Showing 1,101 - 1,120 results of 265,846 for search '"4"', query time: 0.30s Refine Results
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    Influence of Vanadium 4+ and 5+ Ions on the Differentiation and Activation of Human Osteoclasts by Matthias A. König, Oliver P. Gautschi, Hans-Peter Simmen, Luis Filgueira, Dieter Cadosch

    Published 2017-01-01
    “…Exposition with increasing concentrations (0–3 μM) of V4+/V5+ ions for 7 days followed. Assessment of OC differentiation, cell viability, and resorptional ability was performed by standard colorimetric cell viability assay 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenil)-2H-tetrazolium (MTS), tartrate-resistant acid phosphatase (TRAP) expression, and functional resorption assays on bone slides during a period of 21 days. …”
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    Involvement of RBP4 in Diabetic Atherosclerosis and the Role of Vitamin D Intervention by Wan Zhou, Shan-Dong Ye, Chao Chen, Wei Wang

    Published 2018-01-01
    “…The purposes of this study were to evaluate the expression of retinol-binding protein 4 (RBP4) in diabetic rats with atherosclerosis and to investigate the role of vitamin D intervention. …”
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    整合素β4调控脑血管发育 by 邓昭华, 董影影, 李颍雯, 何欢欢

    Published 2022-09-01
    Subjects: “…整合素β4…”
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  14. 1114

    Analysis of Force Distribution of Four Rows of Bolts in Aircraft Fitting Joint by Yifang Sun, O. G. Grebenikov, Chenghu Li

    Published 2021-01-01
    “…With the help of 3D modeling software and finite element analysis software, the force distribution of four rows of bolts in the aircraft fitting joint is obtained in this paper. …”
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    ERBB4 selectively amplifies TGF-β pro-metastatic responses by Peihong Luo, Huanyu Hong, Baoling Zhang, Jie Li, Shuyi Zhang, Chaomin Yue, Jin Cao, Jia Wang, Yuhan Dai, Qingqing Liao, Pinglong Xu, Bing Yang, Xia Liu, Xia Lin, Yi Yu, Xin-Hua Feng

    Published 2025-02-01
    “…This discovery sheds light on the previously unrecognized role of SMAD4 as a substrate of ERBB4 and highlights the selective involvement of the ERBB4-SMAD4 regulatory axis in tumor metastasis.…”
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    Clar Structure and Fries Set of Fullerenes and (4,6)-Fullerenes on Surfaces by Yang Gao, Heping Zhang

    Published 2014-01-01
    “…We prove that, for a (4,6)-fullerene on surface Σ, its Clar number is bounded above by (|V|/6)+χ(Σ) and its Fries number is bounded above by (|V|/3)+χ(Σ), and we characterize the (4,6)-fullerenes on surface Σ attaining these two bounds in terms of perfect Clar structure. …”
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    Design and Analysis of a Novel Four-DOF Parallel Robot Mechanism by Zou Ye, Huang Zhihui, Tang Liping

    Published 2016-01-01
    “…First,the degree of freedom analysis and instantaneous analysis of the parallel mechanism is carried out by using the screw theory and the correctness of the configuration method is verified.Through the analysis of the relationship between input and output of mechanism,the Jacobian matrix of the parallel mechanism is obtained and it is 4 × 4 order diagonal matrix. The fully-isotropic and fully-decoupled characteristics of the mechanism are proved. …”
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