Showing 241 - 260 results of 613 for search 'diffusion general model', query time: 0.12s Refine Results
  1. 241

    Cadmium Bioavailability Based on Diffusive Gradients in Thin Films Technique and Conventional Chemical Extraction in High Geological Background Soil Area of Northwestern Zhejiang P... by Chao WU, Binbin SUN, Xiaomeng CHENG, Dong LIU, Yu QIAO, Ling He, Daoming ZENG

    Published 2023-08-01
    “…Soil solution can not only reflect the bioavailability of heavy metals, but is also a key parameter for environmental models to predict and quantitatively assess the surface runoff and infiltration of heavy metals in soil.…”
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    Article
  2. 242

    How modulation of the tumor microenvironment drives cancer immune escape dynamics by Pujan Shrestha, Zahra S. Ghoreyshi, Jason T. George

    Published 2025-03-01
    “…Here, we introduce a generalized stochastic model that incorporates the dynamic effects of immunomodulation within the tumor microenvironment on T cell-mediated cancer killing. …”
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    Article
  3. 243

    The global mapping of electron precipitation and ionospheric conductance from whistler-mode chorus waves by Dillon Gillespie, Hyunju Kim Connor, Qianli Ma, Qianli Ma, Xiao-Jia Zhang, Xiao-Jia Zhang, Xiao-Chen Shen, Dogacan Ozturk, Nigel P. Meredith

    Published 2024-12-01
    “…By utilizing Fang’s ionization model, the US Naval Research Laboratory Mass Spectrometer and Incoherent Scattar Radar (NRLMSISE-00) model from 2000s for the neutral atmosphere components, and the University of California, Los Angeles (UCLA) Full Diffusion Code, we improve upon the standard generalization of Maxwellian diffuse electron precipitation patterns and their resulting ionosphere conductance. …”
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  4. 244
  5. 245

    High-energy Neutrino Emission from a Radiatively Inefficient Accretion Flow with a Three-dimensional General Relativistic Magnetohydrodynamic Simulation by Tomohisa Kawashima, Katsuaki Asano

    Published 2025-01-01
    “…The Fokker–Planck equation for cosmic-ray protons is solved with a phenomenological model for the energy diffusion coefficient to express the turbulent acceleration in the subgrid scale. …”
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    Article
  6. 246

    One-Dimensional Plume Dispersion Modeling in Marine Conditions (SEDPLUME1D-Model) by L. C. van Rijn

    Published 2025-06-01
    “…The proposed 1D model represents equations for dynamic plume behavior, as well as passive plume behavior including advection, diffusion and settling processes.…”
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  7. 247

    White matter microstructure links with brain, bodily and genetic attributes in adolescence, mid- and late life by Max Korbmacher, Mario Tranfa, Giuseppe Pontillo, Dennis van der Meer, Meng-Yun Wang, Ole A. Andreassen, Lars T. Westlye, Ivan I. Maximov

    Published 2025-04-01
    “…Nevertheless, particular diffusion parameters of the used dMRI approaches stood out in explaining some important phenotypes known to correlate with general human health outcomes. …”
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  10. 250

    Early corticospinal tract sub-pathway lesion load and integrity predict post-stroke motor outcomes by Xin Wen, Wentao Zeng, Chiyin Li, Yue Qin, Yanqiang Qiao, Tao Lu, Wanghuan Dun, Ming Zhang, Junya Mu

    Published 2025-07-01
    “…Specifically, the integrity of CSTs from the primary motor cortex (M1), reflected by fractional anisotropy, emerged as a significant predictor of post-stroke motor deficit at 2 weeks, whereas CST integrity from the dorsal premotor cortex (PMd), reflected by generalized fractional anisotropy, quantitative anisotropy, and radial diffusivity. …”
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  11. 251

    Application of Constant Proportional Caputo Fractional Derivative to Thermodiffusion Flow of MHD Radiative Maxwell Fluid under Slip Effect over a Moving Flat Surface with Heat and... by Adnan Ahmad, M. Nazar, M. Ahmad, Sayed M. Eldin, Zaib Un Nisa, Hassan Waqas, M. Imran

    Published 2024-01-01
    “…Thermal diffusion is a phenomenon where the concentration gradient or diffusive flux is created due to the temperature gradient. …”
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  12. 252
  13. 253

    Evaluation of Clinical Symptoms of Unilateral S1 Nerve Injury Caused by Disc Herniation the via High Resolution MRI and DTI by Zhang C, Hao W, Guo X, Zhang Y, Fu H, Zhang J

    Published 2025-04-01
    “…The effective indicators of S1 neurologic fiber bundle damage were screened by univariate logistic regression analysis and receiver operating characteristic (ROC) curve, and multi-factor logistic regression models were constructed to analyze the diagnostic efficiency of each model.Results: There were no significant differences in age, gender, height, weight, fractional anisotropy (FA) value and apparent diffusion coefficient (ADC) value on both sides of S1 nerve root between groups (P > 0.05). …”
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  15. 255

    Predicting neurodevelopmental outcomes from neonatal cortical microstructure: A conceptual replication study by Andrea Gondová, Sara Neumane, Yann Leprince, Jean-François Mangin, Tomoki Arichi, Jessica Dubois

    Published 2023-06-01
    “…Our findings suggest that the cortical microstructure close to birth described by DTI-FA measures might not be sufficient for a reliable prediction of BSID-III scores during toddlerhood, at least in the current setting, i.e. generally older cohorts and a different processing pipeline. …”
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  16. 256

    On the Transition Density of the Time-Inhomogeneous 3/2 Model: A Unified Approach for Models Related to Squared Bessel Process by Rattiya Meesa, Ratinan Boonklurb, Phiraphat Sutthimat

    Published 2025-06-01
    “…Finally, we demonstrate that the same approach extends to a broad family of non-affine, time-varying diffusions, providing a general framework for obtaining transition PDFs and moments in advanced models.…”
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  17. 257

    Resolving structural variability in network models and the brain. by Florian Klimm, Danielle S Bassett, Jean M Carlson, Peter J Mucha

    Published 2014-03-01
    “…We also find that network models hardcoded to display one network property (e.g., assortativity) do not in general simultaneously display a second (e.g., hierarchy). …”
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  18. 258

    Modelling innovation adoption spreading in complex networks by Jing-Lin Duanmu, Wei Koong Chai

    Published 2025-04-01
    “…We draw on the epidemic theory and model the diffusion dynamics via a continuous-time Markov chain which offers strong analytical tractability while retaining a high-level of generality. …”
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  19. 259

    Generative adversarial models for extreme geospatial downscaling by Guiye Li, Guofeng Cao

    Published 2025-05-01
    “…However, many existing geospatial datasets, such as the gridded outputs of the state-of-the-art numerical climate models (e.g., general circulation models), are only available at very coarse spatial resolutions due to the model complexity and extremely high computational demand. …”
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