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 [29848 items ]
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Recent Submissions
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A Game Changer for Resistant Hypertension: The Rise of Aprocitentan
( Wolters Kluwer Health , 2025 , Article)Hypertension is a major risk factor for cardiovascular disease (CVD), and a major contributor to global morbidity and mortality. In particular, resistant hypertension (rHTN), defined as blood pressure that remains elevated ... -
A realist evaluation of the implementation of a national tobacco control programme and policy in India
( Oxford University Press , 2024 , Article)There is a growing interest in studying and unpacking the implementation of policies and programmes as it provides an opportunity to reduce the policy translation time lag taken for research findings to translate into ... -
Expanding access to NCD services via community retail pharmacies in LMICs: a systematic review of the literature
( Taylor & Francis , 2025 , Article)Background: Non-communicable diseases (NCDs) pose a significant global health challenge. In LMICs, NCDs are an incresing driver of premature deaths and have substantial economic impacts, particularly on working-age adults. ... -
PFOA remediation from kaolinite soil by electrokinetic process coupled with activated carbon/iron coated activated carbon - permeable reactive barrier
( Elsevier , 2024 , Article)This study applied electrokinetic (EK) in situ soil remediation for perfluorooctanoic acid (PFOA) removal from kaolinite soil. The kaolinite soil was spiked with 10 mg/kg PFOA for the EK treatment using Sodium Cholate ... -
Durability of externally strengthened concrete prisms with CFRP laminates and galvanized steel mesh attached with epoxy adhesives and mortar
( Elsevier , 2024 , Article)The long-term bond degradation and strength retention of flexural bond prisms strengthened with carbon fiber-reinforced polymer (CFRP) composite and galvanized steel mesh (GSM) systems, bonded to concrete using epoxy ... -
Chronic Lymphocytic Leukemia in Pregnancy: A Review of the Available Literature and the Pharmacological Challenges in Management
( Karger , 2024 , Article)Background: Chronic lymphocytic leukemia (CLL) is a rare hematologic malignancy to occur in pregnancy, with an estimated incidence of 1 in 75,000 pregnancies. Pregnant women with CLL face increased susceptibility to ... -
Enhanced photo-electro catalytic CO2 conversion using transition metal doped TiO2 nanoparticles
( Elsevier , 2024 , Article)The Fe, Co, and Ni-doped TiO2 were synthesised by sol–gel process, and the nanomaterials were coated on electrodes through a slurry with Nafion. This study aims to use prepared nanoparticles of Fe, Co, and Ni-doped TiO2 ... -
Numerical modeling with experimental verification investigating the effect of various nonlinearities on the sideband peak count-index technique
( Elsevier , 2024 , Article)A newly developed nonlinear ultrasonic (NLU) technique called sideband band peak count-index (or SPC-I) measures the degree of nonlinearity in materials by counting the sideband peaks above a moving threshold line – larger ... -
3D and 4D printing: A review of virgin polymers used in fused deposition modeling
( Elsevier , 2024 , Article)Recent advancements in additive manufacturing (AM), which includes both three-dimensional (3D) and four-dimensional (4D) printing, have revolutionized manufacturing processes across the board. Fused deposition modeling ... -
Bioinspired synthesis of calcium magnesium aluminate nanoparticles using aloe vera extract: A promising material for electrochemical sensors, antibacterial and environmental remediation applications
( Elsevier , 2024 , Article)Aloe vera (Aloe barbadensis miller) leaf extract was used in green fuel-assisted microwave synthesis to prepare Calcium Magnesium Aluminate (CMA). The synthesized CMA was characterized by X-ray diffraction (XRD), Fourier ... -
Silane functionalization of titania-graphene oxide nanocomposite for superior anticorrosion polyurethane coatings on steel
( Elsevier , 2024 , Article)This research investigated the enhancement of anti-corrosion properties in polyurethane (PU) coatings on steel substrates through the Silane (N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane) functionalization of Graphene ... -
Utilization of carbon dioxide using electrochemical reduction: A review
( Elsevier , 2024 , Article)This article explores the electro-chemical Carbon dioxide Reduction Cell (eCO2RC), delving into fundamental principles, methods, applications, and the latest approaches for converting CO2 emissions into valuable products. ... -
TiO2-Mesoporous Ceria Carrier Modified with Sodium Benzoate: An Innovative Polyurethane Matrix for Enhanced Corrosion Protection of steel
( Elsevier , 2024 , Article)An advanced corrosion protection system, distinguished by multilevel corrosion inhibition, was developed by integrating modified hybrid carriers strategically reinforced within a polyurethane (PU) matrix. For this purpose, ... -
Dental Calculus Formation Rate: The Role of Salivary Proteome and Metaproteome
( John Wiley & Sons , 2025 , Article)Background: Dental calculus accumulation varies across individuals. While various factors contribute to its accumulation, the role of salivary composition remains underexplored. This study aims to compare individuals ... -
Improvement in inhibition performance of anti-corrosion coatings using polyolefin matrix embedded with modified TiO2 nanoparticles
( Elsevier , 2024 , Article)Corrosion remains a critical issue for steel structures, leading to costly repairs and potential failures in industrial sectors. This study presents the development and characterization of polyolefin coatings for enhanced ... -
Transforming polypropylene waste into transparent anti-corrosion weather-resistant and anti-bacterial superhydrophobic films
( Elsevier , 2024 , Article)The global pollution crisis arising from the accumulation of plastic in landfills and the environment necessitates addressing plastic waste issues. Notably, polypropylene (PP) waste accounts for 20% of total plastic waste ... -
A lamellar chitosan-lignosulfonate/MXene nanocomposite as binder-free electrode for high-performance capacitive deionization
( Elsevier , 2024 , Article)Ti3C2Tx (MXene) is considered as a superior electrode material for capacitive deionization (CDI) due to its high conductivity and two-dimensional structure. However, the electrochemical performance of pristine MXene ... -
Enhanced lithium separation from brines using nanofiltration (NF) technology: A review
( Elsevier , 2024 , Article)This study investigates the dynamics of the lithium (Li) market, focusing particularly on the use of nanofiltration (NF) membranes for Li extraction from various brines. It covers a range of aqueous resources, including ... -
A comprehensive review on revalorization of natural rubber latex based foams: Enhancing properties through filler incorporation and surface modifications for multifaceted applications
( Elsevier , 2024 , Article Review)Natural rubber latex foams (NRLF) are cellular porous rubbery materials that are widely recognized for their versatility and environmentally friendly properties. In recent years, researchers have investigated the incorporation ... -
Sustainable treatment of boron from oilfield produced water for optimum recovery using zirconium chloride oxo-precipitation
( Elsevier , 2024 , Article)This study focuses on the recovery of boron from oilfield-produced water employing the chemical oxo-precipitation method. Zirconium chloride was used to recover boron as a sustainable approach. The study aimed to optimize ...
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