Qatar University Institutional Repository
The top service priorities of QSpace are to collect materials originating from faculty, students, and guests of Qatar University, provide necessary metadata to fulfill a complete bibliographic record, provide open access full-text content to everyone, and preserve content in a secure format for long-term continued access.
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Academic [30318 items ]
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Recent Submissions
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Mixed plastics waste valorization to high-added value products via thermally induced phase separation and spin-casting
( Elsevier , 2024 , Article)Plastic waste is an underutilized resource that has the potential to be transformed into value-added materials. However, its chemical diversity leads to cost-intensive sorting techniques, limiting recycling and upcycling ... -
Assessment and kinetic study of the upfront nitrogen removal using lithium cycle
( Elsevier , 2024 , Article)This research work aims to investigate the feasibility of lithium cycle (Li-Cy) as an upfront removal technology (UNR) to remove nitrogen (N2) from the natural gas (NG). Nitridation experiments conducted at 60, 80 and ... -
Sustainable hydrogen production: Solar-powered biomass conversion explored through (Photo)electrochemical advancements
( Elsevier , 2024 , Article)The incorporation of biomass waste into the process of wealth creation through the production of hydrogen, a significant fuel source for renewable energy. Hydrogen production from various biomass sources, including crop ... -
Atmospheric water harvesting by osmotic distillation and direct contact membrane distillation using hydrophobic hollow fiber membranes
( Elsevier , 2024 , Article)The use of a liquid desiccant air dehumidifier is an energy-efficient technology that can improve both indoor air temperature and humidity. However, the risk of concentrated liquid desiccant leakage into the air conditioning ... -
Thermal energy storage materials designed from recycled Tetra Pak waste and paraffin waxes with enhanced photothermal conversion efficiencies
( Elsevier , 2025 , Article)The phase change material (PCM)-integrated solar water heaters have great potential to save energy by utilizing renewable resources and to extend working hours even after sunsets. The PCM composites fabricated with recycled ... -
Medication errors in community pharmacies: a systematic review of the international literature
( Public Library of Science , 2025 , Article)Introduction Since the 1999 report by the Institute of Medicine (IOM) ‘To Err is Human.’, medication safety has become a public health concern due to its impact on preventable harm and healthcare costs. While formal systems ... -
Sleep Quality and Its Predictors Among Pregnant Women in Jordan: A Cross-Sectional Study
( Dove Medical Press , 2025 , Article)Introduction: Pregnant women often report poor sleep quality and increased sleep disturbances, especially in the second and third trimesters. Studies showed inconsistent prevalence of poor sleep quality among pregnant ... -
Gum Acacia supplementation improves adiponectin levels and HbA1c/adiponectin ratio in women with type 2 diabetes: A randomized controlled trial
( Functional Food Center Inc. , 2025 , Article)Background: Adiponectin contributes to the regulation of glucose homeostasis and lipid profiles and plays a role in maintaining average body weight. At high serum concentrations, adiponectin sensitizes cells to insulin and ... -
Non-Invasive Brain Stimulation Effectiveness on Gait, Balance, and Motor Functions in Children with Cerebral Palsy: A Systematic Review and Meta-Analysis.
( Sage Journals , 2025 , Article)BackgroundStudies on non-invasive brain stimulation (NIBS) for children with cerebral palsy (CP) have yielded inconsistent findings regarding motor skills. This research will evaluate its efficacy through a systematic ... -
Factors Associated with Physical Activity Among People with Multiple Sclerosis in Jordan: Which Clinical Characteristics are Important?
( SAGE , 2025 , Article)BackgroundPhysical activity (PA) enhances mental and physical functioning of people with multiple sclerosis (PwMS). Yet, PwMS often do not engage in sufficient PA in the Middle East region.ObjectiveTo explore PA-associated ... -
Rethinking the Diagnosis and Management of Antibody-Mediated Rejection in Multidisciplinary Transplant Meetings: A Global Survey and Banff Working Group Recommendations
( John Wiley & Sons , 2025 , Article)Introduction: The diagnosis of antibody-mediated rejection (AMR) requires input from several transplant professionals. Bringing clinical and laboratory experts together may help standardize care. Yet, little is known about ... -
Stress Dynamics in Future Dentists: Insights From a 5-Year Cohort Study
( John Wiley & Sons , 2025 , Article)Objectives: This study aimed to assess the progression/regression of stress among dental students throughout their educational journey. Methods: A prospective cohort study was conducted at the Faculty of Dentistry, Thamar ... -
Exploring Differentially Methylated Genes among Preterm Birth and Full-Term Birth
( Karger , 2025 , Article)INTRODUCTION: Preterm birth (PTB) is a major contributor to neonatal morbidity and mortality. DNA methylation plays a critical role in fetal development and may serve as an epigenetic biomarker for PTB. However, few ... -
Leveraging Machine and Deep Learning Algorithms for hERG Blocker Prediction
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2025 , Article)The human ether-a-go-go-related (hERG) gene is crucial in enabling the regulation of repolarisation process in the heart. Some chemicals act as hERG blockers, resulting in prolonged QT intervals. Predicting the binding ... -
Red Beet Process Waste: A Sustainable Glucose Syrup Alternative for Gummy Confectionery
( John Wiley & Sons , 2025 , Article)ABSTRACT: Red beet (RB) is a key component in the natural colorant market. Various efficiency challenges, arising from process waste, affect their production. Disposal of these wastes elevates production costs and poses ... -
Characterizing low femoral neck BMD in Qatar Biobank participants using machine learning models
( Springer Nature , 2025 , Article)Background: Identifying determinants of low bone mineral density (BMD) is crucial for understanding the underlying pathobiology and developing effective prevention and management strategies. Here we applied machine learning ... -
Direct and indirect estimation of stature using measurements of metacarpals of South Africans of African descent
( Springer Nature , 2025 , Article)Background: Stature reconstruction is an important component of skeletal analysis in personal identification. The mathematical method has been used in various parts of the world to establish standards for estimation of ... -
Natural Language Understanding to Assess Oral Health-Related Quality of Life: A Cross-Sectional Study Incorporating a Mixed Methods Approach
( John Wiley & Sons , 2025 , Article)Background: Natural language understanding (NLU), a subfield of artificial intelligence, focuses on the computational understanding of human language. This technology offers an objective and quantitative approach to analysing ... -
Comparison between flexible and navigable suction ureteral access sheath and standard ureteral access sheath during flexible ureteroscopy for the management of kidney stone: systematic review and meta-analysis
( Springer Nature , 2025 , Article)Objectives: Flexible ureteroscopy (FURS) is a commonly chosen technique for kidney stone treatment. The use of ureteral access sheaths (UAS) enhances both access and the procedure's effectiveness. This study performs a ... -
Psychosocial Evaluation of Prospective Living Kidney Donors in Qatar: A Profile of Prospective Donors, Process, and Outcomes
( Wolters Kluwer Health , 2025 , Article)Background. In Qatar, the Committee for Oversight of Living Donation (COLD) was established at Hamad Medical Corporation in 2014 to provide standardized, multidisciplinary psychosocial evaluation (PE) for prospective living ...
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