Although the pathology of the respiratory system is the main impact of COVID-19, many patients also manifest important neurological symptoms, such as loss of smell (anosmia), headaches, malaise, cognitive loss, epilepsy, ...
Jan 9, 2023
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From the complexity of neural networks to basic biological functions and structures, the human brain only reluctantly reveals its secrets. Advances in neuro-imaging and molecular biology have only recently enabled scientists ...
Jan 5, 2023
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164
Sights, smells and sounds of everyday life can supply the triggers that take someone with PTSD right back to the scarring scene they're trying to forget.
Dec 28, 2022
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124
Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock—nor would you want it to be.
Dec 27, 2022
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Brain-Machine Interface (BMI, also known as Brain-Computer Interface) provides a new dimension for humans to interact with machines and the environment. Brain-machine interfaces help restore or improve human physical or mental ...
Dec 27, 2022
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New Year's Day is a busy time for Canadian lakeshores and riverbanks, as daredevils gather to take the plunge—the polar bear plunge.
Dec 27, 2022
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Although Christmas only lasts a few days each year, many of us spend months planning for it. But as enjoyable as all the parties and festivities might be, many people find they feel a bit burnt-out once the holidays have ...
Dec 27, 2022
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A multiregional brain circuit allows larval zebrafish to track where they are, where they've been, and how to get back to their original location after being displaced, researchers report December 22 in the journal Cell. ...
Dec 22, 2022
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While cluster headache is more common in men than in women, a new study suggests that the disorder may be more severe for women. The study is published in the December 21, 2022, online issue of Neurology, the medical journal ...
Dec 21, 2022
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Metformin, the most prescribed drug for treating diabetes mellitus, known as type 2 diabetes, requires the presence of the growth differentiation factor 15 (GDF15)—a protein whose expression increases in response to cellular ...
Dec 16, 2022
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