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41
Environmental and Economic Life Cycle Analysis of Primary Construction Materials Sourcing Under Geopolitical Uncertainties: A Case Study of Qatar
منشور في 2019"…In addition, the analysis of the environmental and economic impact assessment using the average CO<sub>2</sub> equivalent (CO<sub>2</sub>-e) per kilogram and the unit price of the five primary construction materials has shown a significant, 70.68% increase in global warming potentials (GWP) after the crisis, coupled with an increase in the overall cost. …"
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42
A customised fetal growth and birthweight standard for Qatar: a population-based cohort study
منشور في 2024"…The main pathological factors were preexisting diabetes (increase by +175.7 g) and smoking (decrease by −190.9 g). …"
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43
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44
Implementation of corporate governance rules and procedures in lebanese firms
منشور في 2014"…Corporate governance is composed of several elements performing specific functions. The main elements are: audit committee, external auditor, internal audit, and board of directors. …"
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45
An Analysis of Thermal Comfort at the School Outdoor Spaces: A Case Study of the American School of Creative Science, Dubai, UAE
منشور في 2022"…Additionally, the addition of vegetation alone had an impact on the microclimate decreasing it by 5%. Thus, combining the strategies of vegetation, shade, green facades/roofs and small water features resulted in 5% to 25% reduction in PET depending on the corresponding location being analyzed. …"
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46
Impact of the positive pressure valve on vascular access device occlusions and bloodstream infections
منشور في 2009"…These types of devices have been shown to significantly decrease VAD occlusion rates by 8.2%, when compared to a standard connector device (Jacobs et al., 2004). …"
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article -
47
Revealing the Adoption Factors of Electric Vehicles in Dubai
منشور في 2024"…Electric vehicles (EVs) have gained interest in the last decades, as a significant amount of people in Dubai depend on private vehicles. …"
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48
Crystallization properties of arsenic doped GST alloys
منشور في 2019"…Optical band gap (E<sub>opt</sub>) values of the as-deposited films show a clear increasing trend; 0.6 eV for GST to 0.76 eV for (GST)<sub>0.85</sub>As<sub>0.15</sub>. …"
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49
Evaluation of waterpipe smoke toxicity in C57BL/6 mice model
منشور في 2020"…Waterpipe smoking is a popular pastime worldwide with statistics pointing to an alarming increase in consumption. In the current paper, the evaluation of sub-chronic waterpipe smoke exposure was undertaken using C57BL/6 female mice using a dynamic exposure setting to emulate smoke exposure. …"
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article -
50
Mitigation of Greenhouse Gas Emissions from Agricultural Fields through Bioresource Management
منشور في 2022"…However, the BD plots had the least emissions of CO<sub>2</sub> followed by BC plots, and the emissions increased with an increase in atmospheric/soil temperature. …"
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51
Chemical characterization and cytotoxic activity evaluation of Lebanese propolis
منشور في 2017"…This increase in SubG0 was further investigated in Jurkat cells by annexinV/PI and showed an increase in the percentage of cells in early and late apoptosis as well as necrosis. …"
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article -
52
Application of Zn-ferrite towards thermochemical utilization of carbon dioxide: A thermodynamic investigation
منشور في 2021"…The decrease in the reduction temperature is significant when the ratio of the molar flow rate of inert sweep gas to the molar flow rate of ZnFe<sub>2</sub>O<sub>4</sub> increases from 10 to 30. …"
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53
Graphene oxide -polyethyleneimene-silicon dioxide nanocomposite-doped polysulfone ultrafiltration membrane oily water treatment
منشور في 2025"…Analysis through the Owens-Wendt-Kaelble model indicated a significant increase in polar surface energy, corroborating the improved oil rejection capabilities at elevated flux levels. …"
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54
Exploring urban growth–climate change–flood risk nexus in fast growing cities
منشور في 2022"…To this end, this study overviews the main stages of Doha’s urban growth and influencing climatic factors during this period. …"
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55
Snake venom in conjugation with silica nanoparticles: an emerging cancer therapy
منشور في 2025"…Snake venom conjugated SiO<sub>2</sub> NP shave gained attention recently due to their biocompatibility, stability, and optimal loading efficiency. …"
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56
Investigating The Efficacy of Ruxolitinib and CHIR-99021 in Targeting Pediatric Neuroblastoma Stem Cells
منشور في 2021"…Western blot analysis showed significant decrease in stem cell markers SOX-2 and Oct-4, and tumorigenic protein HMGA1, whereas it showed significant increase in apoptotic markers cleaved PARP and cleaved caspase-3. …"
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masterThesis -
57
Assessing the Impact of Water Efficiency Policies on Qatar’s Electricity and Water Sectors
منشور في 2021"…Finally, system dynamics (stock and flow diagram) is used to determine the supply impacts of efficiency policies including limiting of groundwater abstraction to only 50 million m<sup>3</sup>, reduction of water consumption in the household, commercial and industrial sector by 10%, and gradual increase in the share of reverse osmosis (RO)-produced desalinated water to 50% in order to assess the supply volume, electricity consumption and CO<sub>2</sub> emissions. …"
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58
Probabilistic seismic hazard analysis and spectral accelerations for United Arab Emirates
منشور في 2013"…In recent years, the United Arab Emirates (UAE) has experienced an unprecedented growth which is coupled with the increase in seismic activity in the surroundings. Previous studies presents significant variations in their results whereas some recent studies although very detailed focus on only few cities. …"
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59
Numerical analysis of combustion characteristics and emissions of recycled flare gas in ethylene cracking furnaces
منشور في 2025"…Emission trends indicate methane-rich mixtures increase CO<sub>2</sub> and NO<sub>x</sub>, while lighter mixtures reduce NOx but encounter stability challenges. …"
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60
Reduced graphene aerogels as energy efficient selective oil sorbents
منشور في 2022"…The presence of H<sub>2</sub> significantly decreased the oxygen-containing functional groups in graphene aerogel. …"