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21
Autonomous vehicle sunshade using aluminum panels
منشور في 2021"…The heat build-up inside of a vehicle cabin due to the direct composure of thermal energy when parked outside during the day can be a huge dilemma, the intensity of the problem can be decreased by covering the windows of the automobile, but drivers are reluctant to do it manually. …"
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22
Optimization of design and operation of solar assisted district cooling systems
منشور في 2020"…Toward this end, a mixed-integer linear programming model (MILP) is proposed that captures the key design and operation variables of a solar-assisted district cooling system. …"
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23
Adult Hospital Inpatient Experience in Qatar And Associated Factors: A Cross-Sectional Study
منشور في 2020"…The findings provide a baseline measure for the HIE on a national level and highlight important factors associated with HIE. …"
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24
Modeling and optimal scheduling of battery energy storage systems in electric power distribution networks
منشور في 2019"…Moreover, a linear power flow model is used to calculate voltage magnitudes and power losses with high accuracy. …"
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25
Effects of covid-19 lockdown on physical activity, sedentary behavior, and satisfaction with life in Qatar: A preliminary study
منشور في 2021"…Confinement reduced all PA intensities (ηp2 = 0.27–0.67, p < 0.001) and increased daily sitting time from 3.57 ± 1.47 to 6.32 ± 1.33 h per weekday (ηp2 = 0.67, p < 0.001). The largest reduction was detected for the sum parameter all physical activity (minutes per week, ηp2 = 0.67, p < 0.001; MET (metabolic equivalent of task)-minutes/week, ηp2 = 0.69, p < 0.001). …"
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26
Optimal Energy Dispatch Engine for PV-DG-ESS Hybrid Power Plants Considering Battery Degradation and Carbon Emissions
منشور في 2023"…The test results revealed a 9.2% and 3.5% decrease in daily costs compared to the heuristic and stochastic methods, respectively, and a 29.4% decrease in carbon emission costs.…"
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27
Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations
منشور في 2021"…Crack formation was less visible for the thermally aged samples. A significant decrease in molecular weight (MW) was observed for the neat UV-exposed LLDPE, while both unpigmented stabilized compounds showed little change in MW. …"
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28
Burden of disease scenarios for 204 countries and territories, 2022–2050: a forecasting analysis for the Global Burden of Disease Study 2021
منشور في 2024"…Forecasts for the reference scenario found that health will improve in the coming decades, with all-cause age-standardised DALY rates decreasing in every GBD super-region. The total DALY burden measured in counts, however, will increase in every super-region, largely a function of population ageing and growth. …"
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29
Burden of disease scenarios for 204 countries and territories, 2022–2050: a forecasting analysis for the Global Burden of Disease Study 2021
منشور في 2024"…Forecasts for the reference scenario found that health will improve in the coming decades, with all-cause age-standardised DALY rates decreasing in every GBD super-region. The total DALY burden measured in counts, however, will increase in every super-region, largely a function of population ageing and growth. …"
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30
Trends in the global, regional, and national burden of oral conditions from 1990 to 2021: a systematic analysis for the Global Burden of Disease Study 2021
منشور في 2025"…Untreated dental caries of permanent teeth and severe periodontitis were the most common oral conditions, with a global age-standardised prevalence of 27 500 (24 000 to 32 000) per 100 000 population and 12 500 (10 500 to 14 500) per 100 000 population, respectively. …"
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31
Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021
منشور في 2024"…CCF50 as a proportion of each 5-year ASFR was predicted using a linear mixed-effects model with fixed-effects covariates (female educational attainment and contraceptive met need) and random intercepts for geographical regions. …"
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32
Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021
منشور في 2024"…CCF50 as a proportion of each 5-year ASFR was predicted using a linear mixed-effects model with fixed-effects covariates (female educational attainment and contraceptive met need) and random intercepts for geographical regions. …"
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33
Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021
منشور في 2024"…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …"
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34
VANET-based smart navigation for emergency evacuation and special events
منشور في 2019"…In this paper we propose, develop, and analyze the performance of a new system-optimum navigation model that utilizes Vehicular Ad-hoc Networks (VANETs), linear programming optimization, and stochastic routing to efficiently and smartly navigate vehicle crowds in case of an emergency evacuation or after special events. …"
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35
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36
Impact of magnetic dipole on a thermally stratified ferrofluid past a stretchable surface
منشور في 2019"…This article focuses on the characteristics of a magnetic dipole in a viscous ferrofluid induced by linear stretched surface. …"
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37
Determination of the main factors contributing to increases in medicine expenditures for the National Health Insurance Fund in Sudan
منشور في 2013"…Objectives: To assess the main factors that contributed to the increase in medicine expenditure of the National Health Insurance Fund in Sudan in the period 2006-2010. Methods: A time-series decomposition analysis was adopted for pharmaceutical expenditure increases characterized by trends and seasonality (time-series data per quarter). …"
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38
Determination of the main factors contributing to increases in medicine expenditures for the National Health Insurance Fund in Sudan
منشور في 2013"…To assess the main factors that contributed to the increase in medicine expenditure of the National Health Insurance Fund in Sudan in the period 2006–2010. A time-series decomposition analysis was adopted for pharmaceutical expenditure increases characterized by trends and seasonality (time-series data per quarter). …"
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39
Pareto-front analysis of a monotonie PI control law for slip suppression in a robotic manipulator
منشور في 2018"…To do this, we consider monotonic PI (MPI) control, which is a nonlinear extension of linear proportional-integral (PI) control. …"
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40
A novel index based on planktonic copepod reproductive traits as a tool for marine ecotoxicology studies
منشور في 2020"…Cadmium affects reproductive traits in Centropages ponticus, decreasing EPR and particularly HS. Furthermore, copper and chromium at high concentrations induce significant decreases in eggs per female in Notodiaptomus conifer. …"
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