2023-12-09 15:20:40医药卫生
通常在睡眠中发现的脑电波可以预防癫痫活动

Slow waves that usually only occur in the brain during sleep are also present during wakefulness in people with epilepsy and may protect against increased brain excitability associated with the condition, finds a new study led by researchers at UCL.

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2023-12-09 15:20:38医药卫生
受保护的飞沫——药物的新运输途径

Microgels form a thin protective shell around a droplet until the temperature rises above 32 degrees. Then the microgels shrink and the droplet dissolves in the surrounding liquid. A study by researchers from the University of Gothenburg now reveals the u

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2023-12-09 15:20:37医药卫生
打棒球的孩子有肘部受伤的风险

Youth baseball players are prone to elbow pain and injuries, including repetitive overuse changes and fractures, based on the maturity of their bones, according to a new study being presented today at the annual meeting of the Radiological Society of Nort

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2023-12-09 15:20:33医药卫生
研究发现,酒精和四氢大麻酚的联合使用会影响大鼠的大脑

The increased legalization of cannabis over the past several years can potentially increase its co-use with alcohol. Concerningly, very few studies have looked at the effects of these two drugs when used in combination. In a series of new studies, researc

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2023-12-09 15:20:31医药卫生
研究人员开发新的脑网络建模工具以推进阿尔茨海默病研究

Indiana University researchers are collaborating on a novel approach to use neuroimaging and network modeling tools -- previously developed to analyze brains of patients in the clinic -- to investigate Alzheimer's disease progression in preclinical anima

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2023-12-09 15:20:27医药卫生
高海拔训练在手术前为患者带来希望

Simulated high altitude could help older patients at risk of health complications related to surgery, a new study has found.

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2023-12-09 15:20:24医药卫生
新的免疫治疗策略给自身免疫性皮肤病患者带来希望

Researchers, led by University of Melbourne's Professor Laura Mackay, a Laboratory Head and Immunology Theme Leader at the Peter Doherty Institute of Infection and Immunity (Doherty Institute), discovered distinct mechanisms controlling different types o

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2023-12-09 15:20:21医药卫生
研究测试有无PFAS的消防员道岔装置

Transitioning away from per- and polyfluoroalkyl substances (PFAS), which offer water- and oil-repelling properties on the outer shells of firefighter turnout gear, could bring potential performance tradeoffs, according to a new study from North Carolina

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2023-12-09 15:20:18医药卫生
一项新研究利用基因数据支持噻嗪类利尿剂预防肾结石

Kidney stones affect nearly 10% of the global population. For more than three decades, thiazide diuretics, a common medication used for high blood pressure, have been the standard of care for kidney stone prevention because they reduce the excretion of ur

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2023-12-09 15:20:14医药卫生
新研究探索了极端高温条件下未来生存和宜居性的极限

Commonly associated with longer days and slower paces, this summer's record-smashing heat in Arizona demonstrated a concerning future for the planet's warmest season. From power outages endangering entire neighborhoods and heat-related deaths rising amo

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2023-12-09 15:20:12医药卫生
利用寄生虫的力量来止痛

For the first time, scientists have begun to figure out why the disfiguring skin lesions caused by cutaneous leishmaniasis don't hurt.

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2023-12-09 15:20:08医药卫生
科学家利用人体细胞制造微型生物机器人

Researchers at Tufts University and Harvard University's Wyss Institute have created tiny biological robots that they call Anthrobots from human tracheal cells that can move across a surface and have been found to encourage the growth of neurons across a

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