Browsing by Title
Now showing items 22258-22277 of 51556
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Retrofitting traditional neighborhoods in Doha
( Hamad bin Khalifa University Press (HBKU Press) , 2015 , Conference Paper)Rapid urbanization in Doha during the past few decades has resulted in the disappearance of traditional neighborhoods that were replaced by modern mega real-estate developments, public buildings and projects. More traditional ... -
The retrospective study of the metabolic patterns of BCG-vaccination in type-2 diabetic individuals in COVID-19 infection
( Frontiers Media , 2023 , Article)Background: The cross-protective nature of Bacillus Calmette-Guerin (BCG) vaccine against SARS-CoV-2 virus was previously suggested, however its effect in COVID-19 patients with type 2 diabetes (T2D) and the underlying ... -
Return and volatility spillovers in the presence of structural breaks: evidence from GCC Islamic and conventional banks
( Palgrave Macmillan Ltd. , 2019 , Article)The dynamics of return and volatility spillover indices were investigated to reveal the strength and direction of transmission that occurred during a financial crisis. The focus of this study was especially placed on the ... -
Reusable garbled turing machines without FHE
( Springer Verlag , 2019 , Conference Paper)Since Yao introduced the garbled circuit concept in 1980s, it has been an open problem to design efficient reusable garbled Turing machines/circuits. Recently, Goldwasser et al. and Garg et al. answered this question ... -
Reuse of Sludge as Organic Soil Amendment: Insights into the Current Situation and Potential Challenges
( MDPI , 2023 , Article Review)Sludge generation as an organic by-product of wastewater treatment has seen a consistent increase worldwide due to population growth and industrial activities. This poses a chronic challenge regarding management options ... -
Reveal the hidden layer via entity embedding in traffic prediction
( Elsevier B.V. , 2019 , Conference Paper)The neural network-based models have been widely used in traffic prediction. They have improved accuracy and efficiency in traffic flow, speed, passenger flow, and delay. Many variables are considered to predict traffic ... -
Revealing microstructure and dislocation behavior in BAlN/AlGaN heterostructures
( Japan Society of Applied Physics , 2018 , Article)We reveal the microstructure and dislocation behavior in 20-pair B0.14Al0.86N/Al0.70Ga0.30N multiple-stack heterostructures (MSHs) exhibiting an increasing dislocation density along the c-axis, which is attributed to the ... -
Revealing of Core Shell Effect on Frequency-Dependent Properties of Bi-based Relaxor/Ferroelectric Ceramic Composites.
( Nature Research , 2018 , Article)In this study, electromechanical characteristics of (1-x) BiNaTiO-xSrTiO (ST26, x = 0.26)/(1-y) BiNaTiO-ySrTiO (ST10, y = 0.1) (matrix/seed) composites were studied. The ST26 (high relaxor phase) and ST10 (a relaxor ... -
Revealing the hidden features in traffic prediction via entity embedding
( Springer London , 2019 , Article)Models based on neural networks (NN) have been used widely and successfully in traffic prediction resulting in improved accuracy and efficiency in traffic flow, speed, passenger flow, and delay. Input data include continuous ... -
Revealing the improved sensitivity of PEDOT:PSS/PVA thin films through secondary doping and their strain sensors application
( Royal Society of Chemistry , 2023 , Article)The field of strain sensing involves the ability to measure an electrical response that corresponds to a strain. The integration of synthetic and conducting polymers can create a flexible strain sensor with a wide range ... -
Revealing the maternal demographic history of Panthera leo using ancient DNA and a spatially explicit genealogical analysis
( BioMed Central Ltd. , 2014 , Article)Background: Understanding the demographic history of a population is critical to conservation and to our broader understanding of evolutionary processes. For many tropical large mammals, however, this aim is confounded by ... -
Reversal of insulin resistance in overweight and obese subjects by trans-resveratrol and hesperetin combination—link to dysglycemia, blood pressure, dyslipidemia, and low-grade inflammation
( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)The dietary supplement, trans-resveratrol and hesperetin combination (tRES-HESP), induces expression of glyoxalase 1, countering the accumulation of reactive dicarbonyl glycating agent, methylglyoxal (MG), in overweight ... -
Reverse Orientalism? French Salafis' Fascination with Saudi Arabia
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)Recently, French Muslims have been seen by several media outlets and politicians to be increasingly influenced by some of the understandings of Islam generated in Saudi Arabia. While some connections do undoubtedly ... -
Reverse osmosis membrane fouling and its physical, chemical, and biological characterization
( Elsevier , 2022 , Book chapter)Membrane fouling is caused by microorganisms and organic, inorganic, and colloidal substances that are present in the feedwater. It affects the performance of membranes in water treatment systems in terms of increase in ... -
Reverse osmosis seawater desalination: Qatar experience and vision
( Desalination Publications , 2020 , Other)[No abstract available] -
Reverse Osmosis Systems: Design, Optimization and Troubleshooting Guide
( Elsevier , 2021 , Book)Reverse Osmosis Systems: Design, Optimization and Troubleshooting Guide describes in depth knowledge of designing and operating reverse osmosis (RO) systems for water desalination, and covers issues which will effect the ... -
The reversing influence of involvement on the framing effect: The role of emotions and negativity
( John Wiley & Sons, Ltd. , 2014 , Article)The Asian disease problem (ADP), as a demonstration of the framing effect, revealed a preference reversal between options perceived as risky and those perceived as certain. This research identifies individuals' involvement ... -
Review and simulation of leakage current in transformerless microinverters for PV applications
( Elsevier Ltd , 2017 , Article Review)Designing microinverters without transformers enhances system efficiency and power density and reduces cost. However, the transformer removal results in loss of galvanic isolation that leads to leakage current circulation. ... -
Review and simulation of leakage current in transformerless microinverters for PV applications
( Elsevier , 2017 , Article Review)Designing microinverters without transformers enhances system efficiency and power density and reduces cost. However, the transformer removal results in loss of galvanic isolation that leads to leakage current circulation. ... -
A review for Metal-Organic Frameworks (MOFs) utilization in capture and conversion of carbon dioxide into valuable products
( Elsevier Ltd , 2021 , Article Review)Carbon dioxide (CO2) has become a primary atmospheric greenhouse gas that has stirred up numerous energies and environmental-related mishaps around the world. Its unwelcome contribution to the decay of the global ecosystem ...
