Showing 3,221 - 3,240 results of 5,125 for search '"diffusion"', query time: 0.06s Refine Results
  1. 3221

    The Impact of Anglicisms on Ukrainian Undergraduates as Consumers of Social Media Content by Yasser Al Tamimi, Yanina Lisun

    Published 2024-01-01
    “…Based on descriptive analysis, using Google Analytics tools, of a survey of 385 Ukrainian university matriculated and prospective students, the study reveals a high diffusion rate of English as a foreign language and a relatively high level of proficiency, averaging between B1 and B2 (on the CEFR Global Scale) among 75% of the target audiences, which creates favourable conditions for English use in the processes of communication and creation of media content for the Ukrainian higher education institution. …”
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  2. 3222

    Analysis of NEA-NSC PWR Uncontrolled Control Rod Withdrawal at Zero Power Benchmark Cases with NODAL3 Code by Tagor Malem Sembiring, Surian Pinem, Peng Hong Liem

    Published 2017-01-01
    “…The in-house coupled neutronic and thermal-hydraulic (N/T-H) code of BATAN (National Nuclear Energy Agency of Indonesia), NODAL3, based on the few-group neutron diffusion equation in 3-dimensional geometry using the polynomial nodal method, has been verified with static and transient PWR benchmark cases. …”
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  3. 3223

    A New Variant of B-Spline for the Solution of Modified Fractional Anomalous Subdiffusion Equation by M. S. Hashmi, Zainab Shehzad, Asifa Ashraf, Zhiyue Zhang, Yu-Pei Lv, Abdul Ghaffar, Mustafa Inc, Ayman A. Aly

    Published 2021-01-01
    “…The objective of this paper is to present an efficient numerical technique for solving time fractional modified anomalous subdiffusion equation. Anomalous diffusion equation has its role in various branches of biological sciences. …”
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    Article
  4. 3224

    Anticancer, Antibacterial, Antioxidant, and DNA-Binding Study of Metal-Phenalenyl Complexes by Subhadeep Sen, Nilkanta Chowdhury, Tae-Wan Kim, Mohuya Paul, Dilip Debnath, Seob Jeon, Angshuman Bagchi, Jungkyun Im, Goutam Biswas

    Published 2022-01-01
    “…Antibacterial activity of the metal-PLY complexes against both gram-negative (E. coli) and gram-positive (S. aureus) bacteria was studied using a disk diffusion test and minimum inhibitory concentration (MIC) methods. …”
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  5. 3225

    Kinetic, Equilibrium and thermodynamic studies on the biosorption of Cd(II) from aqueous solutions by the leaf biomass of <i>Calotropis procera</i> – ‘Sodom apple’ by Babalola J Oyebamiji, LC Overah, Adesola Babarinde, Vincent O Oninla, A Olatunde

    Published 2013-05-01
    “…The kinetic studies indicated that the biosorption process of the metal ion followed the pseudo-second-order and intraparticle diffusion models with an R2 value of 0.998 and 0.985 respectively. …”
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  6. 3226
  7. 3227

    ArtDiff: Integrating IoT and AI to enhance precision in ancient mural restoration by Yuhan Yan, Bowen Chai, Jiapeng Li

    Published 2025-01-01
    “…This model amalgamates a modified U-Net for initial crack detection with an edge-guided restoration technique, employing a diffusion model for meticulous restoration. Empirical results substantiate the superiority of the ArtDiff model in crack detection and mural restoration, delivering a greater precision and efficacy relative to existing approaches. …”
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  8. 3228

    In vitro investigations of coelomic fluid of Eisenia fetida: protein analysis, antioxidant activities and antibacterial effects on diabetic wounds' bacteria by Negar Danafar, Marzieh Shokoohi

    Published 2025-02-01
    “…Antibacterial activities were tested by disc diffusion, MIC, and MBC methods. Results: The study showed that CFEF exhibited significant antibacterial and antioxidant activities against common bacteria found in diabetic wound infections. …”
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  9. 3229

    Nanomaterial-Based Carbon Paste Electrodes for Voltammetric Determination of Naproxen in Presence of Its Degradation Products by Hassan A. M. Hendawy, Waheed M. Salem, Mahmmoud S. Abd-Elmonem, Elmorsy Khaled

    Published 2019-01-01
    “…Oxidation of naproxen (NAP) is an irreversible diffusion-controlled process. Calibration plots were rectilinear in the concentration ranging from 0.067 to 1.0 µg·mL−1 with correlation coefficient 0.9979. …”
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  10. 3230

    Kinetics of Austenite Formation in a Medium-Carbon, Low-Alloy Steel with an Initial Martensite Microstructure: Influence of Prior Austenite Grain Size by Navneeth Rajakrishnan, Morteza Sadeghifar, Pinaki Bhattacharjee, Henri Champliaud, Mohammad Jahazi

    Published 2025-01-01
    “…The differences in austenite formation kinetics as a function of prior austenite grain size were quantified and modeled in the framework of diffusion-controlled nucleation and growth theories using the genetic algorithm optimization.…”
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  11. 3231

