Suchergebnisse - "Chen, Xiang"

N‐Heterocyclic Carbene Catalysis via Azolium Dienolates: An Efficient Strategy for Remote Enantioselective Functionalizations von 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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Alkynyl Sulfonium Salts Can Be Employed as Chalcogen‐Bonding Catalysts and Generate Alkynyl Radicals under Blue‐Light Irradiation von 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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A comparative analysis of accessibility measures by the two-step floating catchment area (2SFCA) method von 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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Coronavirus pandemic and tourism: Dynamic stochastic general equilibrium modeling of infectious disease outbreak von 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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Bifunctional N-Heterocyclic Carbenes Derived from l-Pyroglutamic Acid and Their Applications in Enantioselective Organocatalysis von Chen, Xiang-Yu, Gao, Zhong-Hua, Ye, Song

“… In nature, enzymes are a powerful medium for the construction of enantiomerically pure chemicals, which always inspires synthetic chemists to explore new …”
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Nicotinamide phosphoribosyltransferase secreted from microglia via exosome during ischemic injury von 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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Small‐Scale Machines Driven by External Power Sources von 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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A non-particle and fluorine-free superhydrophobic surface based on one-step electrodeposition of dodecyltrimethoxysilane on mild steel for corrosion protection von 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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Clinical determinants for fatality of 44,672 patients with COVID-19 von Deng, Guangtong, Yin, Mingzhu, Chen, Xiang, Zeng, Furong

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Syphilis von Peeling, Rosanna W, Mabey, David, Chen, Xiang-Sheng, Garcia, Patricia J

“… Syphilis is a sexually and vertically transmitted bacterial infection caused by the bacterium Treponema pallidum. Its prevalence is high in low-income and …”
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Domestic R&D activities, technology absorption ability, and energy intensity in China von 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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The relationship between bone marrow adipose tissue and bone metabolism in postmenopausal osteoporosis von 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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Enhanced Piezocatalytic Performance of BaTiO3 Nanosheets with Highly Exposed {001} Facets von 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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Modeling Coverage in Camera Networks: A Survey von 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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Applying Classical, Ab Initio , and Machine-Learning Molecular Dynamics Simulations to the Liquid Electrolyte for Rechargeable Batteries von Yao, Nan, Chen, Xiang, Fu, Zhong-Heng, Zhang, Qiang

“… Rechargeable batteries have become indispensable implements in our daily life and are considered a promising technology to construct sustainable energy systems …”
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Effects of seismogenic width and low-velocity zones on estimating slip-weakening distance from near-fault ground deformation von 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 von 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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Adversarial Evaluation of Autonomous Vehicles in Lane-Change Scenarios von Chen, Baiming, Chen, Xiang, Wu, Qiong, Li, Liang

“… Autonomous vehicles must be comprehensively evaluated before deployed in cities and highways. However, most existing evaluation approaches for autonomous …”
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Electrocatalytic nitrate reduction to ammonia on defective Au1Cu (111) single-atom alloys von Zhang, Yuanzheng, Chen, Xiang, Wang, Weilai, Yin, Lifeng, Crittenden, John C.

“… Electrocatalytic reduction of nitrate (NO3–) to ammonia (NH3) in wastewater is a promising economic process for NH3 synthesis. This work designed and prepared …”
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Hybrid Magnetoelectric Nanowires for Nanorobotic Applications: Fabrication, Magnetoelectric Coupling, and Magnetically Assisted In Vitro Targeted Drug Delivery von 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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