Qatar University Institutional Repository
The Qatar University Institutional Repository plays a key role in collecting, preserving, and providing access to the scientific research produced by the university community.
Sub-communities within this community
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Academic [32059 items ]
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COVID-19 Research [924 items ]
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FIFA World Cup Qatar 2022 [174 items ]
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Qatar Blockade [892 items ]
Recent Submissions
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Smart Binary Phase-Coding With Doppler Compensation: An Electronic Protection Technique Against Repeater Jamming
( John Wiley and Sons Ltd , 2025 , Article)Today, modern radar systems increase their target detection capabilities by processing pulses coherently. If these radars do not take precautions against the Doppler frequency shift caused by the moving target, their ... -
BRSR-OpGAN: Blind radar signal restoration using operational generative adversarial network
( Elsevier , 2025 , Article)Many studies on radar signal restoration in the literature focus on isolated restoration problems, such as denoising over a certain type of noise, while ignoring other types of artifacts. Additionally, these approaches ... -
Rodent models to evaluate the impact of cadmium exposure on atopic dermatitis
( Edizioni Minerva Medica , 2025 , Other)This review investigates the role of rodent models in elucidating the effects of cadmium exposure on atopic dermatitis (AD) pathology. Rodent models, particularly mice and rats, are instrumental in replicating the clinical, ... -
SERS on analyte-enriched blood for rapid, culture-free sepsis recognition and causative pathogen identification with super operational neural networks
( Elsevier , 2026 , Article)Sepsis remains a leading cause of morbidity and mortality, yet routine diagnostics are slow, culture-dependent, and often lack the sensitivity or specificity required for early intervention. Prior studies rarely demonstrate ... -
Sound-to-Vibration Transformation for Sensorless Motor Health Monitoring
( Institute of Electrical and Electronics Engineers Inc. , 2026 , Article)Automatic detection of motor failures, such as bearing faults, is essential for predictive maintenance across various industries, as bearing faults alone account for up to 51% of motor failures. While vibration-based ... -
Genomic profiling in hidradenitis suppurativa: InterOmics pipeline for DNA-RNA sequencing highlights HLA variants, keratin-associated mutations and extracellular matrix alterations as contributing factors to HS pathogenesis
( Public Library of Science , 2025 , Article)Hidradenitis suppurativa (HS) is a chronic autoinflammatory skin disorder with a complex genetic and molecular basis. To advance its characterization, we applied InterOmics, a novel bioinformatics pipeline integrating whole ... -
Defects of Dentin Development
( Springer Nature , 2025 , Book chapter)The management of children with defects of dentin can be challenging from both a diagnostic and treatment perspective. Obtaining the correct diagnosis is based on careful evaluation of the family history, clinical ... -
Phytocompounds in Precision Dermatology: COX-2 Inhibitors as a Therapeutic Target in Atopic-Prone Skin
( Multidisciplinary Digital Publishing Institute (MDPI) , 2025 , Article)Atopic dermatitis (AD) is a chronic, multifactorial inflammatory skin disease characterized by persistent pruritus, immune system dysregulation, and an increased expression of cyclooxygenase-2 (COX-2), an enzyme that plays ... -
Multimorbidity as a driver of heart diseases risk among low socioeconomic older adults population in India
( Nature Research , 2025 , Article)Within the spectrum of non-communicable diseases (NCDs), the burden among older adults in India is predominantly driven by degenerative diseases and conditions. Over the past decade, this burden exhibited a cascading effect, ... -
An assessment of intrinsic capacity among older Indian adults from the Longitudinal Ageing Study in India
( Springer , 2025 , Article)Intrinsic capacity (IC), which comprises all physical and mental capacities of individuals, is a key component in the World Health Organization’s healthy aging framework. A validated IC measure is lacking in India, the ... -
Cryptosporidium and cryptosporidiosis: An update of Asian perspectives in humans, water and food, 2015–2025
( Elsevier , 2025 , Article)Cryptosporidium species are increasingly recognized as significant enteric pathogens, particularly within developing nations, where they pose serious public health challenges. This systematic review and meta-analysis examine ... -
Classification of glioma grade and Ki-67 level prediction in MRI data: A SHAP-driven interpretation
( Elsevier , 2025 , Article)This study focuses on artificial intelligence-driven classification of glioma and Ki-67 leveling using T2w-FLAIR MRI, exploring the association of Ki-67 biomarkers with deep learning (DL) features through explainable ... -
Next-generation nanoparticles for cancer and autoimmune therapy
( Elsevier , 2025 , Article)Immune modulation is a critical therapeutic approach for cancer and autoimmune diseases, aiming to balance immune activation and suppression within specific disease environments. Next-generation nanoparticles (NPs) offer ... -
Characterizing carbonate mineral-forming bacterial strains and their carbonic anhydrase activities in two coastal sabkhas
( Elsevier , 2025 , Article)The enzyme carbonic anhydrase (CA) plays a key role in carbonate mineral formation by facilitating the interconversion between CO2 and bicarbonate ions, thus influencing carbonate precipitation processes in natural ... -
Intestinal Lymphangiectasia: A Rare Etiology of Gastrointestinal Bleeding.
( John Wiley and Sons Ltd. , 2025 , Article)Intestinal lymphangiectasia (IL) is a rare condition characterized by the blockage of lymphatic fluid draining from the small intestine. It commonly presents with symptoms such as malabsorption, diarrhea, and hypoproteinemia. ... -
Pharmacogenomics Education and Knowledge Assessment in Healthcare Curricula: A Scoping Review of the Middle East and North Africa Region
( John Wiley and Sons Inc. , 2025 , Article)Pharmacogenomics (PGx) is a crucial part of precision medicine; however, its integration into clinical practice has been slow, primarily due to knowledge gaps regarding pharmacogenomics among healthcare professionals (HCPs). ... -
Salivary advanced glycated end products, their receptors, and aMMP-8 in periodontitis patients with varying glycemic levels: A cross-sectional study
( John Wiley and Sons Inc. , 2024 , Article)Background: Advanced glycation end products (AGE) and their receptors (RAGE) have been implicated in developing periodontal complications in diabetic patients. This study aimed to identify salivary AGE, RAGE, soluble RAGE ... -
Determinants of Antibody Reactivity in COVID-19: A Case-Control Study in a Middle Eastern Cohort
( John Wiley and Sons Inc. , 2025 , Article)Background and Aims: Understanding the determinants of humoral immunity following COVID-19 infection is essential for guiding vaccination and public health strategies. This study aimed to investigate the association between ... -
Firm Value and Regulatory Transparency: Evidence from the Adoption of a Centralized Electronic Disclosure System
(2026 , Master Thesis)This paper examines the impact of adopting the Centralized Electronic Disclosure System (CEDS) on firm performance. A panel dataset of 19,149 firms across 28 countries from 1990 to 2023 is analyzed. The central argument ... -
Geopolitical risk, ESG Controversies, Trade Credit and Stock Liquidity
(2026 , Dissertation)We study how geopolitical risk (GPR) affects firms’ use of trade credit (TC). Using a sample of 30,704 listed firms, from 42 countries, that are covered by the GPR index over the period 1990 to 2023, we show that trade ...
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