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201
Comparison of the clinical outcomes of non-invasive ventilation by helmet vs facemask in patients with acute respiratory distress syndrome
Published 2021“…However, some of the limitations of the NIV face mask were air leak, face mask intolerance, and requirement of high positive end expiratory pressure, which could be resolved with the use of the helmet NIV. …”
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202
Climate Change Implications for Optimal Sizing of Residential Rooftop Solar Photovoltaic Systems in Qatar
Published 2023“…Techno-economic optimization in HOMER Pro (version 3.10) verifies a grid-connected rooftop PV system as optimal in all years, with capacity expanding from 7.4 kW to 8.2 kW between 2002 and 2100 to meet rising air conditioning loads. However, as temperatures increase, PV’s energy contribution declines slightly from 18% to 16% due to climate change degrading solar yields. …”
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Photovoltaic Facades: Key to the Concept of Zero Energy Buildings
Published 2021“…Buildings around the globe consume almost 40 % of energy, and building operations are based on non-renewable sources of energy, e.g., ventilation, air conditioning, electricity, heating, which contributes to over 33% of greenhouse gases. …”
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206
Comprehensive energy modeling methodology for battery electric buses
Published 2020“…Also, the use of electric auxiliaries, especially, air conditioning, reduces the DR further. The DR problem could be resolved either by increasing the battery capacity, which increases the bus cost or by rightsizing the battery alongside an adequate charging strategy to avoid schedule disruption. …”
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207
Window-Windcatcher for Enhanced Thermal Comfort, Natural Ventilation and Reduced COVID-19 Transmission
Published 2022“…The proposed window-windcatcher has been shown to improve both thermal comfort and indoor air quality by increasing the actual-to-required ventilation ratio by up to 9% compared to the control case as per the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) standards. …”
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208
Efficiency of Azithromycin-Loaded Lipid Polymer Hybrid Nano-vehicle as a Repurposing formulation in Colon Cancer Management
Published 2025“…It displayed a safe profile on HT29 cell line, with the coated formulation having the lowest IC50= 24.17 μM at 24 hours that even decreases at longer time intervals, which confirms its potential for colorectal cancer management.…”
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209
CFD Analyses: The Effect of Pressure Suction and Airflow Velocity on Coronavirus Dispersal
Published 2021“…Air transmission from these sites to adjacent regions is a possibility in the scenario studied, increasing the likelihood of the virus spreading from these locations and infecting people in the surrounding areas. …”
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210
A Smart Home Energy Management System Using IoT and Big Data Analytics Approach
Published 2017“…Increasing cost and demand of energy has led many organizations to find smart ways for monitoring, controlling and saving energy. …”
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211
A Comprehensive Method of Ion Exchange Resins Regeneration and Its Optimization for Water Treatment
Published 2020“…The strong acidic cation polymeric exchanger resin is commercially called MERCK 104765 cation exchanger IV with capacity greater than 3.2 mmol/ml, while the strong basic anion polymeric exchanger resin is commercially called MERCK 104767 anion exchanger III with capacities greater than 1.0 mmol/ml. …”
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212
Hemodynamics of small aneurysm pairs at the internal carotid artery
Published 2012“…The maximum wall shear stress increases for serial aneurysms, but decreases for parallel aneurysms. Interaction between parallel aneurysms is not significant; however, the proximal aneurysm in serial aneurysms may be subject to a greater rupture risk.…”
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213
The impact of automatic tube current modulation related settings of a modern GE CT scanner on image quality and patient dose; details do matter
Published 2024“…As surrogates of image quality were used the image noise and the detectability index (d’) of five different materials (air, solid water, polystyrene, iodine, and bone) embedded in the Mercury phantom calculated with the ImQuest software.…”
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214
Fire detection and anti-fire system to enhance food security: A concept of smart agriculture systems-based IoT and embedded systems with machine-to-machine protocol
Published 2025“…This is due to: 1) the growth of the world population, 2) the decline of natural resources, 3) the loss of agricultural land, and 4) the increase of unforeseen environmental conditions (storms, fires, and other natural hazards). …”
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215
Targeting the MAP kinase pathway in astrocytoma cells using a recombinant anthrax lethal toxin as a way to inhibit cell motility and invasion
Published 2016“…Cell invasion is a complex process that replies on many signaling pathways including the mitogen-activated protein (MAP) kinase (MAPK). In many cell lines, the use of MAPK-targeted drugs proved to be a potential method to inhibit cancer cell motility. …”
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216
miRNA-dependent regulation of STIM1 expression in breast cancer
Published 2019“…Consistently, overexpression of Ago2 results in decreased STIM1 protein levels in MDA-MB-231 cells. …”
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217
The anti-cancer effect of the pentane fraction of Daucus carota oil extract is mediated through cell cycle arrest and an increase in apoptosis
Published 2013“…We indeed determined that the PF treatment led to a decrease in p-ERK as compared to total ERK levels, whereas the level of phosphorylated Akt was not affected. …”
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218
A Review of the Integrated Renewable Energy Systems for Sustainable Urban Mobility
Published 2022“…<p dir="ltr">Several challenges have emerged due to the increasing deterioration of urban mobility and its severe impacts on the environment and human health. …”
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Airflow dynamics in an emergency department: A CFD simulation study to analyse COVID-19 dispersion
Published 2021“…According to the two scenarios examined, the possibility of air transmission from these locations to neighboring areas becomes apparent, increasing the likelihood of transmitting the virus from these locations and infecting people in the adjacent areas, including patients and health care providers. …”
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Influence of temperature on tire-pavement noise in hot climates: Qatar case
Published 2021“…The ambient air temperature greatly influences tire-pavement noise measurements. …”
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