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Showing 2,021 - 2,040 results of 9,442 for search '(structures OR (structural OR structure)) variation', query time: 0.24s Refine Results
  1. 2021

    Production and biological characteristics and genotoxic status of clam <i>Corbicula japonica</i> (Bivalvia, Corbiculidae) in the estuary of Avvakumovka River (Olga Bay, northwester... by Evgeny V. Kolpakov, Nikolay V. Kolpakov, Valentina V. Slobodskova

    Published 2016-12-01
    “…Settlements in different parts of estuary differ by abundance of C. japonica , its size-age structure, and growth rates. The maximum observed shell size was 53 mm, the maximum weight of mollusk - 43 g, the maximum age - 13 years. …”
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    Article
  2. 2022

    Rhythm-Based Attention Analysis: A Comprehensive Model for Music Hierarchy by Fangzhen Zhu, Changhao Wu, Qike Huang, Na Zhu, Tuo Leng

    Published 2025-05-01
    “…Deciphering the structural hierarchy of musical compositions is indispensable for a range of music analysis applications, encompassing feature extraction, data compression, interpretation, and visualization. …”
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    Article
  3. 2023

    Determinants of Field‐Saturated Soil Hydraulic Conductivity Across Sub‐Saharan Africa: Texture and Beyond by Aida Bargués‐Tobella, Leigh Ann Winowiecki, Douglas Sheil, Tor‐Gunnar Vågen

    Published 2024-01-01
    “…Our findings highlight that, despite soil texture being important, structure also plays a critical role. These results indicate considerable potential to improve soil hydrological functioning through management and restoration practices that target soil structure. …”
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  4. 2024

    Study on the fracture characteristics of overlying rock strata under different mining face widths by Zengqiang Yang, Zheng Zheng, M. Hesham El Naggar, Chang Liu

    Published 2025-04-01
    “…The physical experimental results reported in relevant literature have also verified that the overlying rock strata are fractured with trapezoidal structure. Subsequently, the relevant parameters of this trapezoidal spatial structure about overlying rock strata before and after periodic roof weighting are analyzed in detail, and the calculation results show that the height of trapezoidal spatial structure is directly affected by the width of mining face, and the fractured form of rock layers changes from a horizontal “O-X” structure to a vertical “O-X” structure from the bottom up. …”
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  5. 2025

    Molecular characterization of colombian introductions of squash Cucurbita moschata Caracterización molecular de introducciones colombianas de zapallo Cucurbita moschata by Restrepo Javier, Vallejo Cabrera Franco Alirio

    Published 2008-03-01
    “…The Fst values indicated that exist genetic structure between most of the introductions. The most of the genetic variation between the introductions corresponded to variations between them inside each department.…”
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  6. 2026

    Combined characterization of pore structurein deep medium-rank coal using mercury intrusion and liquid nitrogen adsorption methods and its pore fractal characteristics by Qi LI, Yong WU, Lei QIAO

    Published 2025-01-01
    “…The pore structure parameters (specific surface area and pore volume) determined by mercury intrusion and liquid nitrogen adsorption methods showed a non-linear concave curve variation with increasing burial depth. …”
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  7. 2027

    Predicting COVID-19 vaccine uptake: Comparing the health belief model and theory of planned behavior by Salah S. Alshagrawi

    Published 2024-12-01
    “…The prediction level of the two models as well as a combined model were evaluated utilizing Structural Equation Modeling (SEM). Among the recruited 505 participants, 88% fell within the 18 to 30 age range, and 54.5% were male. …”
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    Article
  8. 2028

    Experimental Investigation on the Influence of the Location of Sand Mining on the Local Scour Characteristics of Bridge Piers by WU Wei, CAI Huiyi, WANG Hao, FU Dabao, CHEN Zetong, YAO Jiateng

    Published 2024-01-01
    “…In this paper, two kinds of flow conditions, four kinds of sand pit positions and local scour tests of piers without sand pit structures were carried out, and the characteristics of scour topography and the variation of local turbulent structure of piers under different working conditions were analyzed.MethodsFirstly, the three-dimensional terrain reconstruction is carried out by using Visual SFM open source software, and the Scale Invariant Feature Transformation method is used to identify and extract the terrain feature points, and the feature points are matched. …”
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  9. 2029
  10. 2030

    New synthesized bismuth-based pyrochlore compounds Bi1.5-xMxSb1.5-xM'xZnO7 (M= Fe; M'=Fe, Cr) (x=0.0; 0.10; 0.15): A structural study. by Karima Ezziane, Mayouf Sellami, Mostefa Kameche, Nourredine Bettahar, Fadia Merabet

    Published 2024-11-01
    “…Rietveld refinement method of the Bi1.5Sb1.5ZnO7 (x=0) compounds using powder XRD analysis confirms an overall A2B2O7 cubic pyrochlore structure according to B i 1 . 5 3 + Z n 0 . 5 2 + S b 1 . 5 5 + Z n 0 . 5 2 + O 7 formula with 10.44425(3) Å and F d 3 ¯ m space group. …”
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  11. 2031

    Metaphorical model «Life – Way» in the aspect of variation by K. P. Barakat

    Published 2025-04-01
    “…In the process of reproducing the metaphorical image in speech, there is an interaction of three types of variation: lexical, which involves the engagement of a broad associative-semantic field in its verbalization; semantic, which represents the actualization of any component of the semantic structure of the concept «Way»; and variation in the associative connections between the components of the original situation and the components of the denotative sphere of life.…”
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  12. 2032

    SD-WACCM-X Study of Nonmigrating Tidal Responses to the 2019 Antarctic Minor SSW by Chen-Ke-Min Teng, Zhiqiang Fan, Wei Cheng, Yusong Qin, Zhenlin Yang, Jingzhe Sun

    Published 2025-07-01
    “…Also, DE3 dominates the influence of nonmigrating tides on the ionospheric longitudinal wavenumber 4 structure during this SSW.…”
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  13. 2033
  14. 2034
  15. 2035

    Optimizing Techno-Economic Framework of REGs in Capacitive Supported Optimal Distribution Network by G. Srinivasan, Kumar Reddy Cheepati, B. Srikanth Goud, Mohammed Alqarni, Basem Alamri, Ch. Rami Reddy

    Published 2024-11-01
    “…This study describes the optimization of Distribution Network Structure (DNS) by altering sectionalizing and tie-switches with Reactive Power Injections (RPI) through optimal nodes under three load variations considering five different cases in Electric Distribution Networks (EDNs) to reduce Energy Loss (E<sub>Loss</sub>), thereby achieving Economic Benefit (EB), which is the first step process. …”
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  16. 2036
  17. 2037
  18. 2038
  19. 2039

    How Does Energy Harvesting from a Fluttering Foil Influence Its Nonlinear Dynamics? by Dilip Thakur, Faisal Muhammad, Muhammad Saif Ullah Khalid

    Published 2025-07-01
    “…Fourier spectra reveal the presence of odd and even superharmonics in the lift coefficient, indicating nonlinearities induced by fluid–structure coupling, which diminishes at higher resistances. …”
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  20. 2040

    Regulatory variation controlling architectural pleiotropy in maize by Edoardo Bertolini, Brian R. Rice, Max Braud, Jiani Yang, Sarah Hake, Josh Strable, Alexander E. Lipka, Andrea L. Eveland

    Published 2025-03-01
    “…In addition to defining network plasticity around core pleiotropic loci, we identify new transcription factors that contribute to phenotypic variation in canopy architecture, and structural variation that contributes to cis-regulatory control of pleiotropy between tassel branching and leaf angle across maize diversity. …”
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