Showing 641 - 660 results of 3,089 for search '((microstructures OR microstructure) OR microstructural) (evolution OR evaluation )', query time: 0.20s Refine Results
  1. 641

    Reduced microstructural white matter integrity is associated with the severity of physical symptoms in functional neurological disorder by Nicolas Gninenko, Eliane Müller, Selma Aybek

    Published 2025-01-01
    “…Within-group analysis revealed that reduced microstructural integrity, particularly in the left precuneus and left superior parietal cortex, was strongly correlated with both patient-reported and clinician-evaluated severity of physical symptoms in FND patients. …”
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  2. 642

    Genetically predicted white matter microstructure mediates the relationship between risk factors and lacunar stroke by Qing Ye, Jie Zhang, Li Zhang, Benyan Luo, Xiangming Ye, Min Wu, Wenshi Wang, Yue Zou, Douglas Neville, Kaisi Ren, Shuchang Zhong, Haiying Xiang

    “…Two-step MR analysis evaluated mediation roles of WM microstructure, whereas multivariable MR accounted for confounders.Results Hypertension was identified as the strongest risk factor for lacunar stroke (OR=1.38; 95% CI: 1.28 to 1.50, p=4.43×10−15). …”
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  3. 643

    Liprotide-encapsulated vitamin D3 modulates circulated PTH levels and improved bone microstructure by Claradhita Ayu Shauma, Faizah Fulyani, Adriyan Pramono, Endang Mahati, Sylvia Rahmi Putri, Reza Achmad Maulana, Gemala Anjani

    Published 2023-12-01
    “…Little attention has been paid to utilizing liprotide as a delivery system for vitamin D and evaluating its functional activity. Objective: to investigate the effect of liprotide-encapsulated vitamin D3 on PTH levels and bone microstructure in vitamin D and calcium (VD-Ca) deficient rats. …”
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  4. 644

    White matter and cortical gray matter microstructural alterations in migraine: a NODDI and DTI analysis by Zhilei Li, Yanliang Mei, Lei Wang, Tianhua Fan, Cheng Peng, Kaibo Zhang, Shouyi Wu, Tong Chen, Zhenchang Zhang, Binbin Sui, Yonggang Wang, Xueying Yu

    Published 2025-05-01
    “…Methods Microstructural alterations in both white matter (WM) and cortical gray matter (GM) were evaluated among 40 chronic migraine (CM) patients, 35 episodic migraine (EM) patients, and 45 healthy controls (HCs) using Diffusion Tensor Imaging (DTI) and Neurite Orientation Dispersion and Density Imaging (NODDI) models. …”
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  5. 645
  6. 646

    Microstructure changes of the brain preceded glymphatic function changes in young obesity with and without food addiction by Meizhi Yi, Zeng Yule, Weijia Song, Tianyao Wang, Luokai Zhang, Can Hu, Yifeng Peng, Zhaoxiang Zhang, Liangwu Chen, Yan Wang, Huiting Wu, Zhaojie Peng, Xinhua Xiao, Jun Liu, Hong Zhou

    Published 2025-03-01
    “…Conclusions: Widespread WM microstructural abnormalities were detected by NODDI in young obese patients, which might precede changes in brain glymphatic system function. …”
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  7. 647
  8. 648
  9. 649

    The Microstructural Evolution and Mechanical Properties of Boron-Doped Ti<sub>35</sub>Zr<sub>30</sub>V<sub>10</sub>Nb<sub>25</sub> Refractory High-Entropy Alloy by Xinggang Wang, Meng Sun, Jiaxin Liu, Xueqing Liu, Weibin Jiang, Xianping Wang, Qianfeng Fang

    Published 2024-11-01
    “…In this work, boron-doped Ti<sub>35</sub>Zr<sub>30</sub>V<sub>10</sub>Nb<sub>25</sub> (Ti35-xB) refractory HEAs were designed to elucidate their microstructural evolution and mechanical properties. Unlike oxygen and nitrogen, trace amounts of boron addition result in the formation of borides, and boron exhibits a strong repulsion towards Zr, leading to Zr-depleted borides. …”
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  10. 650
  11. 651

