Qatar University Institutional Repository: Recent submissions
Now showing items 1-20 of 31004
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Hierarchical nanostructures and their implications in pushing the boundaries of chemiresistive gas sensing
( Elsevier , 2024 , Article Review)The escalating global air pollution crisis has propelled the interest in gas-sensing technology, leading to a surge in research dedicated to the development of highly accurate and targeted gas sensors. This review delves ... -
Advances in fabrication techniques and performance optimization of polymer membranes for enhanced industrial oil-water separation: A critical review
( Elsevier , 2024 , Article Review)Among oil-water separation technologies, membrane processes are increasingly being recognized in terms of cost-effectiveness and simplicity, offering advantages like easy handling, energy efficiency, and small footprints ... -
An experimental investigation into crashworthiness of filament wound intra-yarn hybrid glass/jute epoxy composites tubes under quasi-static axial and lateral compression
( Elsevier , 2024 , Article)The increasing demand for sustainable materials in the automotive industry has driven the research towards exploration of natural fiber composites for crash structures. This study investigates the quasi-static axial and ... -
A focused review on techniques for achieving cloaking effects with metamaterials
( Elsevier , 2024 , Article)In recent years, the field of metamaterial cloaks has experienced remarkable progress, propelling it to the forefront of scientific exploration. This comprehensive review seeks to provide a thorough examination of the ... -
Enhancing lithium-ion battery anode performance via heterogeneous nucleation of silver within Ti3C2-MXene frameworks
( Elsevier , 2024 , Article)Silver (Ag) nanoparticles are strategically integrated with 2D MXene material to engineer a high-capacity anode material suitable for lithium-ion batteries (LIBs). MXenes, renowned for their exceptional structural, mechanical, ... -
Basophil-VAMP7 is a vital regulator of skin barrier integrity and chronic itch
( Elsevier , 2025 , Article)BackgroundAtopic dermatitis (AD) is a multifaceted inflammatory skin disease characterized by chronic itch and acute itch flare (AIF), with basophils playing pivotal roles in both. VAMP7 mediates immune responses; however, ... -
Transesterification of Jatropha curcas oil to biodiesel using highly porous sulfonated biochar catalyst: Optimization and characterization dataset
( Elsevier , 2024 , Article)The study involves a collection of data from the published article titled “Active sites engineered biomass-carbon as a catalyst for biodiesel production: Process optimization using RSM and life cycle assessment “Energy ... -
Role of AI companions in addressing loneliness across generations
( Elsevier , 2025 , Article)In recent years, loneliness has become a significant public health issue, drawing even greater focus following the onset of the COVID-19 pandemic. Studies suggest that social isolation can contribute to a range of mental ... -
Rational construction of N-containing carbon sheets atomically doped NiP-CoP nanohybrid electrocatalysts for enhanced green hydrogen and oxygen production
(2024 , Article)The pursuit of sustainable energy production has directed rigorous research in the field of electrocatalysis, particularly for water electrolysis (i.e., hydrogen evolution (HER) and oxygen evolution reactions (OER)). This ... -
A BRET-based Mpro biosensor containing a nanobody and tandem cleavage sites shows an increased cleavage rate
( Elsevier , 2025 , Article)Here, we report the engineering of a Bioluminescence Resonance Energy Transfer (BRET)-based SARS-CoV-2 main protease (Mpro) biosensor containing the Mpro N-terminal autocleavage sequence in tandem and a nanobody that shows ... -
Quasi-static axial crushing investigation of filament-wound eco-friendly energy-absorbing glass fiber and jute fiber composite structures
( Elsevier , 2024 , Article)This study conducts a comparative analysis of glass fiber (GF) and jute fiber (JF) as energy-absorbing filament wound eco-friendly structures under quasi-static axial crushing with varying wall thickness, starting with a ... -
Modification of polyethylene for oil-water separation in industrial wastewater treatment
( Elsevier , 2024 , Article)Low-density polyethylene (LDPE) is extensively used worldwide in various applications due to its versatile features and abundant commercial availability. This study investigated, for the first time, the beneficial use of ... -
Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes
( Elsevier , 2025 , Article)AimsInsufficient risk factor control can lead to a loss of millions of productivity-adjusted life years (PALYs). We aimed to assess the productivity burden of cardiovascular disease (CVD) in type 2 diabetes (T2D) and examine ... -
Innovative Tin and hard carbon architecture for enhanced stability in lithium-ion battery anodes
( Elsevier , 2024 , Article)Tin (Sn), with a theoretical capacity of 994 mAh g-1, is a promising anode material for lithium-ion batteries (LIBs). However, fundamental limitations like large volume expansion during charge-discharge cycle and confined ... -
Towards green membranes: Repurposing waste polypropylene with a single plant-based solvent via tandem spin-casting and annealing
( Elsevier , 2024 , Article)A key aspect of advancing sustainable membrane technology is to source eco-friendly polymers, such as recycled plastic waste, use renewable plant-based solvents, and limit the number of solvents used in dissolution-precipitation ... -
In-Hospital Outcomes and Temporal Trends of Surgical Versus Intravascular Ultrasound–Guided Endovascular Interventions for Femoropopliteal Disease
( Elsevier , 2025 , Article)BackgroundPeripheral artery disease is a global health concern, with femoropopliteal disease being a common manifestation. Recent advancements in endovascular interventions (EVI), guided by intravascular ultrasound (IVUS), ... -
Intracranial extension of parotid adenoid cystic carcinoma presenting as trigeminal neuralgia: A case report
( Elsevier , 2025 , Article)Being rare malignancies, parotid gland adenocarcinomas are most significantly represented by the ACC subtype due to their aggressive nature and propensity for PNI. We present a case of a 56-year-old male with right-sided ... -
The Comprehensive Healthcare Education Simulation Tool (CHEST): A validity and reliability study in nursing education
( Elsevier , 2025 , Article)BackgroundSimulation-Based Learning (SBL) is vital in nursing education, bridging theory and practice to prepare students for complex care scenarios. However, existing tools often fail to evaluate cultural relevance, ... -
Model of Sport in the Arab World: A European Approach? in The European Model of Sport Myth or Reality? Edited By Borja García, Vanja Smokvina
( Routledge , 2025 , Book chapter)Models of sport in the Arab World are influenced by historical, geographical, demographic, and economic relations, as well as interactions with Europe. The historical dimension can be explained by the colonial past and its ... -
Chapter 12: Sports migration to Gulf Cooperation Council states: the intersection of economic growth and sport development; In Handbook on Sport and Migration Edited by Joseph Maguire, Katie Liston, and Mark Falcous
( Edward Elgar Publishing , 2024 , Book chapter)For the past 20 years or so, a significant influx of professional athletes, sports practitioners, coaches, sport scientists, physical education (PE) teachers, and sports journalists, to name but a few, have arrived in ...
