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2,842 results on '"Dai, Qing"'

253. A Distributed Processing Method for Design Patent Retrieval System

Author

Cao, Jiang-Zhong, Zhu, Jian-Wei, Wang, Xian-Wei, Dai, Qing-Yun, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Gong, Zhiguo, editor, Luo, Xiangfeng, editor, Chen, Junjie, editor, Lei, Jingsheng, editor, and Wang, Fu Lee, editor

Published
2011
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254. When Little Fish Encounter a Big Dam

Author

Dai Qing and Kang Xue

Abstract

Founded in 1994, Friends of Nature was the first green NGO created in China. The group has served as an incubator for the explosion of environmental organizations over the last few decades. Friends of Nature has worked to inform Chinese citizens on critical environmental issues through a host of educational programs, policy reform initiatives, and community advocacy. The Friends of Nature Greenbook, published annually, provides the definitive record of the ongoing top environmental issues in China. Zhang Boju, CEO of Friends of Nature, leads a team of more than 20,000 members working to preserve fragile Chinese ecosystems and promote the development of more green citizens in the rapidly developing country.

Published
2022

256. Polaritons in van der Waals Heterostructures

Author

Guo, Xiangdong, primary, Lyu, Wei, additional, Chen, Tinghan, additional, Luo, Yang, additional, Wu, Chenchen, additional, Yang, Bei, additional, Sun, Zhipei, additional, de Abajo, F. Javier García, additional, Yang, Xiaoxia, additional, and Dai, Qing, additional

Published
2022
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261. Doping-driven topological polaritons in graphene/α-MoO3 heterostructures

Author

Hu, Hai, primary, Chen, Na, additional, Teng, Hanchao, additional, Yu, Renwen, additional, Qu, Yunpeng, additional, Sun, Jianzhe, additional, Xue, Mengfei, additional, Hu, Debo, additional, Wu, Bin, additional, Li, Chi, additional, Chen, Jianing, additional, Liu, Mengkun, additional, Sun, Zhipei, additional, Liu, Yunqi, additional, Li, Peining, additional, Fan, Shanhui, additional, García de Abajo, F. Javier, additional, and Dai, Qing, additional

Published
2022
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264. Studying Plasmon Dispersion of MXene for Enhanced Electromagnetic Absorption (Adv. Mater. 33/2022)

Author

Guo, Xiangdong, primary, Li, Ning, additional, Wu, Chenchen, additional, Dai, Xiaokang, additional, Qi, Ruishi, additional, Qiao, Tianyu, additional, Su, Tuoyi, additional, Lei, Dandan, additional, Liu, Nishuang, additional, Du, Jinlong, additional, Wang, Enge, additional, Yang, Xiaoxia, additional, Gao, Peng, additional, and Dai, Qing, additional

Published
2022
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273. The dynamic [N.sub.1]-methyladenosine methylome in eukaryotic messenger RNA

Author

Dominissini, Dan, Nachtergaele, Sigrid, Moshitch-Moshkovitz, Sharon, Peer, Eyal, Kol, Nitzan, Ben-Haim, Moshe Shay, Dai, Qing, Di Segni, Ayelet, Salmon-Divon, Mali, Clark, Wesley C., Zheng, Guanqun, Pan, Tao, Solomon, Oz, Eyal, Eran, Hershkovitz, Vera, Han, Dali, Dore, Louis C., Amariglio, Ninette, Rechavi, Gideon, and He, Chuan

