بدائل البحث:
i large » _ large (توسيع البحث), a large (توسيع البحث), b large (توسيع البحث)
steer » steel (توسيع البحث)
i large » _ large (توسيع البحث), a large (توسيع البحث), b large (توسيع البحث)
steer » steel (توسيع البحث)
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361
Repositioning of the global epicentre of non-optimal cholesterol
منشور في 2020"…However, the trends of HDL and non-HDL cholesterol levels over time have not been previously reported in a global analysis. Here we pooled 1,127 population-based studies that measured blood lipids in 102.6 million individuals aged 18 years and older to estimate trends from 1980 to 2018 in mean total, non-HDL and HDL cholesterol levels for 200 countries. …"
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362
Changing Paradigm in The Global LNG Market: Opportunities And Risks For Major Suppliers in The Gulf Region
منشور في 2019"…The market is increasingly becoming oversupplied and competitive by new large volumes from Australia, USA and Russia. At the same time, share of Japan and South Korea, two of the largest LNG importers in the global LNG market is decreasing. …"
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363
Impact of COVID-19 lockdown on smoking (waterpipe and cigarette) and participants' BMI across various sociodemographic groups in Arab countries in the Mediterranean Region
منشور في 2022"…The highest percentages of obesity among smokers before the lockdown were in Oman (33.3%), followed by Bahrain (28.4%) and Qatar (26.4%), whereas, during the lockdown, the percentage of obese smokers was highest in Bahrain (32.1%) followed by Qatar (31.3%) and Oman (25%). According to the logistic regression model, the odds ratio of smoking increased during the pandemic, whereas the odds ratio of TV watching decreased. …"
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364
Global disease burden attributed to low physical activity in 204 countries and territories from 1990 to 2019: Insights from the Global Burden of Disease 2019 Study
منشور في 2023"…Of all age-standardized DALYs globally in 2019, 0.6% (95% UI 0.3 to 1.1) may be attributable to low PA. The association between SDI and the proportion of age-standardized DALYs attributable to low PA suggests that regions with the highest SDI largely decreased their proportions of age-standardized DALYs attributable to low PA during 1990-2019, while other regions tended to have increased proportions in the same timeframe. …"
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365
Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-...
منشور في 2024"…Global life expectancy at birth declined by 1·6 years (1·0–2·2) between 2019 and 2021, reversing historical trends. …"
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366
Dynamic Distributed Multi-Path Aided Load Balancing for Optical Data Center Networks
منشور في 2022"…Benefiting from dense connections in data center networks (DCNs), load balancing algorithms are capable of steering traffic into multiple paths for the sake of preventing traffic congestion. …"
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367
Effect of the length of silicon nano-dot/wire on band gap
منشور في 2014"…We will report on the role of the length of silicon nanowire (SNW) in determining the band gap of a structure. We find that the band gap decreases with SNW length for the same diameter and approaches the band gap for an ideal infinitely long SNW. …"
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368
Local supersaturation and the growth of protective scales during CO2 corrosion of steel: Effect of pH and solution flow
منشور في 2017"…We show that siderite is the first crystalline product and that chukanovite follows, with a delay time that decreases with increasing pH. …"
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369
Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment
منشور في 2018"…As it can be seen from Fig. 4, there is a significant difference in the LF/HF ratios, as it decreased drastically from 4.164 (Fig. 4A) when subject was awake to 1.355 (Fig. 4B) when subject was drowsy. …"
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370
Heat Transfer Attributes of Gold–Silver–Blood Hybrid Nanomaterial Flow in an EMHD Peristaltic Channel with Activation Energy
منشور في 2022"…The equations governing this motion were simplified under the approximations of a low Reynolds number (LRN), a long wavelength (LWL) and Debye–Hückel linearization (DHL). …"
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371
Combined influence of temperature and flow rate of feeds on the performance of forward osmosis
منشور في 2016"…It was also found that when increasing the draw solution (DS) temperature from 20 °C to 26 °C the flux increased linearly and then started decreasing when temperature increased over 26 °C due to the development of a temperature gradient. …"
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372
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373
Hybrid wind-diesel-battery system planning considering multiple different wind turbine technologies installation
منشور في 2020"…Furthermore, the total yearly energy generated by diesel generator is decreased by 700 kWh, meaning higher renewable penetration and less emissions.…"
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374
The impact of PV generation and load types on the impedance relays during both balanced and unbalanced faults
منشور في 2022"…When single line to ground fault occurs at the PV bus (far from relay location), the dynamic loads increase the relay impedance, while the PV plant decreases the relay impedance. When a single phase to ground fault occurs at the relay bus (load bus), the dynamic load decreases the relay impedance, and the PV plant increases it. …"
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375
The influence of different preparation methods on the erosion behavior of NiP-ZrO2 nanocomposite coating
منشور في 2023"…The results shows that the erosion rate decreases linearly with increasing angle of incidence and increases with increasing particle velocity. …"
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376
Correlated decay of triplet excitations in the shastry-sutherland compound SrCu2 (BO3)2
منشور في 2014"…The temperature dependence of the gapped triplet excitations (triplons) in the 2D Shastry-Sutherland quantum magnet SrCu2(BO3)2 is studied by means of inelastic neutron scattering. The excitation amplitude rapidly decreases as a function of temperature, while the integrated spectral weight can be explained by an isolated dimer model up to 10 K. …"
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377
Effect of surfactant and electron treatment on the electrical and thermal conductivity as well as thermal and mechanical properties of ehylene vinyl acetate/expanded graphite compo...
منشور في 2015"…The thermal conductivity linearly increased with EG content, and this increase was more pronounced in the case of SDS-EG, but decreased after EB irradiation. …"
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378
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379
Smart City and Preservation of Identity in Doha
منشور في 2021"…The limited population of Qatar and the significant wealth of natural gas provide them the means to establish a smart city. The main catch phrase for Qataris on that development project is "modernization with protecting the heritage." …"
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380
Hybrid fuzzy sliding mode for stick-slip suppression in drill string systems
منشور في 2022"…A comprehensive numerical analysis was conducted by means of MATLAB and Simulink software. …"
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