Showing 441 - 460 results of 708 for search '((((gasification OR modification) OR gratifications) OR verification) OR quantification)', query time: 0.17s Refine Results
  1. 441

    Lyapunov Energy Function Based Control Method for Three-Phase UPS Inverters With Output Voltage Feedback Loops by Sertac Bayhan (16388511)

    Published 2019
    “…The presented paper demonstrates that the traditional Lyapunov-energy-function-based control method not only leads to considerable steady-state error in the output voltage, but also distorts the output voltage waveforms. Therefore, a modification has been performed on the traditional Lyapunov-energy-function-based control by incorporating the output voltage feedback loops in the control variables. …”
  2. 442

    Anti-corrosive and oil sensitive coatings based on epoxy/polyaniline/magnetite-clay composites through diazonium interfacial chemistry by Khouloud Jlassi (14152731)

    Published 2022
    “…<p>Epoxy polymer nanocomposites filled with magnetite (Fe3O4) clay (B), named (B-DPA-PANI@Fe3O4) have been prepared at different filler loading (0.1, 0.5, 1, 3, 5 wt. %). The surface modification of clay by polyaniline (PANI) is achieved in the presence of 4-diphenylamine diazonium salt (DPA). …”
  3. 443
  4. 444

    A facile one-step sustainable synthesis of magnetic hyperbranched dendritic polyester HBPE for efficient trace removal of lead and copper ions by Habib, Salma

    Published 2024
    “…Boltorn H40 was successfully loaded on the surface of Fe3O4 during magnetic modification, resulting in magnetic Boltorn that can be easily removed from water after the adsorption process. …”
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    article
  5. 445

    In-Hospital Outcomes and Temporal Trends of Surgical Versus Intravascular Ultrasound–Guided Endovascular Interventions for Femoropopliteal Disease by Elsayed, Basel

    Published 2025
    “…Procedures were identified using the International Classification of Diseases, Tenth Revision, Clinical Modification codes, and the Cochran-Armitage test was used to assess temporal trends. …”
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    article
  6. 446

    Dictionnaire multilingue de proverbes: Premier retour d’expérience by Alrahabi, Al Moatasem

    Published 2014
    “…Une évaluation de l’intérêt pédagogique de ce travail collaboratif à distance devrait également être effectuée afin de mesurer l’impact de son utilisation sur le progrès des apprenants, la modification de leur façon de travailler et l'évolution du rôle de l'enseignant.…”
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  7. 447

    Dual Targeting of Matrix Metalloproteases and the MAPK Pathway in Acute Myeloid Leukemia Cells Using an MMP-activated anthrax lethal toxin (PrAgL1/LF) by Al Saneh, Ahmad

    Published 2020
    “…Additionally, we also determine the level of autophagy activation, through quantification of autophagosomes on flow cytometry, and the impact of its inhibition, using the autophagy inhibitor chloroquine (CQ), on cell death secondary to MAPK inhibition. …”
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    masterThesis
  8. 448

    A Diffusion-Based Probabilistic Ultra-Short-Term Solar Power Prediction Using the Sky Image Sequences by Razieh Rastgoo (22457767)

    Published 2025
    “…Additionally, we propose a novel loss function based on Variational Inference and the Evidence Lower Bound (ELBO) to improve uncertainty quantification and prediction accuracy. Extensive evaluations on a real-world dataset against 64 baseline models using four evaluation metrics demonstrate the superiority of the proposed framework, establishing it as a state-of-the-art approach in ultra-short-term PV power forecasting. …”
  9. 449

    Reliability and methodology of quantitative assessment of harvested and unharvested patellar tendons of ACL injured athletes using ultrasound tissue characterization by Carla S. Pereira (14153325)

    Published 2019
    “…Twenty harvested and nineteen unharvested patellar tendons from twenty-three participants were analyzed twice by two examiners. Quantification of the proportion of echo-types I, II, III and IV in the areas of interest: (1) patella apex, (2) proximal tendon, (3) mid tendon, (4) distal tendon, and overall tendon of harvested and unharvested patellar tendons all displayed excellent intra-rater reliability (ICC2,1: 0.94 to 0.99), excellent inter-rater reliability for harvested and unharvested patellar tendon scanning and analysis (ICC2,1: 0.89 to 0.98), and excellent inter-rater reliability for analysis (ICC2,1: 0.95 to 0.99). …”
  10. 450

