يعرض 121 - 140 نتائج من 255 نتيجة بحث عن '(((((( lines decrease ) OR ( designed decrease ))) OR ( marines decrease ))) OR ( mean decrease ))', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 121

    Structural and physical properties of the dust particles in Qatar and their influence on the PV panel performance حسب Brahim Aïssa (14157243)

    منشور في 2016
    "…The installation of PV systems aimed at optimizing solar energy yield is primarily dictated by its geographic location and installation design to maximize solar exposure. However, even when these characteristics have been addressed appropriately, there are other factors that adversely affect the performance of PV systems, namely the temperature-induced voltage decrease leading to a PV power loss and the dust accumulation (soiling). …"
  2. 122
  3. 123

    Fluid-Structure-Acoustic coupling analysis for external laminar and turbulent fluid flows حسب Tohid Adibi (17871551)

    منشور في 2023
    "…The results indicate that the transmission loss is 27% more at the elastic plate’s highest position. By decreasing the length of the elastic plate by 50%, the mean transmission loss is reduced by 9%. …"
  4. 124

    Children safety risk factors in Khorasan Razavi province حسب Ali Zayerzadeh (19774491)

    منشور في 2015
    "…Walking almost inevitably involves crossing a road, where the desire line of the pedestrian conflicts with the higher speed. …"
  5. 125

    Removal of phenols and dyes from aqueous solutions using graphene and graphene composite adsorption: A review حسب Abdulrahman Abu-Nada (17280628)

    منشور في 2021
    "…Amongst the different technologies used to decrease pollutant levels in water, adsorption technology is highly effective even at low pollutant concentrations. …"
  6. 126

    Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles حسب Mariem Chamakh (14150481)

    منشور في 2021
    "…The effect of annealing and RuO<sub>2</sub> addition was illustrated by the decrease in fibers diameter. The vibration mode and structure of the samples were studied by Fourier transform spectroscopy (FTIR) along with Raman spectroscopy that revealed the strong interaction as well as crosslinking between the polymer blend and RuO<sub>2</sub>. …"
  7. 127

    Particle size impact on pyrolysis of multi-biomass: a solid-state reaction modeling study حسب Sabah Mariyam (14150859)

    منشور في 2023
    "…Both activation energy and pre-exponential factor decreased from 18.78 to 5.57 kJ/mol and 1.16 E+10 to 1.48 E+08 with reducing particle sizes. …"
  8. 128

    Characterizing the dynamics of climate and native desert plants in Qatar حسب Meshal Abdullah (17746950)

    منشور في 2024
    "…These findings suggest a continued decrease in vegetation coverage, leading to more drought seasons and impacting water and food security. …"
  9. 129

    Cardiorespiratory Fitness and Performance Adaptations to High-Intensity Interval Training: Are There Differences Between Men and Women? A Systematic Review with Meta-Analyses حسب Merilyn Lock (9440240)

    منشور في 2023
    "…Data were sub-grouped for men and women, baseline training level, mean age, intervention type, and intervention length. …"
  10. 130

    Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC حسب Abhilash Dutta Roy (22466830)

    منشور في 2025
    "…The spatiotemporal analysis showed trends in land cover changes, with agricultural areas generally increasing (21.6%) and bareland steadily decreasing (− 21.2%). Dense vegetation declined by 35% from 2003 to 2023, while mangroves increased by 6%. …"
  11. 131

    Turkronicles: diachronic resources for the fast evolving Turkish language حسب Togay Yazar (22828175)

    منشور في 2025
    "…Despite the substantial vocabulary changes, we demonstrate that it is possible to identify old Turkish words that have the same meanings with newly coined ones using word embeddings. …"
  12. 132

    A Quadratic Non-Isolated High Step-Up Single-Input Dual-Output DC–DC Topology Based on Coupled Inductors with Low Input Current Ripple حسب Vafa Marzang (17347048)

    منشور في 2025
    "…The CIs’ turn ratios give another freedom factor to increase the output voltages and decrease the switches’ stress. The proposed converter ensures low input current ripple by designing the first coupled inductor’s turn ratios. …"
  13. 133

    A pathway to 25% reduction in greenhouse gas emission by 2030 using GIS-Based multi-criteria decision making for renewables, date palm (phoenix dactylifera), and carbon credits: a... حسب Hazrat Bilal (7367477)

    منشور في 2024
    "…<p dir="ltr">Qatar is making concerted efforts at the national level to decrease anthropogenic greenhouse gas emissions. The country has set its National Determined Contribution (NDC) in line with the Paris Agreement to reduce its overall emissions by 25% by the year 2030. …"
  14. 134

    A genetically encoded BRET-based SARS-CoV-2 Mpro protease activity sensor حسب Anupriya M. Geethakumari (17052375)

    منشور في 2022
    "…<p dir="ltr">The main protease, M<sup>pro</sup>, is critical for SARS-CoV-2 replication and an appealing target for designing anti-SARS-CoV-2 agents. Therefore, there is a demand for the development of improved sensors to monitor its activity. …"
  15. 135

    Do near-bedtime usage of smartphones and problematic internet usage really impact sleep? A study based on objectively recorded usage data حسب Aftab Alam (5158601)

    منشور في 2023
    "…</p><h3> Results</h3><p dir="ltr">The multivariate linear regression showed that the increase in PIU (β = −0.231, p < 0.001) and smartphone usage two hours before sleep (β = −0.246, p < 0.001) led to decrease in sleep duration. Regarding sleep distraction, multivariate linear regression analysis revealed that two hours before sleep was a significant and positive predictor of sleep distraction (β = 0.197, p = 0.003), whereas PIU was not significant. …"
  16. 136

    CO<sub>2</sub> enhanced gas recovery and sequestration in depleted gas reservoirs: A review حسب Ahmed Hamza (7224470)

    منشور في 2021
    "…Nanoscale basis of CO<sub>2</sub>-EGR using multiscale molecular simulation that could improve the design and operational conditions for CO<sub>2</sub>-EGR operations is overviewed. …"
  17. 137

    Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study حسب Safna Nishad (16932474)

    منشور في 2021
    "…<p dir="ltr">Clear understanding of pore-scale mechanisms that control transport and retention of colloids in porous media at different physicochemical conditions is critical to improve design and efficient cleanup methodologies of filter beds. …"
  18. 138

    Dietary Trichosporon mycotoxinivoron modulates ochratoxin-A induced altered performance, hepatic and renal antioxidant capacity and tissue injury in broiler chickens حسب Sheraz Ahmed Bhatti (9759633)

    منشور في 2021
    "…Dietary OTA at all the tested levels induced the hepatic and renal tissue injury as indicated by significant decreased total antioxidant capacity in these organs along with significant decreased (p ≤ 0.05) serum concentrations of total proteins and albumin. …"
  19. 139

    Feasibility of a group-based laughter yoga therapy on anxiety and happiness among community-dwelling older adults: A quasi-experimental study حسب Mona Metwally El-Sayed (17725127)

    منشور في 2024
    "…</p><p><br></p><h3>Methodology</h3><p dir="ltr">A quasi-experimental design was used on a convenient community-dwelling. …"
  20. 140

    Stemming cardiovascular diseases in Qatar حسب Nature Research (16552612)

    منشور في 2015
    "…Diabetes was the largest preventable risk factor to decrease heart attacks and strokes.</p><p>Heart attack and stroke are the leading causes of death and disability worldwide, which have killed an estimated 17.1 million people in 2004, according to the World Health Organization. …"