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Showing 481 - 500 results of 913 for search '(((((( five decrease ) OR ( relates decrease ))) OR ( steel decrease ))) OR ( mean decrease ))*', query time: 0.12s Refine Results
  1. 481

    A Numerical Study of Heat Transfer and Fluid Flow in a Channel with an Array of Pin Fins in Aligned and Staggered Configurations by Issa, Johnny

    Published 2018
    “…The dimensionless spacing, S*, defined as the ratio of the gap between the fin walls to the fin diameter, is varied between a value of 0.5 and 1. Nine different approaching velocities are considered in this study which resulted in Reynolds number values ranging between 5 and 160. …”
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  2. 482

    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar by Swapna Thomas (17337925)

    Published 2023
    “…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. 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). …”
  3. 483

    Qatar’s immigrants at higher risk of diabetes by Nature Research (16552612)

    Published 2015
    “…Those of South Asian descent had a 13-fold increased risk of having elevated glycated haemoglobin levels, and Filipinos a 4.5-fold increase, compared to the native Arab population. …”
  4. 484

    Wind shear coefficient, turbulence intensity and wind power potential assessment for Dhulom, Saudi Arabia by Rehman, Shafiqur

    Published 2020
    “…The study also includes the local values of air density calculated using temperature and pressure measurement made at 2 m AGL during the same period. The mean wind speed above 4 m/s and the standard deviation values were used to obtain the turbulence intensities (TI) at different heights. …”
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  5. 485

    A new perspective on cardiovascular drift during prolonged exercise by Amine Souissi (9931616)

    Published 2021
    “…<p dir="ltr">Prolonged exercise induces cardiovascular drift, which is characterized by decreasing mean arterial pressure (MAP), stroke volume and heart rate increase. …”
  6. 486

    Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network by Fares Almomani (12585685)

    Published 2020
    “…An ANN model consists of three layers, 15 neutrons and 260 <i>epochs</i> accurately predict the CMP with 99.1% of data within ±10% deviation of the mean experimental value. The developed model can be used to forecast the CMP as a function of operating temperature, the substrate composition, and chemical dose, and can be used for scaling-up and cost analysis purposes.…”
  7. 487

    Developing a Framework for improving Business Continuity Management success (BCM) in UAE Construction Industry by ALFALASI, ALMUR ABDULLA

    Published 2016
    “…Different kind of techniques such as frequency distribution, cross tabulation, One Way ANOVA, descriptive and pie charts as well as bar graphs Conclusion and recommendation Study concludes that labor work permit and Rain & flooding have highest mean. Larger spread value of sand storms and labor work permit factors explore that more spread out the observations are. …”
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  8. 488
  9. 489

    Rapid mercury removal using living indigenous microalgal communities for water treatment applications by Amr Nasr Fekry (22521185)

    Published 2025
    “…Kinetic studies showed superior correlation with the pseudo-second-order model (R<sup>2</sup> > 0.996), with rate constants decreasing systematically from 767.5 to 216.0 g/mg·min as concentration increased, suggesting secondary chemical interactions may also contribute to the overall mechanism. …”
  10. 490

    School children growth monitoring program in the state of Qatar: Observations from two survey rounds in 2016–17 and 2019–20 by Mohammed H. Al‐Thani (21406742)

    Published 2023
    “…A total of 7514 unique records of students aged 5–14 years available in both survey rounds were included in the final analysis. …”
  11. 491

    Mortality and socio-economic outcomes among patients hospitalized for stroke and diabetes in the US: a recent analysis from the National Inpatient Sample by Aya Tabbalat (14150019)

    Published 2021
    “…In those patients, the mean (SD) age slightly decreased from 70 (13) years to 69 (13) years (p-trend < 0.001). …”
  12. 492
  13. 493

    A new insight into the separation of oil from oil/water emulsion by Fe<sub>3</sub>O<sub>4</sub>–SiO<sub>2</sub> nanoparticles by Wamda Faisal Elmobarak (17058024)

    Published 2021
    “…In contrast, the value achieved for the seawater injection was 76.5%. For the oil recovery process, the Fe<sub>3</sub>O<sub>4</sub> was applied for the inhibition (i.e., decrease) of oil sedimentation, and the SiO<sub>2</sub> NPs were applied for wettability alteration and IFT reduction. …”
  14. 494

    CEAP by Abdel Wahab, Omar

    Published 2016
    “…The first challenge is related to the highly mobile nature of vehicles that complicates the processes of monitoring, buffering, and analyzing observations on these vehicles as they are continuously moving and changing their locations. …”
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  15. 495

    Fourier-Transform Infrared Imaging Spectroscopy and Laser Ablation -ICPMS New Vistas for Biochemical Analyses of Ischemic Stroke in Rat Brain by Mohamed H. M. Ali (5768066)

    Published 2018
    “…</p><p dir="ltr"><br></p><h3>Results</h3><p dir="ltr">The FTIR results revealed that in the lesioned gray matter the relative distribution of lipid, lipid acyl and protein contents decreased significantly. …”
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  18. 498

    The impact of metformin therapy for gestational diabetes on fetal growth in women with risk factors for fetal growth restriction- a registry-based study from Qatar by Komal Rafique (17075074)

    Published 2023
    “…In women who were taking metformin, those having risk factors had lower mean BW (3015± 608.1 gms vs 3179.2± 506.2 grams; p<0.001), higher risk of PTD (20% vs 10.2%; p<0.001), LBW (16.5% vs 7.2%. p<0.001), SFD (8.0% vs 3.6%; p=0.006), and admission to NICU (19.5% vs 11.3%; p<0.001) and cesarean (48.0% vs 36.8%; p<0.001) compared to those who without risk factors. …”
  19. 499

    An Investigation into the factors influencing Arabic speaking students’ proficiency in the Arabic language in Dubai British School by AL AHMAD, ALAAEDDIN MEHY

    Published 2022
    “…This is likely due to the difference in linguistic environment experienced by the students in the British schools, relative to those in the Arabic schools, and which this study significantly correlated with decreased proficiency. …”
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  20. 500

    DNA methylation signature in peripheral blood reveals distinct characteristics of human X chromosome numerical aberrations by El Maarri, Osman

    Published 2015
    “…Results DNA methylation changes were widespread on all autosomal chromosomes in 45,X and in 47,XXY individuals, with Turner individuals presenting five times more affected loci. Differentially methylated CpGs, in most cases, have intermediate methylation levels and tend to occur outside CpG islands, especially in individuals with Turner syndrome. …”
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