6774期

最新文章

• 被撤回的出版物: Integrative phylogenomics positions sponges at the root of the animal tree (Retracted article. See vol. 391, 2026) AI翻译
  作者：Steenwyk, Jacob L.; King, Nicole
  作者单位：Howard Hughes Medical Institute; University of California System; University of California Berkeley; University of California System; University of California Berkeley
  摘要：Determining whether sponges or ctenophores root the animal tree has important implications for understanding early animal evolution. Here, we examined support for these competing hypotheses by constructing large and highly informative data matrices containing sequences from sponges, ctenophores, cnidarians, bilaterians, and diverse animal relatives. The new data matrices and 10 published datasets were analyzed in 785 topology tests conducted using integrative phylogenomics, a method that unifi...
• A balancing act of ions AI翻译
  作者：Liu, Mingliang; Coskun, Ali
  作者单位：University of Fribourg
• Earliest oceanic tetrapod ecosystem reveals rapid complexification of Triassic marine communities AI翻译
  作者：Roberts, Aubrey J.; Rucinski, Maciej; Kear, Benjamin P.; Hammer, Oyvind; Engelschion, Victoria S.; Scharling, Thomas Holm; Larsen, Rudi B.; Hurum, Jorn H.
  作者单位：University of Oslo; Natural History Museum London; Swedish Museum of Natural History; University of Copenhagen
  摘要：Tetrapods invaded oceanic environments after the cataclysmic end-Permian mass extinction (EPME), with temnospondyl amphibian to reptile-dominated assemblages succeeding across the Early Triassic [similar to 251.9 to 247.2 million years ago (Ma)]. However, conflicting fossil occurrences, divergence estimates, and stratigraphic time averaging make the tempo of this landmark evolutionary transition uncertain. In this work, we describe an oceanic tetrapod ecosystem from a condensed mid-Early Trias...
• Genomic evidence for the Holocene codispersal of dogs and humans across Eastern Eurasia AI翻译
  作者：Zhang, Shao-Jie; Scarsbrook, Lachie; Li, Haoran; Carmagnini, Alberto; Charlton, Sophy; Feuerborn, Tatiana; Boeskorov, Gennady; Chen, Guoke; Deom, Jean-Marc; Dimopoulos, Evangelos A.; Dobney, Keith; Dong, Jiajia; Du, Linyao; Hansen, Anders Johannes; Harris, Alex; Hernandez-Alonso, German; Jia, Xin; Kim, Alexander; Li, Gui-Mei; Li, Ruli; Linderholm, Anna; Outram, Alan; Qiu, Menghan; Ren, Lele; Ruan, Qiurong; Sala, Renato; Stepanov, Alexander; Sun, Yonggang; Tabbada, Kristina; Thalmann, Olaf; Varfolomeev, Victor; Wang, Lu; Wang, Qianqian; Wang, Shan; Wei, Wenyu; Yang, Yishi; Yin, Jiangxian; Zaibert, Viktor; Zhang, Zhixiong; Dong, Guanghui; Rosengren, Erika; Sinding, Mikkel-Holger S.; Ostrander, Elaine A.; Larson, Greger; Ma, Minmin; Frantz, Laurent A. F.; Wang, Guo-Dong
  作者单位：Chinese Academy of Sciences; Kunming Institute of Zoology, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Chinese Academy of Sciences; University of Munich; University of Oxford; Lanzhou University; University of London; Queen Mary University London; University of York - UK; University of Copenhagen; National Institutes of Health (NIH) - USA; NIH National Human Genome Research Institute (NHGRI); Diamond & Precious Metal Geology Institute Siberian Branch of Russian Academy of Sciences; Russian Academy of Sciences; Farabi University; University of Cambridge; University of Liverpool; University of Aberdeen; University of Copenhagen; Uppsala University; Nanjing Normal University; Nanjing Normal University; Harvard University; Harvard Medical School; Harvard University; Yunnan University; Swedish Museum of Natural History; Stockholm University; University of Exeter; Lanzhou University; Russian Academy of Sciences; Institute of Archaeology & Ethnography, Siberian Branch of Russian Academy of Sciences; Siberian Branch of the Russian Academy of Sciences; Chifeng University; NLC Buketov Karaganda National Research University; Farabi University; Chinese Academy of Sciences; Institute of Earth Environment, CAS; Zhaotong University; Lund University; Lund University; Greenland Institute of Natural Resources; University of Copenhagen
  摘要：As the first domestic species, dogs likely dispersed with different cultural groups during the Late Pleistocene and Holocene. To test this hypothesis, we analyzed 73 ancient dog genomes, including 17 newly sequenced individuals sampled from East Asia to the West Eurasian Steppe spanning nearly 10,000 years. Our results indicate correlations between the ancestry of dogs and specific ancient human populations from eastern Europe to Eastern Siberia, including Ancient Paleo-Siberians, Eastern hunt...
• Layer-by-layer epitaxial growth of perovskite heterostructures with tunable band offsets AI翻译
  作者：Lu, Yang; Jung, Young-Kwang; Dubajic, Milos; Li, Xinjuan; Maqbool, Shabnum; Gu, Qichun; Bai, Xinyu; Boeije, Yorrick; Chua, Xian Wei; Mirabelli, Alessandro J.; Kang, Taeheon; Sonneveld, Lars; Zhang, Youcheng; Selby, Thomas A.; Mamak, Capucine; Tang, Kan; Yu, Zhongzheng; Liu, Tianjun; Anaya, Miguel; Barlow, Stephen; Marder, Seth R.; Ehrler, Bruno; Ducati, Caterina; Friend, Richard H.; Stranks, Samuel D.
  作者单位：University of Cambridge; University of Cambridge; University of Cambridge; AMOLF; University of Colorado System; University of Colorado Boulder; University of Colorado System; University of Colorado Boulder; University of Colorado System; University of Colorado Boulder
  摘要：Halide perovskites exhibit superior optoelectronic properties but lack precise thickness and band offset control in heterojunctions, which is critical for modular multilayer architectures such as multiple quantum wells. We demonstrate vapor-phase, layer-by-layer heteroepitaxial growth exemplified by CsPbBr3 deposition on single crystals of PEA2PbBr4 (PEA: 2-phenylethylammonium). Angstrom-level thickness control and subangstrom smooth layers enable quantum-confined photoluminescence of CsPbBr3 ...
• Francis Crick's life and legacy AI翻译
  作者：Woolfson, Adrian
• Balancing between evolutionary rescue and extinction: The adaptive potential of reef-building corals in a warming world AI翻译
  作者：Lachs, Liam
  作者单位：University of Queensland; Newcastle University - UK
• My family's sacrifice sustains me AI翻译
  作者：Ajugwe, Uzoma
  作者单位：University of Texas System; University of Texas Austin
• Avoiding the climate ambition trap AI翻译
  作者：Dubash, Navroz K.
  作者单位：Princeton University; Princeton University
• Include a mixture allocation factor to improve EU chemical risk management AI翻译
  作者：Backhaus, Thomas; Scholze, Martin; Brack, Werner; Martin, Olwenn; Slunge, Daniel; Agerstrand, Marlene; Kortenkamp, Andreas; Escher, Beate
  作者单位：RWTH Aachen University; University of Gothenburg; Brunel University; Helmholtz Association; Helmholtz Center for Environmental Research (UFZ); Goethe University Frankfurt; University of London; University College London; University of Gothenburg; Stockholm University; Helmholtz Association; Helmholtz Center for Environmental Research (UFZ); Eberhard Karls University of Tubingen