Showing 2,761 - 2,780 results of 42,065 for search '"China"', query time: 0.12s Refine Results
  1. 2761

    Effects of Revised Toll-by-Weight Policy on Truck Overloading Behavior and Bridge Infrastructure Damage Using Weigh-in-Motion Data: A Comparative Study in China by Haiyun Huang, Junyong Zhou, Junping Zhang, Wangxi Xu, Zhixing Chen, Ningning Li

    Published 2019-01-01
    “…Since 2000, overloaded trucks have caused more than 50 bridges to collapse in China. In an effort to ensure the structural safety and extend the service life of the highway infrastructure, the Chinese government has proposed a series of policies in the past decade to mitigate truck overloading. …”
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  2. 2762
  3. 2763

    Active surveillance of avian influenza in the southwestern Poyang Lake area, China: Analyzing changes in wholesale and frozen fresh retail markets post-policy implementation by Wentao Song, Zhiqiang Deng, Fenglan He, Kang Fang, Lintao Sheng, Jingwen Wu, Junling Tu, Kun Zhou, Xi Wang, Wei Wang, Liu Yi, Kangguo Li, Buasiyamu Abudunaibi, Ping Zhang, Hui Li, Tianmu Chen

    Published 2025-01-01
    “…This study aims to conduct active surveillance of avian influenza in the southwestern Poyang Lake area of China and to analyze the changes in avian influenza prevalence in wholesale poultry markets and frozen fresh retail markets following the implementation of policies regulating frozen fresh poultry products. …”
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  4. 2764

    Profile of non-invasive physical health indicators associated with cognitive performance in Chinese older adults: evidence from the China Health and Retirement Longitudinal Study by Xiyu Wei, Chao Li, Dongyu Liu, Jieyi Chen, Yumeng Ju, Jin Liu, Bangshan Liu, Yan Zhang

    Published 2025-02-01
    “…Methods The present study utilized a three-year longitudinal cohort design, with data from the China Health and Retirement Longitudinal Study (CHARLS). 4,869 participants aged 60–97 years from CHARLS wave 2015 and 2018 who were cognitively and physically healthy were included in analysis. …”
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  5. 2765

    Quantitative Characterization of Full-Spectrum Pore Size and Connectivity for Shale with Different Sedimentary Facies from the Dongying Depression, Bohai Bay Basin, East China by Yushan Du, Na Yin, Qinhong Hu, Mianmo Meng, Xiuchuan Zhu, Jing Chao, Cunfei Ma

    Published 2022-01-01
    “…Working with shales in the fourth member of Shahejie Formation in the Dongying Depression in Bohai Bay Basin of East China, this study examines the facies classification, petrological characteristics, pore size distribution, and pore connectivity of oil-producing shale. …”
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  6. 2766

    Incidencia de economías de Estados Unidos y China en exportaciones peruanas: sensibilidades con modelo econométrico de regresión lineal múltiple by Nicko Alberto Gomero Gonzales, Edmundo Rafael Casavilca Maldonado

    Published 2024-12-01
    “…Objetivo: Determinar la incidencia de las economías de Estados Unidos y China en los cambios de las exportaciones tradicionales, no tradicionales y la minería metálica en el Perú. …”
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  7. 2767

    Application of metagenomic next-generation sequencing (mNGS) to describe the microbial characteristics of diabetic foot ulcers at a tertiary medical center in South China by Hongteng Xie, Zhaohong Chen, Guohua Wu, Pei Wei, Teng Gong, Shun Chen, Zhaorong Xu

    Published 2025-01-01
    “…Methods Forty samples from patients with DFUs at a tertiary medical center in South China were collected, the microorganisms were identified with mNGS and routine culture method simultaneously. …”
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  8. 2768
  9. 2769

    Multidimensional analysis and enhancement strategies for ecological environment quality at the county level under dual carbon goals: a case study of Shaanxi Province, China by Jianfeng Li, Jianfeng Li, Jianfeng Li, Yongxin Hu, Yongxin Hu, Jian Li, Liangyan Yang, Liangyan Yang, Jie Yan

    Published 2025-01-01
    “…This study aims to address this gap by investigating the spatiotemporal evolution and multidimensional driving factors of EEQ in 107 counties of Shaanxi Province, China. Using the Google Earth Engine (GEE) platform and MODIS imagery, along with methods such as the Remote Sensing Ecological Index (RSEI), Hurst exponent, and GeoDetector, this study analyzed the evolutionary characteristics and driving mechanisms of county-level EEQ, and explored improvement and management strategies for different types of county EEQ within the framework of dual carbon goals. …”
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  10. 2770

    Association of uric acid with the decline in estimated glomerular filtration rate in middle-aged and elderly populations: evidence based on the China Health and Retirement Longitudinal Study by Ying Liang, Ming Lei, Liu Lin, Peijia Liu, Sini Cui, Kaiyuan Hu, Xinning Shao

    Published 2023-05-01
    “…We aimed to investigate the association between serum UA with the decline in estimated glomerular filtration rate (eGFR) in middle-aged and elderly populations in the China Health and Retirement Longitudinal Study (CHARLS).Design Longitudinal cohort study.Setting This was a second analysis of a public dataset (CHARLS).Participants In this study, 4538 middle-aged and elderly individuals were screened after removing individuals younger than 45 years old, with kidney disease, malignant tumour and missing values.Outcome measures Blood tests were performed both in 2011 and 2015. …”
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  11. 2771

    Establishment of wetland conservation networks in response to climate change and anthropogenic activities: A case study from the Liaohe River Basin in Liaoning Province, China by Kexin Chen, Shuxiu Liang, Pifu Cong, Zhaochen Sun

    Published 2025-02-01
    “…This study combined the species conservation planning model and ecological network model to create a future-oriented wetland conservation network for the Liaohe River Basin in Liaoning Province, China. The approach incorporated multi-dimensional factors, including climate change and anthropogenic activities (multi-process) as well as structural and functional aspects of wetlands (multi-level), to anticipate future challenges. …”
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  13. 2773

    Privacy policy compliance detection and analysis based on knowledge graph by ZHANG Xiheng, LI Xin, TANG Peng, HUANG Ruiqi, HE Yuan, QIU Weidong

    Published 2024-12-01
    Subjects: “…personal information protection law of the People's Republic of China…”
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