    Evaluation of rice husk biochar influence as a partial cement replacement material on the physical, mechanical, microstructural, and radiation shielding properties of ordinary concrete by Alaa A. Mahmoud, Alaa A. El-Sayed, Islam N. Fathy, Samer Fawzy, Mansour Alturki, Maged E. Elfakharany, Mohamed A. Abouelnour, K. A. Mahmoud, Hany A. Dahish, Soliman M. ElTalawy, Islam M. Nabil

    Published 2025-07-01
    “…The used RHB, characterized by a novel chemical composition abundant in silicon and aluminum oxides, was incorporated into ordinary concrete at increasing substitution ratios up to 25% by cement weight. A comprehensive evaluation was conducted to assess the influence of RHB on various properties of concrete, including physical (setting time, standard consistency, workability), mechanical (compressive and tensile strength), microstructural (XRD, and EDX), and radiation shielding characteristics. …”
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  12. 652

    White Matter Microstructure Alterations in Older Adults With Dyslipidemia Associated With Cognitive and Locomotor Dysfunction Evaluated Using Neurite Orientation Dispersion and Density Imaging by Zaimire Mahemuti, Christina Andica, Koji Kamagata, Kaito Takabayashi, Wataru Uchida, Sen Guo, Takashi Arai, Hiroki Tabata, Hitoshi Naito, Yoshifumi Tamura, Ryuzo Kawamori, Hirotaka Watada, Shigeki Aoki

    Published 2025-06-01
    “…However, neurite orientation dispersion and density imaging (NODDI) provides more specific measurements of WM microstructure. This study aimed to evaluate dyslipidemia‐related WM microstructure alterations and their association with cognitive and motor functions using NODDI. …”
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  13. 653
  14. 654

    Experimental Study for Influence of Surfactants Chemical Microstructures on Wetting Effect about Coal Dust in Tongchuan Mining Area by Youying Ma, Yuying Wang, Qingtao Zhang

    Published 2020-01-01
    “…The relationship between the chemical microstructures of surfactants and contact angles was analyzed, and the main influencing factors were obtained. …”
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  15. 655
  16. 656

    Comparing the Ranking of Cobalt Coating Microstructures, Produced by Direct Current through Experimental Studies and the Analytic Hierarchy Process by H. Shirdastian, N. Towhidi, S.R. Allahkaram, M. Siadat Cheraghi

    Published 2013-03-01
    “…In the second step, through the AHP and the Expert Choice software, benefiting from expert opinions, the relative weights of the effective parameters with an influence on microstructure have been calculated. Subsequently, by using the weights obtained, the relative priority of alternatives was calculated and the quality of coatings was ranked. …”
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  17. 657

    Evaluating the impact of mine tailings wastes on the development of sustainable Ultra High Performance Fiber Reinforced concrete by Osama Zaid, Mohd Ahmed, Ahmed. M. Yosri, Talal. O. Alshammari

    Published 2025-02-01
    “…X-ray diffraction analysis demonstrates a reduction in peak intensities, marking a transition from crystalline to more amorphous structures with increasing mine tailings content. The improved microstructural characteristics, such as reduced porosity and enhanced hydration stability, contribute to the material’s long-term durability and mechanical performance, making it a viable option for sustainable construction practices.…”
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  18. 658
  19. 659

    Impact of annealing on structural and optical properties of sol-gel derived samarium silica nanocomposites by Aryan Boora, Bhavna Rohilla, Priya Malik, Supriya Sehrawat, Sushma Kumari, Anisha Sharma, Kirti Dahiya, Surender Duhan

    Published 2024-03-01
    Subjects: “…nanocomposites, sol-gel route, annealing strategies, microstructural evolution, functional enhancements…”
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  20. 660