-
581
Modelling, analysis, and implementation of a switched‐inductor based DC/DC converter with reduced switch current stress
منشور في 2021"…The detailed modes of operation in both continuous conduction mode (CCM) and discontinuous conduction mode (DCM) and steady-state analysis, the non-idealities’ effect on voltage gain, design approach, and a comparative study with other DC-DC converters for some significant performance characteristics are provided. …"
-
582
Setting up a National Research Data Curation Service for Qatar: Challenges and Opportunities
منشور في 2023"…While this has resulted in a significant growth in the number of research publications produced by Qatari researchers in recent years, a nationally co-ordinated approach is needed to address some of the emerging but increasingly important aspects of research data curation, such as management and publication of research data as important outputs, and their long-term digital preservation. …"
-
583
Diagnostic, Prognostic, and Mechanistic Biomarkers of Diabetes Mellitus-Associated Cognitive Decline
منشور في 2022"…Aging, poor glycemic control, hypoglycemia and hyperglycemic episodes, depression, and vascular complications are associated with increased risk of dementia. Conclusive research studies that have attempted to find specific biomarkers are limited. …"
-
584
An integrated urban-transport smart growth model around metro stations: A case of Qatar
منشور في 2021"…The paper focuses on the study of transportation demand analysis in some stations of the recently opened metro system in Qatar. …"
-
585
Osteoporosis: An under-recognized public health problem
منشور في 2016"…Currently, the data available differ greatly between regions and some areas might be affected more seriously than others. …"
-
586
Waste materials utilization in 3D printable concrete for sustainable construction applications: a review
منشور في 2024"…<p dir="ltr">Three dimensionally printed concrete (3DPC) is an interesting topic that has attracted increasing attention during the last few years. This paper offers a comprehensive review of the utilization of waste materials in 3DPC. …"
-
587
Influence of Household Water Filters on Bacteria Growth and Trace Metals in Tap Water of Doha, Qatar
منشور في 2018"…Such changes in quality of household water carry a potential health risk which calls for some introspection in widespread deployment of POE/POU filters in water distribution systems.…"
-
588
Synergistic Effects of Nanomedicine Targeting TNFR2 and DNA Demethylation Inhibitor—An Opportunity for Cancer Treatment
منشور في 2019"…<p dir="ltr">Tumor necrosis factor receptor 2 (TNFR2) is expressed on some tumor cells, such as myeloma, Hodgkin lymphoma, colon cancer and ovarian cancer, as well as immunosuppressive cells. …"
-
589
Physical layer security in satellite communication: State‐of‐the‐art and open problems
منشور في 2025"…<p dir="ltr">Satellite communications have emerged as a promising extension of terrestrial networks in future 6G network research due to their extensive coverage in remote areas and their ability to support the increasing traffic rate and heterogeneous networks. …"
-
590
Monitoring non-parametric profiles using adaptive EWMA control chart
منشور في 2022"…The proposed method considers the relative distance of the chart statistic to the control limits as a tendency index and provides some outcomes about the process condition. The results of Monte Carlo simulations show the superiority of the proposed monitoring scheme in comparison with the common non-parametric control charts.…"
-
591
The Impact of Nutritional Supplementation During Pregnancy on the Incidence of Gestational Diabetes and Glycaemia Control
منشور في 2022"…The release of placental hormones during pregnancy induces/ increases maternal insulin resistance and promotes nutrition utilization by the fetus. …"
-
592
Additive manufacturing of polymer nanocomposites: Needs and challenges in materials, processes, and applications
منشور في 2021"…<p dir="ltr">Polymer nanocomposites have attracted increasing interest in research and development with several current and potential industrial applications due to their wide margin of superiority over conventional materials. …"
-
593
Isolation and Evaluation of Qatari Rhizobacteria: Antagonistic Potential Against Phytopathogens and Growth Promotion in Tomato Plants
منشور في 2023"…The strains not only aided tomato seedlings in overcoming diseases but also increased both above and belowground biomasses compared to the control, demonstrating significant results (p ≤ 0.05). …"
-
594
Swelling Induced Twist in Hyperelastic Tubes Due to Spiral Patterned Biasing Fibers in the Cross Section
منشور في 2023"…<p dir="ltr">Simple fiber reinforcing patterns can serve to guide deformations in specialized ways if the material experiences expansion due to some sort of swelling phenomenon. This occurs even when the only activation is via the material swelling itself; the fibers being a passive hyperelastic material embedded in a swellable hyperelastic matrix. …"
-
595
Image Steganography: A Review of the Recent Advances
منشور في 2021"…Deep learning technology, which has emerged as a powerful tool in various applications including image steganography, has received increased attention recently. The main goal of this paper is to explore and discuss various deep learning methods available in image steganography field. …"
-
596
Accessibility of large events: an empirical study of the Expo 2020 Dubai
منشور في 2024"…The objective of this paper is to contribute to understanding the accessibility of large events in an increasingly technology-dependent industry. With this purpose in mind, an evaluation of the accessibility of the Expo 2020 in Dubai has been conducted. …"
-
597
Drivers and challenges for implementing ISO 14001 environmental management systems in an emerging Gulf Arab country
منشور في 2017"…Drivers of EMS certification were mostly similar between private and public organizations, with some differences. Compliance with regulations and standards, and increasing environmental performance were the main drivers for ISO 14001 certification in both private and public organizations. …"
احصل على النص الكامل
article -
598
Parallel Algorithms for Distinguishing Nondeterministic Finite State Machines
منشور في 2015احصل على النص الكامل
doctoralThesis -
599
Effectiveness of Scrum Methodology in the management of software development projects
منشور في 2018"…Framework: Management of the software development project changes daily and increases day to day. Major benefits that attract firms to develop software some are a reduction on cost, delivery time reduction, the quality improvement well definition of the process, resource allocation and improvement in documentation. …"
احصل على النص الكامل
-
600
An investigations into the factors that associated with writing anxiety for english language learners in UAE universities
منشور في 2013"…Despite increasing interest in investigating the effects of second/foreign language writing anxiety on L2 learners’ writing performance and attitudes over the last three decades, the potential sources of that phenomenon have not been widely researched and identified, particularly in Arabic EFL contexts. …"
احصل على النص الكامل