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421
Performance analysis of a new designed PEM fuel cell
Published 2012“…Based on the analytical model, design parameters were selected to manufacture a fuel cell that has a power output of 175 W and an efficiency of 35% running at 353 K and 3 bar, with an effective membrane area of 450 cm2. …”
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422
Simulation Study of Thermal Effects of Vegetation Covered Sand dune mounds within the Landscape around Urban Structures in the UAE
Published 2012“…The investigations in this research were performed by testing the vegetation dune-like mounds on a selected site against three different base cases to compare the overall effect of surface temperatures around urban areas in Dubai. …”
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423
Empirical evaluation of change in crash risk due to lane marking reallocation: A case study in Kochi City, Japan
Published 2023“…In addition, the results indicate that the PICUD value tends to decrease (i.e., the crash risk tends to increase) with increasing speed of the following vehicle relative to the leading vehicle. …”
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424
An Improved Genghis Khan Optimizer based on Enhanced Solution Quality Strategy for Global Optimization and Feature Selection Problems
Published 2024“…Furthermore, Wilcoxon and Friedman's non-parametric tests were accomplished to support the performance of the proposed method.…”
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425
Durability of Cardiometabolic Outcomes Among Adolescents After Sleeve Gastrectomy: First Study with 9-Year Follow-up
Published 2022“…The preoperative mean body mass index (BMI) (45.60 ± 6.50 kg/m2) decreased at year 1 (30.04 ± 4.96 kg/m2, P=0.001) and was maintained up to 9 years (30.20 ± 3.92 kg/m2, P = 0.001). …”
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426
An efficient failure-resilient mutual exclusion algorithm for distributed systems leveraging a novel zero-message overlay structure
Published 2024“…., node queue dimension, number of exchanged messages, and number of disconnected nodes) indicate a graceful degradation in performance with decreasing number of functioning nodes. For instance, for 4,096 nodes organized in a logical tree of arity 4 and with 4 physical nodes for logical node, a negligible number of nodes is disconnected from the tree after 250 epochs when the per-node per-epoch failure probability is p f ≤ 0 . 0008 . …”
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427
Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (DALYs), and healthy life expectancy (HALE) for 371 diseases and injuries in 204 co...
Published 2024“…Age-standardised DALY rates due to injuries decreased globally by 24·0% (20·7–27·2) between 2010 and 2021, although improvements were not uniform across locations, ages, and sexes. …”
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428
Fixed-interval versus OCT-guided variable dosing of intravitreal bevacizumab in the management of neovascular age-related macular degeneration
Published 2012“…Similarly, CRT decreased after 12 months by 80.7 μm for variable dosing vs 100.5 μm for fixed-interval dosing (P = .37). …”
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429
School children growth monitoring program in the state of Qatar: Observations from two survey rounds in 2016–17 and 2019–20
Published 2023“…In the beginning, growth monitoring programs were introduced to identify the extent of undernutrition among children, which were later considered equally useful in the identification of overweight and obesity among school age children. …”
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430
Impact of severe hypoglycemia on the heat shock and related protein response
Published 2021“…At baseline, MAPKAPK5 (p = 0.02) and UBE2G2 (p = 0.003) were elevated and STUB1 decreased (p = 0.007) in T2D. …”
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431
The Pros and Cons of Use of Handheld Electronic Devices During Ward Rounds and the Impact of the COVID-19 Pandemic
Published 2023“…One hundred and fifty-eight participants were enrolled in the study (87 postgraduate trainees and 71 faculty). …”
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432
Clinical and biochemical determinants of length of stay, readmission and recurrence in patients admitted with diabetic ketoacidosis
Published 2023“…Patients with pre-existing T1DM were more likely to have a six-month DKA recurrence than pre-existing T2DM. …”
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433
Hypoxic Stress Induces Complement-Mediated Lysis of Mesenchymal Stem Cells by Downregulating Factor H and CD59
Published 2024“…</p><h3>Methods</h3><p dir="ltr">Human adipose tissue-derived MSCs (hAD-MSCs) were cultured under severe hypoxia using 400 μM Cobalt Chloride (CoCl2) for 48 h. …”
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434
Feasibility of a group-based laughter yoga therapy on anxiety and happiness among community-dwelling older adults: A quasi-experimental study
Published 2024“…Older adult participants were selected to undergo eight sessions over four weeks. …”
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435
Shear Behavior of One-Way Reinforced Concrete Hollow Slabs Voided with PET Void Formers
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436
Investigation of positive education implementation and its impact on students' wellbeing and academic self-efficacy in K-12 private schools in Dubai
Published 2022“…The DSWC results from 702 and 1202 students were used. The questionnaire’s participants included 43 teachers, 277 parents, and 480 students. …”
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437
Evidence-based safety education and training for traffic injury prevention
Published 2015“…Bicycle skill training for children and youth may increase their safety knowledge, but not necessarily improve their behavior or decrease their injury rates. Non-legislative interventions were found effective for increasing observed helmet use among bicyclists. …”
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438
Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study
Published 2020“…Globally, between 1990 and 2020, among adults aged 50 years or older, age-standardised prevalence of blindness decreased by 28·5% (–29·4 to −27·7) and prevalence of mild vision impairment decreased slightly (–0·3%, −0·8 to −0·2), whereas prevalence of moderate and severe vision impairment increased slightly (2·5%, 1·9 to 3·2; insufficient data were available to calculate this statistic for vision impairment from uncorrected presbyopia). …”
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439
Maternal Body Mass Index and Recommended Gestational Weight Gain in a Middle Eastern Setting
Published 2023“…Nonetheless, GWG in more than one-third of women who were overweight or obese exceeded the IOM recommendation.…”
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440
Modeling the influence of daily temperature and precipitation extreme indices on vegetation dynamics in Katsina State using statistical downscaling model (SDM)
Published 2023“…All the scenarios present increasing minimum and maximum temperatures and decreasing precipitation, except for RCP8.5, which predicted a more adverse trend. …”
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