Showing 2,781 - 2,800 results of 6,053 for search 'model composition methods', query time: 0.24s Refine Results
  1. 2781

    Developments in gastrointestinal organoid cultures to recapitulate tissue environments by Madeline R. Kuhn, Madeline R. Kuhn, Emma A. Wolcott, Emma A. Wolcott, Ellen M. Langer, Ellen M. Langer, Ellen M. Langer

    Published 2025-04-01
    “…Organoids provide a manipulable platform to investigate organ development and function as well as to model patient-specific phenotypes. This mini review examines various methods used for culturing organoids to model normal and disease conditions in gastrointestinal tissues. …”
    Get full text
    Article
  2. 2782
  3. 2783

    Experimental and computational investigation of tensile and flexural properties of polylactic acid filled with boron nitride nanoplatelets by Harishbabu Sundarasetty, Santosh Kumar Sahu

    Published 2025-04-01
    “…The integrated experimental analysis with the Finite Element Method (FEM) computational simulation employed a multiscale modelling approach used to evaluate the effects of BNNP fillers at varying weight fractions (i.e. 0.005% to 0.04%). …”
    Get full text
    Article
  4. 2784

    Digital culture of a modern teacher as a professional activity resource in the conditions of educational space digital transformation by Alexandra Vladimirovna Leontyeva, Saida Aslanovna Bibalova, Fatima Ramazanovna Khatit

    Published 2023-04-01
    “…This goal was achieved through the use of the following research methods: literature analysis, classification, modeling, description, ways of visualizing data in the form of figures and tables.The results of the research: 1) the analysis of scientific sources has made it possible to determine the conceptual approaches to considering the problem of the digital culture of a teacher, which made it possible to accumulate information and develop a map of the component composition of a teacher’s digital culture; 2) the basic components of a teacher’s digital culture have been theoretically substantiated: digital literacy and motivational-value attitude; 3) a procedure for assessing the level of formation of a teacher’s digital culture has been proposed.Key conclusions: 1) the map of the component composition of the digital culture of a teacher is an integrative information about the essence and composition of the digital culture of a teacher and includes the types of digital competence, their corresponding competencies, indicators and digital skills; 2) the basic components of a teacher’s digital culture are digital literacy and a motivationalvalue attitude, each of which is represented by indicators and digital skills corresponding to it; 3) the methodology for assessing the formation of a teacher’s digital culture includes a level scale and the calculation of an individual index of digital competence. …”
    Get full text
    Article
  5. 2785

    Experimental and Computational Study on the Tensile and Flexural Properties of Polylactic Acid filled with Boron Nitride Nanoplatelets by Harishbabu Sundarasetty, Santosh Kumar Sahu

    Published 2025-03-01
    “…The integrated experimental analysis with the Finite Element Method (FEM) computational simulation employed a multiscale modelling approach used to evaluate the effects of BNNP fillers at varying weight fractions (i.e. 0.005% to 0.04%). …”
    Get full text
    Article
  6. 2786
  7. 2787
  8. 2788

    Corrosion characteristic of multi-ring shield tunnel containing rubber concrete invert-filling under direct stray current by Shuo Yu, Hao Jin, Liangjie Gu, Peng Gui

    Published 2025-06-01
    “…Stray current can cause corrosion of underground structural rebar, adding rubber particles to the invert-filling concrete is an effective prevent method to reduce stray current corrosion. In our research, the corrosion calculation model of multi-ring shield tunnel containing rubber concrete invert-filling was established, the coupling analysis of electric field and chemical field in composite structures was realized through mesoscale simulations, and the accuracy of calculation model was verified by full-scale test. …”
    Get full text
    Article
  9. 2789

    Integrating data from unmanned aerial vehicles and Sentinel-2 with PROSAIL-5D-driven machine learning for fuel moisture content estimation in agroecosystems by Jinlong Liu, Jia Jin, Jing Huang, Mengjuan Wu, Shaozheng Hao, Haoyi Jia, Tengda Qin, Yuqing Huang, Dan Chen, Nathsuda Pumijumnong

    Published 2025-11-01
    “…The results indicate: (1) The AWT fusion method effectively integrates UAV and Sentinel-2 data, improving spatial and spectral consistency with field measurements. (2) Calibration of the PROSAIL-5D model significantly improves the retrieval accuracy of equivalent water thickness (Cw, R2 = 0.847) and dry matter content (Cm, R2 = 0.735), both key parameters for FMC calculation. (3) Incorporating 70 % of the measured spectral data (UAV and fused Sentinel-2) into the PROSAIL-5D simulated dataset enhanced FMC estimation accuracy (R2 = 0.765), representing a 133.94 % improvement compared with using UAV data alone. …”
    Get full text
    Article
  10. 2790

    Biomod2 for evaluating the changes in the spatiotemporal distribution of Locusta migratoria tibetensis Chen in the Qinghai-Tibet Plateau under climate change by Rulin Wang, Nier Wu, Zhaopeng Shi, Chao Li, Na Jiang, Chun Fu, Mingtian Wang

    Published 2025-04-01
    “…[Objective] The present study endeavors to elucidate the impact of climate change on the distribution of Locusta migratoria tibetensis Chen and to furnish theoretical underpinnings for the forecasting and management of this pest. [Method] Utilizing 68 geographical distribution points of L. migratoria tibetensis, in conjunction with 6 environmental variables, a composite model was developed employing the Biomod2 software package to simulate potential shifts in the spatial distribution of L. migratoria tibetensis under future climate scenarios. …”
    Get full text
    Article
  11. 2791

