麻豆传媒

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High levels of physical activity may mitigate brain loss in adults and help maintain long-term cognitive health, researchers at UT Southwestern Medical Center report in a study published in the Journal of Applied Physiology.

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A new class of semiconductors that can store information in electric fields could enable computers that run on less power, sensors with quantum precision, and the conversion of signals between electrical, optical and acoustic forms鈥攂ut how they maintained two opposite electric polarizations in the same material was a mystery.

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An artificial intelligence (AI) program trained to review images from a common medical test can detect early signs of tricuspid heart valve disease and may help doctors diagnose and treat patients sooner, according to research from the Smidt Heart Institute at Cedars-Sinai.

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A Ludwig Cancer Research study has identified a novel strategy for treating acute myelogenous leukemia (AML), an aggressive blood cancer for which the median survival time following diagnosis remains just 8.5 months.

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Wherever there鈥檚 dirt there鈥檚 bound to be ants, but one particular group is so adept at blending in with the ground that they hold the name 鈥渄irt ant鈥� (Basiceros) all to themselves. ...

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A novel approach called Counterfactual Synthetic Minority Oversampling Technique (SMOTE) has been developed to tackle the persistent issue of imbalanced data in healthcare. Traditional models trained on imbalanced datasets often overlook rare but critical conditions, such as diseases, leading to biased predictions.

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A recent study introduces an advanced anomaly-based intrusion detection system (IDS) designed to address the increasing cyber threats targeting Internet of Things (IoT) devices. By combining machine learning (ML) and deep learning (DL) models with particle swarm optimization (PSO) for feature selection, the system achieves remarkable performance.

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A scientific paper recently published reveals that soil scratching by gorillas in Congo鈥檚 Nouabal茅-Ndoki National Park is a foraging strategy to access a species of deer truffle, identified as Elaphomyces labyrinthinus, and not insects, as long assumed.

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In research that is the first of its kind and that holds great potential for addressing a nationwide kidney transplantation challenge, UNC Charlotte microeconomist Glenn Dutcher and colleagues have found significant differences in the acceptance rates among clinicians at the same transplant centers, and also among centers.