2025

最新文章

• COVID VACCINE WORKS FASTER WITH BOTH DOSES IN THE SAME ARM AI翻译
  作者：Fieldhouse, Rachel
• I climb mountains in search of sustainable agricultural systems AI翻译
  作者：Inthasan, Jiraporn; Crow, James Mitchell
  作者单位：Maejo University
  摘要：Jiraporn Inthasan studies soils in Thailand's plantations to identify farming methods that best absorb carbon.
• Intragrain 3D perovskite heterostructure for high-performance pure-red perovskite LEDs AI翻译
  作者：Song, Yong-Hui; Li, Bo; Wang, Zi-Jian; Tai, Xiao-Lin; Ding, Guan-Jie; Li, Zi-Du; Xu, Huaiyu; Hao, Jing-Ming; Song, Kuang-Hui; Feng, Li-Zhe; Hu, Ya-Lan; Yin, Yi-Chen; Zhu, Bai-Sheng; Zhang, Guozhen; Ju, Huanxin; Zheng, Guanhaojie; Hu, Wei; Lin, Yue; Fan, Fengjia; Yao, Hong-Bin
  作者单位：Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Hefei National Laboratory; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; Shanghai Advanced Research Institute, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS
  摘要：Metal-halide perovskites are promising light-emitter candidates for next-generation light-emitting diodes (LEDs)1, 2, 3, 4, 5, 6, 7-8. Achieving high brightness and efficiency simultaneously in pure-red perovskite LEDs (PeLEDs) is an ongoing goal9,10. Three-dimensional (3D) CsPbI3-xBrx emitters have excellent carrier transport capability and high colour purity, which could allow efficient and ultrabright pure-red PeLEDs. However, such devices are prone to efficiency roll-off, resulting in low ...
• Could the shingles vaccine help to prevent dementia? AI翻译
  作者：Jena, Anupam B.
  作者单位：Harvard University; Harvard Medical School; Harvard University; Harvard University Medical Affiliates; Massachusetts General Hospital; National Bureau of Economic Research
• Sensing ceramides by CYSLTR2 and P2RY6 to aggravate atherosclerosis AI翻译
  作者：Zhang, Siting; Lin, Hui; Wang, Jiale; Rui, Jingyu; Wang, Tengwei; Cai, Zeyu; Huang, Shenming; Gao, Yanxiang; Ma, Tianfeng; Fan, Rui; Dai, Rongbo; Li, Zhiqing; Jia, Yiting; Chen, Qiang; He, HaoMing; Tan, Jiaai; Zhu, Shirong; Gu, Rui; Dong, Zhigang; Li, Meihong; Xie, Enmin; Fu, Yi; Zheng, Jingang; Jiang, Changtao; Sun, Jinpeng; Kong, Wei
  作者单位：Peking University; Peking University; Shandong University; Shandong University; Peking University; Binzhou Medical University; Jinan University; Peking University; Chinese People's Liberation Army General Hospital; Peking University; Peking University; Shandong University
  摘要：Recent evidence has shown that increased levels of circulating long-chain ceramides predict atherosclerotic cardiovascular disease independently of cholesterol1,2. Although targeting ceramide signalling may provide therapeutic benefits beyond the treatment of hypercholesterolaemia, the underlying mechanism by which circulating ceramides aggravate atherosclerotic cardiovascular disease remains elusive. Here we examine whether circulating long-chain ceramides activate membrane G-protein-coupled ...
• Snapshots of acyl carrier protein shuttling in human fatty acid synthase AI翻译
  作者：Schultz, Kollin; Costa-Pinheiro, Pedro; Gardner, Lauren; Pinheiro, Laura V.; Ramirez-Solis, Julio; Gardner, Sarah M.; Wellen, Kathryn E.; Marmorstein, Ronen
  作者单位：University of Pennsylvania; University of Pennsylvania; University of Pennsylvania; University of Pennsylvania; University of Pennsylvania
  摘要：The mammalian fatty acid synthase (FASN) enzyme is a dynamic multienzyme that belongs to the megasynthase family. In mammals, a single gene encodes six catalytically active domains and a flexibly tethered acyl carrier protein (ACP) domain that shuttles intermediates between active sites for fatty acid biosynthesis1. FASN is an essential enzyme in mammalian development through the role that fatty acids have in membrane formation, energy storage, cell signalling and protein modifications. Thus, ...
• Supportive? Addictive? Abusive? How AI companions affect our mental health AI翻译
  作者：Adam, David
• World view China should review its research evaluation method AI翻译
  作者：Zhao, Yuxin
  作者单位：Hebei University of Technology
• Structure of the human dopamine transporter in complex with cocaine (vol 632, pg 678, 2024) AI翻译
  作者：Nielsen, Jeppe C.; Salomon, Kristine; Kalenderoglou, Iris E.; Bargmeyer, Sarah; Pape, Tillmann; Shahsavar, Azadeh; Loland, Claus J.
• Walking in two worlds: how an Indigenous computer scientist is using AI to preserve threatened languages AI翻译
  作者：Heidt, Amanda