Browsing by Title
Now showing items 7791-7810 of 48216
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A dual layer security scheme for medical images using Hessenberg and singular value decompositions
( Springer , 2022 , Article)Due to the recent advancement in the field of the Internet of Medical things (IoMT). To facilitate doctors and patients, in the process of diagnosis and treatment, the medical imaging equipment is connected to the IoMT. ... -
Dual Mechanical Port Machine Based Hybrid Electric Vehicle Using Reduced Switch Converters
( IEEE , 2019 , Article)Due to the increased environmental pollution, hybrid vehicles have attracted enormous attention in today's society. The two most important factors in designing these vehicles are size and weight. For this purpose, some ... -
Dual Role of Lanthanum Oxide Nanoparticles Functionalized Co-Polymeric Micelle for Extended Anti-Cancer Drug Delivery
( Wiley-Blackwell , 2019 , Article)In this study, the paclitaxel (PTX) - loaded A?B type di-block polymeric micelles poly xylitol sebacate-poly methylmethacrylic acid/Lanthanum Oxide/paclitaxel (PXS-PMAA/LO/PTX) were designed and Lanthanum oxide nanoparticles ... -
The Dual Role of Paramagnetic Particles for Integrated Lysis and Measurement in a Rapid Immunoassay for Intracellular Proteins
( IEEE , 2013 , Article)Abstract—A novel, integrated lysis and immunoassay method- ology and system for intracellular protein measurement are de- scribed. The method uses paramagnetic particles both as a lysis agent and assay label resulting ... -
Dual routes or a one-way to persuasion? The elaboration likelihood model versus the unimodel
(2022 , Article)The Elaboration Likelihood Model (ELM), as a dual-process approach to theorizing attitude formation and persuasion phenomena, has garnered popularity and praise since its inception by Petty and Cacioppo in 1979. Nevertheless, ... -
The Dual Specificity Role of Transcription Factor FOXO in Type 2-diabetes and Cancer
( Bentham Science Publishers , 2018 , Article Review)The FOXO (Forkhead box O) transcription factors are implicated in several signaling pathways and play a vital role in various cellular and physiological processes include for instance, ROS (reactive oxygen species) response, ... -
Dual Stage Single-Phase to Multiphase Matrix Converter for Variable Frequency Applications
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)A single-stage matrix converter (MC) is preferred for the conversion of a single-phase (1) supply of fundamental frequency (50 Hz) to the multiphase (m) power supply in a limited operating frequency range (5-15 Hz). These ... -
Dual targeting of carbonic anhydrase and vascular endothelial growth factor as an innovative approach in developing potential cancer-fighting candidates for the management of hypoxic malignancies
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Cancer poses a global challenge, and the Middle East is not immune to its impact. According to a 2020 published study, nearly half a million new cancer cases were detected in Arab countries, which equates to approximately ... -
Dual-polarized spatial-temporal propagation measurement and modeling in uma o2i scenario at 3.5 GHz
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Outdoor-to-indoor (O2I) coverage in urban areas by using the sub-6 GHz (sub-6G) band is important in the fifth generation (5G) mobile communication system. The spatial-temporal propagation characteristics in different ... -
Dual-technology power plant as a potential solution for the clean water and electricity productions: Eritrea case study
( Elsevier , 2022 , Article)According to WorldVision, Eritrea has the least access to clean water in Africa. Therefore, this work presents a unique dual-technology power plant (DTPP) model for electricity and distilled water production as a potential ... -
Duality of Lean Construction and Building Information Modeling into Digital Collaborative Scheduling in Qatar: A Conceptual Framework
( Qatar University Press , 2023 , Conference Paper)Long has the construction industry been chastised for its low production performance. Building Information Modelling (BIM) and Lean Construction (LC) are two of the most widely adopted concepts in the construction industry ... -
Duality-based optimal compensator for boundary control hyperbolic PDEs system: Application to a tubular cracking reactor
( Elsevier , 2020 , Article)This paper is devoted to the design of an optimal stabilizing compensator for a boundary control distributed parameter system that is described by a set of hyperbolic partial differential equations (PDEs). The standard ... -
Dubai: An Urbanism Shaped for Global Tourism
( OMICS International , 2015 , Article)The urban transformation experience of Dubai presents an interesting model of dealing with globalization and benefiting from its flows of people, capital, and transformation. Although that city does not have rich urban ... -
Dumping Syndrome: case series of uncommon incidence following Laparoscopic Sleeve Gastrectomy (LSG)
(2017 , Poster)Introduction: Dumping syndrome (DS) is a clinical impediment characterized by postprandial discomfort following bariatric-surgery. Data on incidence of DS following LSG is scarce. The purpose of this case series is to ... -
Dune Sand Mortar Effects on Deflections of Repaired Steel Bars-Reinforced Concrete Beams
( Qatar Univesrity Press , 2020 , Conference Paper)This paper presents theoretical and experimental investigations to analyze the flexural behavior of reinforced concrete beams repaired with mortars based on dune sands. The beams supposedly damaged were repaired using ... -
Duplex Ni-P-ZrO2/Ni-P electroless coating on stainless steel
( Elsevier Ltd , 2015 , Article)Duplex Ni–P–ZrO2/Ni–P coating was electroless deposited onto stainless steel substrates. High phosphorus Ni–P coating was plated as the inner layer to improve the corrosion resistance and low phosphorus sol-enhanced Ni–P–ZrO2 ... -
Durability and Microstructure of Cement Composites Containing Qatar's Municipal Wastes
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Qatar produces more than 2.5 million tons of municipal waste per year with an average waste generation rate of 1.8 kg/day/capita which is one of the highest rates in the world. The rapid growth of municipal solid waste has ... -
Durability characteristics of high and ultra-high performance concretes
( Elsevier , 2021 , Article)Durability characteristics of high-performance concrete (HPC) and ultra-high performance concrete (UHPC) are evaluated in comparison to normal strength concrete (NSC). HPC and UHPC are cast using commonly available materials ... -
Durable immunity to oncogenic human papillomaviruses elicited by adjuvanted recombinant Adeno-associated virus-like particle immunogen displaying L2 17-36 epitopes
( Elsevier , 2015 , Article)Vaccination with the minor capsid protein L2, notably the 17–36 neutralizing epitope, induces broadly protective antibodies, although the neutralizing titers attained in serum are substantially lower than for the licensed ...
