Results 11 to 20 of about 429,607 (293)

Dasatinib suppresses particulate-induced pyroptosis and acute lung inflammation

open access: yesFrontiers in Pharmacology, 2023
Background: Humans are constantly exposed to various industrial, environmental, and endogenous particulates that result in inflammatory diseases. After being engulfed by immune cells, viz. Macrophages, such particulates lead to phagolysosomal dysfunction,
Yixi Pan   +7 more
doaj   +1 more source

Research progress on the generation of environmental persistent free radicals on the surface of fine particulates during the combustion of organic solid waste

open access: yes能源环境保护, 2023
Environmental persistent free radicals (EPFRs) are new environmental pollutants with long half-life, stability and persistence, and have serious environmental toxicity effects.
YANG Guohao , ZHANG Bennong, HU Yanjun*
doaj   +1 more source

Particulate Exotica

open access: yesFoundations of Physics, 2021
AbstractRecent advances in differential topology single out four-dimensions as being special, allowing for vast varieties of exotic smoothness (differential) structures, distinguished by their handlebody decompositions, even as the coarser algebraic topology is fixed.
openaire   +3 more sources

DEM investigation of the influence of particulate properties and operating conditions on the mixing process in rotary drums: Part 1-Determination of the DEM parameters and calibration process [PDF]

open access: yes, 2020
This paper's goal was to select methods and a calibration procedure which would lead to the determination of relevant parameters of a discrete element method (DEM) and virtual material creation.
Hlosta, Jakub   +5 more
core   +1 more source

Quantification of Minor Chemical Elements in Particulate Matter Collected from In-Use Diesel Engine Passenger Vehicles by Laser-Induced Breakdown Spectroscopy

open access: yesEnergies, 2020
This research qualitatively and quantitatively characterises the minor chemical elements in diesel particulate matter (DPM). DPM was extracted from in-use diesel engine passenger vehicles of diverse types and models from major brand car producers in ...
Richard Viskup   +2 more
doaj   +1 more source

Dose Titration of Solid Dosage Forms via FDM 3D-Printed Mini-Tablets

open access: yesPharmaceutics, 2022
The robustness of 3D-printed mini-tablets as a platform to administer milligram dosages, intended for age-specific therapy, without the need of tablet splitting while maintaining similar release profiles, was investigated. Griseofulvin, as a model poorly
Guluzar Gorkem Buyukgoz   +4 more
doaj   +1 more source

Fenofibrate Nanocrystal Composite Microparticles for Intestine-Specific Oral Drug Delivery System

open access: yesPharmaceuticals, 2019
Hydrophobic drug nanocrystals (NCs) manufactured by particle engineering have been extensively investigated for enhanced oral bioavailability and therapeutic effectiveness.
Bhavesh D. Kevadiya   +4 more
doaj   +1 more source

Aerosol generation with various approaches to oxygenation in healthy volunteers in the emergency department

open access: yesJournal of the American College of Emergency Physicians Open, 2021
Objectives Health care workers experience an uncertain risk of aerosol exposure during patient oxygenation. To improve our understanding of these risks, we sought to measure aerosol production during various approaches to oxygenation in healthy ...
Emily Pearce   +10 more
doaj   +1 more source

Suspended particulates at the Point Loma, California wastewater outfall

open access: yesFrontiers in Marine Science, 2023
A recent study conducted at the Point Loma wastewater outfall in San Diego used a novel sampling technique, the Pelagic Laser Tomographer (PLT), in combination with traditional water column profiling instruments to analyze suspended particulate ...
M. Dale Stokes   +2 more
doaj   +1 more source

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