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作者：Dror, Tom; Feingold, Graham
作者单位：University of Colorado System; University of Colorado Boulder
摘要：The Amazon rainforest plays a crucial role in regulating Earth's energy and water cycles. The full biophysical impact of deforestation, particularly when mediated by clouds, remains elusive. Using two decades of multisource satellite observations, we isolate biophysical signals of forest loss and present an observation of the all-sky biophysical feedback that integrates surface and atmospheric effects. We find that top-of-atmosphere (TOA) cooling in shortwave and longwave fluxes scales with fo...
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作者：Schatz, Bertrand; Aubouin, Lucas; Cuvillier, Virginie; Deguines, Nicolas; Fontaine, Colin; Ghisbain, Guillaume; Hautekeete, Nina; Henry, Mickael; Michez, Denis; Perrard, Adrien; Piquot, Yves; Petitjean, Quentin; Porcher, Emmanuelle; Ropars, Lise; Richard, Freddie-Jeanne; Schurr, Lucie; Tissier, Mathilde; Geslin, Benoit
作者单位：Centre National de la Recherche Scientifique (CNRS); Universite Paul-Valery; Institut de Recherche pour le Developpement (IRD); Universite de Montpellier; Universite PSL; Institut Agro; CNRS - Institute of Ecology & Environment (INEE); Ecole Pratique des Hautes Etudes (EPHE); Institut Agro Montpellier; Centre National de la Recherche Scientifique (CNRS); Universite de Lille; Universite de Poitiers; Centre National de la Recherche Scientifique (CNRS); Centre National de la Recherche Scientifique (CNRS); Sorbonne Universite; Museum National d'Histoire Naturelle (MNHN); University of Mons; INRAE; Centre National de la Recherche Scientifique (CNRS); INRAE; Sorbonne Universite; Institut de Recherche pour le Developpement (IRD); Universite Paris-Est-Creteil-Val-de-Marne (UPEC); Universite Paris Cite; Universites de Strasbourg Etablissements Associes; Centre National de la Recherche Scientifique (CNRS); Universite de Strasbourg; CNRS - National Institute of Nuclear and Particle Physics (IN2P3); Universite de Rennes; Centre National de la Recherche Scientifique (CNRS); CNRS - Institute of Ecology & Environment (INEE)
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作者：Brainard, Jeffrey
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作者：Lavine, Marc S.; Ray, L. Bryan; Vignieri, Sacha; Yeston, Jake S.; Ash, Caroline; Bere, Leoma; Speller, Camilla F.; Torres, Miguel; Nusinovich, Yevgeniya; Smith, Jesse; Maroso, Mattia; Malo, Courtney; Wong, Wei
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作者：de Isidro-Gomez, A. I.; Vassilev-Galindo, V.; Mikhalchan, A.; Pelaez-Fernandez, M.; LLorca, J.; Arenal, R.; Vilatela, J. J.
作者单位：IMDEA Materials Institute; Autonomous University of Madrid; Universidad Publica de Navarra; Consejo Superior de Investigaciones Cientificas (CSIC); University of Zaragoza; University of Zaragoza; Universidad Politecnica de Madrid
摘要：Translating the conductivity of individual carbon nanotubes into practical, macroscopic conductors remains a challenge. We report highly aligned fibers of double-walled carbon nanotubes intercalated with chains of tetrachloroaluminate anions (AlCl4-) in the intertube channels. The AlCl4- intercalant acts as a noncovalent dopant, accepting 0.65 electrons per anion, mostly from the outer nanotube layer. Combined with a 17% intercalant volume fraction, it produces an increase in room-temperature ...
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作者：Risgaard, Ryan D.; Hanthanan Arachchilage, Kalpana; Knaack, Sara A.; Hosseini, Masoumeh; Chen, Rachel J.; Kumarage, Pubudu; Schmidt, Danielle K.; Huang, Xiang; Sheng, Jie; Wang, Carlos J.; Giusti, Elisa; Liu, Shuang; Zhang, Su-Chun; Wang, Daifeng; Bhattacharyya, Anita; Sousa, Andre M. M.
作者单位：University of Wisconsin System; University of Wisconsin Madison; University of Wisconsin System; University of Wisconsin Madison; Sanford Burnham Prebys Medical Discovery Institute; University of Wisconsin System; University of Wisconsin Madison; University of Wisconsin System; University of Wisconsin Madison; University of Wisconsin System; University of Wisconsin Madison
摘要：Down syndrome is a genetic condition that causes intellectual disability and is characterized by early-onset delays in motor, cognitive, and language development. The molecular mechanisms underlying these neurodevelopmental impairments remain poorly understood. We used single-nucleus multiomic sequencing to simultaneously profile gene expression and chromatin accessibility in the Down syndrome prefrontal cortex during early postnatal development, a critical period for synaptogenesis, neural ma...
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作者：Hong, Yaoye; Liu, Weixuan; Chi, Yinding; Martinez, Antonio Proctor; He, Bingzhi; Zhang, Ziyun; Wang, Kun-Yu; Wang, Alexander Y.; Jin, Lihua; Yang, Shu
作者单位：University of Pennsylvania; University of California System; University of California Los Angeles
摘要：Miniature leaping robots are desired to perform fast, programmable, and versatile motions. In this study, we present our approach for harnessing the impulsive unknotting process triggered upon heating millimeter-sized knots made from Kevlar-reinforced liquid crystal elastomer (LCE) composite fibers. The LCE shell with twisted mesogens undergoes torsional deformation, generating an actuation force that overcomes friction, converting the stored elastic energy into kinetic energy for launching ta...
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作者：Peplow, Mark
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作者：Wu, Xuekun; Wu, Matthew A.; Zou, James; Kleinstreuer, Nicole; Wu, Joseph C.
作者单位：Stanford Medicine; Stanford University; Stanford Medicine; Stanford University; Stanford University; National Institutes of Health (NIH) - USA
摘要：Despite unprecedented technological progress, most drug candidates continue to fail in clinical trials, reflecting a persistent gap between preclinical models and human biology. New approach methodologies (NAMs), by spanning human-derived cellular systems, microphysiological platforms, and artificial intelligence, offer a paradigm shift in human-centric drug development and biomedical research. Recent regulatory reforms, such as the US Food and Drug Administration (FDA) Modernization Act 3.0, ...
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作者：Nam, Hyung-Kyu; Choi, Yu-Seong; Kim, Dong-Won; Choi, Han-, I
作者单位：National Institute of Biological Resources; Incheon National University
