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السجلات المعروضة 181 -- 190 من 204
Harm Perception and Attitudes towards E-cigarette Use Among Qatar University Students: A Cross-Sectional Study
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Qatar University Press
, 2021 , Poster)
Background: Electronic cigarette (e-cigarette) use is becoming popular worldwide especially among youth. Research reported that university students have poor knowledge and misconceptions about the health risks of e-cigarettes, ...
Anticancer activity of Neosetophomone B, A Fungal Secondary Metabolite, against Hematological Malignancies
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Qatar University Press
, 2021 , Poster)
Cancer is one of the most life threatening diseases, causing nearly 13% death in the worldwide. Leukemia, cancer of the hematopoetic cells is the main cause of cancer death in adults and children. Therapeutic agents used ...
Experimental Investigation of Innovative Thermal Mechanical Refrigeration System
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Qatar University Press
, 2021 , Poster)
The current electrical refrigeration and air condition systems are considered as one of the major sources for ozone depletion and global warming problems. Furthermore, they consume a large percentage of the worldwide gross ...
Assessment of SnO2 nanoparticles' impact on local Pichoclorum atomus growth performance, cell morphology and metabolites content
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Qatar University Press
, 2021 , Poster)
Oxide nanoparticles are among the most used nanomaterials and have received considerable attention over their potential ecological effects. Increasing investigations report toxicity of certain oxide nanoparticles, however, ...
Digital Twin for Power Plants, Energy Savings and other Complex Engineering Systems
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Qatar University Press
, 2021 , Poster)
Digital Twin (DT) is a digital representation of a machine, service, or production system that consists of models, information, and data used to characterize properties, conditions, and behavior of the system. Renewable ...
Modelling and Analysis of Power Electronic Converters for EV Charging/Discharging for G2V, V2G and V2X Operations
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Qatar University Press
, 2021 , Poster)
The research work deals with the implementation of various chargers used for electric vehicles in the context of Qatar. These chargers are categorized as slow, fast, and super-fast chargers. The electric vehicles not only ...
Depression-anxiety in the Adult Population of Qatar during the First Year of COVID-19
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Qatar University Press
, 2021 , Poster)
There is limited data from Arabic-speaking countries on risk factors for depression and anxiety during the COVID-19 pandemic. Country-specific data is necessary given differences in culture, demographics, and COVID-19 ...
Ni-P-ZrC nanocomposite coating with enhanced corrosion resistance and mechanical properties.
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Qatar University Press
, 2021 , Poster)
Corrosion is considered to be greatest challenge for many industries. Nickel-based metallic coatings are emerging as one of the most suitable solution considering various aspects of operating conditions. The current ...
Impact of Attention Deficit Hyperactivity Disorder on Driving among Drivers in Qatar
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Qatar University Press
, 2021 , Poster)
This study aims to investigate the impact of ADHD traits on young drivers' deviant driving behaviors that may contribute to their involvement in traffic crashes. Methods: A sample of 450 young drivers from the State of ...
Towards Sustainable Management of Coastal and Offshore Islands in Arabian Gulf Typology: Sensitivity Analysis, Ecological Risk Assessment of Halul and Al-Alyia Islands
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Qatar University Press
, 2021 , Poster)
The great majority of marine ecosystems in Qatar are in fast decline and nearing collapse, where most ecosystem has lost the biological and economic functionality. Aiming to support the decision makers in the management ...