Results 1 to 10 of about 204,775 (339)

The size distribution of nanoparticles emitted from advanced manufacturing devices impacts predicted carcinogenic potential [PDF]

Frontiers in Public Health
Advanced manufacturing devices such as 3D printers bring users into closer contact with processes that generate ultrafine particles or release engineered nanomaterials.
W. Cary Hill, Andrey Korchevskiy
doaj   +2 more sources

The intracrystalline microstructure of Monte Fico lizardite, by optics, μ-Raman spectroscopy and TEM [PDF]

European Journal of Mineralogy, 2021
The Monte Fico lizardite crystals have an internal skeletal spongy microstructure, formed by two micrometric domains having different optical reliefs.
G. Capitani, R. Compagnoni, R. Compagnoni, R. Cossio, R. Cossio, S. Botta, S. Botta, M. Mellini   +7 more
doaj   +1 more source

Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [PDF]

Advances in Environmental Technology, 2020
The present study assessed the impacts of seasonal variation on the atmospheric abundance of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5 and PM10) at Gazipur city.
Tarmina Mukta, Mir Md. Hoque, Md. Sarker, Md Hossain, Gautom Biswas   +4 more
doaj   +1 more source

Addition of Essential Oil Bioadditives as a Mixture of Biodiesel B35 Fuel on the Performance of Reducing Water content and Particulate Content

Jurnal Teknik Pertanian Lampung, 2023
The use of biodiesel is still experiencing problems due to large amount of water content which produce from the transesterification process, making it has unstable oxidizing properties.
Anggi Firdaus Agumsah, Meika Syahbana Rusli, Dwi Setyaningsih, Egi Agustian, Ade Kurniawan   +4 more
doaj   +1 more source

Systemic inequalities in indoor air pollution exposure in London, UK

Buildings & Cities, 2021
Deprived communities in many cities are exposed to higher levels of outdoor air pollution, and there is increasing evidence of similar disparities for indoor air pollution exposure. There is a need to understand the drivers for this exposure disparity in
Lauren Ferguson, Jonathon Taylor, Ke Zhou, Clive Shrubsole, Phil Symonds, Mike Davies, Sani Dimitroulopoulou   +6 more
doaj   +1 more source

Spatio-Temporal Characteristics of PM_2.5, PM₁₀, and AOD over the Central Line Project of China’s South-North Water Diversion in Henan Province (China)

Atmosphere, 2021
The spatio-temporal characteristics of particulate matter with a particle size less than or equal to 2.5 μm (PM2.5), particulate matter with a particle size less than or equal to 10 μm (PM10), meteorological parameters from September 2018 to September ...
Bo Su, Dongyu Wu, Miao Zhang, Muhammad Bilal, Yuying Li, Bai-Lian Li, Luqman Atique, Ziyue Zhang, Fares M. Howari   +8 more
doaj   +1 more source

Spatio-Temporal Characteristics of PM_2.5, PM_10, and AOD over Canal Head Taocha Station, Henan Province

Remote Sensing, 2020
In this study, spatio-temporal characteristics of particulate matter (PMx; x = 2.5 and 10) mass concentrations and aerosol optical properties were analyzed over the water source area of the South–North Water Diversion Central Line.
Miao Zhang, Dongyu Wu, Bo Su, Muhammad Bilal, Yuying Li, B. Larry Li   +5 more
doaj   +1 more source

Dasatinib suppresses particulate-induced pyroptosis and acute lung inflammation

Frontiers 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, Kenta Ikoma, Risa Matsui, Akiyoshi Nakayama, Naoki Takemura, Tatsuya Saitoh, Tatsuya Saitoh, Tatsuya Saitoh   +7 more
doaj   +1 more source

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]

, 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, Jezerská, Lucie, Nečas, Jan, Rozbroj, Jiří, Zegzulka, Jiří, Žurovec, David   +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

Energies, 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, Christoph Wolf, Werner Baumgartner   +2 more
doaj   +1 more source