Showing 19,201 - 19,220 results of 48,208 for search '"structures"', query time: 0.21s Refine Results
  1. 19201

    A Comparison of Machine Learning Algorithms for Predicting Alzheimer’s Disease Using Neuropsychological Data by Zakaria Mokadem, Mohamed Djerioui, Bilal Attallah, Youcef Brik

    Published 2024-12-01
    “…These findings highlight the robustness and efficiency of ensemble learning algorithms, especially in handling complex, non-linear data structures. This study underscores the potential of RF and GB as reliable tools for early detection and classification of Alzheimer’s disease using neuropsychological data. …”
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  2. 19202

    A Two-Step Damage Diagnostic Approach Based on Static Strain Energy and Model-Updating via the Equilibrium Optimizer by Behrouz Safa, Asghar Rasouli, Yahya Nasira

    Published 2022-01-01
    “…Finally, an experimental verification study is also carried out to demonstrate the capability of the method in detecting damaged elements in real structures. It is shown that the method can detect the damaged element successfully, which is indicative of the practicality of the suggested technique in real-world applications.…”
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  3. 19203
  4. 19204

    Antibacterial and Antioxidant Activities of Triterpenoids and Cyclic 1,7-Diarylheptanoids from the Stem Bark of Myrica salicifolia: A Combined Experimental and Computational Study by Abraham Dilnesa Gashaw, Kibrom Gebreheiwot Bedane, Taye B. Demissie, Japheth O. Ombito, Estifanos Ele Yaya, Mekonnen Abebayehu Desta

    Published 2024-01-01
    “…This is the first report of the isolation of taraxerene-type triterpenes from this plant. The structures were determined by a comprehensive analysis of 1D/2D NMR spectroscopy, HR-MS, and by comparison with literature data. …”
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  5. 19205

    A remote monitoring approach for coastal engineering projects by C. Cabezas-Rabadán, J. E. Pardo-Pascual, J. Palomar-Vázquez, A. Cooper

    Published 2025-01-01
    “…Consequently, the performance of shoreline-stabilizing structures or beach nourishments cannot be properly quantified. …”
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  6. 19206
  7. 19207

    Stochastic processes govern gut bacterial community assembly in a Schistosoma mansoni-transmitting snail, Biomphalaria straminea. by Zhanhong Yuan, Jinni Hong, Jehangir Khan, Jinghuang Lu, Benjamin Sanogo, Zhongdao Wu, Xi Sun, Datao Lin

    Published 2025-02-01
    “…Snails from different laboratory habitats exhibit similar gut bacterial diversity but significantly different community structures. The assembly of gut bacterial communities in both laboratory and wild samples is predominantly influenced by stochastic processes rather than deterministic processes, as evidenced by the neutral community model (NCM). …”
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  8. 19208
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  10. 19210

    Effect of Form on Radiation Absorption in Ab Anbar Domes of Hot and Arid and Cold Climate Using Honeybee & ladybug Plugins by tohid shiri, Mohammad Didehban, Mohsen Taban

    Published 2024-03-01
    “…Ab Anbars are good example of this facility structures which they were suppose to collect water in rainy condition and keep it cool for use in dry condition of year espacialy in hot and arid climate. …”
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  11. 19211

    A Modified Nonlinear Damage Accumulation Model for Fatigue Life Prediction Considering Load Interaction Effects by Huiying Gao, Hong-Zhong Huang, Shun-Peng Zhu, Yan-Feng Li, Rong Yuan

    Published 2014-01-01
    “…Many structures are subjected to variable amplitude loading in engineering practice. …”
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  12. 19212

    Influence of the graphene oxide on heat conduction characteristics of cement-based honeycomb scaffolds by Zhangjianing Cheng, Yuan Gao, Youjian Zhang, Sijia Wang, Xinlei Mao, Lei Feng, Qiuchen Liu, Yanming Liu

    Published 2025-07-01
    “…The incorporation of GO induces nucleation and pore-infilling effects, strengthening the pore structure of the coated cement and complicating the heat conduction pathway, ultimately reducing heat transfer in cement-based honeycomb scaffolds. …”
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  13. 19213

    Brain-derived tau oligomer polymorphs: distinct aggregations, stability profiles, and biological activities by Filippa Lo Cascio, Suhyeorn Park, Urmi Sengupta, Nicha Puangmalai, Nemil Bhatt, Nikita Shchankin, Cynthia Jerez, Naomi Moreno, Alice Bittar, Rhea Xavier, Yingxin Zhao, Cankun Wang, Hongjun Fu, Qin Ma, Mauro Montalbano, Rakez Kayed

    Published 2025-01-01
    “…Tau oligomers are suggested to be the primary neurotoxic species that initiate aggregation and propagate prion-like structures. Furthermore, different diseases are shown to have distinct structural characteristics of aggregated tau, denoted as polymorphs. …”
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  14. 19214

    Theoretical Insight into the Spectral Characteristics of Fe(II)-Based Complexes for Dye-Sensitized Solar Cells—Part I: Polypyridyl Ancillary Ligands by Xiaoqing Lu, Shuxian Wei, Chi-Man Lawrence Wu, Ning Ding, Shaoren Li, Lianming Zhao, Wenyue Guo

    Published 2011-01-01
    “…Molecular geometries, electronic structures, and optical absorption spectra are predicted in both the gas phase and methyl cyanide (MeCN) solution. …”
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  15. 19215
  16. 19216

    Wireless microwave-to-optical conversion via programmable metasurface without DC supply by Xin Ge Zhang, Ya Lun Sun, Bingcheng Zhu, Han Wei Tian, Bo Yuan Wang, Zaichen Zhang, Cheng-Wei Qiu, Tie Jun Cui, Wei Xiang Jiang

    Published 2025-01-01
    “…The programmable metasurface converter is realized by integrating subwavelength microwave resonant structures, MS junction and photoelectric PN junction components together, without connecting any direct-current supplies to provide driving bias. …”
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  17. 19217

    Experimental Studies of Fluid Flow Resistance in a Heat Exchanger Based on the Triply Periodic Minimal Surface by Marcin Kruzel, Krzysztof Dutkowski, Tadeusz Bohdal

    Published 2025-01-01
    “…This innovative heat exchange surface structure enables these devices to provide higher thermal performance while reducing their weight by up to 50%. …”
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  18. 19218
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  20. 19220

    Convolutional neural networks for classifying healthy individuals practicing or not practicing meditation according to the EEG data by X. Fu, S. S. Tamozhnikov, A. E. Saprygin, N. A. Istomina, A. N. Klemeshova, A.  N. Savostyanov

    Published 2023-12-01
    “…It was found that a structure using a one-dimensional convolutional layer combining the layer and a two-layer fully connected network showed the best performance in simulation tests. …”
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