Showing 3,021 - 3,040 results of 5,125 for search '"diffusion"', query time: 0.05s Refine Results
  1. 3021

    Synthesis and Characterization of LiNi0.7–xMgxCo0.3O2 (0≤x≤0.1) Cathode Materials for Lithium-Ion Batteries Prepared by a Sol-Gel Method by Hailang Zhang

    Published 2014-01-01
    “…Besides, the Mg-doping promotes the diffusion of Li+ in LiNi0.7Co0.3O2. Moreover, Mg-doping suppresses the phase transitions that usually occur in LiNiO2 during cycling and improves the charge-discharge reversibility of Li/LiNi0.7Co0.3O2. …”
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  2. 3022

    Understanding the Anticontagion Process and Reopening of China during COVID-19 via Coevolution Network of Epidemic and Awareness by Lingbo Li, Ying Fan, An Zeng, Zengru Di

    Published 2021-01-01
    “…Through an empirical analysis based on large-scale data and simulation based on a metapopulation and multilayer network model, we ascertain the impact of human movements and awareness diffusion on the epidemic, elucidate the inherent patterns and effective interventions of different epidemic prevention methods, and highlight the crunch time of each measure. …”
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  3. 3023

    Disseminated Necrotizing Leukoencephalopathy Complicating Septic Shock in an Immunocompetent Patient by Pedro Gaspar-da-Costa, Sofia Reimão, Sandra Braz, João Meneses Santos, Rui M. M. Victorino

    Published 2017-01-01
    “…Investigation excluded other causes and Magnetic Resonance Imaging (MRI) was consistent with the diagnosis of DNL showing bilateral multifocal white matter lesions with a nonvascular pattern with restricted diffusion. Neurological impairment persisted with progression to death. …”
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  4. 3024

    The Use of a New Passive Sampler for Ozone and Nitrogen Oxides Monitoring in Ecological Effects Research by Franco De Santis, Tuncay Dogeroglu, Sabrina Menichelli, Caterina Vazzana, Ivo Allegrini

    Published 2001-01-01
    “…A simple, cost-effective diffusive sampler is described that is suitable for measuring parts per billion (ppb) levels of ozone and nitrogen oxides. …”
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  5. 3025

    Use of N Natural Abundance and N Species Concentrations to Assess N-Cycling in Constructed and Natural Coastal Wetlands by C. Marjorie Aelion, Melissa R. Engle, Hongbo Ma

    Published 2010-01-01
    “…In natural sites, NH4+ concentrations were greatest in deeper pore water and least in surface water, suggesting diffusion predominates. The natural sites had greater %SON, and N indicated that the natural sites also had greater NH4+ released from SON mineralization than impacted sites. …”
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  6. 3026

    Solar Modulation of AMS-02 Daily Proton and Helium Fluxes with Modified Force-field Approximation Models by Cheng-Rui Zhu, Mei-Juan Wang

    Published 2025-01-01
    “…As galactic cosmic rays (GCRs) propagate through the turbulent plasma environment within the heliosphere, they undergo a process of diffusion, drift, and energy loss, leading to a notable reduction in their flux. …”
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  7. 3027

    The effect of temperature factor during heavy ion irradiation on structural disordering of SiC ceramics by Kymbat M. Tynyshbayeva, Artem L. Kozlovskiy

    Published 2025-02-01
    “…In turn, the combination of the effects of thermal heating and ionization processes causes deformation distortion of chemical bonds, which is most pronounced at high irradiation temperatures, for which thermal expansion of the crystal lattice and accelerated diffusion of vacancy defects play a key role in disordering.…”
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  8. 3028

    Investigation and Optimization of Adhesive Structure Formation on Shell Limestone Surfaces by Andrii Kolesnykov, Mykola Khlytsov, Svitlana Semenova, Mario Šercer

    Published 2025-01-01
    “…Models of structure formation are considered, including the Smoluchowski equation, diffusion-limited and cluster-cluster aggregation. …”
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  9. 3029

    In Vitro Antimicrobial Activity Evaluation of a Novel Fitostimoline® Plus Spray Formulation by Maria Domenica Falciglia, Roberta Palladino, Barbara Maglione, Giulia Schiavo

    Published 2021-01-01
    “…The in vitro antimicrobial activity of Fitostimoline® Plus spray was evaluated by the agar disk diffusion assay, quantitative suspension test, and quantitative carrier test, demonstrating that Fitostimoline® Plus spray is able to kill 99.9% bacteria. …”
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  10. 3030

    Aminopropyl-Functionalized Silica CO2 Adsorbents via Sonochemical Methods by Gregory P. Knowles, Alan L. Chaffee

