Showing 4,221 - 4,240 results of 6,053 for search 'model composition (method OR methods)', query time: 0.28s Refine Results
  1. 4221

    The dysbiosis of gut microbiota and dysregulation of metabolites in IgA nephropathy and membranous nephropathy by Lei Zhang, Lan Hu, Lan Hu, Lan Hu, Li Tan, Zhenjie Zhang, Mengying Chen, Wenbo Gan, Li Chen, Yan Zou, Shi Wang, Yu Pang, Zhenxin Fan, Junjie Liu

    Published 2025-07-01
    “…However, comprehensive studies integrating both microbiome and metabolomic data in IgAN and MN are still limited.MethodsIn this study, we performed integrated metagenomic sequencing and untargeted metabolomic profiling to investigate alterations in gut microbial composition and systemic metabolic changes associated with IgAN and MN. …”
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  2. 4222

    Optimization of cable connection layout of unattended AC/DC joint construction station based on INFO algorithm by Long Hu, Zhiwei Yu, Minxin Liang, Xiaoying Chen, Lixia Chen, Guohui Huang

    Published 2025-05-01
    “…The experimental results show that the channel capacity occupancy rate is significantly reduced, and the cable material reduction is more than 10% by using this method to optimize the cable connection layout of the unattended AC/DC composite station. …”
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  3. 4223

    The Climates and Thermal Emission Spectra of Prime Nearby Temperate Rocky Exoplanet Targets by Tobi Hammond, Thaddeus D. Komacek, Ravi K. Kopparapu, Thomas J. Fauchez, Avi M. Mandell, Eric T. Wolf, Vincent Kofman, Stephen R. Kane, Ted M. Johnson, Anmol Desai, Giada Arney, Jaime S. Crouse

    Published 2025-01-01
    “…To do so, we conduct a broad suite of 21 general circulation model (GCM) simulations, with ExoCAM, of seven nearby habitable zone targets for three choices of atmospheric composition with varying partial pressure of CO _2 . …”
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  4. 4224

    The role of physical metallurgical relationships in enhancing alloy properties prediction and design: A case study on Q&P steel by Yong Li, Hua Li, Chenchong Wang, Pedro Eduardo Jose Rivera‐Diaz‐del‐Castillo

    Published 2025-03-01
    “…The designed alloys, with a composition of approximately 0.3 wt.% C, 3 wt.% Mn, 1.2 wt.% Si, and minor amounts of Cr and Al, achieve a UTS exceeding 1500 MPa and TEL near 20%, aligning with PM principles and validating the rationality and feasibility of this method. …”
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  5. 4225

    Pd nanowire coatings of laser-treated polyethylene naphthalate: Preparation, characterization and biological response by M. Polivkova, M. Valova, S. Rimpelova, P. Slepicka, V. Svorcik, J. Siegel

    Published 2018-12-01
    “…Then, the antibacterial and cytotoxic effects were evaluated by (i) drop plate method using E. coli (G–) and S. epidermidis (G+ bacteria), and (ii) WST-1 cytotoxicity assay with three model cell lines (L929, NIH 3T3, RAW 264.7), respectively. …”
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  6. 4226

    An investigation into the zoning of ecosystem sensitivity control areas in Mentougou District (Beijing, China). by Xiaodan Li, Haoyu Tao, Jing Li, Zhen Liu, Zhiping Liu

    Published 2024-01-01
    “…To achieve a more precise delineation of ecosystem sensitivity control areas, this study examines the Mentougou District in Beijing and introduces the Ecosystem Sensitivity Control Area Classification Method (ESCACM). This novel approach combines single-factor sensitivity analysis, multi-factor comprehensive sensitivity assessments, and strategies for zoning based on various ecological scenarios. …”
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  7. 4227

    Conversion relationships and three-dimensional storage and utilization modes of four water resources in an open-pit mining area by Tianci CHEN, Zhimin XU, Yajun SUN, Jie FANG, Qiangmin WANG, Xiaofeng XIONG, Yuhao ZHU, Zihan LU, Fei WAN

    Published 2025-07-01
    “…Using methods such as field survey and sampling, borehole monitoring, laboratory hydrochemical tests, and numerical simulation, this study primarily determined the quantitative composition, hydrogeochemical characteristics, and mutual conversion relationships of meteoric water, surface water, groundwater, and mine water (collectively referred to as the four water resources). …”
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  8. 4228

    Rational well spacings for CO2 miscible flooding based on superposed relationships between connected sand bodies by JI Yingchun

    Published 2025-07-01
    “…Based on a randomly selected geological model and the basic chart of rational well spacings, the correction coefficient of well spacing was calculated for different composite superposition coefficients: the ratio of rational well spacing to basic rational well spacing. …”
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  9. 4229

    THREE-DIMENSIONAL PRINTING TECHNOLOGY FOR THE PRODUCTION OF DOSAGE FORMS by E. V. Blynskaya, S. V. Tishkov, K. V. Alekseev

    Published 2019-01-01
    “…For the sake of clarity of the processes, the compositions and auxiliary substances used (AS), for example biodegradable polymers such as PLA, PLGA, etc., compositions of «ink» and powder substrates required for each type of process are given, as well as experimental data obtained from literature sources, curves release and technological properties of model samples. …”
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  10. 4230

