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羊驼抗体:阿片类药物之战的突破
诸平 2024-10-16 20:53
羊驼抗体:阿片类药物之战的突破 诸平 NbE (red) binds the specific receptor responsible for opioid action (blue) and blocks off other small molecules (white/yellow/red). Credit: © UNIGE, edited 据瑞士日内瓦大学 ( University of Geneva, UNIGE ) 2024 年 10 月 14 日提供 ...
个人分类: 药物动态|6643 次阅读|没有评论
突破光子技术改变量子计算
热度 1 诸平 2024-10-11 21:20
突破光子技术改变量子计算 诸平 A recent quantum computing breakthrough has enhanced the scalability and efficiency of quantum computations, moving closer to practical quantum computing advancements. Credit: SciTechDaily.com 据以色列耶路撒冷希伯来大学 ( The Hebrew University of J ...
个人分类: 新科技|6544 次阅读|2 个评论 热度 1
革命性的超级聚合物:难以置信的坚韧和无限回收
诸平 2024-10-10 20:10
革命性的超级聚合物:难以置信的坚韧和无限回收 诸平 Fig. 1 Scientists have invented tough, chemically recyclable polymers that maintain high performance under stress but can be precisely broken down and reused with no loss in quality. Their method uses a metal catalyst to trigger decomp ...
个人分类: 新科技|6190 次阅读|没有评论
突破阿尔茨海默病药物靶向关键“热点”抑制有毒缠结
诸平 2024-10-9 19:20
突破阿尔茨海默病药物靶向关键“热点”抑制有毒缠结 诸平 Fig. 1 Tau proteins (red-orange) interrupt normal neuron operation. (Selvanegra/iStock/Getty Images Plus) Fig. 2 Tau proteins (in red) building up in the neuronal circuits of a fruit fly. (University of Southampton) ...
个人分类: 药物动态|2463 次阅读|没有评论
科学家证实了百年电子成键理论
诸平 2024-10-3 20:45
科学家证实了百年电子成键理论 诸平 Fig. 1 Researchers have discovered a stable single-electron covalent bond between two carbon atoms, confirming Linus Pauling’s 1931 theory. The study utilized oxidation of hexaphenylethane and analysis with X-ray diffraction and Raman spectroscopy t ...
个人分类: 新科技|2060 次阅读|没有评论
科学家发现永久化学物质的细菌解决方案
诸平 2024-10-1 20:43
科学家发现永久化学物质的细菌解决方案 诸平 Fig. 1 Researchers at UC Riverside have discovered bacteria that can degrade specific types of PFAS compounds in contaminated water, potentially offering a cost-effective cleanup solution. The study identifies critical enzymes that could be enh ...
个人分类: 新科技|7077 次阅读|没有评论
佐治亚理工学院的新阴极技术将彻底改变电动汽车和能源储存
热度 1 诸平 2024-9-30 20:13
佐治亚理工学院的新阴极技术将彻底改变电动汽车和能源储存 诸平 Fig. 1 A research team has developed a low-cost FeCl3 cathode that could transform electric vehicles by making lithium-ion batteries cheaper and more efficient. This innovation enhances both performance and sustainability. C ...
个人分类: 新科技|7334 次阅读|2 个评论 热度 1
革命性的抗衰老疗法可以延长寿命25岁
热度 1 诸平 2024-9-25 20:25
革命性的抗衰老疗法可以延长寿命25岁 诸平 Fig. 1 Scientists from Duke-NUS Medical School have discovered that the protein IL11 accelerates aging, and targeting it with anti-IL11 therapy can reverse signs of aging in preclinical models, increasing lifespan by up to 25%. This therapy cou ...
个人分类: 新科技|5123 次阅读|没有评论 热度 1
揭示新的DNA结构:一个可能重新定义糖尿病治疗的突破
热度 1 诸平 2024-9-21 14:56
揭示新的DNA结构:一个可能重新定义糖尿病治疗的突破 诸平 Crystal of the 4C i-motif, used in X-ray experiments. Credit: Dilek Guneri et al, UCL School of Pharmacy 据《科技日报》 ( SciTechDaily )网站 2024 年 9 月 19 日刊发来自英国伦敦大学学院( University College London ) ...
个人分类: 新科技|6737 次阅读|2 个评论 热度 1
人类基因组存储在“永久”记忆晶体上
诸平 2024-9-20 20:12
人类基因组存储在“永久”记忆晶体上 诸平 Fig. 1 Credit: University of Southampton Fig. 2 Memory of Mankind archive in Hallstatt, Austria. Credit: University of Southampton https://www.southampton.ac.uk/news/2024/09/human-genome-stored-on-everlasting-memory-crystal-.pa ...
个人分类: 新科技|6222 次阅读|没有评论

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