51期

最新文章

• Cortical tracking of sign language: The role of language knowledge in tracking of different articulators AI翻译
  作者：Rivolta, Chiara L.; Lizarazu, Mikel; Costello, Brendan; Carreiras, Manuel
  作者单位：Basque Foundation for Science; University of Basque Country
  摘要：In sign languages, linguistic information is transmitted through the simultaneous movement of several bodily articulators. This study investigates cortical tracking of sign language and whether experience and knowledge of sign language can modulate the tracking. We used a camera with a depth sensor to record videos of semispontaneous sign language narratives while tracking articulators' movement in 3D space. These videos served to characterize the temporal periodicity of the sign language visu...
• Revealing the risk of macroplastic ingestion to marine wildlife AI翻译
  作者：Savocaa, Matthew S.
  作者单位：Stanford University
• Quantifying the contributions of climate change and adaptation to mortality from unprecedented extreme heat events AI翻译
  作者：Callahan, Christopher W.; Trok, Jared T.; Wilson, Andrew J.; Gould, Carlos F.; Heft-Neal, Sam; Burke, Marshall; Diffenbaugh, Noah S.
  作者单位：Stanford University; Stanford University; University of California System; University of California San Diego; Stanford University; National Bureau of Economic Research; Stanford University; Indiana University System; Indiana University Bloomington; University of Virginia; University of Virginia
  摘要：Understanding the mortality effects of the most extreme heat events is central to climate change risk analysis and adaptation decision-making. Accurate representation of these impacts requires accounting for the effects of prolonged sequences of hot days on mortality, the change in that mortality due to anthropogenic forcing, and the potential compensating effects of adaptation to heat. Here, we revisit the August 2003 heat wave in France, a canonical event in a region with rich climate and mo...
• David John Davo Mangelsdorf (1958-2025): A life of science, friendship, and joy AI翻译
  作者：Evans, Ronald M.
  作者单位：Salk Institute
• Reply to Kohl: Moving beyond the 19th-century view of domestication AI翻译
  作者：Lord, Kathryn A.; Larson, Greger; Allaby, Robin G.; Karlsson, Elinor K.
  作者单位：University of Massachusetts System; UMass Chan Medical School; University of Massachusetts Worcester; Harvard University; Massachusetts Institute of Technology (MIT); Broad Institute; University of Oxford; University of Warwick
• Beyond static pores: A dynamic mechanism of antimicrobial action AI翻译
  作者：Mehrafrooz, Behzad
  作者单位：Northwestern University; Northwestern University
• Leaf beetles employ tryptophan to detoxify the chemical defenses of poplar trees AI翻译
  作者：Peng, Xingrong; Reichelt, Michael; Banos-Quintana, Ana Patricia; Rothe, Beate; Feistel, Felix; Kaltenpoth, Martin; Gershenzon, Jonathan; Unsicker, Sybille B.
  作者单位：Max Planck Society; Chinese Academy of Sciences; Kunming Institute of Botany, CAS; Max Planck Society; University of Kiel
  摘要：Herbivorous insects have evolved many fascinating adaptations to overcome the chemical defenses of their host plants. This study employed targeted and untargeted metabolomics, coupled with isotope labeling, to shed light on the metabolism of salicinoids-potent antiherbivore phenolic defenses present in the Salicaceae family-in the poplar-specialized leaf beetle, Chrysomela tremulae. C. tremulae was found to produce a range of metabolites from salicortin and utilize the essential amino acid try...
• Locomotion- dependent use of geometric and body cues in humans mapping 3D space AI翻译
  作者：Reisner, Volker; Schafer, Theo A. J.; Konig, Leonard; Kim, Misun; Doeller, Christian F.
  作者单位：Max Planck Society; Helmholtz Association; German Center for Neurodegenerative Diseases (DZNE); University of Hamburg; University of London; University College London; Norwegian University of Science & Technology (NTNU)
  摘要：The ability to represent locations across multiple dimensions of space is a core function of cognitive maps. While the influence of boundary-dependent environmental geometry on spatial representations has been extensively studied in 2D spaces, less is known about the role of boundaries for volumetric spatial memory. Research in humans and other animals has demonstrated distinct processing of the vertical and horizontal spatial dimensions, likely related to species-specific modes of locomotion....
• Four- hour thunderstorm nowcasting using a deep diffusion model for satellite data AI翻译
  作者：Dai, Kuai; Li, Xutao; Fang, Junying; Ye, Yunming; Yu, Demin; Su, Hui; Xian, Di; Qin, Danyu; Wang, Jingsong
  作者单位：Harbin Institute of Technology; Hong Kong University of Science & Technology; China Meteorological Administration; Guangzhou Institute of Tropical & Marine Meteorology, China Meteorological Administration; China Meteorological Administration; National Satellite Meteorological Center, China Meteorological Administration
  摘要：Convection (thunderstorm) develops rapidly within hours and is highly destructive, posing a significant challenge for nowcasting and resulting in substantial losses to infrastructure and society. After the emergence of AI- based methods, convection nowcasting has experienced rapid advancements, with its performance surpassing that of physics- based numerical weather prediction and other conventional approaches. However, the lead time and coverage of it still leave much to be desired and hardly...
• Toward a general understanding of thermal performance curves in biology AI翻译
  作者：Pawar, Samraat; Kontopoulos, Dimitrios-Georgios
  作者单位：Imperial College London; University of California System; University of California Los Angeles