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السجلات المعروضة 2513 -- 2532 من 49774
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Analysis of CO2 Solubility and Absorption Heat into Aqueous 1-Diethylamino-2-propanol
( Elsevier , 2017 , Conference Paper)In this work, the CO2 equilibrium solubility in 2 M 1-diethylamino-2-propanol (1DEA2P) solution were determined as function of temperature (in the range of 298-333K), and CO2 partial pressure (in the range of 8-101 kPa). ... -
Analysis of combustion synthesis method for Cu/CeO2 synthesis by integrating thermodynamics and design of experiments approach
( Elsevier , 2022 , Article)Solution combustion synthesis (SCS) is a commonly used method for synthesizing nanomaterials due to its energy and time efficiency. Herein, we present an analysis of synthesis parameters to optimize a targeted property by ... -
Analysis of Construction Critical Success Factors (CSF) for Public-Private Partnership (PPP) for Sports Infrastructure in Qatar Using Relative Importance Index
( IEOM Society , 2021 , Conference Paper)Public-Private Partnership (PPP) is a unique procurement method that tends to increase in the recent period due to its sustainable approach. Its main feature is to create a partnership between public and private stakeholders ... -
Analysis of control strategies for smoothing of solar PV fluctuations with storage devices
( Elsevier Ltd , 2023 , Article)The irradiation variations caused by cloud changes can cause rapid power fluctuations in large photovoltaic (PV) plants. The increased PV power share of the grid adversely affects the quality of power and the reliability ... -
Analysis of control strategies for smoothing of solar PV fluctuations with storage devices
( Elsevier , 2023 , Article)The irradiation variations caused by cloud changes can cause rapid power fluctuations in large photovoltaic (PV) plants. The increased PV power share of the grid adversely affects the quality of power and the reliability ... -
Analysis of Cursive Text Recognition Systems: A Systematic Literature Review
( Association for Computing Machinery (ACM) , 2023 , Article)Regional and cultural diversities around the world have given birth to a large number of writing systems and scripts, which consist of varying character sets. Developing an optimal character recognition for such a varying ... -
Analysis of customers' satisfaction with baby products: The moderating role of brand image
( Elsevier , 2023 , Article)The previous experience of customers is assessed by textual reviews and ratings to reflect their levels of satisfaction with the service or product. Online reviews and ratings have played a vital role to assess the performance ... -
Analysis of cyber security knowledge gaps based on cyber security body of knowledge
( Springer , 2022 , Article)Due to the increasing number of cyber incidents and overwhelming skills shortage, it is required to evaluate the knowledge gap between cyber security education and industrial needs. As such, the objective of this study is ... -
Analysis Of Date Palm Germplasm Phylogenetic Relationship Using Simple Sequence Repeat (ssr) Markers
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)Background: Microsatellite (Simple Sequence Repeat) markers are very powerful tool especially in plant genome analysis because they are locus-specific, co-dominant, highly polymorphic and highly reproducible. However, in ... -
Analysis of Differentially Expressed Genes and Molecular Pathways in Familial Hypercholesterolemia Involved in Atherosclerosis: A Systematic and Bioinformatics Approach.
( Frontiers Media , 2020 , Article)Familial hypercholesterolemia (FH) is one of the major risk factor for the progression of atherosclerosis and coronary artery disease. This study focused on identifying the dysregulated molecular pathways and core genes ... -
Analysis of discovery and access procedure for D2D communication in 5G cellular network
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Device-To-device (D2D) communication, which is defined as a direct communication between two mobile users without traversing the Base Station (BS) or the core network to offload the increasing traffic to the user equipments, ... -
Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser
( Qatar University , 1995 , Article)Laser - induced diffusion of various dopant elements into intransic germanium based on the dipping of Ge into dopant solution, have been used to produce doped ge layer using yag pulse laser with 300us duration ( A, = 1.664(1 ... -
Analysis of E2F1 single-nucleotide polymorphisms reveals deleterious non-synonymous substitutions that disrupt E2F1-RB protein interaction in cancer
( Elsevier , 2024 , Article)Cancer is a medical condition that is caused by the abnormal growth and division of cells, leading to the formation of tumors. The E2F1 and RB pathways are critical in regulating cell cycle, and their dysregulation can ... -
An Analysis of Export Restriction Rules and Proposals Under the WTO
( Qatar University Press , 2018 , Other)This memorandum is a redacted version of a confidential research paper on export restriction negotiations in relation to food security under the auspices of the World Trade Organization (WTO). The complete version of this ... -
Analysis of Factors Affecting the Performance of Dynamic Compaction Technique: A Study of Coastal Area of Eastern Province in Saudi Arabia
( Qatar University Press , 2023 , Conference Paper)Coastal areas of the Eastern Province of Saudi Arabia have soil with low bearing capacity due to saturation with water, high contents of salt and inclusion of organic materials. The dynamic compaction (DC) technique, which ... -
Analysis of factors affecting willingness to pay for high-occupancy-toll lanes: Results from stated-preference survey of travelers
( Elsevier Ltd , 2018 , Article)This study examines the feasibility of implementing high-occupancy toll (HOT) lanes in a Middle Eastern country to obtain an improved understanding of such a policy and how it may affect the behavior of travelers in this ... -
Analysis of fatalities involving amphetamine in Jazan, Saudi Arabia
( Elsevier , 2021 , Article)Amphetamine use is associated with high tendence of homicidal or suicidal deaths and fatalities making amphetamine a persistent area of concern. This study analyzed fatalities associated with amphetamine use in Jazan city, ... -
Analysis of ferrite nanoparticles in the flow of ferromagnetic nanofluid
( Public Library of Science , 2018 , Article)Theoretical analysis has been carried out to establish the heat transport phenomenon of six different ferromagnetic MnZnFe2O4-C2H6O2 (manganese zinc ferrite-ethylene glycol), NiZnFe2O4-C2H6O2 (Nickel zinc ferrite-ethylene ... -
Analysis of fluctuations of antenna pattern in U-V2X communications
( Elsevier , 2023 , Article)The third-generation partnership project (3GPP) defined several scenarios of vehicle-to-everything (V2X) networks such as vehicle-to-vehicle, vehicle-to-pedestrian, and vehicle-to-infrastructure. Unmanned aerial vehicles ... -
Analysis of gap parameters for the estimation of single lane roundabouts' capacity in the State of Qatar
( Elsevier B.V. , 2021 , Conference Paper)Entry capacity is an important parameter for evaluating the roundabout performance. In general, entry capacity is influenced by three gap parameters: critical gap, follow-up time and minimum headway of circulating vehicles. ...
