Showing 1,201 - 1,220 results of 6,053 for search 'model composition methods', query time: 0.30s Refine Results
  1. 1201

    Cellular composition of the minor salivary gland inflammatory infiltrates as an additional diagnostic criterion for primary Sjogren’s syndrome by E. S. Kuvardin, I. N. Grigor’yeva, I. A. Bekhtereva, A. L. Maslyansky, Yu. A. Krivolapov, E. A. Belyakova

    Published 2021-09-01
    “…AUC for quantitative assessment of these cells was 0.65 [95% CI: 0.52–0.78], sensitivity 29.1% [95% CI: 18.77–42.14] and specificity 100% [95% CI: 82.41–100]. Using the method of discriminant analysis, we designed classification models that included various combinations of the studied markers. …”
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  2. 1202

    Gut microbiome composition changes in obstructive sleep apnoea syndrome also in relation to excessive daytime sleepiness by Mariana Fernandes, Orazio Palmieri, Stefano Castellana, Matteo Spanetta, Tiziana Latiano, Clementina Lupo, Claudia De Masi, Christian Cardile, Carmen Calvello, Francesca Izzi, Fabio Placidi, Tommaso Mazza, Nicola Biagio Mercuri, Anna Latiano, Claudio Liguori

    Published 2025-03-01
    “…Alteration in gut microbiome was documented in OSAS animal models and in paediatric patients. This study analysed gut microbiome composition in adult patients with OSAS compared to healthy controls. …”
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    Article
  3. 1203

    Shaking Table Test of Composite Seismic Isolation System with Linear Guides and Constant Springs for the Cultural Collection by LIU Shuang, JI Jinbao, WANG Shiyu, ZHANG Weiqi

    Published 2025-07-01
    “…One of the cultural relic models within the display cabinet was outfitted with a composite seismic isolation device incorporating linear guides and constant-force springs. …”
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  4. 1204
  5. 1205

    Design of Controllers and Observer-Based Controllers for Time-Delay Singularly Perturbed Systems via Composite Control by Juing-Shian Chiou

    Published 2013-01-01
    “…This paper presents a novel and general approach, which is based on the composite control method, to synthesize the controller and observer-based state feedback to stabilize the singularly perturbed time-delay systems. …”
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  6. 1206

    Multiscale Simulation of 2D Heat Transfer in Composite Media Based on Global–Local Enrichment Functions by Guangzhong Liu, Jiamin Guo, Yan Bao, Huan Ping

    Published 2025-03-01
    “…RVEs containing numerous inclusions or voids with different volume fractions were numerically simulated using the proposed multiscale method, and the obtained results were compared with those of the standard single-scale XFEM and analytical models. …”
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  7. 1207

    Location-Aware Web Service Composition Based on the Mixture Rank of Web Services and Web Service Requests by Junwen Lu, Guanfeng Liu, Keshou Wu, Wenjiang Qin

    Published 2019-01-01
    “…We give an analysis from composition models of services and from related QoE (Quality of Experience) of web services. …”
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  8. 1208

    Optimization of polyphenols extraction by deep eutectic solvent from broccoli stem and characterization of their composition and antioxidative effects by Bingqing Wang, Peiyun Chen, Huien Zhang, Yanlei Chen, Liqing Chen

    Published 2025-05-01
    “…To efficiently extract polyphenols from broccoli stems, we herein describe an updated deep eutectic solvent extraction (DESE) method. Response surface modeling was utilized for optimization of the DESE method, achieving the best yield of 5.10 ± 0.04 mg polyphenols/g broccoli stem powder under the following conditions: solvent, choline chloride-urea (molar ratio 1:3); extraction temperature, 80 °C; extraction duration, 55 min; water content, 60%; and liquid-solid ratio, 41:1 mL/g. …”
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  9. 1209

    Assembly Quality Control Technologies in Forced Clamping and Compensation Processes for Large and Integrated Aeronautical Composite Structures by Feiyan Guo, Qiangwei Bao, Jialiang Liu, Xiliang Sha

    Published 2025-02-01
    “…Finally, future research work is proposed, i.e., dynamic evolution behavior modeling and the equalization of the induction and control of physical assembly states.…”
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  10. 1210

    STRUCTURAL DESIGN AND MOTION SIMULATION RESEARCH ON A NEW TYPE COMPOSITE ROTARY PERCUSSION DRILLING TOOL by ZHANG HaiPing, LIU XiaoDan, WANG JiaChang, SUN MingGuang

    Published 2017-01-01
    “…A new type composite rotary percussion drilling tool was designed by studying the conversion mechanism of rotary to reciprocating motion. …”
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  11. 1211

    Multi-objective optimization of laser machining parameters for carbon-glass reinforced hybrid composites: Integrating gray relational analysis, regression, and ANN by Ashish A Desai, S.N. Khan, Pooja Bagane, Sagar Dnyandev Patil

    Published 2024-12-01
    “…This research intends to optimize laser machining parameters to enhance surface quality and machining efficiency for these composites by a thorough parametric analysis. In order to model and improve the correlations between important machining parameters, the research combines regression models, multi-objective gray relational analysis (MOGRA), and Artificial Neural Networks (ANNs). …”
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  12. 1212
  13. 1213

    Preparation of high purity thermoexfoliated graphite by electrochemical method by Yu. V. Hrebelna, M. I. Terets, E. M. Demianenko, A. G. Grebenyuk, N. V. Siharova, S. V. Zhuravskyi, O. M. Ignatenko, O. A. Cherniuk, Yu. I. Sementsov, M. T. Kartel

    Published 2024-11-01
    “…In order to find the regularities of the interaction of Trilon B with metal ions included in the composition of graphite impurities, quantum chemical modeling of these processes was carried out. …”
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  14. 1214

    Determination of Nettle Leaves Extracts Antioxidant Activity by Various Methods by O. V. Trineeva, A. I. Slivkin, E. F. Safonova

    Published 2020-08-01
    “…The Paramecium caudatum cell culture was also used as a biological model to determine the АА of aqueous extracts from the studied raw material on a living cell. …”
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  15. 1215
  16. 1216

    Galerkin’s Spectral Method in the Analysis of Antenna Wall Operation by Marian Wnuk

    Published 2025-07-01
    “…The presented formalism allows modeling the operation of periodic, dielectric, composite antenna arrays.…”
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  17. 1217

    Validation of Analytical Methods for Quality Control of Gel for Dentin Remineralization by A. L. Golovanenko, E. S. Berezina, I. V. Alekseeva, O. A. Oleshko

    Published 2023-12-01
    “…As a result of the studies, methods of testing for authenticity were developed, it was found that the proposed methods are characterized by a negative analytical signal on model mixtures free of the analyte and placebo, and a positive analytical signal on model mixtures of various compositions containing the analyte. …”
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  18. 1218

    Modeling Financial Time Series Based on a Market Microstructure Model with Leverage Effect by Yanhui Xi, Hui Peng, Yemei Qin

    Published 2016-01-01
    “…Simulated data and daily stock market indices (Shanghai composite index, Shenzhen component index, and Standard and Poor’s 500 Composite index) via Bayesian Markov Chain Monte Carlo (MCMC) method are used to estimate the leverage market microstructure model. …”
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  19. 1219
  20. 1220

    Development and validation of Spanish version of FINCODA: an instrument for self-assessment of innovation competence of workers or candidates for Jobs by Juan A. Marin-Garcia

    Published 2018-12-01
    “…The results show how the measurement model of the long FINCODA questionnaire version presents content validity (relevance and comprehensiveness) and internal consistency (with analysis considering constructs to be either common factors or composites). …”
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