since heart rate is a marker of cardiovascular health, these findings could ...

Neuroscience

Songbirds shed light on brain circuits and learning

By studying how birds master songs used in courtship, scientists at Duke University have found that regions of the brain involved in planning and controlling complex vocal sequences may also be necessary for memorizing sounds ...

Neuroscience

Fish study raises hope for spinal injury repair

(Medical Xpress) -- Scientists have unlocked the secrets of the zebra fish’s ability to heal its spinal cord after injury, in research that could deliver therapy for paraplegics and quadriplegics in the future.

Neuroscience

Worm-tracking challenge leads to new tool for brain research

Using new optical equipment, a team of 11 researchers put roundworms into a world of virtual reality, monitored both their behavior and brain activity and gained unexpected information on how the organism's brain operates ...

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