Neuroscience

Scientists reverse memory loss in animal brain cells

Neuroscientists at The University of Texas Health Science Center at Houston (UTHealth) have taken a major step in their efforts to help people with memory loss tied to brain disorders such as Alzheimer's disease.

Neuroscience

Not senseless -- watching the brain relearning the sense of smell

Neural and biochemical processes that are affected by the loss of olfactory sensory perception are now being explored. These studies provide insight into the effects of the loss of smell on corresponding relevant brain areas. ...

Neuroscience

Low doses of marijuana component can protect brain against injury

Though marijuana is a well-known recreational drug, extensive scientific research has been conducted on the therapeutic properties of marijuana in the last decade. Medical cannabis is often used by sufferers of chronic ailments, ...

Neuroscience

Brain rehearsal time ensures lasting memory performance

University of Alberta researchers have established that the ability of the brain to rehearse or repeat electrical impulses may be absolutely critical in order to make a newly acquired memory more permanent.

Medical research

Worms reveal secrets of wound-healing response

The lowly and simple roundworm may be the ideal laboratory model to learn more about the complex processes involved in repairing wounds and could eventually allow scientists to improve the body's response to healing skin ...

Diseases, Conditions, Syndromes

Biological fingerprints improve diagnosis of dementia

Differentiating between the various forms of dementia is crucial for initiating appropriate treatment. Researchers at the Sahlgrenska Academy have discovered that the underlying diseases leave different "fingerprints" in ...

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