Showing 1,041 - 1,060 results of 1,109 for search 'variations model composition', query time: 0.17s Refine Results
  1. 1041

    Construction of Fracture Liaison Service Scheme Under Medical Alliance Framework in China: A Modified Delphi Method Study by Yu J, Su L, Feng L, Li Y, Qiao L, Yin H, Li D, Lei Y, Gao H

    Published 2025-04-01
    “…The study calculated metrics such as response rate, composite reliability (CR), coefficient of variation, and the Kendall coefficient of concordance to evaluate the indicators.Results: The study involved 17 experts who completed 2 rounds of the Delphi consultation, culminating in a consensus on 2 primary and 8 secondary indicators, encompassing 34 specific indicators. …”
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  2. 1042

    Optimized selection of clean nitrogen fertilizers for high-sediment water pressure-compensating drip irrigation systems based on system failure perspective by Changjian Ma, Bowen Li, Lining Liu, Enkai Cao, Qichao Zhang, Zeqiang Sun, Peng Hou, Yan Li

    Published 2025-09-01
    “…The fertilizers also significantly affected the dry mass and mineral composition of clogging materials and the mechanical properties of the PCES diaphragm. …”
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    Article
  3. 1043

    Bearing fault diagnosis for high-speed train based on improved VMD and APSO-SVM by ZHANG Qingsong, ZHANG Bing, QIN Yi

    Published 2022-01-01
    “…Aiming at the problem that the fault information of high-speed train wheel bearing is weak and difficult to extract, a fault feature extraction and recognition model for vibration signal of high-speed train bearing based on variational mode decomposition and adaptive particle swarm optimization-support vector machine was proposed. …”
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  4. 1044
  5. 1045

    Transcripts with high distal heritability mediate genetic effects on complex metabolic traits by Anna L. Tyler, J. Matthew Mahoney, Mark P. Keller, Candice N. Baker, Margaret Gaca, Anuj Srivastava, Isabela Gerdes Gyuricza, Madeleine J. Braun, Nadia A. Rosenthal, Alan D. Attie, Gary A. Churchill, Gregory W. Carter

    Published 2025-07-01
    “…Using a novel high-dimensional mediation analysis, we identify a composite transcriptome signature that summarizes genetic effects on gene expression and explains 30% of the variation across all metabolic traits. …”
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    Article
  6. 1046

    Single‐cell transcriptomics reveals distinct cell response between acute and chronic pulmonary infection of Pseudomonas aeruginosa by Xueli Hu, Mingbo Wu, Teng Ma, Yige Zhang, Chaoyu Zou, Ruihuan Wang, Yongxin Zhang, Yuan Ren, Qianqian Li, Huan Liu, Heyue Li, Taolin Wang, Xiaolong Sun, Yang Yang, Miao Tang, Xuefeng Li, Jing Li, Xiang Gao, Taiwen Li, Xikun Zhou

    Published 2022-12-01
    “…Our single‐cell transcriptomic analysis revealed large‐scale comprehensive changes in immune cell composition and high variation in cell–cell interactions after acute and chronic P. aeruginosa infection. …”
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  7. 1047

    A roadmap from the bond strength to the grain-boundary energies and macro strength of metals by Xin Li, Hao Wu, Wang Gao, Qing Jiang

    Published 2025-01-01
    “…This scheme originates from the d-band characteristics and broken-bond spirit of tight-binding models, and demonstrates that the repulsive/attractive effects play different roles in the variation of bond strength for different metals. …”
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    Article
  8. 1048

    Effect of chemical segregation on accuracy of local lattice distortions determination by pair distribution functions by Yao Hu, Sheng Guo, Magnus Hörnqvist Colliander

    Published 2024-11-01
    “…In this study, the effect of chemical segregation on LLD quantification was investigated through fitting simulated two-phase composite PDFs, representing segregated microstructures, with a single-phase model and evaluating the errors to assess the accuracy and reliability of small-box analysis in this context. …”
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    Article
  9. 1049

    A novel information fusion method for the health monitoring of planetary gearbox based on veCMDE by Xianzhi Wang, Yang Zhang, Xijingyi Zhang, Chenyang Ma, Yongbo Li

    Published 2025-06-01
    “…This paper proposed a novel information fusion method called variational embedded composite multiscale diversity entropy (veCMDE). …”
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  10. 1050

    Multicentre methodological study to create a publicly available score of hospital financial standing in the USA by Harlan M Krumholz, Radoslav Zinoviev, Richard Ciccarone, Rick Antle, Howard P Forman

    Published 2021-07-01
    “…Ten per cent of the initial dataset had been reserved for validation and was not used in creating the model; the YHFS predicts 96.7% of the variation in this reserved sample, demonstrating reproducibility. …”
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    Article
  11. 1051

    Role of crustal assimilation in the evolution of andesitic and dacitic magmas from Makran volcanic arc with special reference to Pb isotopes by Zahra Firouzkouhi, Ali Ahmadi

    Published 2024-12-01
    “…Pb isotopic modeling indicates up to 15% crustal contribution in andesitic and dacitic rocks, best fitting a mix of upper and minor lower crust. …”
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  12. 1052

    Fish Diversity Patterns in Rivers Receiving Ecological Water Supplement Driven by Riparian Land Use by LIU Han, LI Lu-dan, GUO Wei-jie, QIAO Qiang-long, GONG Dan-dan, DU Qi, LI Hang, ZHAO Wei-hua

    Published 2025-08-01
    “…Statistical analyses included: Analysis of Variance (ANOVA) and Permutational Multivariate Analysis of Variance (PERMANOVA) to test interannual differences; Non-metric Multidimensional Scaling (NMDS) to visualize community structure; Pearson correlation analysis to examine relationships among diversity indices; and Multiple Linear Regression (MLR) models to quantify the driving effects of riparian land use on fish diversity. …”
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  13. 1053
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  16. 1056

    Research on Thermal Performance of Polypropylene Fiber-Reinforced Concrete Wall Panels by Zhe Zhang, Yiru Hou, Yi Wang

    Published 2025-06-01
    “…A three-dimensional steady-state heat transfer finite element model of the wall panel was established to simulate its thermal performance. …”
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  17. 1057

    Cost-Based Optimal Allocation of Shunt Capacitors in Radial Distribution Networks Considering Load Types Using Crow Search Algorithm by Stephen W. Mathenge, Edwell. T. Mharakurwa, Lucas Mogaka

    Published 2025-01-01
    “…Power flow analysis was conducted via the Backward/Forward Sweep (BFS) method on the IEEE 33-bus system, incorporating four load models: Constant impedance (CZ), constant current (CI), constant power (CP), and composite ZIP. …”
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  18. 1058

    Experimental Research on Material and Mechanical Properties of Rock-Like Filling Materials in Disaster Prevention of Underground Engineering by Junwei Shi, Zhangliang Chen, Binbin Zheng

    Published 2021-01-01
    “…Firstly, the AHP-FUZZY comprehensive optimization model was constructed for the complexity and fuzziness of the rock-like filling material ratio optimization. …”
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  19. 1059
  20. 1060

    CPFD Simulation of Operation Characteristics of a 10t/d Sludge and Biomass Co-incineration Fluidized Bed Reactor by REN Shaohui, YU Qiao, LIN Li, XIANG Jiatao, MA Lun, ZHANG Shihong

    Published 2025-01-01
    “…ObjectiveThis research aims to comprehensively investigate the operational dynamics of a 10t/d sludge and biomass co-incineration fluidized bed reactor through Computational Particle Fluid Dynamics (CPFD) modeling, addressing critical gaps in industrial-scale waste valorization. …”
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