Medical research

'Scratch and sniff' test sheds light on depression

A five-minute test commonly used to evaluate olfactory function (sense of smell) could also help doctors screen for depression, according to new research out of King George's Medical University, India. The research was presented ...

Neuroscience

How the brain encodes warm and cool

Researchers from the Max Delbrück Center have found a region of the brain that is responsible for our perception of temperature when we touch things. The paper, which appears in Nature, reports the discovery of a "thermal ...

Neuroscience

Treating gut pain via a Nobel prize-winning receptor

Targeting a receptor responsible for our sense of touch and temperature, which researchers have now found to be present in our colon, could provide a new avenue for treating chronic pain associated with gastrointestinal disorders ...

Diseases, Conditions, Syndromes

New coronavirus variant not out of control, says WHO

The new coronavirus variant discovered in Britain with a higher transmission rate is not yet out of control and can be contained using existing measures, the World Health Organization said on Monday.

Genetics

Scientists identify new puberty-promoting genes

A team of neuroscientists led by Professor Christiana Ruhrberg (UCL, UK) and Professor Anna Cariboni (University of Milan, Italy) have found two molecules that work together to help set up the sense of smell and pave the ...

Medical research

'Ninja parasites' elude immune response through molecular mimicry

(Medical Xpress)—In feudal-age Japan, cunning, unorthodox mercenaries known as ninjas were notorious for using disguise, deception, and stealth to infiltrate enemy fortifications. In the world of modern parasites, certain ...

Medical research

Reseachers develop holographic technique for bionic vision

Researchers led by biomedical engineering Professor Shy Shoham of the Technion-Israel Institute of Technology are testing the power of holography to artificially stimulate cells in the eye, with hopes of developing a new ...

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