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461
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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462
A comprehensive design and rating study of evaporative coolers and condensers. Part II. Sensitivity analysis
Published 2020“…For evaporative condenser design, it was seen that, for a 53% increase in the inlet relative humidity, the normalized sensitivity of the surface area increased 1.8 times in value and, for a 15 8C increase in the condenser temperature, the sensitivity increased by 3.5 times. …”
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463
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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464
Channel Network Control on Seasonal Lake Area Dynamics in Arctic Deltas
Published 2020“…We find that monthly shrinkage rates have a pronounced structured variability around the channel network with the shrinkage rate systematically decreasing farther away from the channels. This pattern of shrinkage is predominantly attributed to a deeper active layer enhancing near-surface connectivity and storage and greater vegetation density closer to the channels leading to increased evapotranspiration rates. …”
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465
The impact of maternal care on child development
Published 2019“…Studying heterogeneous effects reveals a differential impact by child's age. An increase of 6.5 h per week in the time 2-year-olds spend with their mothers significantly improves their non-cognitive skills.…”
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466
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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467
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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468
How does varying the number of personas affect user perceptions and behavior? Challenging the ‘small personas’ hypothesis!
Published 2022“…Investigating this matter, thirty-seven participants interacted with five and fifteen personas using an interactive persona system, choosing one persona to design for. …”
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469
Diet-induced mechanical stress promotes immune and metabolic alterations in the<i> Drosophila melanogaster </i>digestive tract
Published 2025“…Particularly, we show that feeding on MC-containing diet promotes a marked increase in the relative abundance of Leuconostocaceae/Leuconostoc, microbiota-dependent Reactive Oxygen Species (ROS) production, IMD pathway activation, and IMD-dependent elevation in <i>Tk</i> expression. …”
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470
Use of a two-parameter Weibull distribution for the description of the particle size effect on dust minimum explosible concentration
Published 2024“…The results show that as the scale and shape parameters increase, the MEC increases with higher dependence on the scale parameter (<i>b</i>). …”
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471
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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472
Patients’ Perspectives About Factors Affecting Their Use of Electronic Personal Health Records in England: Qualitative Analysis
Published 2021“…A convenience sample was recruited in 4 GPs in West Yorkshire, England. Given that the quantitative data were analyzed in a previous study, we analyzed the qualitative data using thematic analysis.…”
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473
Thermo-economic analysis of an integrated solar power generation system using nanofluids
Published 2017“…It is seen that the maximum increase in the annual energy output of the ISRRC caused by the addition of Cu nanoparticles to Syltherm 800 is approximately 3.1%, while the maximum increase in the net savings is about 2.4%.…”
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474
Unleashing early maturity academic innovations
Published 2021“…According to a recent UNESCO report,5 the higher education sector in the Arab region is undergoing a need for massive expansion given exponentially growing populations, record-breaking youth cohorts, coupled with a strong recognition of the economic and social value of higher education. …”
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475
Drug Resistance Induction and Phenotypic and Genotypic Characterization of a Candida albicans Drug Sensitive Isolate
Published 2023“…Such an increase thickens the cell surface and prevents drug entry. …”
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476
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477
Social impact projections for Qatar youth residents from 2022: The case of the IAAF 2019
Published 2022“…The study is of significance within the context of residents' perceptions studies given that the large majority of residents in Qatar are non-Qataris. …”
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478
CEO gender and managerial entrenchment
Published 2020“…We find that the presence of female CEO decreases the turnover-performance sensitivity, increases the E-index, and inflates CEO compensation. …”
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479
Elastic Buckling Behavior of Functionally Graded Material Thin Skew Plates with Circular Openings
Published 2024“…The critical buckling load is also dependent on the power index, as an increase in the power index from 0.2 to 5 reduced the buckling load by 1698 kN. …”
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480
Effect of Flexural NSM-FRP Bars on the Shear Strength of Reinforced Concrete Beams
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doctoralThesis