Subjects
Messenger RNA -- Physiological aspects -- Research, Genetic transcription -- Physiological aspects -- Research, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Gene expression can be regulated post-transcriptionally through dynamic and reversible RNA modifications. A recent noteworthy example is [N.sup.6]-methyladenosine ([m.sup.6]A), which affects messenger RNA (mRNA) localization, stability, translation and splicing. Here we report on a new mRNA modification, [N.sup.1]-methyladenosine ([m.sup.1]A), that occurs on thousands of different gene transcripts in eukaryotic cells, from yeast to mammals, at an estimated average transcript stoichiometry of 20% in humans. Employing newly developed sequencing approaches, we show that [m.sup.1]A is enriched around the start codon upstream of the first splice site: it preferentially decorates more structured regions around canonical and alternative translation initiation sites, is dynamic in response to physiological conditions, and correlates positively with protein production. These unique features are highly conserved in mouse and human cells, strongly indicating a functional role for [m.sup.1]A in promoting translation of methylated mRNA., Four decades after it was first observed as an abundant constituent of the eukaryotic transcriptome, [m.sup.6]A has only recently been revealed to broadly affect mRNA metabolism (1,2). Consequently, a broader [...]

Published
2016
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275. Tunable Planar Focusing Based on Hyperbolic Phonon Polaritons in alpha-MoO3

Author

Qu, Yunpeng, Chen, Na, Teng, Hanchao, Hu, Hai, Sun, Jianzhe, Yu, Renwen, Hu, Debo, Xue, Mengfei, Li, Chi, Wu, Bin, Chen, Jianing, Sun, Zhipei, Liu, Mengkun, Liu, Yunqi, García de Abajo, F. Javier, Dai, Qing, National Center for Nanoscience and Technology Beijing, Peking University, Barcelona Institute of Science and Technology, University of Chinese Academy of Sciences, CAS - Institute of Physics, Centre of Excellence in Quantum Technology, QTF, Stony Brook University, Department of Electronics and Nanoengineering, Aalto-yliopisto, and Aalto University

Subjects
α-MoO, phonon polaritons, tunable focusing, Mechanics of Materials, Mechanical Engineering, hyperbolic materials, General Materials Science, planar subwavelength focusing
Abstract

openaire: EC/H2020/820423/EU//S2QUIP | openaire: EC/H2020/965124/EU//FEMTOCHIP | openaire: EC/H2020/872049/EU//IPN-Bio | openaire: EC/H2020/834742/EU//834742 Funding Information: The authors acknowledge Dr. Pablo Alonso‐González, Dr. Javier Martín‐Sánchez, and Dr. Jiahua Duan (Departamento de Física, Universidad de Oviedo) for valuable discussions and constructive comments, and acknowledge Nanofab Lab @ NCNST for helping with sample fabrication. This work was supported by the National Key Research and Development Program of China (Grant No. 2020YFB2205701), the National Natural Science Foundation of China (Grant Nos. 51902065, 52172139, 51925203, U2032206, 52072083, and 51972072), Beijing Municipal Natural Science Foundation (Grant No. 2202062), and Strategic Priority Research Program of Chinese Academy of Sciences (Grant Nos. XDB36000000 and XDB30000000). F.J.G.A. acknowledges the ERC (Advanced Grant 789104‐eNANO), the Spanish MICINN (PID2020‐112625GB‐I00 and SEV2015‐0522), and the CAS President's International Fellowship Initiative (PIFI) for 2021. Z.P.S. acknowledges the Academy of Finland (Grant Nos. 314810, 333982, 336144 and 336818), The Business Finland (ALDEL), the Academy of Finland Flagship Programme (320167,PREIN), the European Union's Horizon 2020 research and innovation program (820423,S2QUIP; 965124, FEMTOCHIP), the EU H2020‐MSCA‐RISE‐872049 (IPN‐Bio), and the ERC (834742). Publisher Copyright: © 2022 Wiley-VCH GmbH. Manipulation of the propagation and energy-transport characteristics of sub-wavelength infrared (IR) light fields is critical for the application of nanophotonic devices in photocatalysis, biosensing, and thermal management. In this context, metamaterials are useful composite materials, although traditional metal-based structures are constrained by their weak mid-IR response, while their associated capabilities for optical propagation and focusing are limited by the size of attainable artificial optical structures and the poor performance of the available active means of control. Herein, a tunable planar focusing device operating in the mid-IR region is reported by exploiting highly oriented in-plane hyperbolic phonon polaritons in alpha-MoO3. Specifically, an unprecedented change of effective focal length of polariton waves from 0.7 to 7.4 mu m is demonstrated by the following three different means of control: the dimension of the device, the employed light frequency, and engineering of phonon-plasmon hybridization. The high confinement characteristics of phonon polaritons in alpha-MoO3 permit the focal length and focal spot size to be reduced to 1/15 and 1/33 of the incident wavelength, respectively. In particular, the anisotropic phonon polaritons supported in alpha-MoO3 are combined with tunable surface-plasmon polaritons in graphene to realize in situ and dynamical control of the focusing performance, thus paving the way for phonon-polariton-based planar nanophotonic applications.

