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Design-Construction Interface Problems in Sustainable Construction Projects in the UAE
منشور في 2023احصل على النص الكامل
doctoralThesis -
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Qatar’s immigrants at higher risk of diabetes
منشور في 2015"…The researchers stress, however, that their preliminary results should be confirmed in future studies involving larger numbers of participants. 1 “We would advise the Qatari government to screen all immigrants entering the country, as this would decrease the risk of unnecessary complications due to the late diagnosis of diabetes,” says lead author Dennis Mook-Nakamori. …"
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5
β-2-himachalen-6-ol protects against skin cancer development in vitro and in vivo
منشور في 2017"…Also, there was a significant decrease in p-Erk and p-Akt protein levels. …"
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احصل على النص الكامل
article -
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Optimum sizing of steam turbines for concentrated solar power plants
منشور في 2012"…For capacity sizes of 10kWe up to 50MWe, the steam turbine efficiency increases and the steam turbine expected specific capital cost of the power block decreases at a high rate, whereas for larger sizes they remain almost constant. …"
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Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
منشور في 2021"…Findings indicate that hydrophilic colloids exhibit high filtration efficiency as the colloids interact attractively with other colloids and solid-water-interface irrespective of the solution chemistry. However, for hydrophobic colloids, changes in solution chemistry significantly increase colloid retention where the colloid interaction become attractive with the increase in ionic strength and decrease in pH values. …"
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Development and Evaluation of Nano-silica Sustainable Concrete
منشور في 2017احصل على النص الكامل
doctoralThesis -
9
Renewable Energy, Coal as a Baseload Power Source, and Greenhouse Gas Emissions: Evidence from U.S. State-Level Data
منشور في 2017"…After controlling for other sources of emissions, U.S. states that produce a larger share of renewable energy are found to have lower GHG emissions. …"
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10
Optical coherence tomography findings in persistent diabetic macular edema
منشور في 2007"…Purpose To assess the optical coherence tomography (OCT) characteristics of eyes with persistent clinically significant diabetic macular edema (PDME) after focal laser treatment, with emphasis on the vitreomacular interface (VMI) characteristics. …"
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احصل على النص الكامل
احصل على النص الكامل
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Preparation of Mesoporous/Microporous MnCo<sub>2</sub>O<sub>4</sub> and Nanocubic MnCr<sub>2</sub>O<sub>4</sub> Using a Single Step Solution Combustion Synthesis for Bifunction Oxy...
منشور في 2020"…Chronoamperometric (CA) runs for 24 h shows excellent stability of MnCo<sub>2</sub>O<sub>4</sub> without any significant decrease in the current or potential value in ORR and OER. …"
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Effects of habitat complexity on the abundance, species richness and size of darkling beetles (Tenebrionidae) in artificial vegetation
منشور في 2016"…At the high levels of habitat complexity used in this study, the main effect of increasing complexity was excluding beetles from higher complexity treatments, particularly larger beetle species. The 6 mm (highest complexity) treatment had significantly lower abundance than the other three treatments. …"
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14
Effect of chemical modification on electronic transport properties of carbyne
منشور في 2021"…Consequently, the current in the functionalization systems increases significantly due to strong delocalization of electronic states along the carbon chain. …"
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Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM
منشور في 2022"…The time required to develop bridging and subsequent clogging of the pore space that lead to permeability reduction decreases as the flow velocity increases. The size of the fine particles has a significant impact on permeability reduction where the reduction in permeability increases as the size of particles increases. …"
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Influenza prevalence and vaccine efficacy among diabetic patients in Qatar
منشور في 2023"…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
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Rapid mercury removal using living indigenous microalgal communities for water treatment applications
منشور في 2025"…Advanced characterization revealed significant surface modifications, with Scanning Electron Microscopy (SEM) showing increased surface roughness, Fourier Transform Infrared Spectroscopy (FTIR) indicating involvement of hydroxyl, protein, and carbohydrate functional groups, and X-ray Photoelectron Spectroscopy (XPS) confirming Hg(II) binding to oxygen-containing moieties with distinctive Hg 4f peaks at 101.78 and 105.8 eV. …"
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Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
منشور في 2022"…Furthermore, the change between both groups was significantly different (-7.61 ±4.03 in the Vitamin D group, -3.50±1.54 in the control group; p=<0.001) Conclusion: The present study shows thata 50.000 IU/week dose of vitamin D supplementation for 3 months was enough to increase vitamin D levels beyond sufficient and decrease depression symptoms in Saudi Arabian Adults. …"
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masterThesis -
19
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Use of Ultrasound and Ionic Liquids to Enhance the Extractive Desulfurization of Oils
منشور في 2016احصل على النص الكامل
doctoralThesis