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181
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
منشور في 2022"…The model’s forecast accuracy was assessed against measurement data from five ground air quality monitoring stations in the greater metropolitan area of Doha over a one-month period. …"
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182
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
منشور في 2019"…The presented study was conducted to provide greater insight into the potential positive, neutral and/or negative effects of online formative and summative assessment on test anxiety and performance. …"
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183
Comparative Study of Several Energy Dissipating Devices
منشور في 2011"…It is concluded that the energy absorbed for a given system decreases with the increase of the R ratio. It is recognized that the highest absorbed energy is obtained in the constrained situation with deformable non-deformable compared to the other situations. …"
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184
Expanding the donor pool
منشور في 2002"…In 1990, one-year graft survival rates were about 70%; by 2000, they were greater than 90% (United States Renal Data System, 2001). …"
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185
Phase II National Study: Job Satisfaction and Workplace Environment Among Community Pharmacists in Lebanon: Pre and Post Economic Crisis
منشور في 2024"…Average weekly working hours decreased from 59.2 hours in Phase 1 to 49.8 hours in Phase II. …"
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masterThesis -
186
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
منشور في 2020"…<p dir="ltr">The adoption of electric vehicles (EVs) have proven to be a crucial factor to decreasing the emission of greenhouse gases (GHG) into the atmosphere. …"
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187
Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study
منشور في 2021"…Additionally, in all cases, CO<sub>2</sub> has a greater affinity to the surface than CH<sub>4</sub>; thus, it is more affected by the surface curvature and energy. …"
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188
Performance Analysis of FSO Communications With Diversity Methods
منشور في 2016"…This paper targets the performance analysis of multiple-input-multiple-output (MIMO) point-to-point single-aperture relay-assisted and MIMO relay-assisted free-space optical (FSO) communications. The objective of the paper is to compare the different FSO diversity methods via an outage probability analysis over gamma-gamma turbulence channels in the case of independent fading among the different apertures of the communicating nodes. …"
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189
Non-Isolated DC–DC Power Converter With High Gain and Inverting Capability
منشور في 2021"…The main benefits of the anticipated converter configuration are the continuous (ripple free) input current, high voltage gain, reduced switch rating, high reliability, easy control structure and a high percentage of efficiency. …"
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190
Clinical correlates of white-matter abnormalities on head magnetic resonance imaging
منشور في 2001"…Children with white-matter abnormalities and increased tone had a greater frequency of increased reflexes and tended to have more signal abnormalities than the other groups. …"
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191
Epidemiological and clinical characteristics of fall-related injuries: a retrospective study
منشور في 2020"…Although the rate of fall-related injuries decreased over the years, the average number of patients per year remained high accounting for 32% of the hospitalized patients with moderate to severe injuries. …"
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192
Trends in criminal convictions in Japan for vehicle collisions where one driver suffers from an epileptic seizure
منشور في 2015"…To reduce collisions to an even greater degree, this type of collision should be prevented. …"
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193
Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection?
منشور في 2021"…Vitamin D deficiency was associated with decreased CD80 and IFN-γ in PCOS and IL-12 in both groups (p<0.05). …"
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194
Effects of COVID-19 on Autism Spectrum Disorder in Qatar
منشور في 2024"…Parents also reported decreased access to family and social support networks, as well as decreased quality of clinical and community support. …"
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195
Old subjects with sepsis in the emergency department: trend analysis of case fatality rate
منشور في 2019"…Along the years CFR decreased from 31.8% (2009–2010) to 25.0% (2015–2016); P = 0.007. …"
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196
Evaluation of The Factors Affecting Microplastics and Nanoparticles in Plastic Water Supply Pipes
منشور في 2020احصل على النص الكامل
doctoralThesis -
197
Treatment with a Combination of Metformin and 2-Deoxyglucose Upregulates Thrombospondin-1 in Microvascular Endothelial Cells: Implications in Anti-Angiogenic Cancer Therapy
منشور في 2019"…<p dir="ltr">Metformin, the most widely used anti-diabetic drug, also exhibits anti-cancer properties; however, the true potential of metformin as an anticancer drug remains largely unknown. …"
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198
Clinical characteristics and outcome of children with acute cryptorchid testicular torsion: A single-center, retrospective case series study
منشور في 2024"…Preoperative color Doppler ultrasonography revealed absent or decreased testicular blood flow in the affected testes in 7/8 of patients. …"
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199
COVID-19 biomarkers for severity mapped to polycystic ovary syndrome
منشور في 2020"…These protein panels target biological processes involved in vessel damage, platelet degranulation, the coagulation cascade and the acute phase response [1], with greater protein changes dependent on the COVID-19 severity. …"
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200
New media and new practices of exploitation
منشور في 2015"…While Google controls 84.7% of search engine market, it is not a condition free of charge. Users share serious amount of information with google for the exchange of the services they think they use free of charge. …"
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