Published
2022

279. Micro-LED display: Recent progress and future challenges

Author

Dai-qing Wang, Hong-lei Ji, Yan Zhang, Nai-jun Chen, Zi-yi Ge, and Ping-ping Zhang

Subjects
Engineering, business.industry, visual_art, Signal Processing, visual_art.visual_art_medium, business, Telecommunications, Instrumentation, LED display, Electronic, Optical and Magnetic Materials
Published
2021

281. Discovery of Antibacterial Contezolid Acefosamil: Innovative O-Acyl Phosphoramidate Prodrug for IV and Oral Therapies

Author

Liu, Jinqian, primary, Wang, Wen, additional, Wang, Changqing, additional, Zhang, Li, additional, Zhang, Xueliang, additional, Liu, Shicong, additional, Xu, Yunhua, additional, Wang, Hailin, additional, Dai, Qing, additional, Liu, Chun, additional, Wang, Xinghai, additional, Yuan, Zhengyu, additional, and Gordeev, Mikhail F., additional

Published
2022
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285. SIRT2 Promotes HBV Transcription and Replication by Targeting Transcription Factor p53 to Increase the Activities of HBV Enhancers and Promoters

Author

Wu, Dai-Qing, primary, Ding, Qiu-Ying, additional, Tao, Na-Na, additional, Tan, Ming, additional, Zhang, Yuan, additional, Li, Fan, additional, Zhou, Yu-Jiao, additional, Dong, Mei-Ling, additional, Cheng, Sheng-Tao, additional, Ren, Fang, additional, Chen, Juan, additional, and Ren, Ji-Hua, additional

Published
2022
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291. Renal Denervation Attenuates Adverse Remodeling and Intramyocardial Inflammation in Acute Myocardial Infarction With Ischemia–Reperfusion Injury

Author

Wang, Kun, primary, Qi, Yu, additional, Gu, Rong, additional, Dai, Qing, additional, Shan, Anqi, additional, Li, Zhu, additional, Gong, Chenyi, additional, Chang, Lei, additional, Hao, Han, additional, Duan, Junfeng, additional, Xu, Jiamin, additional, Hu, Jiaxin, additional, Mu, Dan, additional, Zhang, Ning, additional, Lu, Jianrong, additional, Wang, Lian, additional, Wu, Han, additional, Li, Lixin, additional, Kang, Lina, additional, and Xu, Biao, additional

Published
2022
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292. Tunable Planar Focusing Based on Hyperbolic Phonon Polaritons in α‐MoO 3

Author

Qu, Yunpeng, primary, Chen, Na, additional, Teng, Hanchao, additional, Hu, Hai, additional, Sun, Jianzhe, additional, Yu, Renwen, additional, Hu, Debo, additional, Xue, Mengfei, additional, Li, Chi, additional, Wu, Bin, additional, Chen, Jianing, additional, Sun, Zhipei, additional, Liu, Mengkun, additional, Liu, Yunqi, additional, García de Abajo, F. Javier, additional, and Dai, Qing, additional

Published
2022
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299. 基于相干电子源的超快低能电子全息成像

Author

王爱伟 Wang Aiwei, 李驰 Li Chi, and 戴庆 Dai Qing

Subjects
Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2023

300. '纳米光子材料'专题前言

Author

徐红星 Xu Hongxing, 戴庆 Dai Qing, 李志鹏 Li Zhipeng, and 张青 Zhang Qing

Subjects
Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2023

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