Showing 4,561 - 4,580 results of 53,088 for search '(structure OR (structures OR structural)) data', query time: 0.56s Refine Results
  1. 4561

    Challenges in practice and training structure of residents in obstetric anaesthesia: a perspective from teaching hospitals in Sindh province of Pakistan by Fauzia Anis Khan, Saeeda Haider, Nighat Abbas, Saleh Khaskheli, Ahmed Uddin Soomro, Safia Zafar Siddiqui

    Published 2024-12-01
    “…A standardised questionnaire was filled by either the department chairperson or a senior designated faculty member in each institution regarding obstetric anaesthesia services and structure of resident training. Data was analyse using SPSS 22. …”
    Get full text
    Article
  2. 4562

    Bidirectional seismic response of assembled monolithic subway station-aboveground structure system under artificial bedrock ground motions by Yu Miao, Han-Wen Ji, Yang Shi

    Published 2025-04-01
    “…However, the related seismic response analysis considering the influences of vertical ground motion and aboveground structure is still scant. In this study, we firstly performed the statistical analysis on bidirectional bedrock ground motion parameters (response spectrum, duration and envelope function) using KiK-net data, and obtained some suggested values of the above parameters. …”
    Get full text
    Article
  3. 4563

    Optimizing Automatic Voltage Control Collaborative Responses in Chain-Structured Cascade Hydroelectric Power Plants Using Sensitivity Analysis by Li Zhang, Jie Yang, Jun Wang, Lening Wang, Haiming Niu, Xiaobing Liu, Simon X. Yang, Kun Yang

    Published 2025-05-01
    “…Southwestern China has abundant hydropower networks, wherein neighboring cascade hydropower stations within the same river basin are typically connected to the power system in a chain-structured configuration. However, when such chain-structured cascade hydroelectric power plants (CC-HPPs) participate in automatic voltage control (AVC), problems such as reactive power interactions among stations and unreasonable voltage gradients frequently arise. …”
    Get full text
    Article
  4. 4564

    Machine Learning Models for Predicting Seismic Response of a Novel Two-Stage Friction Pendulum Isolated Bridge Structure by Hanzlah Akhlaq, Tianbo Peng, Kawsu Jitteh, Muhammad Salman Khan

    Published 2025-01-01
    “…Bridges are critical infrastructure, and their vulnerability to seismic events necessitates efficient methods for predicting structural responses. Traditional methods, such as Nonlinear Time History Analysis (NLTHA), are computationally intensive, time-consuming, and require an expert analyst. …”
    Get full text
    Article
  5. 4565

    Multi-Channel Coupled Variational Bayesian Framework with Structured Sparse Priors for High-Resolution Imaging of Complex Maneuvering Targets by Xin Wang, Jing Yang, Yong Luo

    Published 2025-07-01
    “…The method jointly models temporal correlations and inter-channel structure, introducing a coupled processing strategy to reduce dimensionality and computational complexity. …”
    Get full text
    Article
  6. 4566

    Structure and stability of MnOx-Na2WO4/SiO2 catalyst for oxidative condensation of methane by Sevinj Osmanova, Gunel Azimova, Sima Zulfugarova, Etibar Ismailov, Dilgam Taghiyev, Joris Thybaut

    Published 2024-02-01
    “…It is shown that the MnNaW/SiO2 catalyst consists of Mn2O3, MnO2, Na2WO4 and SiO2 phases. The EMR and SEM/EDS data indicate a noticeable effect of the reaction conditions on the surface structure and the distribution of catalytically active components in the catalyst structure. …”
    Get full text
    Article
  7. 4567

    Quality of Family Doctor Contracted Services in Beijing from the Perspective of General Practitioners: A Semi-Structured Interview Study by Cui Yajia, Jin Guanghui

    Published 2024-09-01
    “…Methods: A total of 18 general practitioner GPs from 18 community health service institutions centers in 9 districts of Beijing were selected through purposive sampling from August 2023 to June 2024, and semi-structured interviews were conducted with general practitioner GPs based on the structure process outcome framework interview outline. …”
    Get full text
    Article
  8. 4568

    Pollen contamination and mating structure in maritime pine (Pinus pinaster Ait.) clonal seed orchards revealed by SNP markers by Bouffier, Laurent, Debille, Sandrine, Alazard, Pierre, Raffin, Annie, Pastuszka, Patrick, Trontin, Jean-François

    Published 2023-08-01
    “…However, pollen contamination and mating structure have been poorly studied in such seed orchards whereas they could impact genetic gains and diversity. …”
    Get full text
    Article
  9. 4569

    Effects of Selective Harvesting on Diversity, Structure, and Regeneration of Woody Plants in Mixed Plantation of Menagesha Suba Forest, Central Ethiopia by Yigrem Workneh, Dessale Wasie

    Published 2024-01-01
    “…This study was conducted at Menagesha Suba forest, central Ethiopia, with the aim of investigating the effects of selective harvesting on the diversity, structure, and regeneration of woody plants. As poorly and intensively implemented selective logging leads to rapid forest degradation, the selective harvesting at the study site overlooked the ecological sustainability of the forest. …”
    Get full text
    Article
  10. 4570

    English validation of the Multidimensional Scale of Motives for Postponing Parenthood (MSMPP-18-EN): Factorial structure, psychometric properties, and correlates. by Małgorzata Szcześniak, Adam Falewicz, Marianna Chmiel, Zdzisław Kroplewski

    Published 2025-01-01
    “…<h4>Methods</h4>The original version of the MSMPP-18 was translated into English by two independent psychologists fluent in academic English using a traditional forward-backward translation technique. The factorial structure of the MSMPP-18-EN and its psychometric characteristics were verified through Confirmatory Factor Analysis (CFA). …”
    Get full text
    Article
  11. 4571
  12. 4572
  13. 4573
  14. 4574
  15. 4575
  16. 4576
  17. 4577
  18. 4578

    Typology of the "Internal Form-Structure" Drawing upon Argan\'s Formal Approach (Case Study: Historical Bridge-Caravanserai in Iran) by Paryia Pourmohammadi, Farshad Mafakher, Asghar Saed Samiei, Mehrdad Matin

    Published 2020-12-01
    “…In the process of defining the nature of architecture, three elements recur which are indispensable components of architecture: type, function, and structure.  The three can be related to the three attributes produced by Vitruvius, i.e. strength, utility, and beauty.  …”
    Get full text
    Article
  19. 4579

    Genome-wide comparative analysis of variability and population structure between autochthonous Turkish chicken breeds and commercial hybrid lines by Eymen Demir, Bahar Argun Karsli, Demir Özdemir, Umit Bilginer, Huriye Doğru, Sarp Kaya, Veli Atmaca, Nimet Tufan, Ebru Demir, Taki Karsli

    Published 2025-07-01
    “…Moreover, this study demonstrates the efficacy of ddRADseq in generating high-throughput genotypic data, providing a cost-effective framework for genomic diversity and population structure studies in indigenous chicken breeds.…”
    Get full text
    Article
  20. 4580

    Impact Mechanisms of Different Ecological Forest Restoration Modes on Soil Microbial Diversity and Community Structure in Loess Hilly Areas by Gang Chen, Jinjun Cai, Weiqian Li, Yitong Liu, Yan Wu, Tongtong Wang

    Published 2024-11-01
    “…This is attributed to the fact that the mode can improve soil structure, retain soil moisture, enhance soil enzyme activity, optimize soil microbial community structure, and improve microbial diversity and functional gene activity. …”
    Get full text
    Article