Qatar University Institutional Repository: Recent submissions
Now showing items 321-340 of 30907
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Evaluating the utility of ChatGPT in enhancing parental education and clinical support in hypospadias care
( Elsevier , 2025 , Article)IntroductionHypospadias is a prevalent congenital anomaly that requires effective parental education. Current online resources often exceed recommended readability levels, potentially hindering understanding. This study ... -
S.I.: Emerging material science trends in Nanomedicine, Biosensor, Microfluidics and 3D Bioprinting technologies
( Springer , 2025 , Article)Emergent Materials has focused on applying new materials science and technologies, particularly in fast-growing areas. One such field is the biological applications of materials, i.e. Biomaterials. With this objective in ... -
Wild edible plants from western peninsular and Deccan Plateau regions of India: valued nutritional and functional foods
( Springer , 2024 , Article)Food is the most fundamental necessity for humans to meet their calorie and nutrient requirements and stay healthy. In India, the green revolution helped to achieve food security; however, it threatened the overall nutritional ... -
Finite Element Analysis of Evolut Transcatheter Heart Valves: Effects of Aortic Geometries and Valve Sizes on Post-TAVI Wall Stresses and Deformations
( MDPI , 2025 , Article)Background/Objectives: For transcatheter aortic valve implantation (TAVI) therapy, a catheter-guided crimped valve is deployed into the aortic root. Valve types such as Edwards balloon-expandable valves and Medtronic ... -
Exploring global natural product databases for NLRP3 inhibition: Unveiling novel combinatorial therapeutic strategy for hidradenitis suppurativa
( Elsevier , 2025 , Article)BackgroundHidradenitis suppurativa (HS) is a chronic inflammatory skin condition of the terminal hair follicle, which can present in sporadic, familial, or syndromic forms. The exact pathogenesis of HS remains elusive, ... -
Regioselective domino C–C/C–O arylation of 1,2,3-triiodobenzenes and 1,3-diketones: Synthesis and in silico evaluation of 7-iodobenzo[b]furan as potential ALK inhibitors
( Elsevier , 2025 , Article)We report a simple, direct, and regioselective protocol for the synthesis of 2,3-disubstituted 7-iodobenzo[b]furans via domino double CC/CO arylations of 1,2,3-triiodobenzene and 1,3-dicarbonyl compounds. Remarkably, the ... -
Highly fluorescent push-pull bis-coumarinyl sulfone: Synthesis, photophysical behavior, and solvatochromic response
( Elsevier , 2025 , Article)In this work, 3,3′-sulfonylbis(7-(diethylamino)-2H-chromen-2-one), an effective fluorescent push-pull system, is synthesized and photophysically characterized. The donor-π–acceptor–π–donor (D–π–A–π–D) architecture of the ... -
Global trends in preclinical and clinical undergraduate endodontic education: A worldwide survey
( nature , 2025 , Article)This is a global study that evaluated the undergraduate endodontic curriculum in dental schools worldwide. An online questionnaire sent to faculty members involved in undergraduate endodontic teaching at 50 dental institutions ... -
The effect of clear aligner and fixed orthodontic treatment on the development of pulp stones: a retrospective observational study.
( EH Angle Education and Research Foundation Inc , 2025 , Article)To report the prevalence of pulp stones (PSs) in molars of orthodontically treated patients, investigate the impact of orthodontic treatment (ORT) using clear aligners (CAs) and fixed appliances (FAs) on the development ... -
Preparedness of Dental Undergraduates for Clinical Practice: A Comparison Between Evaluations by Students and Academic Faculty
( Wiley , 2025 , Article)Introduction: Undergraduate dental education aims to equip students with scientific knowledge, clinical skills, and behavioral attributes to prepare them for a career in independent dental practice after graduation. The ... -
Pain control following impacted mandibular third molar surgery: a comparison of the effectiveness of two different protocols.
( nature , 2025 , Article)The use of multimodal analgesia is a common practice in clinical settings, where a combination of drugs with different mechanisms of action is used to enhance the effectiveness of an analgesic and reduce its adverse effects. ... -
Quantitative prediction of toxicological points of departure using two-stage machine learning models: A new approach methodology (NAM) for chemical risk assessment
( Elsevier , 2025 , Article)Point of departure (POD) is a concept used in risk assessment to calculate the reference dose of exposure that is likely to have no appreciable risk on health. POD can be directly utilized from no observed adverse effect ... -
Young bone marrow transplantation delays bone aging in old mice
( Elsevier , 2025 , Article)Recent discoveries have shown that systemic manipulations, such as parabiosis, blood exchange, and young plasma transfer, can counteract many hallmarks of aging. This rejuvenation effect has been attributed to circulatory ... -
Hepatitis C virus transmission among people who inject drugs in the Middle East and North Africa: mathematical modeling analyses of incidence and intervention impact
( Elsevier , 2025 , Article)BackgroundThe Middle East and North Africa (MENA) region is the most affected by hepatitis C virus (HCV) infection globally. This study aimed to estimate HCV incidence among people who inject drugs (PWID) in MENA and ... -
New world of big data—new challenges for evidence synthesis: impact of data duplication on estimates generated by meta-analyses and the development of a framework for its identification and management
( Elsevier , 2024 , Article)ObjectivesThe aim of this study was to highlight the effects of entering duplicated or overlapping data from published studies using the same data registries into a meta-analysis, including its identification and management ... -
Regional variations in incidence of surgical site infection and associated risk factors in women undergoing cesarean section: A systematic review and Meta-Analysis
( Elsevier , 2025 , Article)BackgroundSurgical site infections (SSIs) are the most common postoperative complications after cesarean section (CS), with increased mortality, prolonged hospital stays, and increased healthcare costs. ObjectiveTo ... -
Oral Cancer Knowledge and Screening Practices Among Dental Professionals in Yemen: a Web-Based Survey
( Elsevier , 2025 , Article)BackgroundGood knowledge and screening practices of dental professionals for oral cancer (OC) will inevitably improve its prognosis. The present study sought to evaluate OC knowledge and practices among dental professionals ... -
Machine learning for predicting outcomes of transcatheter aortic valve implantation: A systematic review
( Elsevier , 2025 , Article)BackgroundTranscatheter aortic valve implantation (TAVI) therapy has demonstrated its clear benefits such as low invasiveness, to treat aortic stenosis. Despite associated benefits, still post-procedural complications might ... -
The Gut Microbiome and Colorectal Cancer: An Integrative Review of the Underlying Mechanisms
( Springer Nature , 2025 , Article)Colorectal cancer (CRC) is the second leading cause of cancer-related mortality worldwide. While the incidence and mortality of CRC have decreased overall due to better screening, rates in adults under 50 have risen. CRC ... -
Safety and Efficacy of Sodium-Glucose Cotransporter 2 Inhibitors in Older Adults with Variable Disease States: A Meta-analysis of Large Placebo-Controlled Trials
( Springer Nature , 2025 , Article)Background: Recent guidelines recommend the use of sodium-glucose cotransporter 2 (SGLT-2) inhibitors (SGLT2i) in patients suffering from cardiorenal diseases. However, the safety and efficacy of SGLT2i in older adults ...
