6806期

最新文章

• Observation of disorder-free localization using a (2+1)D lattice gauge theory on a quantum processor AI翻译
  作者：Aleiner, I.; Moessner, R.; Roushan, P.
  摘要：Disorder-induced phenomena in quantum many-body systems pose a challenge for analytical and numerical approaches at relevant time and system scales. To reduce the cost of disorder sampling, we investigated quantum circuits initialized in states that form tunable superpositions over all disorder configurations, which in lattice gauge theories can be interpreted as superpositions over gauge sectors. On the experimentally accessible timescales, we observed localization in the absence of disorder ...
• End reusable waste dumping in Africa AI翻译
  作者：Li, Chengjun; Li, Chunyang; Hamid, Ilham Ku-nwa; Anane, Mike; Nnorom, Innocent Chidi; Seidu, Raphael Kanyire; Li, Yuelin; Chasant, Muntaka; Zhong, Huan; Balde, Cornelis Peter
  作者单位：Tsinghua University; Tsinghua Shenzhen International Graduate School; Guangzhou University; Guangdong University of Technology; Fujian Agriculture & Forestry University; Kwame Nkrumah University Science & Technology; Hong Kong Polytechnic University; Chinese Academy of Sciences; South China Botanical Garden, CAS; Nanjing University
• On Zeppelin Mountain, sensors sniff Russian air AI翻译
  作者：Stone, Richard
• A classroom contract for AI AI翻译
  作者：Glowacki, Tomasz
• ILC2s regulate a fibroblast progenitor niche in the pancreas AI翻译
  作者：Yip, Thomas; Stockis, Julie; Simpson, Charlotte; McCartney, Erika E.; Raghunathan, Shwetha; Rangel-Sosa, Martha M.; Hummel, Sydney N.; Moreno-Vicente, Julia; Raddi, Gianmarco; Garcia, Celine; Linkute, Rugile; Pinaud, Silvain; Cheng, Maye F.; Hill, Lesley A.; Underhill, T. Michael; Rodewald, Hans-Reimer; Schneider, Christoph; Jorgensen, Claus; McKenzie, Andrew N. J.; Acton, Sophie E.; Seale, Patrick; Clatworthy, Menna R.; Buechler, Matthew B.; Halim, Timotheus Y. F.
  作者单位：CRUK Cambridge Institute; University of Cambridge; University of Toronto; University of British Columbia; Helmholtz Association; German Cancer Research Center (DKFZ); University of Zurich; University of Manchester; Cancer Research UK; MRC Laboratory Molecular Biology; University of London; University College London; University of Pennsylvania; Pennsylvania Medicine; University of Pennsylvania; Pennsylvania Medicine; University of Cambridge; University of Toronto; University Health Network Toronto
  摘要：Local fibroblast development and densities influence organ health and disease, although it remains unclear how tissue fibroblast topography is controlled in situ. Here, we defined Group 2 innate lymphoid cells (ILC2s) as key regulators of fibroblast homeostasis in the pancreas. ILC2s colocalized with fibroblasts expressing the genes Pi16+Dpp4+Ly6c+ in an interstitial niche of the exocrine pancreas, which encapsulates the organ parenchyma. ILC2s specifically regulated the expansion of Pi16+Dpp4...
• Rubin telescope begins a 10-year movie of the cosmos AI翻译
  作者：Clery, Daniel
• How an ancient continental breakup ultimately helped spawn the vast Antarctic Ice Sheet AI翻译
  作者：Voosen, Paul
• Surface immune signaling unlocks NLR activation through mRNA alternative splicing AI翻译
  作者：Gao, Chuyun; Meng, Xi; Chen, Xianchu; Yang, Leiyun; Ibrahim, Tarhan; Toghani, AmirAli; Yuen, Enoch Lok Him; Eilmann, Nick; King, Freddie; Li, Kangping; Wang, Luyao; Sun, Biying; Wang, Yuanchao; Bozkurt, Tolga Osman; Dong, Suomeng
  作者单位：Nanjing Agricultural University; Imperial College London; University of East Anglia; UK Research & Innovation (UKRI); Biotechnology and Biological Sciences Research Council (BBSRC)
  摘要：Plants activate pattern-triggered immunity (PTI) and effector-triggered immunity (ETI) to combat pathogens. However, how these systems coordinate immune activation while preventing autoimmunity remains poorly understood. In this study, we uncovered a regulatory mechanism in which surface immune signaling unlocks nucleotide-binding leucine-rich repeat (NLR) immune receptor activation through mRNA splicing. We identified an N-terminal prodomain in the potato late blight resistance protein Rpi-vn...
• The missing thriftiness AI翻译
  作者：Suzuki, Taichi A.
  作者单位：Arizona State University; Arizona State University-Tempe
• Alternating atomic-dipole layers and switching dynamics in Al1-xScxN ferroelectrics AI翻译
  作者：Zheng, Yonghui; Bai, Ruirong; Xin, Tianjiao; Zhao, Xuanyu; Cheng, Yan; Wu, Yu-Ning; Wei, Yingfen; Ge, Binghui; Tian, He; Chen, Shiyou; Liu, Qi; Duan, Chungang; Liu, Ming
  作者单位：East China Normal University; Fudan University; Anhui University; Zhejiang University; Fudan University
  摘要：Wurtzite Al1-xScxN ferroelectrics exhibit exceptional polarization and thermal stability, making them highly promising for a wide range of electronic applications. However, a more profound understanding is required regarding the atomic-scale mechanism through which cation substitution lowers the switching energy barrier and thus reduces the coercive field. We used spherical aberration-corrected transmission electron microscopy to reveal a periodic modulation of cation-anion spacing along the p...