Showing 241 - 260 results of 519 for search '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( a step decrease ) OR ( a point decrease ))))*', query time: 0.16s Refine Results
  1. 241

    Phenolic contents-based assessment of therapeutic potential of Syzygium cumini leaves extract by Ahmed, Rashid

    Published 2019
    “…The DPPH assay demonstrated a higher antioxidant potential (IC-50 value of 133 μg/ml), which was comparable to the IC-50 of ascorbic acid (122.4 μg/ml). …”
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  2. 242

    Assessment of SnO2 nanoparticles' impact on the growth of Picochlorum maculatum algae by Bounnit, Touria

    Published 2022
    “…To determine the effect of SnO2 nanoparticles on Picochlorum maculatum - isolated from a Qatar marine environment, algal growth media are amended with different nanoparticle concentrations (1, 5, 25, 50, and 100 mg L−1) and the culture was observed for 72 h. …”
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    Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser by Mousa, Ali M. [علي مطشر موسى]

    Published 1995
    “…A monotonic decrease in the sheet rcsostance with increasing energy density for all values of E > 10 J/cm2. …”
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  7. 247

    Synthesizing New Anodes From Qatalum's 1st Cut Spl by Hani Holozadah, Abdullah

    Published 2014
    “…This might result in extending the life time of the carbon anodes and decrease the number of carbon dioxide kilograms that are released per a ton of produced Al metal. …”
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  8. 248

    Assessment of SnO2 nanoparticles' impact on local Pichoclorum atomus growth performance, cell morphology and metabolites content by Bounnit, Touria

    Published 2021
    “…The current study investigates the ecotoxicity of SnO2 nanoparticles on a local marine algae isolate. Five different concentrations (1, 5, 25, 50 and 100mg/L) were tested and the culture was followed for 72h. …”
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  11. 251

    Molecular properties prediction, anticancer and anti-inflammatory activities of some pyrimido[1,2-b]pyridazin-2-one derivatives by Zeiz, Ali

    Published 2023
    “…Compound 1 also induced a statistically significant decrease in the gene expression of various cytokines and chemokines. …”
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  14. 254

    Prevention of oral cancer by Malki, Ahmed Mohamed

    Published 2017
    “…Oral cancer is typically discovered late in its development, most often when it has already metastasized to the lymph nodes, at which point prognosis becomes very poor. Therefore, we firmly believe that it is no longer viable that prevention be considered a person’s own responsibility but rather a matter of a group of health professionals. …”
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  15. 255

    Foamed phase change materials based on recycled polyethylene/paraffin wax blends by Sobolčiak, Patrik

    Published 2021
    “…Leaching test revealed a long-term release of PW (around 7% of its original content) from samples which were long term stored at temperatures over PW melting point. …”
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  16. 256

    Mixed Solid Municipal Waste-Based Biochar for Soil Fertility and Greenhouse Gas Mitigation by Bansode, Rishipal

    Published 2016
    “…Municipal solid waste management is one of the major challenges facing Qatar with more than 2.5 million tons of municipal solid waste each year, a very high waste generation rate in a country with small land mass. …”
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  17. 257
  18. 258

    Uv-l/sulfite advanced reduction process as an efficient method for chlorate reduction in water by Bensalah, Nasr

    Published 2021
    “…The mechanism of chlorate reduction into chloride involves oxygen atom-abstraction and consecutive reactions with the formation of chlorite, hypochlorite as intermediates. These results point to conclude that UV-L/sulfite ARP has a great potential to be applied in water treatment to control the formation of undesirable DBPs…”
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  19. 259

    The impact of using produced water for plant irrigation and its effects on plants and soil characteristics by Atia, Fathy Atia Mohamed

    Published 2017
    “…The generated water was used after different dilution:0, 10, 20, 30, 40 and 50% for plant irrigation in greenhouse for Medicago sativa, Zea mays, Helianthus annus, Sorghum bicolor, Phramites australis and Salsola baryosma using a complete randomized design with three replications. …”
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  20. 260

    Effect of mobile text messages on antiretroviral medication adherence and patient retention in early HIV care: An open-label, randomized, single center study in south Florida by Sherman, Elizabeth M.

    Published 2020
    “…A significant increase in CD4 cell count and a decrease in HIV RNA were found at study end, with no differences between the two groups. …”
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