Articles with "submicron particles" as a keyword



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Effect of turbulence intensity and particle characteristics on the deposition of submicron particles enhanced by the ionic air purifier

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Published in 2017 at "Building and Environment"

DOI: 10.1016/j.buildenv.2016.12.023

Abstract: Abstract A negative air ionizer (NAI) is a common indoor air purifier for aerosol particles. The turbulence intensity can influence the performance of NAI. Besides, the dielectric constants (p) of particles can affect the electric… read more here.

Keywords: deposition; particle; submicron particles; turbulence intensity ... See more keywords
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Reconstructed algorithm for scattering coefficient of ambient submicron particles.

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Published in 2019 at "Environmental pollution"

DOI: 10.1016/j.envpol.2019.06.061

Abstract: Ambient submicron particles (PM1) exert significant impacts on visibility degradation during severe pollution episodes of urban China. The U.S. IMPROVE algorithms are widely used for assessing the extinction effect of atmospheric aerosols, but only suitable… read more here.

Keywords: ambient submicron; scattering coefficient; mass; reconstructed algorithm ... See more keywords
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The stability of triphasic oil-in-water Pickering emulsions can be improved by physical modification of hordein- and secalin-based submicron particles

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Published in 2019 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2018.11.035

Abstract: Abstract The main objective of this work was to study the capability of either non-modified or physically-modified β-hordein and γ-secalin particles as Pickering emulsion stabilizers. A comparison was performed with zein-based particles as a commercial… read more here.

Keywords: hordein; hordein secalin; submicron particles; based particles ... See more keywords
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Preparation, evaluation and pharmacokinetic studies of spray dried PLGA polymeric submicron particles of simvastatin for the effective treatment of breast cancer

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.11.081

Abstract: Abstract In the current study, simvastatin-loaded PLGA submicron particles (SIM SP) were prepared by the spray drying method. Different parameters of the nanospray drying method, such as the inlet temperature, spray mesh diameter, the spray… read more here.

Keywords: pharmacokinetic studies; treatment; drug; submicron particles ... See more keywords
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Experimental Estimates of Optical Backscattering Associated With Submicron Particles in Clear Oceanic Waters

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Published in 2020 at "Geophysical Research Letters"

DOI: 10.1029/2020gl087100

Abstract: The volume scattering functions for bulk and two submicron size fractions (passing through 0.7 μm GF/F and 0.2 μm membrane filters) were measured in the North Pacific Ocean using a LISST‐VSF to assess the contributions… read more here.

Keywords: submicron; estimates optical; experimental estimates; particles clear ... See more keywords
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Reconfigurable label-free shape-sieving of submicron particles in paired chalcogenide waveguides.

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Published in 2022 at "Nanoscale"

DOI: 10.1039/d1nr05798g

Abstract: Up-to-date particle sieving schemes face formidable challenges for sieving label-free submicron molecules with similar sizes and dielectric constants but diverse shapes. Herein, optical sorting of polystyrene particles with various shapes is illustrated in optofluidic nanophotonic… read more here.

Keywords: label free; submicron particles; rod shaped; reconfigurable label ... See more keywords
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Formation of ionic liquid submicron particles. 1H and 19F nuclear magnetic resonance spectroscopic studies

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Published in 2018 at "Journal of Dispersion Science and Technology"

DOI: 10.1080/01932691.2017.1381617

Abstract: ABSTRACT We prepared novel ionic liquid submicron particles (ILSPs) in water by emulsifying the ionic liquid (IL) N-(2-methoxyethyl)-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide (Pyr12O1TFSI), which is immiscible with water, with the nonionic surfactants Tween 20 and Span 80. The… read more here.

Keywords: ionic liquid; liquid; liquid submicron; 19f nuclear ... See more keywords
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Effect of hemodialysis on extracellular vesicles and circulating submicron particles

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Published in 2019 at "BMC Nephrology"

DOI: 10.1186/s12882-019-1459-y

Abstract: BackgroundAlthough hemodialysis is a highly effective treatment for diffusive clearance of low molecular weight uremic toxins, its effect on circulating extracellular vesicles and submicron particles is less clear. The purpose of this study was to… read more here.

Keywords: extracellular vesicles; hemodialysis; circulating submicron; effect ... See more keywords
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Versatile activity and morphological effects of zinc oxide submicron particles as anticancer agents.

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Published in 2022 at "Nanomedicine"

DOI: 10.2217/nnm-2021-0420

Abstract: Background: Submicron particles (SMPs), as novel bionanomaterials, offer complementary benefits to their conventional nano-counterparts. Aim: To explore zinc oxide (ZnO) SMPs' bio-imaging and anticancer potentials. Materials & methods: ZnO SMPs were synthesized into two shapes.… read more here.

Keywords: submicron particles; activity morphological; zno smps; zinc oxide ... See more keywords
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Physical and chemical properties of urban aerosols in São Paulo, Brazil: links between composition and size distribution of submicron particles

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Published in 2021 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-21-8761-2021

Abstract: Abstract. In this work, the relationships between size and composition of submicron particles ( PM1 ) were analyzed at an urban site in the Metropolitan Area of Sao Paulo (MASP), a megacity with about 21 million… read more here.

Keywords: chemical; aerosol; size distribution; submicron particles ... See more keywords
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Magnetic trapping of superconducting submicron particles produced by laser ablation in superfluid helium

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Published in 2017 at "Applied Physics Express"

DOI: 10.7567/apex.10.022701

Abstract: We produced spherical superconducting submicron particles by laser ablation of their base metal tips in superfluid helium, and trapped them using a quadrupole magnetic field owing to the diamagnetism caused by the Meissner effect. We… read more here.

Keywords: laser ablation; superfluid helium; superconducting submicron; submicron particles ... See more keywords