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膝关节手术后缺少运动可能加重关节炎风险
2023-12-06The onset of osteoarthritis(骨关节炎) may be related to a loss of knee motion after reconstructive ACL surgery, as noted in new research presented at the ...
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老年痴呆症研究取得进展
2023-12-06Advances in research into Alzheimer's disease: transporter proteins at the blood CSF barrier and vitamin D may help prevent amyloid(淀粉体) β bu...
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气候变暖导致春天提前来临
2023-12-06Spring is hailed as the season of rebirth, but if it comes too early, it can threaten the plants it is meant to welcome. A University of Alberta study...
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孕妇盐摄入量影响胎儿肾发育
2023-12-06A new animal study from Europe has drawn an association between pregnant mothers' sodium(钠) intake and their newborn's kidney development. Amo...
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荧光灯中的汞蒸气超过人体安全标准
2023-12-06Once broken, a compact fluorescent light(荧光灯) bulb continuously releases mercury vapor(汞蒸气) into the air for weeks to months, and the total amount can...
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美科学家发明炭疽杆菌便捷检测器
2023-12-06An automatic and portable detector that takes just fifteen minutes to analyze a sample suspected of contamination(污染) with anthrax(炭疽) is being develo...
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塞来昔布可能防止戒烟者患肺癌
2023-12-06Celecoxib(塞来昔布) may emerge as a potent chemopreventive agent for lung cancer, according to a recent study in Cancer Prevention Research, a journal of ...
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空气污染可使大脑物理形态发生变化
2023-12-06Long-term exposure to air pollution can lead to physical changes in the brain, as well as learning and memory problems and even depression, new resear...
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两种处理消极情感的方法
2023-12-06A big part of coping with life is having a flexible reaction to the ups and downs. Now, a study which will be published in an upcoming issue of Psycho...
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生活习惯、饮食对黄斑变性有显著影响
2023-12-06Eating a diet high in vitamin D, as well as the nutrients betaine(甜菜碱) and methionine(蛋氨酸) , might help reduce the risk of macular degeneration, accor...