    Epicardial Adipose Tissue and Heterogeneity Parameters Combined with Inflammatory Cells to Predict the Value of Heart Failure with Preserved Ejection Fraction Patients Post Myocard... by Yu-jiao Song, Xiao-ying Zhao, Lu-jing Wang, Ting Ning, Ming-tian Chen, Pei Liu, Si-wen Chen, Xin-xiang Zhao

    Published 2025-05-01
    “…During disease progression, dynamic alterations in lipid composition and spatial distribution contribute to the inherent heterogeneity of EAT. …”
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  11. 4231

    Dietary n-3 PUFA May Attenuate Experimental Colitis by Cloé Charpentier, Ronald Chan, Emmeline Salameh, Khaly Mbodji, Aito Ueno, Moïse Coëffier, Charlène Guérin, Subrata Ghosh, Guillaume Savoye, Rachel Marion-Letellier

    Published 2018-01-01
    “…The aim of this study was to evaluate the dietary effect of PUFA composition on intestinal inflammation. Methods. Animals received diet varying in their PUFA composition for four weeks before TNBS-induced colitis. …”
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  12. 4232

    Association between oral microbial nitrate metabolism and poor prognosis in acute ischemic stroke patients with a history of hypertension by Yueran Ren, Jingru Liang, Weike Hu, Jiahui Xie, Yifeng Zheng, Wei Song, Jiajia Zhu, Hongwei Zhou, Qiheng Wu, Yan He, Jia Yin

    Published 2024-12-01
    “…This study aimed to investigate the association between oral microbial nitrate metabolism and prognosis in acute ischemic stroke (AIS) patients.Methods This prospective, observational, single-center cohort study included 124 AIS patients admitted within 24 hours of symptom onset, with 24-hour ambulatory blood pressure data. …”
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  13. 4233

    Imitation-Reinforcement Learning Penetration Strategy for Hypersonic Vehicle in Gliding Phase by Lei Xu, Yingzi Guan, Jialun Pu, Changzhu Wei

    Published 2025-05-01
    “…Furthermore, to overcome the difficulties in training reinforcement learning models, a truncated horizon method is employed to integrate reinforcement learning with imitation learning at the level of the optimization target. …”
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  14. 4234

    EXPERIENCE IN DEVELOPMENT MEDICAL KITS FOR MEDICAL SERVICES OF THE RUSSIAN FEDERATION ARMED FORCES by E. O. Rodionov, Yu. V. Miroshnichenko, V. N. Kononov, A. V. Tikhonov, I. V. Klochkova

    Published 2016-09-01
    “…The study used methods like: retrospective, content analysis, comparison and description, logical, structural and functional analysis, expert assessments, decision-making, as well as the methods of the theory of constraints and other systems. …”
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  15. 4235
  16. 4236

    Flexural strengthening of reinforced concrete cantilever beams having insufficient splice length by Moataz Badawi, Alireza Bahrami, Mohamed Ghalla, Mohamed Emara, Ehab A. Mlybari, Galal Elsamak

    Published 2024-12-01
    “…Moreover, this article includes the development of a numerical model employing the finite element method to replicate the response observed from the experimentally tested beams. …”
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  17. 4237

    Applying genetic algorithm to extreme learning machine in prediction of tumbler index with principal component analysis for iron ore sintering by Senhui Wang

    Published 2025-02-01
    “…Finally, the model is examined using actual production data of a year from a sinter plant, and is compared with the algorithms of single ELM, GA-BP and deep learning method. …”
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  18. 4238

    Asymptotic Analysis of Binary Gas Mixture Separation by Nanometric Tubular Ceramic Membranes: Cocurrent and Countercurrent Flow Patterns

    Published 2006-07-01
    “…The accuracy of this method was verified by a comparison of the predicted results with different literature experimental data and mathematical models. …”
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  19. 4239

    ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY CHARACTERIZATION OF KITCHEN UTENSILS USED AS MATERIALS FOR LOCAL COOKING IN TWO CULINARY MEDIA by Jacques Sawadogo, Moussa Bougouma, Aminata Kabore, Dasmané Bambara, Jean Boukari Legma

    Published 2018-12-01
    “…The results showed a susceptibility to pitting corrosion and were confirmed by the electrochemical impedance spectroscopy method.…”
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  20. 4240

    AUTOMATED RESOURCE MANAGEMENT SYSTEM FOR THE UTILITY SECTOR BASED ON WIRELESS SENSOR NETWORKS by Igor Nevliudov, Andrii Sliusar, Sofiia Khrustalova, Kirill Khrustalev

    Published 2023-03-01
    “…To achieve this goal, the following tasks were solved: a review and analysis of existing methods, tools and automated resource management systems; selection of system components based on technical requirements and taking into account the selected LoRaWAN wireless connection technology; development of a structural diagram and algorithm for the operation of an automated resource management system based on wireless sensor networks; modelling of the process of managing the resources of the utility sector using a wireless sensor network based on t The following methods are used in the work: critical analysis of LoRa technology and other wireless IoT technologies, FOREL and -means clustering methods. …”
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