Showing 641 - 660 results of 2,351 for search 'diffusion efficiency', query time: 0.12s Refine Results
  1. 641

    Equilibrium and kinetic study for the adsorption of p-nitrophenol from wastewater using olive cake based activated carbon by N.T. Abdel-Ghani, E.S.A. Rawash, G.A. El-Chaghaby

    Published 2016-01-01
    “…The results of the present study proved the efficiency of using olive cake based activated carbon as a novel adsorbent for the removal of nitrophenol from aqueous solution.…”
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  2. 642
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    Soret and dufour impacts on radiative power-law fluid flow via continuously stretchable surface with varying viscosity and thermal conductivity by T. S. Khaleque, A. Hossain, M. D. Shamshuddin, Mohammad Ferdows, S. O. Salawu, Shuyu Sun

    Published 2024-10-01
    “…This study, therefore, holds significant potential for enhancing efficiency and performance in relevant industrial sectors. …”
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  5. 645

    Development of a Cost-effective Adsorption Dryer for High-quality Aerosol Sampling by Simonas Kecorius, Leizel Madueño, Susanne Sues, Josef Cyrys, Mario Lovrić, Mira Pöhlker, Kristina Plauškaitė, Lina Davulienė, Agnė Minderytė, Steigvilė Byčenkienė

    Published 2024-01-01
    “…Aerosol drying below 40% RH is recommended to minimize measurement artifacts, increase data quality, and make results from different environments comparable. Diffusion dryers (DD) are one of the most frequently used tools to lower RH in sampled air. …”
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    Article
  6. 646

    Accès et admission à l’enseignement supérieur : contraintes globales, réponses locales ? by Gaële Goastellec

    Published 2006-10-01
    “…This demographic pressure carries within itself the two others pressures: The economic pressure, with the diffusion of the concept of efficiency, and the political pressure, that calls for diversification of the student body, especially when it comes to the selection of an elite. …”
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  7. 647

    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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  8. 648

    Magnetic Resonance Spectroscopy in the Diagnosis and Prognosis of Breast Cancer by M. V. Egorov, V. E. Sinitsyn, A. V. Bakunovich

    Published 2019-11-01
    “…Objective. To evaluate the efficiency of magnetic resonance spectroscopy in the diagnosis and prognosis of breast cancer (BC).Material and methods. …”
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    Article
  9. 649

    A multivariate model of IVIM-DWI in the preoperative diagnosis of tumor budding grade in rectal cancer by Junyi Fu, Chenglong Zhao, Guangying Zheng, Aiyin Li, Gesheng Song

    Published 2025-06-01
    “…Differences between the low-intermediate- and high-grade groups were compared. The diagnostic efficiency was evaluated from the ROC curve, AUC, sensitivity, and specificity. …”
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  10. 650

    Evaluation of Setting Time, Compressive Strength, Microleakage and Antibacterial Properties of Nano Hydroxyapatite Incorporated GIC: An In-vitro Study by Akshada Chougaonkar, Updesh Masih, Abhilasha Manker, Neelesh Gautam, Nidhi Soni

    Published 2024-10-01
    “…., Strain A: S. mutans and Strain B: L. fermentum and the disk diffusion method was employed. Thus, a total sample size of 250 was used. …”
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  11. 651
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    Bright Luminal Sign on High b-Value Diffusion-Weighted Magnetic Resonance Enterography Imaging as a New Biomarker to Predict Fibrotic Strictures in Crohn’s Disease Patients: A Retr... by Luca Pio Stoppino, Stefano Piscone, Ottavia Quarta Colosso, Sara Saccone, Paola Milillo, Nicola Della Valle, Rodolfo Sacco, Alfonso Reginelli, Luca Macarini, Roberta Vinci

    Published 2024-11-01
    “…A retrospective analysis was conducted to investigate how a bright luminal sign on high b-value diffusion-weighted imaging (DWI) could be considered as a new biomarker for identifying fibrotic strictures in Crohn’s disease (CD). …”
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  16. 656

    An Implicit Flux-Corrected Transport Algorithm Used for Gas Discharge Calculations by Richard Morrow

    Published 2025-02-01
    “…An implicit flux-corrected transport (FCT) and diffusion algorithm was developed and used in many gas discharge calculations. …”
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  17. 657

    Peristaltic flow of Phan-Thien-Tanner nanofluid: Hall current and mixed convection effects in thermally driven transport for cancer therapy by S.R. Mishra, Subhajit Panda, MD. Shamshuddin, Rupa Baithalu

    Published 2025-10-01
    “…The targeted cancer therapy treatment is based upon efficient thermal transport and controlled thermal properties. …”
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    Removal of Copper ions from aqueous solutions using polymer derivations of poly (styrene-alt-maleic anhydride) by Naser Samadi, Reza Ansari, Bakhtiar Khodavirdilo

    Published 2017-06-01
    “…The intra-particle diffusion study revealed that external diffusion might be involved in this case. …”
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  20. 660

    Effects of fiber content on the mechanical properties of rice straw/carbon/glass fiber reinforced epoxy composites: Experimental and numerical analysis by Md Shawkatul Islam Siam, S M Kalbin Salim Turjo, Md Naimur Rahman Antu, Mohammad Salman Haque, Md Al-Amin Bhuiyan Shuvo, Pranto Karua

    Published 2025-06-01
    “…Short fiber composites also show an excellent diffusion co-efficient, with a low slope of 0.57, showing the rate of water absorption is minimal. …”
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