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5361
Analysis of Metallic Nanoparticles (Cu, Al2O3, and SWCNTs) on Magnetohydrodynamics Water-Based Nanofluid through a Porous Medium
Published 2022-01-01“…In this communication, the effect of the addition of the copper (Cu), aluminum oxide (Al2O3), and single-wall carbon nanotubes (SWCNTs) metallic nanoparticles on the magnetohydrodynamics (MHD) water-based flow over a porous elastic surface is explored. …”
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5362
A System Dynamics Model of the Modal Shift from Road to Rail: Containerization and Imposition of Taxes
Published 2019-01-01“…Over the past decade, intermodal transport focused on reducing external cost, congestion, and carbon dioxide emissions, which have been caused by road transportation. …”
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5363
The Colloidal Chemical Properties and Features of the Adsorption of Functional Oligoperoxides on to Liquid and Solid Surfaces
Published 2002-09-01“…In the present study, the kinetics of formation of adsorption layers by surface-active functional oligoperoxides (FSAP) based on vinyl acetate (VA), 2-t-butylperoxy-2-methyl-5-hexene-3-yne (VEP), maleic anhydride (MAN) or maleic acid (MA) at molar ratios of VA/VEP/MA and VA/VEP/MAN equal to 1:1:1 and derived metal complexes (OMC) with a Cu 2+ ion content of 0.45% and 0.80% on the surface of glass–carbon plates were examined.…”
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5364
Back to Natural Fiber: Wool Color Influences Its Sensitivity to Enzymatic Treatment
Published 2012-01-01“…Geobacillus stearothermophilus has been used under mesophilic and static cultivation conditions using wool as the main carbon source. These conditions prove to be more suitable for maintaining the fiber structure, less expensive, and reliable as an in-house biotechnological process that can be adapted everywhere. …”
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5365
2D-QSAR Analysis of Oxadiazole Substituted α-Isopropoxy phenylpropionic Acids as PPAR-α & PPAR-λ Agonists
Published 2004-01-01“…The increment in the number of carbon atom (indicative variable) between the oxadiazole tail and central phenoxy moiety increases the PPAR-λ agonist activity whereas decreases the PPAR-α agonist activity…”
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5366
Synthesis and Ultraviolet Visible Spectroscopy Studies of Chitosan Capped Gold Nanoparticles and Their Reactions with Analytes
Published 2014-01-01“…The ability of chitosan capped AuNPs to uptake analyte was studied by employing amorphous carbon nanotubes (α-CNT), copper oxide (Cu2O), and zinc sulphate (ZnSO4) as the target material. …”
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5367
Soil Contamination from Cassava Wastewater Discharges in a Rural Community in the Niger Delta, Nigeria
Published 2013-07-01“…Correlation analysis shows that soil pH influenced CN- (r = 0.18); K (r = 0.17); Ca (r = 0.97); Mg (r = 0.13); Na (r = 0.03); P (r = 0.08); N (r = 0.40); Organic Carbon (r = 0.08) and organic matter (r = 0.06). The cyanide levels in the soils were found to be higher than the recommended limits for agriculture and other purposes. …”
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5368
Uptake of Seeds Secondary Metabolites by Virola surinamensis Seedlings
Published 2012-01-01“…The major secondary metabolites and fatty acids occurring in the seeds of Virola surinamensis were monitored by GC-MS during germination and seedling development. The role as carbon source for seedling development was indicated considering that both classes of compounds were similarly consumed in the seeds and that no selective consumption of compounds could be detected.…”
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5369
Assessing Forest Production Using Terrestrial Monitoring Data
Published 2012-01-01“…Besides their use in sustainable resource usage decisions, a growing focus on the carbon sequestration potential of forests means that assessment issues are becoming important beyond the forest sector. …”
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5370
Thermodynamic Limit in High-Multiplicity Proton-Proton Collisions at s=7 TeV
Published 2019-01-01“…Three different ensembles are used in the analysis: the grand canonical ensemble, the canonical ensemble with exact strangeness conservation, and the canonical ensemble with exact baryon number, strangeness, and electric charge conservation. …”
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5371
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5372
High-Volume Fly Ash-Based Cementitious Composites as Sustainable Materials: An Overview of Recent Advances
Published 2021-01-01“…High-volume fly ash (HVFA) cementitious composites (paste, grout, mortar, and concrete) have been widely investigated as a class of sustainable materials due to their lower carbon footprint and often better life cycle performance than conventional Portland cement mixtures. …”
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5373
Behaviour of Textile-Reinforced Concrete Beams versus Steel-Reinforced Concrete Beams
Published 2021-01-01“…There has been a rising interest in utilising textile reinforcement such as carbon tows in constructing concrete components to enhance the performance of conventional reinforced concrete. …”
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5374
Isolation, Purification, and Characterization of Xylanase Produced by a New Species of Bacillus in Solid State Fermentation
Published 2012-01-01“…A thermoalkalophilic new species of Bacillus, similar to Bacillus arseniciselenatis DSM 15340, produced extracellular xylanase under solid state fermentation when wheat bran is used as carbon source. The extracellular xylanase was isolated by ammonium sulfate (80%) precipitation and purified using ion exchange chromatography. …”
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5375
Tungsten/Platinum Hybrid Nanowire Growth via Field Emission Using Nanorobotic Manipulation
Published 2011-01-01“…This paper reports tungsten-platinum hybrid nanowire growth via field emission, based on nanorobotic manipulation within a field emission scanning electron microscope (FESEM). A multiwalled carbon nanotube (MWCNT) was used as the emitter, and a tungsten probe was used as the anode at the counterposition, by way of nanomanipulation. …”
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5376
Demineralization of Enamel in Primary Second Molars Related to Properties of the Enamel
Published 2012-01-01“…Enamel responded to demineralization with different lesion depths and this was correlated to the chemical composition. The carbon content in sound enamel was shown to be higher where lesions developed deeper. …”
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5377
Research of the influence of highcarbon steel wire drawing speed on stresses and deformations on wire cross section
Published 2019-04-01“…The rough drawing speed is chosen as the investigated parameter.The effect of the coarse drawing rate of high-carbon steel wire on the distribution of equivalent residual stresses and strains over the wire cross section is studied by numerical simulation of wire drawing at different speeds by the finite element method. …”
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5378
Enhancing Energy Efficiency in Photovoltaic Systems through Smart Technology Integration: Innovations and Future Perspectives
Published 2025-01-01“…Additionally, the review addresses the environmental and economic benefits of smart PV systems, highlighting their potential for reducing carbon emissions, stabilize energy grids, and provide long-term financial savings. …”
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5379
Chloride Penetration in Coastal Concrete Structures: Field Investigation and Model Development
Published 2019-01-01“…A modified chloride diffusion model was then proposed, taking into consideration a range of influencing factors including ambient temperature, relative humidity, stress state, carbon dioxide, chloride binding, and ageing. Verification of the modified model with field measurement data was performed. …”
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5380
Performance Analysis of Hybrid PV/Diesel Energy System in Western Region of Saudi Arabia
Published 2014-01-01“…The analysis will be addressed to the impact of PV penetration and battery storage on energy production, cost of energy, number of operational hours of diesel generators, fuel savings, and reduction of carbon emission for the given configurations. The simulation results indicate that the energy cost of the hybrid PV/diesel/battery system with 15% PV penetration, battery storage of 186.96 MWh, and energy demand of 32,962 MWh/day is $0.117/kWh.…”
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