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作者:Orellana, Mariana
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作者:You, Xiaoying; Plackett, Benjamin
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作者:Yoo, Sijung; Kim, Taek Jung; Nam, Seung-Geol; Kim, Donghoon; Kim, Kihong; Lee, Yunseong; Jung, Moonil; Lee, Kwang-Hee; Choi, Seokhoon; Hyun, Seung Dam; Lee, Min-Hyun; Hong, Seogwoo; Kim, Haesung; Bae, Ki Deok; Lee, Hyangsook; Won, Jung Yeon; Yun, Dong-Jin; Chae, Byeong Gyu; Hahn, Wook Ghee; Joo, Chang Hyun; Jo, Sanghyun; Park, Yoonsang; Song, Kyung Mee; Jung, Kyooho; Lim, Suhwan; Seo, Kwangyou; Kim, Kwangsoo; Kim, Wanki; Ha, Daewon; Yang, Jee-Eun; Yang, Seung-Yeul; Kim, Sangwook; Heo, Jinseong; Choe, Duk-Hyun
作者单位:Samsung Electronics; Samsung; Samsung Electronics; Samsung; Samsung Electronics; Samsung
摘要:NAND flash memory is essential in modern storage technology, amid growing demands for low-power operation fuelled by data-centric computing and artificial intelligence1,2. Its unique 'string' architecture3, where multiple cells are connected in series, requires high-voltage pass operation that causes a large amount of undesired power consumption4. Lowering the pass voltage, however, poses a challenge: it leads to an associated reduction in the memory window, restricting the multi-level operati...
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作者:Sieriebriennikov, Bogdan; Kolumba, Olena; de Beaurepaire, Aurore; Wu, Jennifer; Fambri, Valentina; Bardol, Eva; Zhong, Yuwei; Gainetdinov, Ildar; Reinberg, Danny; Yan, Hua; Desplan, Claude
作者单位:New York University; State University System of Florida; University of Florida; New York University; New York University Abu Dhabi; New York University; New York University Abu Dhabi; University of Miami; Howard Hughes Medical Institute
摘要:To ensure specificity, sensory neurons must select and express a single receptor from often vast gene families, adhering to the rule of 'one receptor per neuron'. For example, each olfactory sensory neuron in mammals expresses only one odorant receptor (Or) gene1,2. In Drosophila, which has about 60 Or genes, this selection is deterministic3. By contrast, mice face the challenge of choosing one Or gene from over 1,000 options4. They solve this through a complex system of stochastic choices5, 6...
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作者:Saiz-Lopez, Alfonso; Mahajan, Anoop S.; Abbatt, Jonathan; Bobrowski, Nicole; Brown, Steven S.; Burrows, John P.; Carpenter, Lucy J.; Chipperfield, Martyn P.; Cuevas, Carlos A.; Fernandez, Rafael P.; Hossaini, Ryan; Kinnison, Douglas E.; Lamarque, Jean-Francois; Finlayson-Pitts, Barbara J.; Plane, John M. C.; Platt, Ulrich; Pratt, Kerri A.; Ravishankara, A. R.; Salawitch, Ross J.; Saltzman, Eric S.; Simpson, William R.; Solomon, Susan; Thornton, Joel A.; Wang, Tao
作者单位:Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Instituto de Quimica Fisica Blas Cabrera (IQF-CSIC); Ministry of Earth Sciences (MoES) - India; Indian Institute of Tropical Meteorology (IITM); University of Toronto; Ruprecht Karls University Heidelberg; National Oceanic Atmospheric Admin (NOAA) - USA; University of Bremen; University of York - UK; University of Leeds; Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET); Lancaster University; National Center Atmospheric Research (NCAR) - USA; University of California System; University of California Irvine; University of Michigan System; University of Michigan; Colorado State University System; Colorado State University Fort Collins; University System of Maryland; University of Maryland College Park; University of Alaska System; University of Alaska Fairbanks; Massachusetts Institute of Technology (MIT); University of Washington; University of Washington Seattle; Hong Kong Polytechnic University
摘要:Observations have demonstrated the ubiquity of short-lived halogens (SLHs)-defined as organic and inorganic chlorine, bromine and iodine compounds with an overall atmospheric lifetime of less than 6 months-in the global atmosphere. They are primarily emitted naturally from the ocean, cryosphere, volcanoes, salt lakes and the biosphere. However, unregulated anthropogenic sources are increasingly contributing to their atmospheric loading. Some of their natural emissions have increased over time ...
