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Photochemical and microbial transformation of particulate organic matter depending on its source and size.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2023 Jan 20; Vol. 857 (Pt 2), pp. 159506. Date of Electronic Publication: 2022 Oct 17.
Abstract: Particulate organic matter (POM) in water systems can be converted into dissolved organic matter (DOM) through various pathways depending on its properties and transformation. Thus, information on the behavior of POM is crucial for fully understanding ...
Impact of urban aerosols on the cloud condensation activity using a clustering model.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2023 Feb 01; Vol. 858 (Pt 1), pp. 159657. Date of Electronic Publication: 2022 Oct 25.
Abstract: The indirect effect of aerosols on climate through aerosol-cloud-interactions is still highly uncertain and limits our ability to assess anthropogenic climate change. The foundation of this uncertainty is in the number of cloud condensation nuclei (CCN...
Assessment of particulate matter inhalation during the trip process with the considerations of exercise load.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2023 Mar 25; Vol. 866, pp. 161277. Date of Electronic Publication: 2022 Dec 30.
Abstract: A Particulate Matter (PM) inhalation model considering exercise load is established to evaluate the impact of PM on residents' travel health. The study chooses PM detectors to collect PM concentrations at the various transportation space, including wal...
Exposure to ambient particulate matter affects semen quality: A case study in Wenzhou, China.
Publication Type: Academic Journal
Source(s): Andrology [Andrology] 2023 Mar; Vol. 11 (3), pp. 444-455. Date of Electronic Publication: 2022 Oct 27.
Abstract: Background: Particulate matter (PM), including PM 2.5 (PM ≤ 2.5 µm in aerodynamic diameter) and PM 10 (PM ≤ 10 µm in aerodynamic diameter), is a component of air pollutants, which is linked to semen quality. However, the available evidence of associati...
PM 2.5 -related DNA methylation and the association with lung function in non-smokers.
Publication Type: Academic Journal
Source(s): Environmental pollution (Barking, Essex : 1987) [Environ Pollut] 2023 Jan 01; Vol. 316 (Pt 1), pp. 120700. Date of Electronic Publication: 2022 Nov 17.
Abstract: PM 2.5 exposure leads to lung function alteration. The potential pathway underlying above association, especially the role of DNA methylation is unclear. The objectives of this study are to evaluate the associations of personal PM 2.5 concentrations wi...
Characterization of fresh PM deposits on calcareous stone surfaces: Seasonality, source apportionment and soiling potential.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2023 Jan 15; Vol. 856 (Pt 2), pp. 159012. Date of Electronic Publication: 2022 Sep 23.
Abstract: Particulate matter (PM) pollution is one of the major threats to cultural heritage outdoors. It has been recently implied that organic aerosols will prevail over inorganic carbon particulates in the future, changing the main mechanisms of damage caused...
Exposure Monitoring Strategies for Applying Low-Cost PM Sensors to Assess Flour Dust in Industrial Bakeries.
Publication Type: Academic Journal
Source(s): Annals of work exposures and health [Ann Work Expo Health] 2023 Mar 15; Vol. 67 (3), pp. 379-391.
Abstract: Low-cost particulate matter (PM) sensors provide new methods for monitoring occupational exposure to hazardous substances, such as flour dust. These devices have many possible benefits, but much remains unknown about their performance for different exp...
Isotopic characteristics and sources of suspended particulate organic matter in a reservoir of Chinese desert grassland areas: the influence of dry and wet seasons and the role of atmospheric deposition.
Publication Type: Academic Journal
Source(s): Environmental science and pollution research international [Environ Sci Pollut Res Int] 2023 Mar; Vol. 30 (13), pp. 39042-39054. Date of Electronic Publication: 2023 Jan 03.
Abstract: It is essential to study the sources of suspended particulate organic matter (SPOM) for a comprehensive understanding of the carbon and nitrogen cycles in reservoir located in desert grassland areas. Atmospheric deposition is an important pathway for h...
An extensive individual particle analysis of solid airborne particles collected in a moderately urbanized area.
Publication Type: Academic Journal
Source(s): Environmental science and pollution research international [Environ Sci Pollut Res Int] 2023 Feb; Vol. 30 (9), pp. 22950-22962. Date of Electronic Publication: 2022 Oct 29.
Abstract: Detailed individual particle characterization of PM 10 , in terms of particle size, morphology, and elemental composition, was done using scanning electron microscopy combined with energy-dispersive X-ray spectroscopy. The samples were collected in fou...
Study on microstructure and extinction characteristics of particulate matter in diesel engine fueled with different biodiesels.
Publication Type: Academic Journal
Source(s): Environmental science and pollution research international [Environ Sci Pollut Res Int] 2023 Feb; Vol. 30 (9), pp. 22458-22470. Date of Electronic Publication: 2022 Oct 27.
Abstract: Biodiesel combustion particulate matter (PM) is different from diesel combustion PM in terms of microscopic morphology, which directly affects the optical properties of PM. To investigate the effect of the microstructure of biodiesel PM on the extincti...