تصفح University Publications حسب العنوان
السجلات المعروضة 1084 -- 1103 من 4358
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Investigating the Cardiac Effects of New Generation Anti-Diabetic Drug EmpagliflozinUsing Zebrafish Embryo Model
( Qatar University Press , 2020 , Poster)Type 2 diabetes mellitus (T2DM) affects >16% of adults in Qatar. Newly emerging class of anti-diabetic drugs focuses on SGLT inhibition were observed to reduce CVDs risks in diabetic patients. Up to date, the mechanism ... -
Investigating the cardiac effects of Sildenafil loaded nanoparticles on heart failure using the Zebrafish Embryo Model.
( Qatar University Press , 2020 , Poster)Background: Cardiovascular diseases (CVDs) are the first cause of death worldwide. Vasolidator agents are used to relax cardiac muscle, but their extremely short half-lifes limit their effectiveness. Sildenafil is such an ... -
Investigating the concomitant removal of hydrocarbons and heavy metals by highly adapted Bacillus and Pseudomonas strains
( Qatar University Press , 2021 , Poster)This study investigates the concomitant removal of hydrocarbons and heavy metals by highly adapted Bacillus and Pseudomonas strains. In regions characterized by harsh conditions such as Qatar, the weathering processes would ... -
Investigating the effect of hyperglycemia on embryonic heart development using the chick embryo model
( Qatar University Press , 2020 , Poster)Congenital heart defects (CHDs) represent the most common form of human birth defects. Maternal diabetes increases the risk of CHD by 3-5 folds. During heart development, little is known about the effects of high blood ... -
Investigating the efficacy of natural blood glucose lowering compounds in the prevention of congenital heart defects during maternal diabetes using the chick embryo
( Qatar University Press , 2020 , Poster)Diabetes is a metabolic disorder that is characterized by hyperglycemia. Although there are several drugs available for diabetes, patients tend to follow natural remedies. However, the use of these natural remedies lacks ... -
Investigating the impact of innovative treatments on driving behavior at school bus stops: A driving simulator study
( Qatar University Press , 2021 , Poster)The illegal overtaking/crossing of stopped school buses has been identified as one of the leading causes of students' injuries and fatalities. The likelihood of students in getting involved in a school bus-related crash ... -
Investigating the Potential for Standardization of Glass Reinforced Polymer (GRP) Shutter Molds Designs in Bridge Projects in the UAE
( Qatar University Press , 2023 , Conference Paper)This paper addresses the potential for design standardization of bridge construction moulds as a means to minimize waste and cost. Specifically, the paper looks at the potential for standardizing the design of bridge Glass ... -
Investigating the use of a lecture capture system within pharmacy education: Lessons from an internationally accredited undergraduate pharmacy program
( Qatar University Press , 2020 , Poster)Introduction: Video lecture capture has been introduced to support students learning and assist with grasping difficult concepts. A variety of benefits is offered through the Echo360 system introduced at our institution ... -
Investigation and Biological Control of Toxigenic Fungi and Mycotoxins in Dairy Cattle Feeds
( Qatar University Press , 2020 , Poster)Mycotoxins, the secondary fungal metabolites are important contaminants of food and feed. Among the other contaminants, aflatoxin B1 (AFB1) and OTA are frequently detected in the animal feed product. In the present study, ... -
Investigation and Comparative Study between Research Methods used in the Five Categories of BIM-Based Built Environment Sustainability Studies
( Qatar University Press , 2023 , Conference Paper)Using Building Information Modelling (BIM) helped enhance the environmental performances of building and civil infrastructure projects throughout their life cycle. However, the construction industry continues to be one of ... -
Investigation of Bacillus Thuringiensis Plasmid Instability and its Effect on the Synthesis of Crystals
( Qatar University Press , 2020 , Poster)In order to explore plasmid instability in Bt, four Bt strains belonging to two Bt subspecies were cultured at 42°C for 9 days. HD1 and QBT376 belong to subspecies kurstaki, while H14 and QBT218 belong to subspecies ... -
Investigation of Factors Affecting Online Knowledge Sharing of Knowledge Training Centers in the MENA Region
( Qatar University , 2015 , Article)The study applied Unified Theory of Acceptance and Use of Technology (UTAUT) Model in the voluntary context of online knowledge sharing of knowledge training centers in the MENA region. Quantitative data were collected ... -
Investigation of Factors Influencing Students' Intentions to Use the Internet: Jordanian Universities Context
( Qatar University , 2006 , Article)The increasing use of information technology (IT) applications within universities context increases the importance of exploring cognitive and psychological factors that might influence successful introduction and usage ... -
Investigation of In-Service Parameters Influencing the Wear and Wear Rate for Two Rubbing Surfaces
( Qatar University , 1989 , Article)A study has been conducted on the volumetric wear and wear rate as well as the quality of the surfaces produced by rubbing brass and steel specimens. Effect of end pressure and total sliding distance between the two rubbed ... -
Investigation of Indoor Thermal Perceptions and Comfort Temperature in Educational Spaces in Qatar
( Qatar University Press , 2023 , Conference Paper)We conducted thermal comfort field surveys in female educational spaces in Qatar in the autumn and winter of 2018 and 2020 – 21 and collected 324 datasets. They contained all the four environmental measurements and ... -
Investigation of Magnesium (II), Calcium (II) and Barium (II) Complexes in Aqueous Solution
( Qatar University , 2005 , Article)The ionic association constants, K6, of Mg, Ca and Ba metal ions with succinate, malate and tartrate ligands were conduct metrically determined in water at 25-40°C. The conductometric data were analysed by the Shedlovsky ... -
Investigation of potential rupture locations for abdominal aortic aneurysms with patient-specific computational fluid dynamic analysis approach
( Qatar University Press , 2021 , Poster)Background: About 18 million people die each year from cardiovascular disorders, accounting for 31% of all deaths worldwide. Abdominal Aortic Aneurysm (AAA) is a serious clinical condition manifested as dilation of the ... -
Investigation Of Single-Update Memoryless Cg-Methods
( Qatar University , 1996 , Article)Two new CG-methods are proposed in this work for nonlinear unconstrained optimization problems which are considered as memoryless Variable Metric (VM) methods. They are derived for the inexact line searches and evaluated ... -
Investigation of the Effect of the Force-Frequency on the Behaviour of a New Viscous Damper for Railway Applications
( Qatar Univesrity Press , 2020 , Conference Paper)The primary purpose of this work is to experimentally investigate the damping coefficient of a viscous damper, intended to be used in railway applications to reduce noise emission. The viscous shock absorber used in this ... -
Investigation of the Fouling Mechanisms in the Heat Exchangers of a Hydrotreater
( Qatar University , 2005 , Article)The problem of fouling on heat exchanger surfaces has been one of the major unresolved problems of the hydrotreatment unit at the Homs oil refinery in Syria. In this unit, a feed stream of straight-run naphtha is preheated ...
