Browsing QUARFE 2020 by Title
Now showing items 211-230 of 305
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Rational Synthesis, Characterization, and Application of Environmentally?Friendly (Polymer?Carbon Dot) Hybrid Composite Film for Fast and Efficient UV Assisted Cd2+ Removal from Water
( Qatar University Press , 2020 , Poster)Carbon-dots (CDs) are of particular interest in numerous applications. However, their efficiency for heavy metal removal from wastewater was not yet reported. Herein, we rationally synthesized CDs from petroleum-coke-waste ... -
Reducing the incidence of exposure to blood and body fluids
( Qatar University Press , 2020 , Poster)Methods: we used a Pareto chart to identify priority areas for our project based on magnitude of incidence of BBF exposures. A driver diagram was developed with four main primary drivers including risk awareness, attitudes ... -
Relationship between eating patterns and body composition among young females in Qatar
( Qatar University Press , 2020 , Poster)The prevalence of obesity has been increased in Qatar, with the transition from healthy to unhealthy dietary habits. Behavioral factors that are associated with obesity are, long-term imbalanced energy intake, high screen ... -
Replication Dynamics, Pathogenicity, and Evolution of Influenza Viruses in Intestinal Caco-2 Cells
( Qatar University Press , 2020 , Poster)BACKGROUND: Influenza virus is a major cause of respiratory infections worldwide. Besides the common respiratory symptoms, namouras cases with gastrointestinal symptoms have been reported. Moreover, influenza virus has ... -
Retail Chicken Carcasses as a Reservoir of Antimicrobial- Resistant Escherichia coli
( Qatar University Press , 2020 , Poster)Background: The dissemination of antimicrobial resistance (AMR) bacteria has been associated with the inappropriate use of antibiotics in both humans and animals and with the consumption of food contaminated with resistant ... -
RF Based Anti-Drone System
( Qatar University Press , 2020 , Poster)The anti-drone system blocks drones from entering a protected area. This aim of this project is to design a drone detection mechanism using the RF control signal exchanged between the drone and its remote controller. The ... -
Role of Cdk5rap2 in neocortical inhibition and excitation balance
( Qatar University Press , 2020 , Poster)Autosomal recessive primary microcephaly type 3 (MCPH3) is characterized by congenital microcephaly and intellectual disability. Further features include hyperactivity and seizures. The disease is caused by biallelic ... -
SafeDrive: A Reliable and Secure Distributed Cloud Storage
( Qatar University Press , 2020 , Poster)SafeDrive is an efficient, reliable, and secure multi-cloudfile storage system that keeps data safe and accessible even if you do not fully trust the service provider, whose systems can be compromised or become unavailable. ... -
Salmonellosis among Pediatric Population in Qatar: Prevalence, Antibiotic Resistance and Molecular Epidemiology
( Qatar University Press , 2020 , Poster)Objectives: This study aims to characterize at the molecular level the genes encoding resistance in Salmonella and explain the molecular mechanisms underlying resistance to ceftriaxone, cefepime, amoxicillin-clavulanate, ... -
Sanguinarine mediated anti-tumor activity via targeting JAK/STAT3 pathway in thyroid cancer
( Qatar University Press , 2020 , Poster)Sanguinarine (SNG), a natural compound with an array of pharmacological activities, has promising therapeutic potential against a number of pathological conditions, including malignancies. This research aimed to investigate ... -
Science Teachers' Beliefs About Teaching And Learning Implementing Inquiery-Based Learning - A Case In Qatar Government Primary Schools
( Qatar University Press , 2020 , Poster)The current study investigates the beliefs held by science teachers' on constructivism and a traditional approach in Qatar government primary schools. More specifically, it aims to investigate the challenges that science ... -
Secure eHealth: A Secure eHealth System to Detect COVID Using Image Steganography
( Qatar University Press , 2020 , Poster)COVID is a pandemic which has spread to all parts of the world. Detection of COVID infection is crucial to prevent the spread further. Contactless health care systems are essential which can be implemented with Cloud ... -
Self-healing performance of smart coatings modified with different corrosion inhibitors.
( Qatar University Press , 2020 , Poster)Corrosion results in considerable materials and equipment failure. According to one survey, about 1/4 to 1/3 of the total interruption in industries is due to detrimental effects of corrosion. It is, therefore, important ... -
Seroprevalence of SARS-CoV2 in Qatar: a longitudinal epidemiological study
( Qatar University Press , 2020 , Poster)In Qatar, the first COVID-19 cases were reported on the 29th of February 2020, and the numbers increased dramatically within few months. Primary Health Care Corporation in collaboration with Qatar University's Biomedical ... -
Serum Magnesium and Cognitive Function Among Qatari Adult
( Qatar University Press , 2020 , Poster)Background: Previous studies found that low levels of magnesium can increase the risk of several diseases including cardiovascular diseases, diabetes, and hypertension which are associated with cognitive dysfunction. ... -
Shear Behavior of Fiber Reinforced Concrete Beams with Basalt FRP Reinforcing Bars and Glass FRP Stirrups
( Qatar University Press , 2020 , Poster)The State of Qatar suffers from a harsh environment in the form of high temperature that prevails almost all year round in addition to severe humidity and coastal conditions. This exposure leads to the rapid deterioration ... -
SiO2 Coated Li-rich Layered Oxides-Li1.2Ni0.13Mn0.54Co0.13O2 for efficient energy storage applications
( Qatar University Press , 2020 , Poster)Lithium ion batteries (LIBs) are attractive for energy storage application. In this regard, lithium rich layered oxides (LLOs), are considered viable cathodes due to their tempting properties such as lower production cost, ... -
Sleeping Habits during COVID-19 Induced Confinement
( Qatar University Press , 2020 , Poster)The COVID19 pandemic has impacted daily life activity, lifestyle, and well-being. Sleep was shown to be affected by many physical and psychological factors such as quality of life, psychological wellbeing, and levels of ... -
Smart and Robust Nanocomposite Fibers for Self-Powering
( Qatar University Press , 2020 , Poster)Many of the devices, demands power sources for their continuous and long-term operations, self-powering devices with good flexibility, mechanical robustness, highly efficient energy storage performance and environmental ... -
Smart System to Monitor Social-Distancing During the Covid-19 Pandemic
( Qatar University Press , 2020 , Poster)We introduce a smart system to track and maintain real-time physical distance between people and to warn people to any deviation from the prescribed distances. Social-distancing is an effective way of slowing infectious ...