Showing 461 - 480 results of 9,442 for search '(structures OR (structural OR structure)) variations', query time: 0.25s Refine Results
  1. 461

    Tension and compression behaviors of Moso bamboo (Phyllostachys pubescens) for structural use by Qunying Mou, Siyang Ji, Peng Li, Xianjun Li, Zhangjing Chen, Lin He, Xiazhen Li

    Published 2025-07-01
    “…The tension and compression strengths of the samples with different forms exhibited a strong positive correlation. The variations in bearing capacity and failure modes of bamboo were mainly attributed to its structural characteristics, particularly the three-dimensional network structure of nodes.…”
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  2. 462

    Many-Objective Truss Structural Optimization Considering Dynamic and Stability Behaviors by João Marcos P. Vieira, José Pedro G. Carvalho, Dênis E. C. Vargas, Érica C. R. Carvalho, Patrícia H. Hallak, Afonso C. C. Lemonge

    Published 2025-01-01
    “…The most commonly used objective function in structural optimization is weight minimization. Nodal displacements, compliance, the first natural frequency of vibration, the critical load factor concerning global stability, and others can also be considered additional objective functions. …”
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  3. 463

    Structural and functional neural correlates of sensorimotor deficits in progression of hepatic encephalopathy by Guanchen Sha, Yuefan Liu, Yutong Cao, Qi Zhang, Yining Zhang, Yuanyuan Chen, Qiuyun Fan, Yue Cheng

    Published 2025-05-01
    “…Our results revealed cross-sectional structural and functional variations concerning disease progression across different subsystems (e.g., visual, motor and sensory), providing evidence that can potentially explain the mechanisms underlying the sensorimotor and cognitive deficits related to HE.…”
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  9. 469

    Litterfall production in tropical natural forests on Hainan Island: variations across vegetation types and dependence on community properties by Huiqi Zhang, Tao Zhang, Yidong Zhou, Cixu Huang, Xincai Qiu, Guang Feng, Wenxing Long, Yi Ding

    Published 2025-08-01
    “…Moreover, litterfall production characteristics significantly depended on community properties, with stand structure being the most crucial factor. Overall, these findings emphasize the considerable regional-scale variation in litterfall production across vegetation types and its dependence on community properties. …”
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  10. 470

    Detection of micellar structures in oil-water-surfactant systems with a photoacoustic method by S. J. POGORZELSKI, J. SZURKOWSKI, A. ŚLIWIŃSKI

    Published 2014-09-01
    “…Model studies were performed with a layered system consisting of thin olive oil layers (25-250 μm in thickness) spread over the water surface using a photoacoustic method. Significant variations in the signal phase and amplitude found out at the interfaces (air/oil and oil/water) as well as at a depth of 9-13 μm beneath the oil surface point to the formation of organized clathrate molecular structures under the film-covered surfaces and micellar structures of surfactants if present in a bulk oil phase at an appropriate concentration (above CMC) and temperature (Krafft point). …”
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  11. 471

    Advances in Zeroing Neural Networks: Bio-Inspired Structures, Performance Enhancements, and Applications by Yufei Wang, Cheng Hua, Ameer Hamza Khan

    Published 2025-04-01
    “…This paper provides a comprehensive review of the evolution of ZNN model formulations, with a particular focus on single-integral and double-integral structures. Additionally, we systematically examine existing nonlinear activation functions, which play a crucial role in determining the convergence speed and noise robustness of ZNN models. …”
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  12. 472

    Tree Architecture and Structural Complexity in Mountain Forests of the Annapurna Region, Himalaya by Smita Das, Prakash Basnet, Dominik Seidel, Alexander Röll, Martin Ehbrecht, Dirk Hölscher

    Published 2025-04-01
    “…Furthermore, structural variation among the trees within a plot plays a crucial role for the structural complexity at the stand level.…”
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  13. 473

    Genetic networks controlling structural outcome of glucosinolate activation across development. by Adam M Wentzell, Ian Boeye, Zhiyong Zhang, Daniel J Kliebenstein

    Published 2008-10-01
    “…These data reveal complex age-dependent regulation of structural outcomes and suggest that transcriptional regulation is associated with a significant portion of the underlying ontogenic variation and epistatic interactions in glucosinolate activation.…”
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  14. 474

    Analytical Study of Stud Shear Connector Behavior in Steel–UHPC Composite Structures by Wei Du, Zhijian Hu, Zhi Zhou

    Published 2024-11-01
    “…These findings provide a crucial basis for understanding the behavior of stud shear connectors in composite structures.…”
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    Article
  15. 475

    CREDIT SUPPORT FOR THE AGRICULTURAL SECTOR IN BULGARIA: STRUCTURAL ANALYSIS AND ECONOMIC DIMENSIONS by Hristo KOSTOV, Nadezhda BLAGOEVA, Vanya GEORGIEVA

    Published 2025-01-01
    “…Using data from the Bulgarian National Bank and FAO for 2000-2023, the analysis focuses on the structure of loans by size and term and a comparative analysis of Bulgaria with EU-27 countries. …”
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  16. 476

    Trace Elements and Temperature Combined to Regulate Zooplankton Community Structures in Mountain Streams by Li Ji, Huayong Zhang, Zhongyu Wang, Yonglan Tian, Wang Tian, Zhao Liu

    Published 2025-02-01
    “…The results showed that zooplankton community structure exhibited significant seasonal variations. …”
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  17. 477

    Sensory structures on mouthpart palps in Trichoptera: ground plan and basal evolution trends by Kseniia T. Abu Diiak, Mikhail Yu. Valuyskiy, Stanislav I. Melnitsky, Vladimir D. Ivanov

    Published 2023-08-01
    “…This primitive diversity changes in evolution so the apical sensory complex, the fields of petaloid sensilla, the groups of very long blunt trichoid sensilla of basal segments, and the pseudoplacoid sensilla disappear in some advanced instances, more often on the maxillary palps. Interspecific variations of sensilla might be important for species discrimination, while the distribution of certain sensory structures is important for higher taxonomy.…”
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  18. 478

    Monetary policy and income inequality in Brazil: structural vector autoregressive approach by Eshetie Woretaw Meried

    Published 2025-05-01
    “…Abstract The main objective of this study is to investigate the impact of monetary policy shock on income inequality in Brazil. To estimate the Structural Vector Autoregressive (SVAR) model, time series data is gathered from the first quarter of 1998 to the last quarter of 2021. …”
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