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离治愈只有一步之遥:氙气如何改变阿尔茨海默病的治疗方法
诸平 2025-1-17 20:02
离治愈只有一步之遥:氙气如何改变阿尔茨海默病的治疗方法 诸平 Xenon gas emerges as a promising treatment for Alzheimer’s, showing benefits in preclinical tests such as reducing brain atrophy and enhancing neuron protection, with human trials starting soon . 据 Mass General Brigha ...
个人分类: 新科技|13 次阅读|没有评论
用单原子自旋电流革新电子学
热度 2 诸平 2025-1-13 20:04
用单原子自旋电流革新电子学 诸平 When circular polarized light is irradiated onto a thallium lead alloy, the majority “up spins” of electrons flow in the right direction (spin-polarized current). Credit: Taniuchi et al 2025 据日本东京大学理学院( School of Science, The Univer ...
个人分类: 新科技|4475 次阅读|2 个评论 热度 2
革命性的表面技术杀死细菌并促进细胞生长
热度 3 诸平 2025-1-12 18:49
革命性的表面技术杀死细菌并促进细胞生长 诸平 The team have shown that their nanostructured surfaces resist the growth of bacteria, but enable the culturing of cells. Credit: Tokyo Metropolitan University 据日本东京都立大学 ( Tokyo Metropolitan University ) 2025 年 1 月 ...
个人分类: 新科技|4951 次阅读|8 个评论 热度 3
科学家如何利用原子精度来强化化学反应
诸平 2025-1-11 19:44
科学家如何利用原子精度来强化化学反应 诸平 Fig. 1 A research group led by Prof. Wenjie Shen and Prof. Yong Li from the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences has achieved atomic precision in tuning bimetallic catalyst active sites. By forming Pt-Fe-Pt ...
个人分类: 新科技|5114 次阅读|没有评论
肺移植领域的里程碑:体外光移植术改善了排斥反应和感染率
诸平 2025-1-10 15:05
肺移植领域的里程碑:体外光移植术改善了排斥反应和感染率 诸平 Fig. 1 Extracorporeal photopheresis for lung transplantation Fig. 2 Foto: Getty/Sebastian Kaulitzki - Science Photo Library 据奥地利维也纳医科大学 ( Medical University of Vienna 简称 MedUni Vienna ) ...
个人分类: 新科技|4899 次阅读|没有评论
集成光子学达到里程碑:高功率可调谐激光器开辟新天地
诸平 2025-1-9 18:21
集成光子学达到里程碑:高功率可调谐激光器开辟新天地 诸平 The integrated large-mode area-based amplifier amplifies a tunable seed source to a few watts level. In this scenario, the seed and the pump are fully integrated together with the amplifier onto a silicon photonics platform. The d ...
个人分类: 新科技|750 次阅读|没有评论
共价RNA复合物工程的新化学
诸平 2025-1-7 20:04
共价 RNA 复合物工程的新化学 诸平 Chemically modified RNA can be made to fluoresce and is also suitable for the search for new active substances. 据奥地利因斯布鲁克大学 ( University of Innsbruck ) 网站 2025 年 1 月 7 日报道,共价 RNA 复合物工程的新化学 ( New chem­istry ...
个人分类: 新科技|970 次阅读|没有评论
睡眠革命:磁脉冲如何治疗失眠
诸平 2025-1-7 10:40
睡眠革命:磁脉冲如何治疗失眠 诸平 Fig. 1 Traditional treatments for sleep disorders, such as medications and cognitive behavioral therapy, often fail to provide adequate relief for military personnel. Researchers at the University of Arizona College of Medicine – Tucson aim to address ...
个人分类: 新科技|3654 次阅读|没有评论
新一代Zn-I2电池:高容量满足长期耐用性
热度 1 诸平 2025-1-6 11:13
新一代 Zn-I 2 电池:高容量满足长期耐用性 诸平 Molybdenum carbide (MoC) nanoclusters embedded in porous nitrogen-doped carbon fibers with atomic Zn-N4 sites exhibit a physicochemical confinement effect on iodine species and enhance electron/ion transfer efficiency, facilitating the rev ...
个人分类: 新科技|4238 次阅读|2 个评论 热度 1
Nature:天冬氨酸引发肺癌
热度 1 诸平 2025-1-5 20:29
Nature : 天冬氨酸引发肺癌 诸平 A new study reveals that high levels of aspartate in the lungs contribute to the growth of cancer metastases there, suggesting potential targeted therapies for metastatic breast cancer. Credit: SciTechDaily.com 据比利时弗拉姆斯生物技术研究所 ( ...
个人分类: 新科技|4266 次阅读|5 个评论 热度 1

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