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Medical Xpress / Brain recordings hint at how AI reads facial expressions differently from us
The human brain can recognize a person's face and expression in less than a blink of an eye, but current artificial intelligence (AI) models, although fairly accurate at doing the same, use a different process than the brain. ...
Phys.org / AI model designs potentially stable protein sequences beyond those found in nature
A protein's function is determined by its structure, and structure—the way a protein folds—is determined by its sequence of amino acids, the building blocks of proteins.
Medical Xpress / Keto diet has greater health benefits than other popular weight-loss diets, according to clinical trial
A diet that severely limits carbohydrates but is high in fat has the greatest health benefits for people with obesity compared with a Mediterranean diet or a low-fat diet, according to a clinical trial published Aug. 27 in ...
Medical Xpress / Major changes made to the ESC Guidelines on heart failure
Reflecting improved understanding and treatment advances, new European Society of Cardiology (ESC) guidelines on heart failure have been published online today in the European Heart Journal and will be presented at ESC Congress ...
Medical Xpress / Implantable cardioverter-defibrillators may benefit certain younger patients with mild–moderate heart dysfunction
A more than a decade-long medical trial has opened the way for potentially life-saving treatment options for patients with mild-to-moderate heart conditions. Internationally recognized cardiac expert Flinders University Professor ...
Medical Xpress / A liver signaling pathway may explain why colorectal cancer weakens muscle and bone
Researchers at the University of Colorado Anschutz and Indiana University School of Medicine have identified a biological process that may help explain why colorectal cancer can cause severe muscle and bone loss, especially ...
Phys.org / Candida fungi can burst immune cells and shape-shift to evade immunity
Candida auris and Candida albicans are microscopic fungi that cause life-threatening human infections, killing almost a million people globally every year. The World Health Organization lists both species among the top four ...
Phys.org / Low oxygen could limit insects' uphill escape from climate warming
Reduced oxygen levels and air pressure at higher elevations may limit insects' ability to move upslope to escape a warming climate, with potential consequences for the essential services they provide, like pollination, according ...
Medical Xpress / Three shifting immune states in sepsis could explain why treatments miss their window
Researchers have mapped how the immune response in people with sepsis changes over time. The work, led by King's College London, could help pave the way for treatments that target the specific parts of the immune system that ...
Medical Xpress / Peroxisome structure can help protect insulin and maintain beta cell health
Researchers at LSU's Pennington Biomedical Research Center have identified a previously underappreciated role for tiny structures inside cells called peroxisomes in protecting insulin and maintaining the health and maturity ...
Phys.org / Cowpea plants create underground defense system for the next generation after insect attacks
Plants might seem helpless when it comes to insect attacks, but they are known to employ various techniques to deter pests. One of these techniques involves sending out signals to recruit parasitoid wasps, and a new study, ...
Phys.org / Compound with the potential to treat drug-resistant HIV identified
A large international team has developed a new compound that showed strong antiviral activity against HIV, including some drug-resistant variants.
