Showing 481 - 500 results of 1,556 for search '(variable OR variables) model composition', query time: 0.18s Refine Results
  1. 481

    A simple model of the rheological curve of HPAM solutions at different temperatures by Eduar Pérez, Dario Alviso, Mauricio Carmona, Eduardo Manrique, Guillermo Artana

    Published 2024-12-01
    “…However, existing physical models need further refinement to improve predictive accuracy and prevent design failures in polymer flooding projects. …”
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  2. 482
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  5. 485

    Minimal mesoscale model for protein-mediated vesiculation in clathrin-dependent endocytosis. by Neeraj J Agrawal, Jonathan Nukpezah, Ravi Radhakrishnan

    Published 2010-09-01
    “…Based on the observed strong dependence of the vesicle diameter on the bending rigidity, we suggest that the variability in bending stiffness due to variations in membrane composition with cell type can explain the experimentally observed variability on the size of clathrin-coated vesicles, which typically range 50-100 nm. …”
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  6. 486

    Significant Serpents: Predictive Modelling of Bioclimatic Venom Variation in Russell's Viper. by Navaneel Sarangi, R R Senji Laxme, Kartik Sunagar

    Published 2025-04-01
    “…Our models effectively captured regional differences in venom composition and linked climatic conditions with functional variations.…”
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  7. 487

    The Weight Minimization of a UAV Wing Component Through Structural Optimization by Andreas Psarros, Georgios Savaidis

    Published 2025-03-01
    “…This study focuses on the structural optimization of a composite wing element for an unmanned aerial vehicle. …”
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  8. 488

    Examination of Strength Modeling Reliability of Physical Tests on Structural Concrete Columns by Sher Ali Mirza

    Published 2011-01-01
    “…The columns were subjected to short-term loads producing pure axial force, axial force combined with symmetrical single-curvature bending, or pure bending. Major variables included the concrete strength, the end eccentricity ratio, the slenderness ratio, the longitudinal reinforcing steel index for reinforced concrete or the structural steel index for composite columns, and the transverse reinforcement (tie/hoop) volumetric ratio. …”
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  9. 489
  10. 490

    Modeling actinic flux and photolysis frequencies in dense biomass burning plumes by J.-L. Tirpitz, S. F. Colosimo, N. Brockway, R. Spurr, M. Christi, S. Hall, K. Ullmann, J. Hair, T. Shingler, R. Weber, J. Dibb, R. Moore, E. Wiggins, V. Natraj, N. Theys, J. Stutz

    Published 2025-02-01
    “…Systematic biases between the model and observations are within 2 %, indicating that the uncertainties are most likely due to variability in the input data caused by the inhomogeneity of the plume as well as 3D RT effects not captured in the model. …”
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  11. 491
  12. 492

    Modelling of biological age in stable and acute exacerbations of chronic obstructive pulmonary disease by Yujiao Wang, Ting Mu, Yufen Fu, Yuxin Wang, Guoping Li

    Published 2025-08-01
    “…The dataset was partitioned into training and validation sets at a 7:3 ratio, and LASSO regression was applied to refine the model's variable composition. To assess the ability of different variables to discriminate current disease status, we developed the initial model and three subsequent models, with the following variables added in the new model: Chronological age (CA), BA, and biological age acceleration. …”
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  13. 493

    Estimation of the compressive strength of ultrahigh performance concrete using machine learning models by Rakesh Kumar, Divesh Ranjan Kumar, Warit Wipulanusat, Chanachai Thongchom, Pijush Samui, Baboo Rai

    Published 2025-03-01
    “…The models trained on the UHPC mixture dataset with 15 input variables included the group method of data handling, recurrent neural networks, long short-term memory, and bidirectional long short-term memory (Bi-LSTM). …”
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  14. 494

    The Truck Platooning Routing Optimization Model Based on Multicommodity Network Flow Theory by Zexi Zhang

    Published 2023-01-01
    “…The output of the routing optimization model could both reflect the composition of each truck platooning on each link and directly show the routings of each truck. …”
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  15. 495

    Composición corporal y autoestima corporal en usuarios de gimnasios en una población colombiana (Body composition and body self-esteem in gym users in a Colombian city) by Andrés Felipe Arias Giraldo, Enoc Valentín González Palacios, Astrid Viviana Vargas Romero

    Published 2024-11-01
    “…The Body Self-Esteem Scale (BSES), validated in the Colombian population, was used to measure body self-esteem (BS). To measure body composition, the five-component model was used. Results: In men, the variables of the five-component model with statistically significant correlations and associations were: skin mass in kilograms, percentage of: adipose mass, muscle mass, and bone mass in kilograms. …”
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  16. 496

    Parametric LCA model for Ti6Al4V powder production by Christian Spreafico, Baris Ördek

    Published 2025-07-01
    “…This holistic, multi-variable optimization approach provides unprecedented, actionable insights by identifying optimal operational settings, not just sensitivities, for enhancing the sustainability of Ti6Al4V powder production, overcoming limitations of prior static or phase-specific parametric models.…”
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  17. 497

    COBRAme: A computational framework for genome-scale models of metabolism and gene expression. by Colton J Lloyd, Ali Ebrahim, Laurence Yang, Zachary A King, Edward Catoiu, Edward J O'Brien, Joanne K Liu, Bernhard O Palsson

    Published 2018-07-01
    “…Genome-scale models of metabolism and macromolecular expression (ME-models) explicitly compute the optimal proteome composition of a growing cell. …”
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  18. 498

    Selective Spectrum Antibiotic Modulation of the Gut Microbiome in Obesity and Diabetes Rodent Models. by Deepak K Rajpal, Jean-Louis Klein, David Mayhew, Joyce Boucheron, Aaron T Spivak, Vinod Kumar, Karen Ingraham, Mark Paulik, Lihong Chen, Stephanie Van Horn, Elizabeth Thomas, Ganesh Sathe, George P Livi, David J Holmes, James R Brown

    Published 2015-01-01
    “…However, only ceftazidime showed significant, dose dependent improvement in key metabolic variables including glucose, insulin, protein tyrosine tyrosine (PYY) and glucagon-like peptide-1 (GLP-1). …”
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  19. 499

    Use of response surface methodology (RSM) for composite blends of low grade broken rice fractions and full-fat soybean flour by a twin-screw extrusion cooking process by Nahemiah Danbaba, Iro Nkama, Mamudu Halidu Badau

    Published 2019-04-01
    “…The p-value and lack-of-fit tests of the models could well explain the observed variability and therefore could be used to establish production setting for the twin-screw extruder. …”
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  20. 500

    The Application of Vibroacoustic Mean and Peak-to-Peak Estimates to Assess the Rapidly Changing Thermodynamic Process of Converting Energy Obtained from Various Fuel Compositions U... by Marek Waligórski, Maciej Bajerlein, Wojciech Karpiuk, Rafał Smolec, Jakub Pełczyński

    Published 2025-02-01
    “…The influence of dimethyl ether on combustion efficiency was quantified using performance indicators, emission parameters, and vibration estimates (compared to diesel fuel). Mathematical models of combustion and its variability were created using the mean, peak-to-peak amplitude, root mean square error, and peak amplitudes of vibration accelerations, which were also represented using vibration graphics. …”
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