    Optimization of Stope Structural Parameters for Steeply Dipping Thick Ore Bodies: Based on the Simulated Annealing Algorithm by Han Du, Xuefeng Li, Xuxing Huang, Yihao Yang, Shanda Duan, Tianlong Su, Xuzhao Yuan

    Published 2024-12-01
    “…Considering the actual mining conditions, the mechanical responses under different structural parameters were obtained through numerical simulations based on a central composite experimental design. A regression model for maximum tensile stress, maximum compressive stress, and maximum vertical displacement was established using the second-order response surface method. …”
    Get full text
    Article
  12. 2792

    Coating Process of Oil and Gas Well Pipeline Preventive Repair Materials Inspired by Remora Suckerfish Structure by Yuliang Lu, Dongtao Liu, Jiming Song, Qiaogang Xiao, Kezheng Du, Xinjie Wei, Lifeng Dang, Yajun Yu, Huiyan Zhao

    Published 2025-07-01
    “…It combines the biological features with fiberboard tape and uses the discrete element method to construct a particle model of solvent-free, epoxy-reinforced polymer materials, determining relevant parameters. …”
    Get full text
    Article
  13. 2793

    A comparative review of Haute Autorité de Santé and National Institute for Health and Care Excellence health technology assessments of Ikervis® to treat severe keratitis in adult p... by Yasmina Iffet Eroglu

    Published 2017-01-01
    “…Objective: To review the dry eye disease environment, its challenges and available treatment options, and compare the NICE and HAS assessments to question HAS’ decision to maintain full reimbursement of compounded CsA formulations in the absence of evidence, while reimbursing the EMA-approved drug at 15%. Method: extensive search on PubMED. Results: Comparator selection, composite score assessment and use of CE model are key differentiators. …”
    Get full text
    Article
  14. 2794

    Environmental characteristics of thermal utilization of waste with external and internal supply of thermal energy by A. V. Demin, G. V. Demina

    Published 2023-01-01
    “…Identification of optimal regimes for autothermal and allothermic methods of gasification of plant biomass in terms of energy parameters of generator gases, as well as determination of environmental indicators during subsequent combustion of generator gases to obtain thermal energy.METHODS. …”
    Get full text
    Article
  15. 2795

    In silico study of hyposalivation and sugar exposure on biofilm dysbiosisWhy Is This Important? by David Head, PhD, Philip D. Marsh, PhD, Deirde Devine, PhD, Livia M.A. Tenuta, DDS, MS, PhD

    Published 2023-01-01
    “…Maintaining dental biofilm symbiosis (health) under hyposalivation requires knowledge of the impact of acid inhibition under given dietary regimens. Methods: An individual-based mathematical model was used to predict biofilm dysbiosis under normal or hyposalivatory conditions by regulating the frequency of sugar intake and inhibiting microbial glycolysis, reducing the acid challenge to the tooth mineral. …”
    Get full text
    Article
  16. 2796

    Cartilage defect repair in a rat model via a nanocomposite hydrogel loaded with melatonin-loaded gelatin nanofibers and menstrual blood stem cells: an in vitro and in vivo study by Libo Yuan, Ling Yao, Xianzhen Ren, Xusheng Chen, Xu Li, Yongqing Xu, Tao Jin

    Published 2024-09-01
    “…In this study, we developed a composite hydrogel system for the delivery of melatonin and menstrual blood stem cells (MenSCs) to treat a rat model of cartilage defect. …”
    Get full text
    Article
  17. 2797

    Measurement and simulation of broadband radar absorption properties of polypyrrole nanotubes and their carbonaceous analogues by Tomáš Zálabský, Drahomír Čadek, Fatima Hassouna, Jiří Tuček, Tomáš Lapka, Dušan Kopecký

    Published 2025-07-01
    “…The presented method of simulation and the proposed model allows fast and flexible determination of attenuation properties of non-conventional RAMs of various thicknesses.…”
    Get full text
    Article
  18. 2798

    Evaluation of the current status and risks of aquatic ecology in the Jialing River Basin based on the characteristics and succession trends of phytoplankton communities by Maojin Huang, Fei Xu, Jia Xia, Xue Yang, Fubin Zhang, Siyao Liu, Tuo Zhang

    Published 2025-01-01
    “…Morphological identification methods, random forest, neutral community model, and modified stochasticity ratio were used to analyze phytoplankton composition, environmental drivers, and community assembly mechanisms. …”
    Get full text
    Article
  19. 2799

    New Approaches to Studying Prevalence Gallstone Disease by N. A. Khokhlacheva, T. S. Kosareva, A. P. Lukashevich

    Published 2020-07-01
    “…The study applied statistical forecasting methods. Models were built in the Microsoft Excel 2010 program in a polynomial trend.Results. …”
    Get full text
    Article
  20. 2800

    Promoting EFL Learners’ Writing Skills via Reflection: The Case of Kolb’s Experiential Learning Cycle by سلمان اصحابی, مژگان رشتچی, مسعود سیری

    Published 2024-02-01
    “…Over sixteen sessions of instructions over eight weeks, the non-reflective group was taught using the traditional writing method; however, the reflective group was exposed to reflective writing instruction under Kolb’s Model. …”
    Get full text
    Article