    Hepatic and cardiac iron overload quantified by magnetic resonance imaging in patients on hemodialysis: A systematic review and meta‐analysis by Abdulqadir J. Nashwan (11659453)

    Published 2022
    “…Only three studies included cardiac iron quantification, and none reported iron overload.</p><h3>Conclusions</h3><p dir="ltr">This review has revealed a high prevalence of severe hepatic iron overload in patients with ESRD treated by HD. …”
  11. 451

    An integrated tumor, immune and microbiome atlas of colon cancer by Jessica Roelands (7516439)

    Published 2023
    “…A type 1 helper T cell, cytotoxic, gene expression signature, called Immunologic Constant of Rejection, captured the presence of clonally expanded, tumor-enriched T cell clones and outperformed conventional prognostic molecular biomarkers, such as the consensus molecular subtype and the microsatellite instability classifications. Quantification of genetic immunoediting, defined as a lower number of neoantigens than expected, further refined its prognostic value. …”
  12. 452

    Living Materials: Preserving Student Innovation in Art and Science through Digital Twins and AI in Partnership with Qatar National Library : What Happens To Your Work After You Gra... by Arif Shaon (13761784)

    Published 2026
    “…The presentation also situates student work within a broader global research ecosystem, emphasizing citability, verification, and long-term impact in an era increasingly shaped by AI-generated content.…”
  13. 453
  14. 454

    Evidencing the role of carbonic anhydrase in the formation of carbonate minerals by bacterial strains isolated from extreme environments in Qatar by Rim Abdelsamad (18877495)

    Published 2022
    “…In addition, bacterial strains isolated from marine sediments, surrounding coral reef in Qatar sea, would provide additional knowledge on the role of carbonic anhydrase in mineral formation. Here, the quantification of the two mostly described activities of carbonic anhydrase; esterase and hydration reactions were performed. …”
  15. 455

    Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels by Haya Al-Sulaiti (5449256)

    Published 2024
    “…Metabolite identification and quantification were conducted with isotopically labelled internal standards and multiple reaction monitoring (MRM), utilizing optimized conditions under mass spectrometry (MS) as provided by Biocrates. …”
  16. 456

    Molecular characterization of carbapenem resistant klebsiella pneumoniae and klebsiella quasipneumoniae isolated from Lebanon. (c2018) by Arabaghian, Harout K.

    Published 2018
    “…This phenotypic resistance was found to be due to either blaOXA- 48 (61.8%; 21/34) or blaNDM-1 (14.7%; 5/34) or blaNDM-7 (2.9%; 1/34), or the coupling of ESBLs and outer membrane porin loss or modification (20.6%; 7/34). IncL and IncFIIK were the most common replicons detected (91.2%; 31/34). …”
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    masterThesis
  17. 457
  18. 458

    Renal Function Decline in Recipients and Donors of Kidney Grafts by Bahous, Sola Aoun

    Published 2015
    “…The glomerular filtration rate was estimated using the Modification of Diet in Renal Disease (MDRD) equation and the annualized change was determined. …”
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    article
  19. 459

    Dynamic multiple node failure recovery in distributed storage systems by Itani, May

    Published 2018
    “…The contribution of this paper is four-fold: i. we generate an optimized block distribution scheme that minimizes the total system repair cost of all dependent and independent multiple node failure scenarios; ii. we address the practical scenario of having newly arriving blocks and allocate those blocks to existing nodes without any modification to the original on-node block distribution; iii. we consider new-comer nodes and generate an updated optimized block distribution; iv. we consider optimized storage and recovery of blocks with varying priority using variable fractional repetition codes. …”
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  20. 460

    Association Between Hypothyroidism and Hepatocellular Carcinoma: A Case-Control Study in the United States by Hassan, Manal M.

    Published 2009
    “…Restricted analyses among hepatitis virus–negative subjects, nondrinkers, nondiabetics, nonsmokers, and nonobese individuals indicated a significant association between hypothyroidism and HCC, with an approximate two-fold to three-fold increased risk of HCC development. We observed risk modification among women with diabetes mellitus (OR = 9.4; 95% CI = 2.7-32.7) and chronic hepatitis virus infection (OR = 31.2; 95% CI = 6.3-153.2). …”
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