Browsing Qatar University Annual Research Forum & Exhibition by Title
Now showing items 250-269 of 509
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Investigational Study for the efficiency of Fe3O4@SiO2 nanoparticles in the Oil Recovery Process using glass micromodel
( Qatar University Press , 2021 , Poster)Nanofluids have shown their potential in the oil recovery process through surface modification. Due to their surface characteristics, they can apply to improve the oil production from reservoirs by enabling different ... -
InVitro Comparison of Two Single Layer Hand Sewn End-to-End Anastomosis Techniques in Normal Equine Jejunum: APilot Study
( Qatar University Press , 2020 , Poster)Background: The equine small intestine can be affected by a variety of disorders, which may require some form of bypass or anastomosis procedure. Several small intestinal anastomosis techniques have been reported in ... -
Is curcumin at the threshold of therapeutic effectiveness on patients with colon cancer? – A systematic review
( Qatar University Press , 2021 , Poster)Curcumin, obtained from Curcuma longa, has been the subject of decades of scientific investigation on its therapeutic usefulness. It is reported to possess several therapeutic properties, of which anti-colon cancer is of ... -
Is There an Association between Attending Cardiac Rehabilitation Program and Health-related Quality of Life among Patients in Qatar?
( Qatar University Press , 2020 , Poster)Introduction: Cardiovascular Disease (CVD) is the primary cause of death worldwide. More patients with CVD are living than before due to medical advancements. Therefore, there is an urgent need for secondary prevention ... -
Isolation, cultivation, and characterization of novel local marine micro-algae for aquaculture feed supplement production
( Qatar University Press , 2020 , Poster)Aquaculture is considered as a promising alternative to support the food demands of the ever-increasing population. Currently, this sector faces several challenges such as using fishmeal, which is unsustainable and expensive. ... -
LABORATORY ANIMAL RESEARCH CENTRE (LARC) “A SPECIFIC PATHOGEN FREE RODENT FACILITY” - COVID – 19 PANDEMIC RESPONSE PLAN
( Qatar University Press , 2020 , Poster)Laboratory Animal Research Centre (LARC) has developed an early emergency operational plan for COVID-19 pandemic situation. Biosafety and biosecurity measures were planned and implemented ahead of time to check the functional ... -
Life Cycle Cost Analysis for Variable Refrigerant Flow (VRF) and Constant Refrigerant Flow (CRF) Air Conditioning Systems in Arid Climate: Case Study in Qatar
( Qatar University Press , 2021 , Poster)All over the world, there is a call to encourage sustainable energy thinking and implementation. In the heating, ventilation and air conditioning field, the rise of the variable refrigerant flow systems has made a big ... -
Linking depositional environments and diagenetic processes to porosity evolution and destruction in the Arab Formation reservoirs, Offshore oilfields of Qatar
( Qatar University Press , 2020 , Poster)Introduction: The Jurassic Arab Formation is the main oil reservoir in Qatar. The Formation consists of a succession of limestone, dolomite, and anhydrite. Materials and Methods: A multi-proxy approach has been used to ... -
Linking Soil Chemical Parameters and Fungal Diversity in Qatar
( Qatar University Press , 2020 , Poster)Given the vast expanse of Qatar's dryland ecosystems, agricultural productivity and soil stability is highly dependent on the diversity of soil microbiota. The soil environment is a heterogeneous habitat shaped by various ... -
Liquid exfoliated MoS2 sheet coupled with conductive polyaniline for gas sensor
( Qatar University Press , 2021 , Poster)Polyaniline (PANI)/MoS2 composites with porous microspheres were prepared by a hydrothermal and in situ polymerization method. The structural, optical, and morphological properties were characterized by X-ray powder ... -
Lithium capture in seawater reverse osmosis (SWRO) brine using membrane-based capacitive deionization (MCDI) system
( Qatar University Press , 2021 , Poster)Lithium-battery based industries including vehicles, electronics, fusion and thermonuclear, consume lithium rapidly, which raises the need for developing a lithium recovery system. Lithium global market consumption in 2016 ... -
Lithologic Characterization and Micropore Structures of Gas Shale Strata: An example from the Midra Shale of Western Qatar
( Qatar University Press , 2021 , Poster)Gas shale is the future hydrocarbon reservoir of Qatar. The Qatari geologic section has had important successions of gas shale at different geologic times including the Eocene Midra shale, the Cretaceous Ratawi and Nahr ... -
M-Service Quality of Telecom Companies in Qatar
( Qatar University Press , 2021 , Poster)Today, although mobile applications make our lives easier, the service quality provided by such applications has become a vital element in increasing customer satisfaction. This research paper aims to identify the significant ... -
Machine Learning Approach to Predict Metro Ridership based on Land Use Densities
( Qatar University Press , 2021 , Poster)Predicting metro ridership is an essential requirement for efficient metro operation and management. The dependence of metro ridership on the land use densities entails a need for an accurate predictive model. To this end, ... -
Magnetorheological Elastomer (MRE) based torsional vibration isolator for application in a prototype drilling shaft
( Qatar University Press , 2021 , Poster)Magnetorheological Elastomer (MRE) is a type of smart composite material consisting of a polymer matrix embedded with ferromagnetic particles. In the presence of an external magnetic field, its mechanical properties, such ... -
Managing the water-energy-food nexus on an integrated geographical scale
( Qatar University Press , 2020 , Poster)The water-energy-food (WEF) nexus is the subject of much research focusing on different aspects, a wide range of issues, and development of a variety of models and tools. This study takes a different approach by developing ... -
Material Flow Analysis of Plastic Waste in Qatar: Focusing on the Marine Environment
( Qatar University Press , 2021 , Poster)As the population continues to grow, the generation of waste and specifically plastic waste, has also increased significantly in the past decades both globally and regionally. However, little attention has been directed ... -
Mega Events and Crowd Evacuation at Tourist Attractions: A Case Study of Souq Waqif using Pedestride Crowd Simulation Tool
( Qatar University Press , 2020 , Poster)Evacuating individuals at large gathering places can be achieved safely and efficiently through the detailed understanding of crowd dynamics within a certain location. Souq Waqif is a major tourist attraction in Qatar that ... -
Membrane Distillation Crystallization Hybrid Process for Zero Liquid Discharge in QAFCO Plant
( Qatar University Press , 2021 , Poster)Qatar fertilizer company (QAFCO) is one of the world’s largest single site producer of ammonia and urea with production capacity of 12,900 metric tons per day. Currently, QAFCO faces major challenges in terms of water ... -
Mental health problems in adults with diabetes: prevalence and potential determinants
( Qatar University Press , 2021 , Poster)Depression is associated with several chronic diseases such as diabetes. Diabetes is a long-term health disorder that have many health complications such as mental health problems, if left untreated. Our study aimed to ...