6724期

最新文章

• Whole-brain spatial transcriptional analysis at cellular resolution AI翻译
  作者：Kanatani, Shigeaki; Kreutzmann, Judith C.; Li, Yue; West, Zoe; Larsen, Lea Lydolph; Nikou, Danai Vougesi; Eidhof, Ilse; Walton, Abigail; Zhang, Songbai; Rodriguez-Kirby, Leslie Rubio; Skytte, Jacob Lercke; Salinas, Casper Gravesen; Takamatsu, Kimiharu; Li, Xiaofei; Tanaka, Daisuke H.; Kaczynska, Dagmara; Fukumoto, Keishiro; Karamzadeh, Razieh; Xiang, Yujiao; Uesaka, Naofumi; Tanabe, Tsutomu; Adner, Mikael; Hartman, Johan; Miyakawa, Ayako; Sundstrom, Erik; Castelo-Branco, Goncalo; Roostalu, Urmas; Hecksher-Sorensen, Jacob; Uhlen, Per
  作者单位：Karolinska Institutet; Keio University; Karolinska Institutet; Institute of Science Tokyo; Tokyo Medical & Dental University (TMDU); Institute of Science Tokyo; Karolinska Institutet; Karolinska Institutet; Karolinska Institutet; Karolinska University Hospital; Karolinska Institutet; Karolinska University Hospital
  摘要：Recent advances in RNA analysis have deepened our understanding of cellular states in biological tissues. However, a substantial gap remains in integrating RNA expression data with spatial context across organs, primarily owing to the challenges associated with RNA detection within intact tissue volumes. Here, we developed Tris buffer-mediated retention of in situ hybridization chain reaction signal in cleared organs (TRISCO), an effective tissue-clearing method designed for whole-brain spatia...
• Surface restructuring and predictive design of heterogeneous catalysts AI翻译
  作者：Tao, Franklin; Salmeron, Miquel
  作者单位：University of Kansas; University of Kansas; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; University of California System; University of California Berkeley
  摘要：Heterogeneous catalysts, which often consist of metal nanoparticles loaded on supports such as metal oxides, can undergo several types of restructuring under reaction and catalytic conditions. Advanced characterizations now allow the surface structure of a catalyst in a gas phase to be determined to some extent. Metal nanoparticles may experience changes in shape, surface structure and composition, and atomic packing in response to the pressure of a reactant or product gas, temperature, and re...
• Small wetlands: Critical to flood management AI翻译
  作者：Yang, Bo; Yuan, Xiaohui; Tang, Fei; Liu, Dichen
  作者单位：Changsha University; Changsha University; Huazhong University of Science & Technology; Huazhong University of Science & Technology; Wuhan University; Wuhan University
• Nature of metal-support interaction for metal catalysts on oxide supports AI翻译
  作者：Wang, Tairan; Hu, Jianyu; Ouyang, Runhai; Wang, Yutao; Huang, Yi; Hu, Sulei; Li, Wei-Xue
  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; Shanghai University; 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; King Abdullah University of Science & Technology
  摘要：The metal-support interaction is one of the most important pillars in heterogeneous catalysis, but developing a fundamental theory has been challenging because of the intricate interfaces. Based on experimental data, interpretable machine learning, theoretical derivation, and first-principles simulations, we established a general theory of metal-oxide interactions grounded in metal-metal and metal-oxygen interactions. The theory applies to metal nanoparticles and atoms on oxide supports and ox...
• Open-access journal eLife to lose 'impact factor': Open-access journal eLife to lose 'impact factor' AI翻译
  作者：Brainard, Jeffrey
• An institution-level analysis of gender gaps in STEM over time AI翻译
  作者：Cimpian, Joseph R.; King, Jo R.
  作者单位：New York University; New York University
• Ship collision risk threatens whales across the world's oceans AI翻译
  作者：Nisi, Anna C.; Welch, Heather; Brodie, Stephanie; Leiphardt, Callie; Rhodes, Rachel; Hazen, Elliott L.; Redfern, Jessica V.; Branch, Trevor A.; Barreto, Andre S.; Calambokidis, John; Clavelle, Tyler; Dares, Lauren; de Vos, Asha; Gero, Shane; Jackson, Jennifer A.; Kenney, Robert D.; Kroodsma, David; Leaper, Russell; Mccauley, Douglas J.; Moore, Sue E.; Ovsyanikova, Ekaterina; Panigada, Simone; Robinson, Chloe V.; White, Tim; Wilson, Jono; Abrahms, Briana
  作者单位：University of Washington; University of Washington Seattle; University of California System; University of California Santa Cruz; National Oceanic Atmospheric Admin (NOAA) - USA; Commonwealth Scientific & Industrial Research Organisation (CSIRO); CSIRO Environment; University of California System; University of California Santa Barbara; University of Washington; University of Washington Seattle; Universidade do Vale do Itajai; University of Western Australia; Carleton University; UK Research & Innovation (UKRI); Natural Environment Research Council (NERC); NERC British Antarctic Survey; University of Rhode Island; University of Queensland; Nature Conservancy
  摘要：After the near-complete cessation of commercial whaling, ship collisions have emerged as a primary threat to large whales, but knowledge of collision risk is lacking across most of the world's oceans. We compiled a dataset of 435,000 whale locations to generate global distribution models for four globally ranging species. We then combined >35 billion positions from 176,000 ships to produce a global estimate of whale-ship collision risk. Shipping occurs across 92% of whale ranges, and <7% of ri...
• Canada should curtail research ties with China, lawmakers say AI翻译
  作者：Owens, Brian
• Scientific American editor quits AI翻译
  作者：Brainard, Jeffrey
• The Serviceberry: Abundance and Reciprocity in the Natural World AI翻译
  作者：Hernandez, Jessica
  作者单位：University of Washington; University of Washington Seattle