Search Results - "Chen, Xiang"

N‐Heterocyclic Carbene Catalysis via Azolium Dienolates: An Efficient Strategy for Remote Enantioselective Functionalizations by Chen, Xiang‐Yu, Liu, Qiang, Chauhan, Pankaj, Enders, Dieter

“…N‐heterocyclic carbene (NHC) catalysis has emerged as a powerful strategy in organic synthesis. In recent years a number of reviews have been published on…”
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Coronavirus pandemic and tourism: Dynamic stochastic general equilibrium modeling of infectious disease outbreak by Yang, Yang, Zhang, Hongru, Chen, Xiang

“…•We propose a DSGE model to examine the impact of the coronavirus outbreak on tourism.•The model is generalizable to any epidemic.•The model supports the…”
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Nicotinamide phosphoribosyltransferase secreted from microglia via exosome during ischemic injury by Lu, Yun‐Bi, Chen, Chen‐Xiang, Huang, Jing, Tian, Yu‐Xin, Xie, Xian, Yang, Ping, Wu, Ming, Tang, Chun, Zhang, Wei‐Ping

“…Nicotinamide phosphoribosyltransferase (NAMPT) is the key enzyme of the salvage pathway of nicotinamide adenine dinucleotide synthesis. NAMPT can also be…”
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Alkynyl Sulfonium Salts Can Be Employed as Chalcogen‐Bonding Catalysts and Generate Alkynyl Radicals under Blue‐Light Irradiation by Lu, Yu, Liu, Qiang, Wang, Zhi‐Xiang, Chen, Xiang‐Yu

“…Chalcogen bonding (ChB) has emerged as a promising tool in organic synthesis. However, compared with the well‐developed selenium‐ and tellurium‐based salt…”
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Bifunctional N‑Heterocyclic Carbenes Derived from l‑Pyroglutamic Acid and Their Applications in Enantioselective Organocatalysis by Chen, Xiang-Yu, Gao, Zhong-Hua, Ye, Song

“…Conspectus In nature, enzymes are a powerful medium for the construction of enantiomerically pure chemicals, which always inspires synthetic chemists to…”
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Small‐Scale Machines Driven by External Power Sources by Chen, Xiang‐Zhong, Jang, Bumjin, Ahmed, Daniel, Hu, Chengzhi, De Marco, Carmela, Hoop, Marcus, Mushtaq, Fajer, Nelson, Bradley J., Pané, Salvador

“…Micro‐ and nanorobots have shown great potential for applications in various fields, including minimally invasive surgery, targeted therapy, cell manipulation,…”
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Clinical determinants for fatality of 44,672 patients with COVID-19 by Deng, Guangtong, Yin, Mingzhu, Chen, Xiang, Zeng, Furong

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A non-particle and fluorine-free superhydrophobic surface based on one-step electrodeposition of dodecyltrimethoxysilane on mild steel for corrosion protection by Wang, Chen-Xiang, Zhang, Xue-Fen

“…•An environmentally friendly superhydrophobic film was constructed on mild steel for corrosion protection.•The superhydrophobic film could greatly improve the…”
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Domestic R&D activities, technology absorption ability, and energy intensity in China by Huang, Junbing, Chen, Xiang

“…Domestic research and development (R&D) activities are critical for the development of China's low-carbon economy. The higher level of R&D inputs, the more…”
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A comparative analysis of accessibility measures by the two-step floating catchment area (2SFCA) method by Chen, Xiang, Jia, Pengfei

“…The recent decade has witnessed a new wave of development in the place-based accessibility theory, revolving around the two-step floating catchment area…”
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The relationship between bone marrow adipose tissue and bone metabolism in postmenopausal osteoporosis by Li, Jiao, Chen, Xiang, Lu, Lingyun, Yu, Xijie

“…[Display omitted] •With an aging population, postmenopausal osteoporosis (PMOP) has become a global public health issue.•Abnormal expansion of marrow adipose…”
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Effects of seismogenic width and low-velocity zones on estimating slip-weakening distance from near-fault ground deformation by Chen, Xiang, Yang, Hongfeng

“…SUMMARY Fault weakening process controls earthquake rupture propagation and is of great significance to impact the final earthquake size and seismic hazard…”
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3D Printed Enzymatically Biodegradable Soft Helical Microswimmers by Wang, Xiaopu, Qin, Xiao‐Hua, Hu, Chengzhi, Terzopoulou, Anastasia, Chen, Xiang‐Zhong, Huang, Tian‐Yun, Maniura‐Weber, Katharina, Pané, Salvador, Nelson, Bradley J.

