Showing 461 - 480 results of 836 for search '(( ((09 0) OR (05 0)) decrease ) OR ( 50 ((((nn decrease) OR (mean decrease))) OR (a decrease)) ))', query time: 0.17s Refine Results
  1. 461

    Utilization of Two Microalgae Species, Synechococcus sp. and Cheatoceros sp., for Aquatic Toxicity Assessments in the Qatari Marine Environmen by Bacha, Sarah

    Published 2016
    “…The cultures were maintained at 22 ± 1.0°C, under a 14 h:10 h/light:dark cycle provided by cool white fluorescence light (7000 ± 10% lux), in nutrient-enriched synthetic seawater (F/2 medium) at pH 8.0 ± 0.5 and salinity 40 g/L. …”
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  2. 462

    Detailed organic characterization of process water to evaluate reverse osmosis membrane fouling in industrial wastewater treatment by Minier-Matar, Joel

    Published 2024
    “…After ACF treatment, the hydrophobic organics decreased to 0.65 mg/L, revealing that the ACF is removing >50 % of hydrophobic organics which are likely responsible for membrane fouling. …”
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  3. 463

    Corrosion inhibition of API X120 steel in a highly aggressive medium using stearamidopropyl dimethylamine by Radwan, A.Bahgat

    Published 2017
    “…The inhibition efficiency of the stearamidopropyl dimethylamine (SAPDA) surfactant for the corrosion of API X120 steel in a 0.5 M HCl solution at different temperatures was investigated using different electrochemical and microscopy techniques. …”
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  5. 465

    Synthesis of High-Antifouling and Antibacterial Ultrafiltration Membranes Incorporating Low Concentrations of Graphene Oxide by Alkhouzaam, Abedalkader Ibraheem

    Published 2020
    “…When using BSA, the flux recovery ratio (FRR %) increased from 65.4 ± 0.9 % for pure PSF to 86.9 ± 0.1 % with loading of 0.1 wt.% GO in PSF. …”
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  6. 466

    The Impact of Multiple Autoclave Cycles on the Surface Roughness of Thermally Treated Nickel-Titanium Endodontic Files by Ba-Hattab, Raidan

    Published 2022
    “…The statistical significance level was set at p<0.05. Before autoclaving, all instruments showed debris and SR but with no statistically significant differences existing between the groups. …”
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  7. 467

    Application of Green Polymeric Nanocomposites for Enhanced Oil Recovery by Spontaneous Imbibition from Carbonate Reservoirs by Ahmadi, Yaser

    Published 2023
    “…It was found that both ENC and WNC nanocomposites decreased CA and IFT, but ENC performed better than WNC under different salinities, namely, seawater (SW), double diluted salted (2 SW), ten times diluted seawater (10 SW), formation water (FW), and distilled water (DIW), which were applied at 70 °C, 2000 psi, and 0.05 wt.% nanocomposites concentration. …”
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    Choice of Antimicrobials in Surgical Prophylaxis - Overuse and Surgical Site Infection Outcomes from a Tertiary-Level Care Hospital by Vippadapu, Prasanna

    Published 2022
    “…A statistically significant association for choice of ceftriaxone over cefuroxime was found regarding surgical sites (p-value <0.05). About 99% of the patients were prescribed discharge antimicrobials when 158 (80%) surgeries were clean or clean-contaminated. …”
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