Detecting odors and differentiating between them is an essential ability that helps animals to survive and interact more effectively with their surrounding environment. In mammals, odors are known to be initially processed ...
Inhale flu viruses after vaccination and the body responds with an explosion of flu-fighting antibodies courtesy of a deep-seated memory in the immune system, a response scientists are now finding relies heavily on a complex ...
(Medical Xpress)—Among the brain's many functions is the use of predictive models to processing expected stimuli or actions. In such a model, we experience surprise when presented with an unexpected stimulus – that is, ...
(Medical Xpress)—The constant refrain of the federal BRAIN Initiative can be summarized as the twin-towered call of "tools to codes." To that point, the latest issue of Nature methods is currently running an in-depth series ...
Most of us think little of why we feel pleasantly full after eating a big holiday meal, why we start to cough after accidentally inhaling campfire smoke, or why we are hit with sudden nausea after ingesting something toxic. ...
Aug 31, 2022
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The concept of new bone formation via divalent cations is widely reported although the underlying mechanism of the process remains unclear. In a new report now published in Nature Communications, Wei Qiao and a team of scientists ...
Northwestern University neuroscientists now can read the mind of a fly. They have developed a clever new tool that lights up active conversations between neurons during a behavior or sensory experience, such as smelling a ...
Dec 4, 2015
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(Medical Xpress)—Butterscotch can be made by heating brown sugar and butter together according to some predefined proportion. Although one might imagine an infinite variety of butterscotches might be crafted through the ...
(Medical Xpress)—Asthma is a debilitating condition that kills 250,000 people around the world each year. People with asthma have hyperreactive airways and thickened lung walls obstructed with mucus. During an asthma attack, ...
Nine years after an accident caused the loss of his left hand, Dennis Aabo Sørensen from Denmark became the first amputee in the world to feel – in real-time – with a sensory-enhanced prosthetic hand that was surgically ...
Feb 5, 2014
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