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Showing 21 - 40 results of 43 for search '(( 50 pp decrease ) OR ((( 50 ppm decrease ) OR ((( 50 ms decrease ) OR ( 5 nm decrease ))))))', query time: 0.13s Refine Results
  1. 21

    Crumpled MXene nanosheets for sensing of ascorbic acid in food, biological fluids, and erythrocytes in-vitro microenvironment by Shabi Abbas Zaidi (4234354)

    Published 2023
    “…The sensor also demonstrated excellent reproducibility (~1 % RSD for five repetitive assays) and a shelf life of nearly one month with a negligible decrease in response. …”
  2. 22

    Nanospace-engineered carbons for reversible storage of natural gas and hydrogen by Romanos, J.

    Published 2011
    “…Excess adsorption dominated by KOH:C ratio. 2.Volumetric storage capacity decreases with increasing activation temperature. 3. 2.5K activated at 700 oC has record volumetric storage capacity of 132 g CH4/liter carbon at 35 bar and 22 oC (200 V/V, 110% of DOE target of 118 g/liter). …”
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  3. 23

    Recyclable polyaspartate-coated magnetic nanoparticles for sustainable control of calcite and barite scales in oilfield operations by Abdelrahman T. Abdelaal (14674629)

    Published 2026
    “…Dynamic tube-blocking tests at 100 °C and 1000 psi further confirm effective scaling suppression for 60 min at 50 ppm, demonstrating that immobilization of PASP on a magnetic carrier preserves its intrinsic inhibitory function while enabling recyclable deployment not achievable with free PASP. …”
  4. 24

    Mirizzi Syndrome: Mastering the Challenge, Characterization and Management Outcomes in a Retrospective Study of 60 Cases by Yousef Yahia (19756989)

    Published 2024
    “…Laparoscopic cholecystectomy was the most common surgical approach (76.7%), particularly in type 1 (79.6%), and decreased to 50% in advanced types. Hepaticojejunostomy was more common in the advanced types.…”
  5. 25

    Efficacy of Cannabidiol Combination with Cisplatin or Paclitaxel against Platinum-Resistant Ovarian Cancer Cell Lines by Ismail, Jana

    Published 2022
    “…Nonetheless, priming SK-OV-3 cells with CBD for 24h to sensitize them to the effect of cisplatin or paclitaxel treatment has shown to decrease the IC50 of the chemotherapeutic drugs. Similar results were revealed when the cells were primed with cisplatin or paclitaxel prior to be treated with CBD. …”
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    masterThesis
  6. 26

    Recovery of business intelligence systems by Haraty, Ramzi A.

    Published 2018
    “…In the worst case, the proposed algorithm takes 8.81 ms to discover the damaged part of the database; however, the fastest recent algorithm requires 50.91 ms. …”
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    article
  7. 27

    Efficiency of Azithromycin-Loaded Lipid Polymer Hybrid Nano-vehicle as a Repurposing formulation in Colon Cancer Management by Tarraf, Vanessa

    Published 2025
    “…The shifting of the negative charge (-17.22± 5.99 mV) of the uncoated liposomes to the positive charge (13.17± 3.34 mV) of the coated one approved the success of the coating. …”
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    masterThesis
  8. 28
  9. 29

    Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) by Connor, Izumi

    Published 2022
    “…Its values in the Gulf ranged from −50 to −310 μmol kg−1 implying CaCO3 precipitation. …”
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  10. 30

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells by Mohamed Qasim, Al-Fahdawi

    Published 2021
    “…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …”
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  12. 32

    Exendin-4 alleviates steatosis in an in vitro cell model by lowering FABP1 and FOXA1 expression via the Wnt/-catenin signaling pathway by Olfa Khalifa (10914452)

    Published 2022
    “…Further treatment with 200 nM Ex-4 for 3 h significantly reduced the OA-induced lipid accumulation (p < 0.05). …”
  13. 33

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells by Mohamed Qasim Al-Fahdawi (17844209)

    Published 2021
    “…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …”
  14. 34

    Antibody‐based methods for the measurement of α‐synuclein concentration in human cerebrospinal fluid – method comparison and round robin study by Brit Mollenhauer (482499)

    Published 2018
    “…Pilot data on an immunoprecipitation mass spectrometry (IP‐MS) method is also presented. Our results suggest that the four immunochemical methods and the IP‐MS method measure similar forms of α‐synuclein and that a common reference material would allow harmonization of results between immunoassays.…”
  15. 35

    TCAD Simulation and Analysis of Selective Buried Oxide MOSFET Dynamic Power by Mahmoud, Rana

    Published 2019
    “…The simulated fabrication of the three devices was conducted using Silvaco TCAD tools in 90 nm complementary metal oxide semiconductor (CMOS) technology. …”
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  16. 36

    Synthesis of lithium manganese oxide nanocomposites using microwave‐assisted chemical precipitation technique and their performance evaluation in lithium‐ion batteries by Hanan Abdurehman Tariq (14778361)

    Published 2023
    “…The LMO-CNTs and LMO-GNPs have an excellent rate capability of 124 and 127 mAhg<sup>−1</sup> at 0.1C, sustained at 115.6 and 118.5 mAhg<sup>−1</sup> at 10C, respectively. Cycling efficiency is also improved, with LMO-CNTs and LMO-GNPs having an initial capacity of 124 and 127 mAhg<sup>−1</sup> decreasing to 112 and 114 mAhg<sup>−1</sup>, respectively, after 50 cycles. …”
  17. 37

    Trace element composition of size-fractionated suspended particulate matter samples from the Qatari Exclusive Economic Zone of the Arabian Gulf: the role of atmospheric dust by Oguz Yigiterhan (14151006)

    Published 2020
    “…Size-fractionated suspended particles were collected using net tows with mesh sizes of 50 and 200 µm to examine the composition of small- and large-size plankton populations. …”
  18. 38

    Evaluation of Lycopus uniflorus water extract for anti-inflammatory, anti-ulcerogenic and antioxidant activities by Saade, S.

    Published 2009
    “…Results showed that 50mg/kg and 100mg/kg caused 20.87 and 80.10%, respectively, compared to 41.70% for cimetidine at 11.5mg/kg BW dose. …”
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  19. 39

    Screening the growth inhibition mechanism of sulfate reducing bacteria by chitosan/lignosulfonate nanocomposite (CS@LS) in seawater media by Kashif Rasool (2542492)

    Published 2021
    “…Stable CS@LS-1:1 with 150–200 nm average size, and zeta potential of + 34.25 mV was synthesized. …”
  20. 40

    Microwave-Assisted Solvothermal Synthesis of Mo-Doped TiO<sub>2</sub> with Exceptional Textural Properties and Superior Adsorption Kinetics by Yahia H. Ahmad (14340210)

    Published 2022
    “…The average particle size ranged between 9.7 and 27.5 nm and it decreased with increasing the Mo content. …”