2024

最新文章

• Congress is threatening funding of US firearm-injury prevention research - again AI翻译
  作者：Poole, Danielle N.; Ranney, Megan L.
  作者单位：Yale University
• Establish global standards to protect childhood cancer genomics data AI翻译
  作者：Yang, Lan; Ding, Guodong
  作者单位：Shanghai Jiao Tong University
• Early intermittent hyperlipidaemia alters tissue macrophages to fuel atherosclerosis AI翻译
  作者：Takaoka, Minoru; Zhao, Xiaohui; Lim, Hwee Ying; Magnussen, Costan G.; Ang, Owen; Suffee, Nadine; Schrank, Patricia R.; Ong, Wei Siong; Tsiantoulas, Dimitrios; Sommer, Felix; Mohanta, Sarajo K.; Harrison, James; Meng, Yaxing; Laurans, Ludivine; Wu, Feitong; Lu, Yuning; Masters, Leanne; Newland, Stephen A.; Denti, Laura; Hong, Mingyang; Chajadine, Mouna; Juonala, Markus; Koskinen, Juhani S.; Kaehoenen, Mika; Pahkala, Katja; Rovio, Suvi P.; Mykkaenen, Juha; Thomson, Russell; Kaisho, Tsuneyasu; Habenicht, Andreas J. R.; Clement, Marc; Tedgui, Alain; Ait-Oufella, Hafid; Zhao, Tian X.; Nus, Meritxell; Ruhrberg, Christiana; Taleb, Soraya; Williams, Jesse W.; Raitakari, Olli T.; Angeli, Veronique; Mallat, Ziad
  作者单位：University of Cambridge; National University of Singapore; National University of Singapore; University of Turku; University of Turku; University of Turku; Baker Heart and Diabetes Institute; Universite Paris Cite; Institut National de la Sante et de la Recherche Medicale (Inserm); University of Minnesota System; University of Minnesota Twin Cities; Medical University of Vienna; University of Kiel; University of Kiel; Schleswig Holstein University Hospital; University of Munich; University of London; University College London; University of Turku; University of Turku; Satakunta Central Hospital; Tampere University; Tampere University; Tampere University; Wakayama Medical University; University of Turku
  摘要：Hyperlipidaemia is a major risk factor of atherosclerotic cardiovascular disease (ASCVD). Risk of cardiovascular events depends on cumulative lifetime exposure to low-density lipoprotein cholesterol (LDL-C) and, independently, on the time course of exposure to LDL-C, with early exposure being associated with a higher risk1. Furthermore, LDL-C fluctuations are associated with ASCVD outcomes2-4. However, the precise mechanisms behind this increased ASCVD risk are not understood. Here we find tha...
• Universal quantum operations and ancilla-based read-out for tweezer clocks AI翻译
  作者：Finkelstein, Ran; Tsai, Richard Bing-Shiun; Sun, Xiangkai; Scholl, Pascal; Direkci, Su; Gefen, Tuvia; Choi, Joonhee; Shaw, Adam L.; Endres, Manuel
  作者单位：California Institute of Technology; Stanford University
  摘要：Enhancing the precision of measurements by harnessing entanglement is a long-sought goal in quantum metrology1,2. Yet attaining the best sensitivity allowed by quantum theory in the presence of noise is an outstanding challenge, requiring optimal probe-state generation and read-out strategies3-7. Neutral-atom optical clocks8, which are the leading systems for measuring time, have shown recent progress in terms of entanglement generation9-11 but at present lack the control capabilities for real...
• Nuclear power for AI: what it will take to reopen Three Mile Island safely AI翻译
  作者：Greshko, Michael
• Using both faces of polar semiconductor wafers for functional devices AI翻译
  作者：van Deurzen, Len; Kim, Eungkyun; Pieczulewski, Naomi; Zhang, Zexuan; Feduniewicz-Zmuda, Anna; Chlipala, Mikolaj; Siekacz, Marcin; Muller, David; Xing, Huili Grace; Jena, Debdeep; Turski, Henryk
  作者单位：Cornell University; Cornell University; Cornell University; Polish Academy of Sciences; Institute of High Pressure Physics of the Polish Academy of Sciences; Cornell University
  摘要：Unlike non-polar semiconductors such as silicon, the broken inversion symmetry of the wide-bandgap semiconductor gallium nitride (GaN) leads to a large electronic polarization along a unique crystal axis(1). This makes the two surfaces of the semiconductor wafer perpendicular to the polar axis substantially different in their physical and chemical properties(2). In the past three decades, the cation (gallium) face of GaN has been used for photonic devices such as light-emitting diodes (LEDs) a...
• Permafrost slows Arctic riverbank erosion AI翻译
  作者：Geyman, Emily C.; Douglas, Madison M.; Avouac, Jean-Philippe; Lamb, Michael P.
  作者单位：California Institute of Technology; Massachusetts Institute of Technology (MIT)
  摘要：The rate of river migration affects the stability of Arctic infrastructure and communities1,2 and regulates the fluxes of carbon3,4, nutrients5 and sediment6,7 to the oceans. However, predicting how the pace of river migration will change in a warming Arctic8 has so far been stymied by conflicting observations about whether permafrost9 primarily acts to slow10,11 or accelerate12,13 river migration. Here we develop new computational methods that enable the detection of riverbank erosion at leng...
• Hundreds of methane super-sources pinpointed in satellite data AI翻译
  作者：[Anonymous]
• A 'Swiss army knife' microscope that doesn't break the bank AI翻译
  作者：[Anonymous]
  摘要：The parts of a 3D-printed device can be changed out, allowing for versatility as well as ultrahigh resolution.
• Birth of protein folds and functions in the virome (vol 633, pg 710, 2024) AI翻译
  作者：Nomburg, Jason; Doherty, Erin E.; Price, Nathan; Bellieny-Rabelo, Daniel; Zhu, Yong K.; Doudna, Jennifer A.