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521
An Experimental Study of the Properties of Carbon Fiber/Epoxy Composites Mixed with Rubber Granules
Published 2024-01-01“…In this research work, the mechanical properties of hybrid composites reinforced with woven carbon fiber mats particulated with natural rubber powders as fillers in the epoxy resin matrix were investigated. …”
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522
Using Nonionic Surfactants for Production of Semiconductor-type Carbon Nanotubes by Gel-based Affinity Chromatography
Published 2014-07-01“…The semiconductor-enriched fraction purity is in the 90-95% range, based on detailed UV- vis-NIR absorption and resonant Raman spectroscopy characterization of the particulate suspension. Semiconductor- type SWCNTs are recovered in solid form by evaporating the suspension fluid, and heating the dried sample in air to a temperature just above the Pluronic decomposition temperature. …”
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523
The effect of PEO/NaCl dual porogens in the fabrication of porous PCL membranes via a solid-state blending approach
Published 2025-01-01“…Additionally, the sandwich method is successfully employed to create porous membrane surfaces, yielding various distinct morphologies, including a notable feather-like layered structure and a hierarchal particulate structure with large particles coated with aggregates of tiny particles. …”
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524
Atmospheric PM2.5 Concentration Prediction Based on Time Series and Interactive Multiple Model Approach
Published 2019-01-01“…However, PM2.5 is the main particulate matter in air pollution. Therefore, how to predict PM2.5 accurately and effectively has become a concern of experts and scholars. …”
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525
Induction of Tolerance via the Sublingual Route: Mechanisms and Applications
Published 2012-01-01“…Second-generation sublingual vaccines are being developed, based upon recombinant allergens expressed in a native conformation, possibly formulated with Th1/T reg adjuvants and/or mucoadhesive particulate vector systems specifically designed to target oral dendritic cells.…”
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526
An empirical investigation of the underlying factors of recently declining air pollution in China
Published 2025-02-01“…In the empirical setting, air pollution is represented by particulate matter (2.5) concentrations, known as the most detrimental ambient pollutant, and the empirical model includes several socioeconomic potential determinants of air pollution. …”
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527
Analysis of Leaching Rate of Heavy Metals from Fly Ash at Varying Leachant pH & Cumulative Liquid to Solid Ratios
Published 2021“…Fly ash (FA) is a particulate matter consisting of finely divided, non-combustible particles obtained from the flue gases arising from combustion of coal, accounts for over 80% of the total ash produced during coal combustion. …”
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528
Size Effects of Finite Element Model for Three-Dimensional Microstructural Modeling of Asphalt Mixture
Published 2019-01-01“…Asphalt mixture is a particulate composite material consisting of aggregate, mastic, and air voids. …”
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529
Measurement and Analysis of PM10 and PM2.5 from Chimneys of Coal-fired Power Plants Using a Light Scattering Method
Published 2022-01-01“…Abstract Aerial pollutants emitted from the stacks of coal-fired power plants are considered a major source of fine particulate matter released into the atmosphere. To manage fine and coarse particles in the stacks themselves, it is necessary to know the concentration of fine and coarse particles emitted in real time; the current system to do so is tedious. …”
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530
Effects of anthropogenic activities on nutrient parameters in the North Eastern Mediterranean Sea (Bay of Sığacık/Aegean Sea)
Published 2022-06-01“…This study aims to examine the physicochemical parameters of seawater (temperature, pH, salinity, dissolved oxygen, suspended particulate matter, ammonium-nitrogen, nitrite-nitrogen, nitrate-nitrogen, and phosphate-phosphorus, burnable organic matter in the sediment), and possible effects of pollution in Sığacık Bay where different anthropogenic activities are carried out. …”
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531
Characteristics and analysis of PM2.5 particles in a light-polluted atmosphere in winter
Published 2025-01-01“…Based on the analysis of particulate matter, heating time, and environmental conditions of samples during the winter heating season, it was concluded that the PM2.5 sample is rich in N, S, P, C, Na, Ge, Rb, Zn, Fe, Mg, Al, Mo, Pt, and Pb. …”
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532
Temporal Requirements of cMyc Protein for Reprogramming Mouse Fibroblasts
Published 2012-01-01“…Purification and delivery of semisoluble/particulate pTAT-mcMyc maintained Oct4-GFP+ colony formation (i.e., reprogramming efficiency) whilst supporting pluripotency by various criteria. …”
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533
Influencing Factors and Purification Performance of a Negative Ion Air Purifier for Indoor Ammonia Gas Removal
Published 2025-01-01“…The negative ion air purifier (NIAP) has been used for capturing particulate matter. Nevertheless, the knowledge on its effectiveness in removing other air pollutants such as ammonia gas remains limited. …”
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534
The Characteristics of Air Quality Changes in Hohhot City in China and their Relationship with Meteorological and Socio-economic Factors
Published 2024-03-01“…The average wind speed (AWS), average pressure (AP), sulfur dioxide emissions (SOE), nitrogen oxide emissions (NOE), and particulate matter emissions (PME) have a positive effect on changes in air quality. …”
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535
Harpacticoid assemblages (Copepoda: Harpacticoida) in the hyporheic zone of four streams in central Slovenia
Published 2021-06-01“…Sediment structure, amounts of particulate organic matter, conductivity and redox conditions seemed to have certain impacts, indicating the importance of hydrological and geological settings for harpacticoid assemblages. …”
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536
Drinking Water Treatment Residuals to Control Phosphorus in Soils
Published 2019-08-01“…Excess P in soil does not damage soil fertility but can be transported from agricultural and urban areas either dissolved in water that drains away or as particulate matter (attached to soil particles) that travels with eroding soil. …”
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537
Quantification of Malondialdehyde in Atmospheric Aerosols: Application of the Thiobarbituric Acid Method
Published 2022-05-01“…Here we apply the TBA assay to estimate the amount of MDA in ambient fine particulate matter (PM2.5) for the first time, in samples containing biomass burning/urban aerosol from Fresno, CA, and urban aerosol from Los Angeles. …”
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538
A review on effects of diethyl ether on cyclic variations in diesel engines
Published 2024-06-01“…The use of different alternative fuels or fuel additives is the third way that reduces emissions while improving engine performance. The particulate matter (PM), smoke, and nitrogen oxides (NOx) are the main environmental pollutants released by diesel engines into the atmosphere. …”
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539
Assessment of Air Quality and Noise around Okrika Communities, Rivers State, Nigeria
Published 2013-07-01“…The parameters measured were suspended particulate matter, nitrogen dioxide, sulphur dioxide, hydrogen sulphide, ammonia, carbon monoxide, methane and volatile organic carbon, temperature, wind speed, wind direction and relative humidity. …”
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540
Nitrogen use efficiency underlies cross-ecosystem variation in marine primary production
Published 2024-12-01“…Through a global synthesis of how total N (TN) is apportioned among phytoplankton, particulate, dissolved inorganic, and dissolved organic pools, we demonstrate that NUE underlies broad variations in primary production. …”
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