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581
Application of an empirical transport model to simulate retention of nanocrystalline titanium dioxide in sand columns
منشور في 2008"…Most of the nanoparticles remained in the sand columns, with an increasing then decreasing retained solids pattern. Application of a one-dimensional advection–dispersion flow model, that included two empirical kinetic terms to account for particle retention in the porous media, produced data fits that followed the general trend of the data, but did not truly capture the concentration maxima in the data sets. …"
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article -
582
n-Hexadecane Fuel for a Phosphoric Acid Direct Hydrocarbon Fuel Cell
منشور في 2015"…The objective of this work was to examine fuel cells as a possible alternative to the diesel fuel engines currently used in railway locomotives, thereby decreasing air emissions from the railway transportation sector. …"
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article -
583
Kinetics and thermodynamics of acoustic release of doxorubicin from non-stabilized polymeric micelles
منشور في 2010"…Our model showed that the residual activation energy for destruction decreased with increasing acoustic intensity. In addition, higher temperatures were found to encourage micelle destruction and hinder micelle re-assembly.…"
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article -
584
A Comprehensive Method of Ion Exchange Resins Regeneration and Its Optimization for Water Treatment
منشور في 2020"…In general, it was observed that the conductivity decreases with time until one point is reached and then starts to increase as a result of resin saturation. …"
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bookPart -
585
A Case Study in Qatar for Optimal Energy Management of an Autonomous Electric Vehicle Fast Charging Station with Multiple Renewable Energy and Storage Systems
منشور في 2020"…This interest has focused mainly on reducing the reliance on fossil fuel-based means of transportation and decreasing the harmful emissions produced from this sector. …"
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586
Driving against the clock: Investigating the impacts of time pressure on taxi and non-professional drivers’ safety and compliance
منشور في 2024"…<p>Drivers often encounter time pressure, which can lead to riskier driving habits, decreased safety margins, and a higher chance of accidents. …"
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587
Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor
منشور في 2025"…As the temperature increased, the total carbon deposition decreased, although this reduction became negligible beyond 850 °C. …"
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588
‘The newest vital sign among pregnant women attending women wellness and research Centre in Qatar: a cross-sectional study’
منشور في 2022"…In the context of pregnancy, inadequate health literacy has been linked to several adverse outcomes among pregnant women such as unplanned conception, smoking, and lack of multi-vitamin intake. …"
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589
12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase
منشور في 2013"…Treatment of REC with HETE also increased ROS generation and expression of NOX2 and pVEGF-R2 and decreased pSHP1 expression. Treatment of diabetic mice with baicalein significantly decreased retinal HETE, ICAM-1, VCAM-1, IL-6, ROS generation, and NOX2 expression. …"
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590
The Impact of Different Urban Configurations on Outdoor Thermal Comfort: A Case Study of the Military Camps in Abu Dhabi, UAE
منشور في 2016"…One of the major challenges facing the urban planning sector is the rapid pace of growth of the world‘s urban populations. …"
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591
Driving and hypoglycemia
منشور في 2015"…<p dir="ltr">Qatar is one of the 20 countries of the IDF MENA region. …"
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592
Two-stage optimisation for malachite green removal using activated date pits
منشور في 2022"…<p>Water pollution, from industry and agriculture, is a major threat to water security in the light of decreasing global potable water resources. Adsorption is one potential treatment technology for the removal of different contaminants from polluted water. …"
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593
Receivers location privacy in avionic crowdsourced networks: Issues and countermeasures
منشور في 2021"…Therefore, taking into account these considerations, the data provided by a few antennas in one of the most popular crowdsourcing platforms, Opensky Network, are released removing any information that could lead to their direct location identification.…"
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594
Evaluation and Enhancement of Triaging Services Through Quality Improvement Tools at Primary Health Care Level: A Clinical Audit Study
منشور في 2023"…Inadequate triage classification by nurses was one of the key reasons for the delay in physician appointment times in triage clinics. …"
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595
Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process
منشور في 2023"…Experimental and FEM analysis shows that cutting force reduction at a preheating temperature of 300 °C is one of the reasons that reduces tool wear compared to conventional turning. …"
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596
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597
High-sensitive detection and quantitation of thyroid-stimulating hormone (TSH) from capillary/fingerstick and venepuncture whole-blood using fluorescence-based rapid lateral flow i...
منشور في 2023"…Most of these TSH-LFIAs are designed for qualitative measurements (i.e., if TSH values > 5, or >15 IU/L) and as screening tests for primary hypothyroidism in children and adults. …"
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article -
598
Pharmacist Role in Hypertension Management in the Community Setting: Questionnaire Development, Validation, and Application
منشور في 2023"…Patient satisfaction from the provided interventions/services was determined by means of an overall rating. The correlation between practiced roles and patient satisfaction with received interventions/services was determined.…"
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599
Wound healing potential of quercetin-3-O-rhamnoside and myricetin-3-O-rhamnoside isolated from Pistacia lentiscus distilled leaves in rats model
منشور في 2022"…Moreover, the cutaneous wound tissues treated with PDL 20, MM, and QM exhibited significantly higher hydroxyproline content than the negative control group, which means a high collagen biosynthesis in wound tissues. …"
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600
The effects of texting on students' spelling skills. (c2014)
منشور في 2014احصل على النص الكامل
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masterThesis