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Showing 201 - 220 results of 393 for search '(((((( 50 c decrease ) OR ( 50 a decrease ))) OR ( 5 c decrease ))) OR ( 5 ppm decrease ))', query time: 0.13s Refine Results
  1. 201

    Drug-free phototherapy of superficial tumors by Mehanna, Stephanie

    Published 2021
    “…While previous data proved its inherent cytotoxicity, this study is the first to explore the use of a commercially available, high-intensity white LED light (24.5 mW.cm−2) as a treatment for skin tumors. After a 9-h exposure in vitro, the viability of Human Malignant Melanoma cells (A375) decreased by around 70%. …”
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  2. 202

    Lateral extension induces columnar mesomorphism in crucifix shaped quinoxalinophenanthrophenazines by Wex, Brigitte

    Published 2015
    “…Reported here is the columnar mesomorphism of board shaped dyes based on quinoxalino[2′,3′:9,10]phenanthro[4,5-abc]phenazine (TQPP) derivatives that was induced by an increase in lateral bulk. …”
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    PD-L1 Expression in Human Breast Cancer Stem Cells Is Epigenetically Regulated through Posttranslational Histone Modifications by Pramod Darvin (153341)

    Published 2019
    “…The active demethylation of PD-L1 promoter was confirmed by the increase in the distribution of 5hmC and decrease in 5mC levels and the upregulation of TET3 and downregulation of DNMTs enzymes in MCF-7 tumorspheres, compared with the cell line. …”
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    The Impact of COVID-19 on the HIV Cascade of Care in Botswana – An Interrupted Time Series by Alice Sehurutshi (21842696)

    Published 2024
    “…In multivariable Poisson interrupted time series regression, the COVID-19 lockdown was associated with a 27% decrease in the monthly numbers of HIV tests (IRR 0.73, 95%CI 0.72–0.73), a 25% decrease in HIV positive tests (IRR 0.75, 95%CI 0.71–0.79), and a 43% reduction in ART initiations (IRR 0.57, 95%CI 0.55–0.60). …”
  8. 208

    Effect of Mg incorporation on the properties of PCL/Mg composites for potential tissue engineering applications by Sumama Nuthana Kalva (19206064)

    Published 2024
    “…However, the elastic modulus decreased by around 50% for the same composition. The thermal study revealed a significant reduction in the degradation temperature from above 400°C for pure PCL to around 300°C for PCL/Mg composite having 15% Mg. …”
  9. 209

    Mapping geographical inequalities in access to drinking water and sanitation facilities in low-income and middle-income countries, 2000–17 by Aniruddha Deshpande (4377094)

    Published 2020
    “…Geographical disparities in access to improved water across units decreased in 76·1% (95% UI 71·6–80·7) of countries from 2000 to 2017, and in 53·9% (50·6–59·6) of countries for access to improved sanitation, but remained evident subnationally in most countries in 2017. …”
  10. 210

    The burden of unintentional drowning: global, regional and national estimates of mortality from the Global Burden of Disease 2017 Study by Richard Charles Franklin (9154052)

    Published 2020
    “…Oceania was the region with the highest rate of age-standardised YLLs in 2017, with 45 434 (40 850 to 50 539) YLLs per 100 000 across both sexes.</p> <h2>Conclusions</h2> <p>There has been a decline in global drowning rates. …”
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    Hypoxic Stress Induces Complement-Mediated Lysis of Mesenchymal Stem Cells by Downregulating Factor H and CD59 by Ramada R. Khaswaneh (22224544)

    Published 2024
    “…The level of complement system related factors; Factor H, CD59, C3b, iC3b, C5b, C9, and the complement membrane attack complex (MAC) were analyzed using Elisa assays, western blotting, and immunocytochemistry.…”
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    Solar hydrogen production via thermochemical magnesium oxide – Magnesium sulfate water splitting cycle by Rahul R. Bhosale (6467102)

    Published 2020
    “…Overall analysis confirms that although the rise in the molar flow rate of Ar from 1 to 50 mol/s results in a decrease in the thermal reduction temperature from 1490 K to 1282 K, the solar-to-fuel energy conversion efficiency is adversely affected and reduces from 47.7% to 18.1%. …”
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    Effects of exendin-4 and selenium on the expression of GLP-1R, IRS-1, and preproinsulin in the pancreas of diabetic rats by Barakat, Ghinwa

    Published 2017
    “…Diabetic rats were injected intraperitoneally with 0.03 μg exendin-4/kg body weight/daily or treated with 5 ppm selenium in drinking water for a period of 4 weeks. …”
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