Qatar University Institutional Repository: Recent submissions
Now showing items 1641-1660 of 28823
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Optimizing Clinical Workflow Using Precision Medicine and Advanced Data Analytics
( MDPI , 2023 , Article)Precision medicine—of which precision prescribing is a core component—is becoming a new frontier in today’s healthcare. Both artificial intelligence (AI) and machine learning (ML) have the potential to enhance our understanding ... -
Porous beta titanium alloy coated with a therapeutic biopolymeric composite to improve tribomechanical and biofunctional balance
( Elsevier , 2023 , Article)Tooth loss is common in patients struggling with dental cavities, periodontal diseases, and tumors, as well as those who abuse tobacco or drugs. In this scenario, dental implants have become the primary treatment option ... -
Root Canal Configuration and Its Relationship with Endodontic Technical Errors and Periapical Status in Premolar Teeth of a Saudi Sub-Population: A Cross-Sectional Observational CBCT Study
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Endodontic technical errors are the foremost cause of treatment failure. A thorough understanding of root canal configuration (RCC) is essential to prevent these iatrogenic errors. This study used CBCT images to determine ... -
A Window for Enhanced Oral Delivery of Therapeutics via Lipid Nanoparticles
( Dove Medical Press , 2024 , Article)Oral administration of dosage forms is convenient and beneficial in several respects. Lipid nanoparticulate dosage forms have emerged as a useful carrier system in deploying low solubility drugs systemically, particularly ... -
Doxorubicin conjugates: a practical approach for its cardiotoxicity alleviation
( Taylor & Francis , 2024 , Article)Introduction: Doxorubicin (DOX) emerges as a cornerstone in the arsenal of potent chemotherapeutic agents. Yet, the clinical deployment of DOX is tarnished by its proclivity to induce severe cardiotoxic effects, culminating ... -
Towards a Resilient Organization: Lessons Learned from the Oil and Gas Sector in Qatar
( MDPI , 2024 , Article)Organizational resilience indicates the capacity of an organization or a system to return to its steady condition, or exceed it, after going through a disruptive event that disrupts its steady condition. Qatar's oil and ... -
Modeling the Relationship between Business Process Reengineering and Organizational Culture
( MDPI , 2022 , Article)Business process reengineering (BPR) has been widely known for its effectiveness in generating chances for organizational improvement. Understanding and modeling the relationship between the factors that contribute to the ... -
Composite Plastic Hybrid for Automotive Front Bumper Beam
( MDPI , 2023 , Article)The bumper beam is a crucial component of the automobile bumper system, responsible for absorbing impact energy and enhancing the safety of passengers during collisions. This paper presents the design and experimental ... -
Innovation Ecosystems in Hydrocarbon-Based Economies: Opportunities and Challenges
( MDPI , 2023 , Article Review)Innovation is rapidly growing and affecting various industries, including hydrocarbon processing. This study aims to conduct a comprehensive and organized review of the literature on innovation ecosystems and their performance ... -
Improved exosome isolation methods from non-small lung cancer cells (NC1975) and their characterization using morphological and surface protein biomarker methods
( Springer Science and Business Media Deutschland GmbH , 2023 , Article)This study has demonstrated improved methods for isolating exosomes from non-small lung cancer cells, which address the problems characterized by exosome morphological and chemical methods. To improve the isolation methods, ... -
Business Process Re-Engineering: A Literature Review-Based Analysis of Implementation Measures
( MDPI , 2022 , Article)Business process re-engineering (BPR) is an approach to improving organizational performance. It evolved mostly within the private sector to maintain a successful business model despite increasing global competition. BPR ... -
How eco-efficient are electric vehicles across Europe? A regionalized life cycle assessment-based eco-efficiency analysis
( John Wiley and Sons Ltd , 2021 , Article)Sustainable transportation is at the hearth of the United Nation's Sustainable Development Goals (SDGs) and is directly linked to many SDGs including SDG3 (good health and well-being), SDG11 (sustainable cities and societies), ... -
Phase-I monitoring of high-dimensional covariance matrix using an adaptive thresholding LASSO rule
( Elsevier , 2020 , Article)High-dimensional variability monitoring and diagnosing is of great prominence for the quality improvement and cost reduction. Most of the existing control charts are mainly based on the assumption that the in-control ... -
Modeling the Impact of Weather Conditions on Pedestrian Injury Counts Using LASSO-Based Poisson Model
( Springer Science and Business Media Deutschland GmbH , 2021 , Article)Statistical models for measuring the impact of adverse weather conditions on pedestrian injuries are of great importance for enhancing road safety measures. The development of these models in the presence of high collinearity ... -
Monitoring of simple linear quality profiles using dEWMA statistic under uncertainty of process deviations
( IEOM Society , 2019 , Conference Paper)The quality of process or product is often characterized by the univariate or multivariate distribution of quality characteristics. The linear profiles are widely used to model the relationship between dependent and ... -
Innovation-Based Strategic Roadmap for Economic Sustainability and Diversity in Hydrocarbon-Driven Economies: The Qatar Perspective
( MDPI , 2024 , Article)This research addresses the critical opportunities and challenges confronting economic sustainability for hydrocarbon-based economies. The primary objective is to advocate for a transformative shift towards diversified and ... -
Urinary guide-wire and Tritube solved the mystery of severe tracheal stenosis management: A case report
( Elsevier , 2023 , Article)Patients with tracheal stenosis may exhibit various signs and symptoms of respiratory compromise, depending on the degree of stenosis. Proper identification and prompt intervention are crucial to ensure the best possible ... -
Subclavian pseudoaneurysm presenting as partially obstructed airway
(2023 , Article)We are presenting a noteworthy instance of managing the airway of a patient who had acute tracheal stenosis of considerable magnitude caused by external compression resulting from a large right subclavian pseudoaneurysm.Tracheal ... -
A comprehensive health effects assessment of the use of sanitizers and disinfectants during COVID-19 pandemic: a global survey
( Springer Nature , 2023 , Article)COVID-19 has affected all aspects of human life so far. From the outset of the pandemic, preventing the spread of COVID-19 through the observance of health protocols, especially the use of sanitizers and disinfectants was ... -
Non-Participatory Observation Of Integrated Management Of Childhood Illness Practices At Selected Basic Health Units Of District Abbottabad, Kp, Pakistan: A Qualitative Hermeneutic Study
( Ayub Medical College , 2023 , Article)BACKGROUND: It was in 1995 when a strategy was devised to reduce under-five mortality in countries with a prevalence of child mortality above 40/1000 live births. This strategy is called "Integrated Management of Childhood ...