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541
Radar Pulse Interleaving For Multi-Target Tracking
Published 2020“…Interleaving algorithms developed to operate radars exploit the dead-times between the transmitted and the received pulses to allocate new tracking tasks that might involve transmitting or receiving pulses, thus increasing the capacity of the system. …”
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542
Changes in sphingomyelinases, ceramide, Bax, Bcl2, and caspase-3 during and after experimental status epilepticus
Published 2008“…These data suggest that, in this model, Bax is activated early in the process and that its increase is sustained till 12 h after kainic acid injection which is the time of first appearance of caspase-3 activation and TUNEL positivity, and that SMases contribute to increases in ceramide levels during and after status epilepticus.…”
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543
The anticancer effect of β-2 himachalen-6-ol from Lebanese wild carrot on human acute myeloid leukemia cells. (c2016)
Published 2016“…Cell cycle analysis using flow cytometry revealed an increase in the sub-G1 population. Analysis of cell death after treatment with various drug concentrations showed that cells were positive for annexin V, PI, and active caspase staining, indicating a caspase dependent apoptotic cell death. …”
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masterThesis -
544
Smoking cessation advice: the self-reported attitudes and practice of primary health care physicians in a military community, central Saudi Arabia
Published 2016“…Attitude (ten statements) and practice (six statements) were evaluated on a five-point Likert scale. Scoring system was applied and percentage mean scores (PMS) were calculated. …”
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545
L2 Teachers' Perception Towards the Use of Computers in L2 Language Instruction
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doctoralThesis -
546
The effect of ZrOx modification of graphene nanoribbon on its adsorption for NOx: A DFT investigation
Published 2022“…Herein, the adsorption energy of AGNR doped using ZrO<sub>2</sub> for NO increases 26.9 times while it increases 19.6 times for NO<sub>2</sub> as compared with those of the pure structure. …”
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547
How does varying the number of personas affect user perceptions and behavior? Challenging the ‘small personas’ hypothesis!
Published 2022“…Using the interactive persona system, users adjusted their information processing style by spending less time on each persona when presented with fifteen personas, while still absorbing a similar amount of information than with five personas, implying that more efficient information processing strategies are applied with more personas. …”
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548
The domestic challenges facing Saudi Arabia. (c2007)
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masterThesis -
549
Power System Transient Stability Assessment Based on Machine Learning Algorithms and Grid Topology
Published 2023“…In the case of the test sample, accuracy of instability classification for XGBoost was 91.5%, while that for Random Forest was 81.6%. The accuracy of algorithms increased by 10.9% and 1.5%, respectively, when the topology of the power system was taken into account.…”
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550
Dynamic Cyber Resilience of Interdependent Critical Information Infrastructures
Published 2021“…The technology stack was also enhanced with three new algorithms and five protocols. The proposed solution was optimized using the iterative four-objective cycle based on previous primary phase results. …”
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551
Advanced Thermal Management in Intermittent Electronics: Integrating Metal Foam and Phase Change Materials
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doctoralThesis -
552
Optimum sizing of steam turbines for concentrated solar power plants
Published 2012“…For capacity sizes of 10kWe up to 50MWe, the steam turbine efficiency increases and the steam turbine expected specific capital cost of the power block decreases at a high rate, whereas for larger sizes they remain almost constant. …”
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553
Thermodynamic analysis of a novel integrated geothermal based power generation-quadruple effect absorption cooling-hydrogen liquefaction system
Published 2012“…Moreover, increasing the temperature of geothermal source degrades the performance of the quadruple effect absorption system (QEAS), but at the same time it affects the liquefaction production rate of hydrogen gas in a positive way. …”
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554
Investigation on Concrete Compressive Strength Mixed with Sand Contaminated by Crude Oil
Published 2013“…The casted samples were tested in accordance with the ASTM standards at different curing times. The test results showed a noticeable reduction up to 42% in the concrete compressive strength as the contamination level increases. …”
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555
Economics of hydrogen production and liquefaction by geothermal energy
Published 2012“…Also, capital costs for the models involving hydrogen liquefaction are greater than those for the models involving hydrogen production only.…”
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556
How FIFA World Cup 2022™ can meet the carbon neutral commitments and the United Nations 2030 Agenda for Sustainable Development?: Reflections from the tree nursery project in Qatar...
Published 2023“…The i-Tree assessment tool and a well-established US database are used in this regard to undertake a correlation climatic condition analysis between Doha and five locations in the United States with similar demographics as the State of Qatar. …”
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557
Mining government tweets to identify and predict citizens engagement
Published 2019“…Governments and policy makers always aim to increase such participation not only to utilize public expertise and experience, but also to increase the transparency, trust, and acceptability of government decisions. …”
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558
Environmental enrichment and cafeteria diet attenuate the response to chronic variable stress in rats
Published 2015“…Results showed an increase in intra-abdominal fat associated with the CAF diet and an increase in body weight gain associated with both the CAF diet and EE. …”
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559
Effect of heating rate on the pyrolysis of camel manure
Published 2022“…At the same time, the increase in heating rates improved the char yield from 22.50 to 31.51%. …”
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560
The mechanism of action of kefir and its effect on the motility of breast and colorectal cancer cells. (c2013)
Published 2016“…Western blot assay results confirmed the previously observed increase in apoptosis as it showed an increase in Bax:Bcl-2 expression upon kefir treatment. …”
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masterThesis