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Results for “"Yan Cheng"”

21+ results

Human papillomavirus genotype attribution in invasive cervical cancer: a retrospective cross-sectional worldwide study

Verified

Silvia de Sanjosé, Wim Quint, Laia Alemany, D.T. Geraets et al.

Journal: The Lancet OncologyYear: 2010Citations: 2725

Background Knowledge about the distribution of human papillomavirus (HPV) genotypes in invasive cervical cancer is crucial to guide the introduction of prophylactic vaccines. We aimed to provide novel and comprehensive data about the worldwide genotype distribution in patients with invasive cervical...

Health SciencesMedicineEpidemiology
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Towards 6G wireless communication networks: vision, enabling technologies, and new paradigm shifts

Verified

Xiaohu You, Cheng‐Xiang Wang, Jie Huang, Xiqi Gao et al.

Journal: Science China Information SciencesYear: 2020Citations: 1925

Abstract The fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized, such as mass connectivity, ultra-reliability, and guaranteed low latency. However, 5G will not meet all requirements of the future...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Wireless Communications With Reconfigurable Intelligent Surface: Path Loss Modeling and Experimental Measurement

Verified

Wankai Tang, Ming Zheng Chen, Xiangyu Chen, Jun Yan Dai et al.

Journal: IEEE Transactions on Wireless CommunicationsYear: 2020Citations: 1587

Reconfigurable intelligent surfaces (RISs) comprised of tunable unit cells have recently drawn significant attention due to their superior capability in manipulating electromagnetic waves. In particular, RIS-assisted wireless communications have the great potential to achieve significant performance...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Space-time-coding digital metasurfaces

Verified

Lei Zhang, Xiao Qing Chen, Shuo Liu, Qian Zhang et al.

Journal: Nature CommunicationsYear: 2018Citations: 1207

The recently proposed digital coding metasurfaces make it possible to control electromagnetic (EM) waves in real time, and allow the implementation of many different functionalities in a programmable way. However, current configurations are only space-encoded, and do not exploit the temporal dimensi...

Physical SciencesMaterials ScienceElectronic, Optical and Magnetic MaterialsOpen Access
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Water Manganese Exposure and Children’s Intellectual Function in Araihazar, Bangladesh

Verified

Gail A. Wasserman, Xinhua Liu, Faruque Parvez, Habibul Ahsan et al.

Journal: Environmental Health PerspectivesYear: 2005Citations: 1074

Exposure to manganese via inhalation has long been known to elicit neurotoxicity in adults, but little is known about possible consequences of exposure via drinking water. In this study, we report results of a cross-sectional investigation of intellectual function in 142 10-year-old children in Arai...

Physical SciencesEnvironmental ScienceHealth, Toxicology and MutagenesisOpen Access
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6G Wireless Channel Measurements and Models: Trends and Challenges

Verified

Cheng‐Xiang Wang, Jie Huang, Haiming Wang, Xiqi Gao et al.

Journal: IEEE Vehicular Technology MagazineYear: 2020Citations: 594

In this article, we present our vision of the application scenarios, performance metrics, and potential key technologies of 6G wireless communication networks. We then comprehensively survey 6G wireless channel measurements, characteristics, and models for all frequency bands and all scenarios, focu...

Physical SciencesEngineeringElectrical and Electronic Engineering
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Isotherm models for adsorption of heavy metals from water - A review

Verified

Xinyu Chen, Md Faysal Hossain, Chengyu Duan, Jian Lü et al.

Journal: ChemosphereYear: 2022Citations: 580

Adsorption is a widely used technology for removing and separating heavy metal from water, attributed to its eco-friendly, cost-effective, and high efficiency. Adsorption isotherm modeling has been used for many years to predict the adsorption equilibrium mechanism, adsorption capacity, and the inhe...

Physical SciencesEnvironmental ScienceWater Science and Technology
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Wearable Triboelectric Sensors Enabled Gait Analysis and Waist Motion Capture for IoT‐Based Smart Healthcare Applications

Verified

Quan Zhang, Tao Jin, Jianguo Cai, Liang Xu et al.

Journal: Advanced ScienceYear: 2021Citations: 366

Gait and waist motions always contain massive personnel information and it is feasible to extract these data via wearable electronics for identification and healthcare based on the Internet of Things (IoT). There also remains a demand to develop a cost-effective human-machine interface to enhance th...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Variability of stalagmite-inferred Indian monsoon precipitation over the past 252,000 y

Verified

Yanjun Cai, Inez Fung, R. Lawrence Edwards, Zhisheng An et al.

Journal: Proceedings of the National Academy of SciencesYear: 2015Citations: 351

A speleothem δ(18)O record from Xiaobailong cave in southwest China characterizes changes in summer monsoon precipitation in Northeastern India, the Himalayan foothills, Bangladesh, and northern Indochina over the last 252 kyr. This record is dominated by 23-kyr precessional cycles punctuated by pro...

Physical SciencesEarth and Planetary SciencesAtmospheric ScienceOpen Access
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Evaluation of algorithms for Multi-Modality Whole Heart Segmentation: An open-access grand challenge

Verified

Xiahai Zhuang, Lei Li, Christian Payer, Darko Štern et al.

Journal: Medical Image AnalysisYear: 2019Citations: 339

Knowledge of whole heart anatomy is a prerequisite for many clinical applications. Whole heart segmentation (WHS), which delineates substructures of the heart, can be very valuable for modeling and analysis of the anatomy and functions of the heart. However, automating this segmentation can be chall...

