Browsing Qatar University Annual Research Forum & Exhibition by Title
Now showing items 454-473 of 509
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The Separation of Emulsified Water/Oil Mixtures through Adsorption on Plasma-Treated Polyethylene Powder
( Qatar University Press , 2021 , Poster)This work addresses the preparation and characterization of efficient adsorbents for tertiary treatment (oil content below 100 ppm) of oil/water emulsions. Powdered low-density polyethylene (LDPE) was modified by radio-frequency ... -
The Transformation of Language Policy in Qatar's Educational Reform
( Qatar University Press , 2021 , Poster)This paper discusses the relationship between the language policies reform in Qatar's educational policy since 2012 on the students, performance, ideologies. Furthermore, most of the conducted studies show a greater ... -
The Use of Artificial Intelligence for The Detection Covert Channels Attacks in New Generation Internet Protocol IPv6
( Qatar University Press , 2020 , Poster)Being instrumental to the Qatar national vision 2030 activities and following up with "Achieving Security, stability and maintaining public safety" objectives, the present paper aims to safeguard the information and monitor ... -
THE USE OF DROSOPHILA MELANOGASTER AS A MODEL ORGANISM TO STUDY THE EFFECT OF BACTERIAL INFECTION ON HOST SURVIVAL AND METABOLISM
( Qatar University Press , 2020 , Poster)Enterobacteriaceae, a large family of facultative anaerobic bacteria, encloses a broad spectrum of bacterial species including Escherichia coli, Salmonella enterica, and Shigella sonnei, that produce enterotoxins and ... -
The Use of Drosophila Melanogaster as A Model Organism To Study The Effect Of Innate Immunity On Metabolism
( Qatar University Press , 2020 , Poster)Apart from its traditional role in disease control, recent body of evidence has implicated a role of the immune system in regulating metabolic homeostasis. Owing to the importance of this “immune-metabolic alignment” ... -
The use of Principle Component Analysis and MALDI-TOF MS for the differentiation of mineral forming Virgibacillus and Bacillus species isolated from Sabkhas.
( Qatar University Press , 2020 , Poster)Occurrence of mineral forming and other bacteria in mats is well demonstrated. However, their high diversity shown by ribotyping was not explained, although could explain the diversity of formed minerals. Common biomarkers ... -
Thermal Stability of 0.9% Sodium Chloride IV Fluid exposed to Short- and Long-Term Extreme Conditions
( Qatar University Press , 2020 , Poster)Purpose: 0.9% sodium chloride IV fluid (normal saline) is critical in a clinical setting and may save lives. Data on thermal stability of normal saline, in out-of-hospital settings, are lacking. The purpose of this study ... -
Thermal, electrical, and sensing properties of composite material from environmental and industrial wastage
( Qatar University Press , 2020 , Poster)This work is an endeavour to contemplate a valueadded conductive plastic composite material derived as recycled plastic depending on Polyethylene (PP)/carbon black. We choose to add Carbon black (CB) as a filler material ... -
Tod’s role in enhancing urban quality of life and preserving built heritage: The case of Msheireb Downtown Doha
( Qatar University Press , 2021 , Poster)The term ‘Transit-Oriented Development’ or TOD was firstly used by the American planner Peter Calthorpe in 1993. To address the urban sprawling caused by extensive car use and the disappearance of historical community ... -
Towards Developing a Hybrid Nonlinear Vibration Energy Harvester for Remote Sensing Applications: A Design and Optimization Study
( Qatar University Press , 2021 , Poster)A novel design of a hybrid piezoelectric-electromagnetic harvester for vortex-induced vibration applications inside a pipe-flow is proposed. The piezoelectric energy harvester is modeled with a macro-fiber composite with ... -
Towards Sustainable Management of Coastal and Offshore Islands in Arabian Gulf Typology: Sensitivity Analysis, Ecological Risk Assessment of Halul and Al-Alyia Islands
( 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 ... -
Toxicity assessment of treated sewage effluent using the zebrafish embryo model
( Qatar University Press , 2020 , Poster)Background: In a context of tremendous economic value, the management and protection of water resources in Qatar has long been a significant issue as part of the global wastewater management plan. The process is based on ... -
Toxicity Evaluation of Stearamidopropyl Dimethylamine Surfactant on Embryonic Development of Zebrafish
( Qatar University Press , 2020 , Poster)Background: Surfactants best known for their use in the industry of detergents, household products, and cosmetics. Usually, the amount of released surfactants into the environment is diluted during secondary water treatment. ... -
Trends of use of SGLT2 inhibitors in Qatar
( Qatar University Press , 2021 , Poster)Background: Type 2 diabetes mellitus (T2DM) represents a growing health challenge in Qatar and worldwide. T2DM is associated with a high risk of cardiovascular (CV) morbidity and mortality, and progression of renal disease. ... -
Types and Severity of Medication-Errors with Automated Systems within Medication-Use Process: Systematic-Review
( Qatar University Press , 2021 , Poster)Automated systems have been crucial to reducing medication errors and improving patient safety. However, their use has increased medication-errors associated with other factors:socio-technical interactions, automation bias, ... -
Undergraduate student research
( Qatar University Press , 2020 , Poster)Introduction: The United Nations launched the Sustainable Development Goals in 2015. One of these goals describes achieving a Universal Health Coverage by 2030. This signifies workforce planning in healthcare professions ... -
Understanding COVID-19-related Burnout in Qatar's Community Pharmacists using the Job Demands-Resources Theory
( Qatar University Press , 2021 , Poster)Community pharmacists are one of the most accessible front-liners against the COVID-19 pandemic. Whilst playing a vital role in medication supply and patient education, exposure to pandemic demands and prolonged stressors ... -
Understanding the electrochemical performance of LiNi0. 5Mn1.5O4 coated with Yttria and distributed over graphene nanosheets as cathode in li-ion batteries
( Qatar University Press , 2021 , Poster)LiNi0.5Mn1.5O4 is a promising cathode material for lithium-ion batteries with a high-voltage spinel structure. A microwave-assisted chemical co-precipitation method was used to synthesize Y2O3 coated quasi-spheres of ... -
Unraveling Gene Expression Profiles of Cardiac Genes That Participate in Embryonic Development of Congenital Heart Defects Using Chick Embryo
( Qatar University Press , 2020 , Poster)Hypoplastic left heart syndrome (HLHS) is a rare but serious subtype of congenital heart defects (CHDs) at which the hemodynamics are disturbed. In this project, HLHS was introduced surgically by left atrial ligation (LAL) ... -
Using Synthetic Resins for Removal of Emulsified Oil from Produced Water.
( Qatar University Press , 2020 , Poster)In this study, adsorption of emulsified oil in produced water was experimented using synthetic resins. Adsorbent dosage, contact time, initial oil concentration, and PH were the main key parameters evaluated for Optipore ...