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Showing 141 - 160 results of 623 for search '(( significant ((we decrease) OR (a decrease)) ) OR ( significant optimization ppo ))*', query time: 0.13s Refine Results
  1. 141

    FLACON: A Deep Federated Transfer Learning-Enabled Transient Stability Assessment During Symmetrical and Asymmetrical Grid Faults by Mohamed Massaoudi (16888710)

    Published 2024
    “…The proposed approach effectively incorporates cross-domain deep federated transfer learning (FTL) to leverage local operating data for TSA in a decentralized fashion. By introducing convolutional layers alongside multi-head attention mechanisms, the FLACON framework significantly improves learning efficiency across geographically distributed datasets. …”
  2. 142

    Role of family in supporting children with mental disorders in Qatar by Abdulnaser A. Fakhrou (16855155)

    Published 2023
    “…<h3>Background</h3><p dir="ltr">Mental disorders can significantly impact children's lives and affect their emotional, cognitive, and behavioral development. …”
  3. 143

    Teachers’ Job Satisfaction in Instructional Delivery Modalities, and the Role of School Leaders: a Study among Selected Private Schools in Abu Dhabi. by YAHYA, AHMAD

    Published 2022
    “…The result of the data analysis confirmed that there is a significant association between the new variable, teaching modality, and teachers’ job satisfaction. …”
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  4. 144

    Accelerating Care: Enhancing Patient Satisfaction through a Quality Initiative in the Obstetrics and Gynaecology Emergency Department at Al Wakra Hospital, Qatar by Lolwa Al Ansari (18466227)

    Published 2023
    “…The proportion of patients spending less than 8 hours in the OB ED observation beds rose from 74% in January 2022 to over 98% in 2023. Notably, there was a remarkable decrease in patients who Left Without Being Seen (LWBS) and in absconded patient rates from 2020 to 2023 (Figure 2).…”
  5. 145

    Cytokine-chemokine network driven metastasis in esophageal cancer; promising avenue for targeted therapy by Ajaz A. Bhat (12984701)

    Published 2021
    “…The tumor microenvironment (TME) contains several cell types, including fibroblasts, immune cells, adipocytes, stromal proteins, and growth factors, which play a significant role in supporting the growth and aggressive behavior of cancer cells. …”
  6. 146

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

    Published 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. …”
  7. 147

    Thermo-economic analysis of a novel P2X polygeneration system for hydrogen, ammonia, and methanol production with near-zero emissions by Laveet Kumar (11460088)

    Published 2025
    “…The system integrates an air separation unit (ASU), a direct oxy-combustor (DOC) powered by natural gas, combined with a supercritical carbon dioxide (sCO<sub>2</sub>) power cycle, water electrolyzer (WE), a Haber-Bosch process (HBP), and a methanol production unit (MPU). …”
  8. 148

    Advanced direct air capture of CO<sub>2</sub> using air conditioning systems: a life cycle assessment by Namra Mir (17017734)

    Published 2025
    “…The integrated system exhibits significantly reduced environmental impacts compared to a standalone DAC unit. …”
  9. 149

    Exergames versus self-regulated exercises with instruction leaflets to improve adherence during geriatric rehabilitation: a randomized controlled trial by Peter Oesch (3572426)

    Published 2017
    “…Adherence was comparable at day one (38 min. in the EG and 42 min. in the CG) and significantly higher in the CG at day 10 (54 min. in the CG while decreasing to 28 min. in the EG, <i>p</i> = 0.007, ES 0.94, 0.39–0.151). …”
  10. 150

    Double versus triple arthrodesis for adult-acquired flatfoot deformity due to stage III posterior tibial tendon insufficiency: a prospective comparative study of two cohorts by Amr A. Fadle (14150298)

    Published 2022
    “…Both double and triple arthrodesis groups had a statistically significant improvement of the mean AOFAS hindfoot score post-operatively (71.46 ± 7.77 vs. 88.38 ± 3.66, p < 0.001) and (66.9 ± 7.69 vs. 85 ± 5.83, p < 0.001), respectively. …”
  11. 151

    The effect of the local inertial term on the fluid flow in channels partially filled with porous material by Abu-Hijleh, B.A.

    Published 2001
    “…Also, it is found that the deviation between the predictions of the transient and the quasi-steady models is more significant in the porous domain and the deviation decreases as the time proceeds.…”
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  12. 152

    Nicotine induces resilience to chronic social defeat stress in a mouse model of water pipe tobacco exposure by activating BDNF signaling by Khalifeh, Mohamad

    Published 2020
    “…Even though WTS initially decreased anxiety-like behaviors, prolonged exposure after the completion of CSDS significantly induced anxiety-like behaviors. …”
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  13. 153

    Swimming exercise improves short‐ and long‐term memories: Time‐course changes by Mahmoud A. Alomari (14780446)

    Published 2021
    “…In this investigation, changes in the spatial hippocampal memory following a time-course of swimming exercise training were examined. …”
  14. 154

    Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study by Ayman Al-Dahshan (8962568)

    Published 2020
    “…<h3>Background </h3><p dir="ltr">Polypharmacy has become a global public health concern particularly in the elderly population. …”
  15. 155

    Positional and dimensional temporomandibular joint osseous changes in patients treated with the forsus fatigue resistant device: a non-randomized clinical trial by Ramy Abdul-Rahman Ishaq (22928974)

    Published 2025
    “…In the treatment group, condylar width decreased significantly by 0.52 ± 0.92 mm, in contrast to an increase of 0.17 ± 0.35 mm in the control group (<i>P</i> = 0.010). …”
  16. 156

    High flow nasal oxygen (HFNO) in the treatment of COVID-19 infection of adult patients from – An emergency perspective: A systematic review and meta-analysis by Nabil, Shallik

    Published 2023
    “…HFNO was associated with a significant decrease in mortality and intubation rates (0.28 (95% CI; 0.19, 0.39) and 0.28 (95% CI; 0.18, 0.41), respectively). …”
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  17. 157

    Urban Geometry: The Effect of Height Diversity and Buildings Configuration on Thermal Performance and Cooling Load at Urban Scale. A Case Study in Dubai / UAE by SHAREEF, SUNDUS LUAY

    Published 2018
    “…The research found that a significant variation in building height reduces the cooling load more than a gradual height variation, and consequently offers more energy saving. …”
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  18. 158

    Effects of the addition of a high energy density fuel, adamantane to diesel on its cetane number, sooting propensity, and soot nanostructural properties by Al Zaabi, Alanood

    Published 2022
    “…The addition of up to 6.75 wt% of adamantane in diesel significantly increased the smoke point of diesel from 18 to 29 mm (and threshold sooting index decreased by 44%), indicating a drastic drop in fuel sooting tendency. …”
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  19. 159

    High flow nasal oxygen (HFNO) in the treatment of COVID-19 infection of adult patients from – An emergency perspective: A systematic review and meta-analysis by Nabil Shallik (15900256)

    Published 2023
    “…HFNO was associated with a significant decrease in mortality and intubation rates (0.28 (95% CI; 0.19, 0.39) and 0.28 (95% CI; 0.18, 0.41), respectively). …”
  20. 160

    Hypoglossal nerve stimulation for obstructive sleep apnea in adults: An updated systematic review and meta-analysis by Warda A. Alrubasy (18021700)

    Published 2024
    “…</p><h3>Methodology</h3><p dir="ltr">A systematic search was conducted across the databases to collect baseline and postoperative outcome measures. …”