“…Mobile micro‐ and nanorobots are proposed for future biomedical applications, such as diagnostics and targeted delivery. For their translation to clinical…”
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Modeling Coverage in Camera Networks: A Survey by Mavrinac, Aaron, Chen, Xiang

“…Modeling the coverage of a sensor network is an important step in a number of design and optimization techniques. The nature of vision sensors presents unique…”
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Enhanced Piezocatalytic Performance of BaTiO3 Nanosheets with Highly Exposed {001} Facets by Tang, Qiao, Wu, Jiang, Kim, Donghoon, Franco, Carlos, Terzopoulou, Anastasia, Veciana, Andrea, Puigmartí‐Luis, Josep, Chen, Xiang‐Zhong, Nelson, Bradley J., Pané, Salvador

“…Piezocatalysis has gradually come into the limelight due to its great potential for solving energy shortages and environmental pollution problems. However,…”
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N‐Heterocyclic Carbene Catalyzed [4+2] Annulation of Enals via a Double Vinylogous Michael Addition: Asymmetric Synthesis of 3,5‐Diaryl Cyclohexenones by Chen, Xiang‐Yu, Liu, Qiang, Chauhan, Pankaj, Li, Sun, Peuronen, Anssi, Rissanen, Kari, Jafari, Ehsan, Enders, Dieter

“…A strategy for the N‐heterocyclic carbene (NHC) catalyzed asymmetric synthesis of 3,5‐diaryl substituted cyclohexenones has been developed via oxidative [4+2]…”
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Hybrid Magnetoelectric Nanowires for Nanorobotic Applications: Fabrication, Magnetoelectric Coupling, and Magnetically Assisted In Vitro Targeted Drug Delivery by Chen, Xiang‐Zhong, Hoop, Marcus, Shamsudhin, Naveen, Huang, Tianyun, Özkale, Berna, Li, Qian, Siringil, Erdem, Mushtaq, Fajer, Di Tizio, Luca, Nelson, Bradley J., Pané, Salvador

“…An FeGa@P(VDF‐TrFE) wire‐shaped magnetoelectric nanorobot is designed and fabricated to demonstrate a proof‐of‐concept integrated device, which features…”
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COVID-19 and restaurant demand: early effects of the pandemic and stay-at-home orders by Yang, Yang, Liu, Hongbo, Chen, Xiang

“…Purpose This paper aims to evaluate the early effects of the pandemic of coronavirus disease 2019 (COVID-19) and accompanying stay-at-home orders on restaurant…”
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MOFBOTS: Metal–Organic‐Framework‐Based Biomedical Microrobots by Wang, Xiaopu, Chen, Xiang‐Zhong, Alcântara, Carlos C. J., Sevim, Semih, Hoop, Marcus, Terzopoulou, Anastasia, de Marco, Carmela, Hu, Chengzhi, de Mello, Andrew J., Falcaro, Paolo, Furukawa, Shuhei, Nelson, Bradley J., Puigmartí‐Luis, Josep, Pané, Salvador

“…Motile metal−organic frameworks (MOFs) are potential candidates to serve as small‐scale robotic platforms for applications in environmental remediation,…”
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Radical‐Cation Cascade to Aryltetralin Cyclic Ether Lignans Under Visible‐Light Photoredox Catalysis by Xiang, Jia‐Chen, Wang, Qian, Zhu, Jieping

“…The development of concise, sustainable, and cost‐effective synthesis of aryltetralin lignans, bearing either a fused lactone or cyclic ether, is of…”
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