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يعرض 101 - 120 نتائج من 240 نتيجة بحث عن '(((( steer decrease ) OR ((( ftir increase ) OR ( tried decrease ))))) OR ( mean decrease ))*', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 101

    Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants حسب Bin, Zhou

    منشور في 2017
    "…Global age-standardised prevalence of raised blood pressure was 24·1% (21·4–27·1) in men and 20·1% (17·8–22·5) in women in 2015. Mean systolic and mean diastolic blood pressure decreased substantially from 1975 to 2015 in high-income western and Asia Pacific countries, moving these countries from having some of the highest worldwide blood pressure in 1975 to the lowest in 2015. …"
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    article
  2. 102

    Performance of polysulfone ultrafiltration membranes incorporating graphene oxide nanoparticles functionalized with different generations of poly(amido amine) حسب Ahmed T. Yasir (17302753)

    منشور في 2024
    "…GO-PAMAM nanocomposites synthesized by phase inversion method were incorporated in different synthesized polysulfone membranes matrices and the effect of GO-PAMAM nanoparticles of different PAMAM generations on performances of the modified polysulfone membranes was assessed. FTIR, analysis of the synthesized nanocomposites confirmed the presence of various amine groups on the surface of graphene oxide (GO), while XRD and Zeta potential analyses revealed reduced GO crystallinity and increased zeta potential values respectively. …"
  3. 103

    Removal of copper ions from aqueous solution using NaOH-treated rice husk حسب Shagufta Zafar (10027380)

    منشور في 2022
    "…The %RCu decreased by increasing the [Cu]i and increased by increasing the ct, Dad, and T. …"
  4. 104

    Simulation of the size-composition distribution of atmospheric nanoparticles over Europe حسب David Patoulias (4722960)

    منشور في 2018
    "…The ground level concentrations of particles with a diameter larger than 100 nm (N100) were reproduced with a daily normalized mean error of 40 % and a daily normalized mean bias of −20 %. …"
  5. 105
  6. 106
  7. 107

    Graphene oxide/chitosan doped polysulfone membrane for the treatment of industrial wastewater حسب Ahmed T. Yasir (17302753)

    منشور في 2023
    "…Maintaining the same GO-CH composition of 0.085 wt% and changing GO to CH ratio to 1:1 resulted in better hydrophilicity (contact angle 68°) and increased reversible fouling from 23 to 33%. The best membrane was further tested with real industrial wastewater obtained from a GTL plant in Qatar showed 28% improvement in COD removal.…"
  8. 108

    An Insight Into Unveiling Nano Luminescence for Industrial Dye Detection حسب E. Safamariyam (22330186)

    منشور في 2025
    "…The CQDs were characterised using SEM, XRD, FTIR, UV–Vis spectrophotometry, and photoluminescence, which confirmed their uniform size distribution and outstanding optical characteristics. …"
  9. 109

    Enhancing the quality of lentil proteins via combination with whey proteins based on a dual process: a novel strategy through the incorporation of complexation and fermentation حسب Mohammad Alrosan (20089263)

    منشور في 2024
    "…The protein digestibility, pH values, microbial growth, total soluble solids, and total saponin and phenolic contents were hydrolyzed for 5 days at 25 °C. The FTIR spectrophotometer scans indicated significant (<i>P</i> < 0.05) changes to the secondary protein structure components (random coil and α-helix). …"
  10. 110

    Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms حسب Abdelouahed Hamdi (14158899)

    منشور في 2022
    "…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …"
  11. 111

    Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar حسب Shikha, Patel

    منشور في 2024
    "…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
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  12. 112
  13. 113

    Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study حسب Zeana, Samir AlKudsi

    منشور في 2022
    "…Participants had shown moderate resilience (mean score: 27.64 (SD = 8.31)) and their mean score fear of COVID19 was 15.67 (SD = 6.54). …"
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  14. 114

    Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight حسب Muna Abed Alah (14779534)

    منشور في 2021
    "…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"
  15. 115

    Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient? حسب Rafi Ullah (8146836)

    منشور في 2022
    "…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …"
  16. 116

    Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar حسب Shikha Patel (14151027)

    منشور في 2024
    "…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
  17. 117
  18. 118

    Microwave-synthesized composite preformed particle gels based on tragacanth gum and palygorskite for high-salinity high-temperature conditions حسب Ahmed Ben Ali (17792594)

    منشور في 2025
    "…Comprehensive characterization using XRD, XRF, FTIR, SEM, and TGA confirmed Pal's successful grafting, thermal reinforcement, and morphological integration into the PPG matrix. …"
  19. 119
  20. 120

    2D magnesium phosphate resorbable coating to enhance cell adhesion on titanium surfaces حسب Amir, Elhadad

    منشور في 2024
    "…Various techniques were used to study the phase composition of the coatings, including FTIR, Raman spectroscopy, NMR, and XRD analysis. …"
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