يعرض 241 - 260 نتائج من 693 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 9 10 decrease ) OR ( a step decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
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    Assessment of SnO2 nanoparticles' impact on the growth of Picochlorum maculatum algae حسب Bounnit, Touria

    منشور في 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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    Enhancing the production of biogas through anaerobic co-digestion of agricultural waste and chemical pre-treatments حسب Almomani F.

    منشور في 2020
    "…Further improvement was achieved via alkalinity treatment with 1.0 g of NaHCO3/gVS leading to decrease in lignin, cellulose, and hemicellulose contents of feedstock by 3.5%, 10.5% and 15.9%, respectively, converting them to soluble fractions and improving the CMP by 11.2–29.7% based on substrate quality. …"
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    Synthesizing New Anodes From Qatalum's 1st Cut Spl حسب Hani Holozadah, Abdullah

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

    منشور في 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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    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب Swapna, Thomas

    منشور في 2023
    "…A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
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    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب Swapna, Thomas

    منشور في 2023
    "…A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
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