    Published 2016-01-01
    “…Sonication was expected to improve both the dispersion of the substrate in the solvent and the diffusion of the silane throughout the mesoporous substrate. …”
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  11. 3031

    A Reduced-Order Model of Lithium–Sulfur Battery Discharge by Noushin Haddad, Hosam K. Fathy

    Published 2025-01-01
    “…Previous research presents different Li-S battery models, including “zero-dimensional” models that neglect diffusion while using the laws of electrochemistry to represent reduction–oxidation (redox) rates. …”
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  12. 3032

    Numerical Simulation of First-Order Surface Reaction in Open Cavity Using Lattice Boltzmann Method by Cristian Yoel Quintero-Castañeda, María Margarita Sierra-Carrillo, Arturo I. Villegas-Andrade, Javier Burgos-Vergara

    Published 2024-12-01
    “…In our simulations, we observed that for all values of Re and Da > 100, the effect of the momentum diffusivity is negligible in the cavity, and the reaction on the surface is almost instantaneous.…”
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  13. 3033

    Combustion Synthesis of Fe-Incorporated SnO2 Nanoparticles Using Organometallic Precursor Combination by Thomas K. Barkley, Jenna E. Vastano, James R. Applegate, Smitesh D. Bakrania

    Published 2012-01-01
    “…This study focused on iron-incorporated SnO2 nanoparticles generated using an inverse coflow diffusion flame burner that supported a near-stoichiometric methane-air combustion. …”
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  14. 3034

    Effect of Gastrointestinal Surgical Manipulation on Metabolic Syndrome: A Focus on Metabolic Surgery by Mario Rizzello, Francesco De Angelis, Fabio Cesare Campanile, Gianfranco Silecchia

    Published 2012-01-01
    “…However, the results obtained in terms of weight loss and resolution of comorbidities after a “new bariatric procedure” (sleeve gastrectomy) encouraged and stimulated the diffusion of this operation.…”
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  15. 3035

    The Robustness of White Matter Brain Networks Decreases with Aging by Chenye Huang, Xie Wang, Daojun Xie

    Published 2025-01-01
    “…We constructed WM brain networks for 159 volunteers from a community sample dataset using diffusion tensor imaging (DTI). We then calculated the robustness of these networks by simulating neurodegeneration based on network attack analysis, and studied the correlations between WM network robustness, age, and the proportion of WMHs. …”
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  16. 3036

    Atomic mobility in Titanium grade 5 (Ti6Al4V) by Gierlotka W., Lothongkum G., Lohwongwatana B., Puncreoburt C.

    Published 2019-01-01
    “…Information about mobility of atoms in both crystal structures allows simulations and predictions of structures’ behavior during the heat treatment and diffusion. In this work the atomic mobility in liquid, BCC_A2, and HCP_A3 phases of ternary alloy Al – Ti – V were obtained based on available literature information. …”
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  17. 3037

    Anticalculi and antibacterial activity of methanol extract of Holothuria atra by Irwan Irwan, Jefri Saputra Mulia, Softyatuddin Karina, Eli Nurliza

    Published 2024-12-01
    “…The maximum decline of calcium stones was regarded at a concentration of 500 ppm of sea cucumber extract. The disc diffusion method was employed to assess the antibacterial activity against Escherichia coli and Staphylococcus aureus. …”
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  18. 3038

    A Carta de 25 de Fevereiro de 1327 e a Norma dita de 18 de Fevereiro de 1332 by Jorge Manuel de Matos Pina Martins Prata

    Published 2022-07-01
    “…A letter written by Gonçalo Domingues under royal command (Estremoz, February 25th 1327) has been considered by portuguese historians as an ordenamento (ordinance) forbidding lawyers and attorneys to be in residence in the royal Court tribunals.However, the internal analysis of the said letter, and its comparison with other charters of undisputed normative nature, as well as with the ordinance commonly accepted as having been issued on February 18th 1332, in Estremoz, allow us to infer that the mentioned 1327 letter is an introductory note whose primordial purpose was to accompany and introduce the ordinance of February 18th 1332, in its diffusion throughout the Kingdom: this leads to the conclusion that the allegedelly 1332 ordinance was in fact enacted in 1327. …”
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  19. 3039
  20. 3040

    Progression and diagnostic challenges of desmoplastic infantile ganglioglioma in a non-infant: a case report with 5-year follow-up by Yan Yang, Xuzhu Chen, Xin Liu, Shiguang Li

    Published 2025-02-01
    “…It has good biological and behavioral characteristics and occasionally has malignant characteristics, such as multiple intracranial lesions, postoperative progression or recurrence, meningeal diffusion, and metastasis. We present a non-infant with DIG who underwent tumor progression. …”
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