    Isolation and Partial Characterization of Bioactive Fucoxanthin from Himanthalia elongata Brown Seaweed: A TLC-Based Approach by Gaurav Rajauria, Nissreen Abu-Ghannam

    Published 2013-01-01
    “…This purified compound showed a strong antioxidant (EC50: 14.8±1.27 µg/mL) and antimicrobial (inhibition zone: 10.27 mm, 25 µg compound/disc) activities, which were examined by DPPH scavenging and agar disc-diffusion bioassay, respectively. The bioactivity shown by the purified compound was almost similar to the fucoxanthin standard. …”
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  12. 3232

    Multiview Graph Learning for Small- and Medium-Sized Enterprises’ Credit Risk Assessment in Supply Chain Finance by Cong Wang, Fangyue Yu, Zaixu Zhang, Jian Zhang

    Published 2021-01-01
    “…SME credit risk assessment is a critical part in the SCF system. The diffusion of SME credit risk may cause serious consequences, leading the whole supply chain finance system unstable and insecure. …”
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  13. 3233

    CONSEQUENCES OF THE REALIZATION OF NATO STRATEGY IN THE CONFLICTS OF "THE ARAB SPRING" FOR THE STATES OF THE MIDDLE EAST AND NORTH AFRICA by E. A. Antyukhova

    Published 2016-04-01
    “…The geopolitical configuration of all the Middle Eastern area has changed. Some diffusion of the territorial activity of certain states (Iraq, Libya, Syria) is observed. …”
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  14. 3234

    Disparity Map Generation from Illumination Variant Stereo Images Using Efficient Hierarchical Dynamic Programming by Viral H. Borisagar, Mukesh A. Zaveri

    Published 2014-01-01
    “…Homomorphic filtering is used as a preprocessing step to lessen illumination variation between the stereo images. Anisotropic diffusion is used to refine disparity map to give high quality disparity map as a final output. …”
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  15. 3235

    Motor Dysfunction Correlates with Frontal White Matter Ischemic Changes in Patients with Leukoaraiosis by Miguel Viana-Baptista, Paulo Bugalho, Constança Jordão, Olga Ribeiro, José António Esperança-Pina, José Ferro

    Published 2011-01-01
    “…WML was quantified with a visual scale; Apparent Diffusion Coefficient (ADC) was measured bilaterally in frontal periventricular lesioned white matter and frontal and parieto-occipital normal appearing white matter (NAWM). …”
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  16. 3236

    Microbiologic Spectrum and Antibiotic Susceptibility Pattern among Patients with Urinary and Respiratory Tract Infection by Maryam Sotoudeh Anvari, Mohammad Naderan, Mohammad Ali Boroumand, Saeed Shoar, Robab Bakhshi, Morteza Naderan

    Published 2014-01-01
    “…Urine and sputum sampling was done for all the patients and the specimens underwent microbiologic examination and, in case of isolation of microorganism, antibiotic disk diffusion test was performed. Results. Escherichia coli (E. coli) was the most prevalent isolated organism in-hospital and community-acquired UTIs and was highly resistant to cephalothin in all the samples followed by cotrimoxazole, and ceftriaxone. …”
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  17. 3237

    Effect of heat treatment on structural changes in metastable AlSi10mg alloy by Jordović B., Nedeljković B., Mitrović N., Živanić J., Maričić A.

    Published 2014-01-01
    “…The isotherms of the electrical resistivity measured at temperatures 473 K, 483 K and 498 K revealed two stages of structural stabilization i.e. a kinetic process and diffusion process. Measurement of the thermoelectromotive force of the thermocouple made from the investigated alloy and a copper conductor by a mechanical joining was used to determine relative changes in the electron density of states of the quenched sample after successive heat treatments. …”
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  18. 3238

    Fast ion confinement in quasi-axisymmetric stellarator equilibria by P.J. Bonofiglo, D.W. Dudt, C.P.S. Swanson

    Published 2025-01-01
    “…The particle tracking simulations are purely (neo)classical in nature and simply contain the supplied equilibrium and collisions (pitch-angle, energy slowing, and velocity diffusion) from supplied thermal profiles. Uniform marker deposition is used to probe the general confinement properties of the equilibria while a realistic beam-born population is provided from the BEAMS3D code and an alpha particle population is calculated from a fusion source integrator. …”
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  19. 3239

    Identification of Antibiotic Resistance of Acinetobacter baumannii in Iraqi Patients by Maha E. Zidan, Jaleel Samanje, Hiba Mansour Nasir

    Published 2022-11-01
    “…After diagnosis the A baumannii strains were subjected to an antibiotic sensitivity test using Kirby-Bauer disk diffusion method against Seven type of antibiotics. …”
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  20. 3240

    Hierarchical Structures from Inorganic Nanocrystal Self-Assembly for Photoenergy Utilization by Yun-Pei Zhu, Tie-Zhen Ren, Tian-Yi Ma, Zhong-Yong Yuan

    Published 2014-01-01
    “…Incorporation of structural hierarchy into nanostructures is of great importance as a result of enhancing mass transportation, reducing resistance to diffusion, and high surface areas for adsorption and reaction, and thus much effort has been devoted to the exploration of various novel organizing schemes through which inorganic porous structure with architectural design can be created. …”
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