Showing 21 - 40 results of 483 for search '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 5 points decrease ) OR ( a step decrease ))))*', query time: 0.24s Refine Results
  1. 21

    A BRET-based Mpro biosensor containing a nanobody and tandem cleavage sites shows an increased cleavage rate by Geethakumari, Anupriya M

    Published 2025
    “…We envisage that the NB2E3 nanobody-2× Mpro biosensor engineered here will be useful in drug discovery and functional characterization of Mpro mutants in newly emerging SARS-CoV-2 variants as well as in detecting SARS-CoV-2 infection in a point-of-care testing (POCT) format.…”
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  2. 22

    Preparation and characterization of chemically synthesized polyaniline–polystyrene blends as a carbon dioxide gas sensor by J., Bhadra

    Published 2013
    “…The SEM results of the above polymerized blends reflect the formation of spherical nanoparticles with diameter ranging from 50nm to 90nm with a decrease in PS concentration that facilitates the formation of clusters. …”
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    Qatar Culture Collection of Microalgae: A Sustainable Source for Biodiesel Production and Omega Fatty Acid Compounds by Bounnit, Touria

    Published 2016
    “…A one step transesterification process was used to derivitize the intrinsic lipid into fatty acid methyl esters and the individual components were identified against known standards. …”
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  6. 26

    Effects of superelastic nano-NiTi additions on electroless Ni –P coating properties under bending by MacLean M.

    Published 2019
    “…In this study, electroless Ni –P-nano-NiTi composite coatings containing 5.14 wt%, 6.07 wt%, and 7.02 wt % NiTi were subjected to three-point bend testing in order to determine bending properties. …”
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  7. 27

    Genotoxic impact of long-term cigarette and waterpipe smoking on DNA damage and oxidative stress in healthy subjects by Alsaad A.M.

    Published 2019
    “…This was associated with a marked decrease (50%) in the expression of detoxifying genes (NQO1 and GSTA1) with an increase in CYP1A1 mRNA expression, a cancer-activating gene. …”
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  8. 28

    Box-Behnken approach for optimization of Cr(III) removal from a real tanning effluent using powdered marble by Boujelben, R.

    Published 2022
    “…Microtoxicity (Escherichia coli) assays showed a decrease in the growth inhibition percentage going from 100 to 31% following the adsorption experiment using raw tanning effluent. …”
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  9. 29

    Generation, performance evaluation and control design of single-phase differential-mode buck-boost current-source inverters by Darwish, Ahmed

    Published 2016
    “…Since these inverters have continuous input currents, they are suitable for maximum power point tracking (MPPT) operation of photovoltaic systems. …”
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  10. 30

    Coral reef resilience differs among islands within the Gulf of Mannar, southeast India, following successive coral bleaching events by Raj, K. Diraviya

    Published 2021
    “…Overall, between 2005 and 2017 reefs had a simultaneous decrease in relative coral cover (avg. = ? …”
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  11. 31

    MOLECULAR FEATURES OF TRIPLE NEGATIVE BREAST CANCER STEM CELLS: A GENE EXPRESSION PROFILING ANALYSIS OF MDA-MB-231 CELLS by Hourani, Shireen Bayan

    Published 2021
    “…Triple negative breast cancer (TNBC) is a chemoresistant subtype of female breast tumors. …”
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  12. 32

    Accelerated weathering effects on poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and PHBV/TiO2 nanocomposites by Antunes, A.

    Published 2020
    “…It also slowed down the decrease in mechanical properties. The mechanical properties were shown to gradually decrease for the PHBV/TiO2 nanocomposites, whereas a sharp drop was observed for the neat PHBV after an accelerated weathering exposure. …”
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    Effects of rutile-TiO2 nanoparticles on accelerated weathering degradation of poly(Lactic Acid) by Antunes, A.

    Published 2020
    “…Thermal stability decreased in the presence of TiO2 and a double melting peak was observed for the PLA/TiO2 nanocomposite. …”
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  15. 35

    A computational approach for investigating the mutational landscape of RAC-alpha serine/threonine-protein kinase (AKT1) and screening inhibitors against the oncogenic E17K mutation... by Thirumal Kumar, D

    Published 2019
    “…We also performed a virtual screening analysis with 19 AKT inhibitors obtained from the Selleck Chemicals website those satisfied the Lipinski rule of 5. …”
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  16. 36

    A novel index based on planktonic copepod reproductive traits as a tool for marine ecotoxicology studies by Mohamed Bakr, Hussain

    Published 2020
    “…At high concentrations, cadmium and silver induce an increase in EPR in the copepods Acartia tonsa and Acartia hudsonica, while exposure to mercury decreases EPR in adults by 50%. All three metals affect HS, with mercury inducing a stronger effect than cadmium and silver. …”
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  17. 37

    A process for CO2 capture and brine salinity reduction through reaction with potassium hydroxide: A multi-stage evaluation by Mourad, Aya A-H.

    Published 2022
    “…Solvay and modified Solvay processes are facing a major challenge in reducing brine salinity to a level suitable for agriculture and industry. …”
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  18. 38

    Appropriateness of gentamicin therapeutic drug monitoring at a Middle Eastern tertiary hospital setting: a retrospective evaluation and quality audit by Al-Sulaiti, Fatima Khalifa

    Published 2024
    “…Objective: This study aimed to evaluate the appropriateness of gentamicin therapeutic drug monitoring (TDM) at a tertiary care hospital in Qatar. Methods: A one-year quantitative retrospective chart review of all gentamicin TDM records was conducted. …”
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  19. 39

    Advanced Hard Ctings: Towards A Whole New World by Santecchia, Eleonora

    Published 2014
    “…That is where advanced surface coatings come in. From a manufacturing point of view, tools for machining are of particular interest. …”
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  20. 40

    A Multi-echelon Network Distribution Model For Emergency Resource Planning by Pradhananga, Rojee

    Published 2014
    “…(Acknowledgement: Qatar/QNRF/NPRP Project: 5-200-5-027)…”
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