Health SciencesMedicineRadiology, Nuclear Medicine and ImagingOpen Access
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Vacancy-defect modulated pathway of photoreduction of CO2 on single atomically thin AgInP2S6 sheets into olefiant gas

Verified

Wa Gao, Li Shi, Huichao He, Xiaoning Li et al.

Journal: Nature CommunicationsYear: 2021Citations: 305

Abstract Artificial photosynthesis, light-driving CO 2 conversion into hydrocarbon fuels, is a promising strategy to synchronously overcome global warming and energy-supply issues. The quaternary AgInP 2 S 6 atomic layer with the thickness of ~ 0.70 nm were successfully synthesized through facile ul...

Physical SciencesEnergyRenewable Energy, Sustainability and the EnvironmentOpen Access
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Modulating Electronic Structure of Metal‐Organic Framework for Efficient Electrocatalytic Oxygen Evolution

Verified

Ziqian Xue, Yinle Li, Yawei Zhang, Wei Geng et al.

Journal: Advanced Energy MaterialsYear: 2018Citations: 299

Abstract Exploring effective electrocatalysts for oxygen evolution reaction (OER) is a crucial requirement of many energy storage and conversion systems, involving fuel cells, water splitting, and metal–air batteries. Herein, a heterogeneity metal‐organic framework (MOF) is prepared by the assemblin...

Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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863 genomes reveal the origin and domestication of chicken

Verified

Mingshan Wang, Mukesh Thakur, Min‐Sheng Peng, Yu Jiang et al.

Journal: Cell ResearchYear: 2020Citations: 293

Despite the substantial role that chickens have played in human societies across the world, both the geographic and temporal origins of their domestication remain controversial. To address this issue, we analyzed 863 genomes from a worldwide sampling of chickens and representatives of all four speci...

Life SciencesAgricultural and Biological SciencesAnimal Science and ZoologyOpen Access
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A self-roughened and biodegradable superhydrophobic coating with UV shielding, solar-induced self-healing and versatile oil–water separation ability

Verified

Xiuli Dong, Shouwei Gao, Jianying Huang, Shuhui Li et al.

Journal: Journal of Materials Chemistry AYear: 2018Citations: 254

Self-roughened and biodegradable superhydrophobic fabrics with solar-induced self-healing property are constructed for versatile and efficient oil–water separation.

Physical SciencesMaterials ScienceSurfaces, Coatings and FilmsOpen Access
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Rolling back human pluripotent stem cells to an eight-cell embryo-like stage

Verified

Md. Abdul Mazid, Carl Ward, Zhiwei Luo, Chuanyu Liu et al.

Journal: NatureYear: 2022Citations: 241

After fertilization, the quiescent zygote experiences a burst of genome activation that initiates a short-lived totipotent state. Understanding the process of totipotency in human cells would have broad applications. However, in contrast to in mice 1,2 , demonstration of the time of zygotic genome a...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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A multinational Delphi consensus to end the COVID-19 public health threat

Verified

Jeffrey V. Lazarus, Diana Romero, Christopher J. Kopka, Salim S. Abdool Karim et al.

Journal: NatureYear: 2022Citations: 234

Abstract Despite notable scientific and medical advances, broader political, socioeconomic and behavioural factors continue to undercut the response to the COVID-19 pandemic 1,2 . Here we convened, as part of this Delphi study, a diverse, multidisciplinary panel of 386 academic, health, non-governme...

Social SciencesHealthVaccine Coverage and HesitancyOpen Access
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FLChain: A Blockchain for Auditable Federated Learning with Trust and Incentive

Verified

Xianglin Bao, Cheng Su, Yan Xiong, Wenchao Huang et al.

Year: 2019Citations: 223

Federated learning (shorted as FL) recently proposed by Google is a privacy-preserving method to integrate distributed data trainers. FL is extremely useful due to its ensuring privacy, lower latency, less power consumption and smarter models, but it could fail if multiple trainers abort training or...

Physical SciencesComputer ScienceArtificial Intelligence
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Promotion of well-switching to mitigate the current arsenic crisis in Bangladesh.

Verified

Alexander van Geen, Habibul Ahsan, A. Horneman, Ratan Dhar et al.

Journal: PubMedYear: 2002Citations: 220

OBJECTIVE: To survey tube wells and households in Araihazar upazila, Bangladesh, to set the stage for a long-term epidemiological study of the consequences of chronic arsenic exposure. METHODS: Water samples and household data were collected over a period of 4 months in 2000 from 4997 contiguous tub...

Physical SciencesEnvironmental ScienceEnvironmental ChemistryOpen Access
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ClickNP

Verified

Bojie Li, Kun Tan, Layong Luo, Yanqing Peng et al.

Year: 2016Citations: 219

Highly flexible software network functions (NFs) are crucial components to enable multi-tenancy in the clouds. However, software packet processing on a commodity server has limited capacity and induces high latency. While software NFs could scale out using more servers, doing so adds significant cos...

Physical SciencesComputer ScienceComputer Networks and Communications
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In vitro evaluation of nanoplastics using human lung epithelial cells, microarray analysis and co-culture model

Verified

Sheng Yang, Yanping Cheng, Zaozao Chen, Tong Liu et al.

Journal: Ecotoxicology and Environmental SafetyYear: 2021Citations: 210

Nanoplastics, including polystyrene nanoplastics (PS-NPs), are widely existed in the atmosphere, which can be directly and continuously inhaled into the human body, posing a serious threat to the respiratory system. Therefore, it is urgent to estimate the potential pulmonary toxicity of airborne NPs...

Physical SciencesEnvironmental SciencePollutionOpen Access
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