8118期

最新文章

• Temporary carbon dioxide removal to offset short-lived climate forcers AI翻译
  作者：He, Yue; Riahi, Keywan; Gidden, Matthew J.; Piao, Shilong; Wang, Tao; Gasser, Thomas
  作者单位：Peking University; International Institute for Applied Systems Analysis (IIASA); University System of Maryland; University of Maryland College Park; Chinese Academy of Sciences; Nanjing Institute of Geology & Paleontology, CAS; Institute of Tibetan Plateau Research, CAS; Center for Excellence in Tibetan Plateau Earth Sciences (CETES), CAS; CEA; Universite Paris Saclay; Universite Paris Cite
  摘要：Carbon dioxide removal (CDR) is considered for achieving the long-term temperature objectives of the Paris Agreement and national net-zero emission targets1, 2, 3, 4-5. The durability of these CDR methods varies widely, ranging from decades to theoretically permanent6. Temporary CDR dominates present deployment, whereas permanent solutions face further feasibility and cost challenges at scale1. However, efforts to integrate temporary CDR into climate policies have relied on equivalency assumpt...
• The Amazon can be saved - with concerted action inside and outside Brazil AI翻译
  作者：[Anonymous]
• Earliest signs of vision recorded in ancient sea-floor tracks AI翻译
  作者：[Anonymous]
• Nonlinear atomic tunnelling boosted by bright squeezed vacuum AI翻译
  作者：Jiang, Zhejun; Pan, Shengzhe; Chen, Jianqi; Zhu, Mingyu; Zhao, Chenhao; Wang, Yiwen; Zhang, Ru; Lu, Jianshi; Han, Lulu; Xiong, Suwen; Wu, Dian; Li, Wenxue; Jiang, Shicheng; Ni, Hongcheng; Wu, Jian
  作者单位：East China Normal University; Shanxi University; East China Normal University
  摘要：Nonlinear optical processes, mediated by multiphoton interactions rather than single-photon response, are routinely exploited to enable a range of light-based functionalities in devices and applications. Nonlinear effects are enhanced by higher-intensity fields, which is a limiting strategy owing to potential radiation damage. An alternative strategy relies on the fluctuation redistribution typical of quantum light(1, 2, 3-4), but experimental demonstrations at the most fundamental level have ...
• Pervasive and programmed nucleosome distortion on single chromatin fibres AI翻译
  作者：Yang, Marty G.; Richter, Hannah J.; Wang, Simai; McNally, Colin P.; Moore, Camille M.; Emadi, Ali; Harris, Nicole E.; Dhillon, Simaron; Maresca, Michela; Pan, Huimin; Saunders, Hayden; Yang, Ruiqiao; Ostrowski, Megan S.; Anderson, Erika C.; de Wit, Elzo; Maher, Jacquelyn J.; Fan, Yuhong; Narlikar, Geeta J.; Nora, Elphege P.; Willenbring, Holger; Goodarzi, Hani; Ramani, Vijay
  作者单位：University of California System; University of California San Francisco; The J David Gladstone Institutes; University of California System; University of California San Francisco; University of California System; University of California San Francisco; University of California System; University of California San Francisco; UCSF Medical Center; University of California System; University of California San Francisco; Netherlands Cancer Institute; University of California System; University of California San Francisco; University of California System; University of California San Francisco; University System of Georgia; Georgia Institute of Technology; University System of Georgia; Georgia Institute of Technology; University of California System; University of California San Francisco; Chan Zuckerberg Initiative (CZI); Erasmus University Rotterdam - Excl Erasmus MC; Erasmus University Rotterdam; Erasmus MC; University of California System; University of California Berkeley
  摘要：Despite decades of biochemical and structural studies of the nucleosome1, researchers lack genome-scale methods to determine variability in nucleosome structure along individual chromatin fibres. To address this, here we present Iteratively Defined Lengths of Inaccessibility (IDLI), a computational method that maps the single-molecule co-occupancy of structurally distinct nucleosomes, subnucleosomes and other protein-DNA interactions through long-read single-molecule footprinting2,3. IDLI clas...
• Babies' birth weight improves with help of payments to parents AI翻译
  作者：[Anonymous]
• Decade-long warming accelerates antibiotic resistance in grassland soils AI翻译
  作者：Wu, Linwei; Mu, Da-Shuai; An, Jing; Wang, Yanan; Fan, Xiaomin; Lu, De-Chen; Zhang, Ya; Xie, Yinan; Michael, Jonathan; Curtis, Daniel; Fan, Yupeng; Wang, Yajiao; Guo, Xue; Tu, Qichao; Yan, Qingyun; Gao, Qun; He, Zhili; Deng, Ye; Xue, Kai; Wu, Liyou; Ning, Daliang; Tao, Xuanyu; Yang, Yunfeng; Zhou, Jizhong
  作者单位：Peking University; Peking University; University of Oklahoma System; University of Oklahoma - Norman; Shandong University; Shandong University; Tsinghua University; Tsinghua Shenzhen International Graduate School; Chinese Academy of Sciences; Nanjing Institute of Geology & Paleontology, CAS; Research Center for Eco-Environmental Sciences (RCEES), CAS; Shandong University; Southern Marine Science & Engineering Guangdong Laboratory; Southern Marine Science & Engineering Guangdong Laboratory (Zhuhai); Beijing Normal University; Chinese Academy of Sciences; Research Center for Eco-Environmental Sciences (RCEES), CAS; Tsinghua University; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; University of Oklahoma System; University of Oklahoma - Norman; University of Oklahoma System; University of Oklahoma - Norman; University of Oklahoma System; University of Oklahoma - Norman
  摘要：Soils are critical reservoirs of antibiotic-resistance genes (ARGs)1,2, which are strongly shaped by microbial interactions and environmental conditions and are therefore highly sensitive to disturbance2, 3, 4, 5-6. Although climate warming is recognized as one of the most significant disturbances to microbial communities and their functions7, 8, 9-10, its impacts on soil resistomes remain poorly understood. Here we investigated the effects of decade-long experimental warming on ARGs in grassl...
• AI IS TAKING ON ANTIBIOTIC RESISTANCE - HERE'S HOW AI翻译
  作者：Madhusoodanan, Jyoti
• Device could sniff out fusion reactors secretly making material for a nuclear bomb AI翻译
  作者：[Anonymous]
• Satellite megaconstellations will threaten space-based astronomy (vol 648, pg 51, 2025) AI翻译
  作者：Borlaff, Alejandro S.; Marcum, Pamela M.; Howell, Steve B.