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作者:Levy, Shani; Grau-Bove, Xavier; Kim, Iana V.; Najle, Sebastian R.; Ksiezopolska, Ewa; Elek, Anamaria; Montes-Espuna, Laia; Montgomery, Sean A.; Mass, Tali; Sebe-Pedros, Arnau
作者单位:Pompeu Fabra University; Barcelona Institute of Science & Technology; Centre de Regulacio Genomica (CRG); Pompeu Fabra University; University of Haifa; ICREA; Wellcome Trust Sanger Institute; University of Haifa
摘要:Most stony corals are obligate symbionts that are dependent on nutrients provided by the photosynthetic activity of dinoflagellates residing within specialized cells1. Disruption of this symbiotic consortium leads to coral bleaching and, ultimately, mortality2. However, a few coral species exhibit facultative symbiosis, allowing them to survive extended periods of bleaching3,4. Despite this resilience, the underlying biological mechanisms remain poorly understood. Here we investigate the genom...
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作者:Ball, Philip
摘要:From flaming raisins to robots and rockets, the institution's Christmas Lectures have educated and entertained for two centuries.
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作者:Wei, Qiuyu; He, Zhi; Li, Zifan; Zhou, Zhuxian; Piao, Ying; Huang, Jianxiang; Geng, Yu; Zhang, Runnan; Fu, Yaqi; Ye, Jiayi; Yuan, Yue; Zhu, Haoru; Zeng, Jiaheng; Zhang, Yan; Zhou, Quan; Xu, Mingyu; Shao, Shiqun; Tang, Jianbin; Xiang, Jiajia; Chen, Rongjun; Zhou, Ruhong; Shen, Youqing
作者单位:Zhejiang University; Zhejiang University; Zhejiang University; Imperial College London
摘要:Non-invasive skin permeation is widely used for convenient transdermal delivery of small-molecule therapeutics (less than 500 Da) with appropriate hydrophobicities1. However, it has long been deemed infeasible for large molecules-particularly polymers, proteins and peptides2,3-due to the formidable barrier posed by the skin structure. Here we show that the fast skin-permeable polyzwitterion poly[2-(N-oxide-N,N-dimethylamino)ethyl methacrylate] (OP) can efficiently penetrate the stratum corneum...
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作者:Pardey, Philip G.; Chan-Kang, Connie; Stads, Gert-Jan; Chai, Yuan; Alston, Julian M.; Greyling, Jan; Munoz, Hernan
作者单位:University of Minnesota System; University of Minnesota Twin Cities; University of Minnesota System; University of Minnesota Twin Cities; Alliance; International Center for Tropical Agriculture - CIAT; University of California System; University of California Davis; Stellenbosch University; Food & Agriculture Organization of the United Nations (FAO)
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作者:McGregor, Colleen; Qin, Xiao; Jagielowicz, Marta; Gupta, Tarun; Yin, Zinan; Lentsch, Verena; Fawkner-Corbett, David; Lai, Vy Wien; Castro, Paula Gomez; Bridges, Esther; Lee, Chloe Hyun-Jung; Chuang, Huei-Wen; Deng, Lei; Aulicino, Anna; Teague, Renuka; Moradi, Sorayya; Park, Jun Sung; Woo, Jeongmin; Xu, Kexin; Tandon, Ruchi; Cianci, Nicole; Bornschein, Jan; Ho, Ling-Pei; Siejka-Zielinska, Paulina; Christoforidou, Zoe; Hill, Sarah; Lehmann, Johannes; Kujawa, Rhea; Vargas Gutierrez, Paola; Cheng, Carol; Greco, Maria; Baker, Katherine; Bignell, Mark; George, Bruce; Fryer, Eve; Vieth, Michael; Antanaviciute, Agne; Simmons, Alison