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新型传感器为诊断铺平了道路
诸平 2024-11-28 19:23
新型传感器为诊断铺平了道路 诸平 Fig. 1 Dr David Kaiser holds a nasal swab sample, which is examined for biomarkers using the developed sensor.Image: Jens Meyer (University of Jena) Fig. 2 A graphene biosensor chip on a printed circuit board, connected by wirebond wires ...
个人分类: 新科技|7060 次阅读|5 个评论
革命性的药物发现:科学家开发了世界上第一个单原子编辑技术
诸平 2024-11-27 21:15
革命性的药物发现:科学家开发了世界上第一个单原子编辑技术 诸平 KAIST researchers have developed a groundbreaking light-powered single-atom editing technology that simplifies drug development by selectively converting oxygen atoms into nitrogen, revolutionizing pharmaceutical research. C ...
个人分类: 新科技|2012 次阅读|没有评论
科学家解开自私的B染色体之谜
诸平 2024-11-27 19:46
科学家解开自私的B染色体之谜 诸平 B chromosomes, studied in rye by the IPK Leibniz Institute, manipulate cell division via “chromosome drive.” Using advanced sequencing, researchers identified five candidate genes, including DCR28, a key regulator. Their findings provide new insights ...
个人分类: 新科技|7025 次阅读|4 个评论
挑战物理学:激光可以阻挡光本身
热度 1 诸平 2024-11-26 19:55
挑战物理学:激光可以阻挡光本身 诸平 Fig. 1 A new study demonstrates that under certain conditions, light can create shadows by blocking other light, similar to how solid objects cast shadows. Credit: SciTechDaily.com Fig. 2 Researchers showed that a laser beam can sometim ...
个人分类: 新科技|7415 次阅读|8 个评论 热度 1
重新思考肥胖:新的研究挑战减肥是健康的关键
热度 1 诸平 2024-11-25 15:17
重新思考肥胖:新的研究挑战减肥是健康的关键 诸平 Cardiorespiratory fitness predicts mortality risk better than BMI, with fitness reducing risks significantly for all body types. Modest physical activity, such as brisk walking, can greatly improve health outcomes, emphasizing the need fo ...
个人分类: 健康生活|5814 次阅读|5 个评论 热度 1
科学家揭开了有史以来最重镆元素的秘密
诸平 2024-11-24 20:29
科学家揭开了有史以来最重镆元素的秘密 诸平 Fig. 1 Moscovium and nihonium have been identified as more reactive than flerovium, demonstrating the significance of relativistic effects in superheavy elements. Fig. 2 The detector array with the quartz-coated detectors is loca ...
个人分类: 新科技|5891 次阅读|3 个评论
有关研究表明阿司匹林和其他常用药物可能会增加患痴呆症的风险
诸平 2024-11-23 20:29
有关研究表明阿司匹林和其他常用药物可能会增加患痴呆症的风险 诸平 A study from Karolinska Institutet links long-term use of common cardiovascular drugs, like antihypertensives and cholesterol-lowering medications, to a reduced risk of dementia, while antiplatelet drugs may increase the r ...
个人分类: 药物动态|1910 次阅读|没有评论
这一化学突破可能会改变从医学到农业的一切
诸平 2024-11-23 19:02
这一化学突破可能会改变从医学到农业的一切 诸平 Triazenolysis: making amines by breaking olefins. Credit: Tatyana Savin 据以色列理工学院( Technion-Israel Institute of Technology ) 2024 年 11 月 20 日提供的消息,这一化学突破可能会改变从医学到农业的一切( This Chemistry Breakt ...
个人分类: 新科技|5593 次阅读|3 个评论
自然疗法可以逆转阿尔茨海默病的症状
诸平 2024-11-22 20:42
自然疗法可以逆转阿尔茨海默病的症状 诸平 Fig. 1 Researchers found that Ziziphus jujuba seeds improve cognitive and motor functions in mice with neurodegenerative diseases, showing promise for future dementia prevention products. Fig. 2 These dried seeds of a type of jujube ...
个人分类: 药物动态|7217 次阅读|4 个评论
类风湿关节炎个体化治疗的新方法
诸平 2024-11-21 19:37
类风湿关节炎个体化治疗的新方法 诸平 ( © Image: Depositphotos ) 据奥地利维也纳医科大学 ( Medical University of Vienna 简称 MedUni Vienna , Vienna, Austria ) 2024 年 11 月 21 日提供的消息,类风湿关节炎个体化治疗的新方法( New approach to personalized treatment o ...
个人分类: 健康生活|5948 次阅读|2 个评论

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