Risk assessment of PM2.5 to child residents in …

2012-9-14 · Exposure to fine fractions of particulate matter (PM2.5) is associated with increased hospital admissions and mortality for respiratory and cardiovascular disease in children and the elderly. This study aims to estimate the toxicological risk of PM2.5 from biomass burning in children and adolescents between the age of 6 and 14 in Tangará da Serra, a municipality of Subequatorial Brazilian Amazon.

Infiltration of Outdoor Ultrafine Particles into a Test

2018-8-25 · Ultrafine particles (UFP) (<100 nm) have been related to adverse human health effects such as oxidative stress and cardiovascular mortality. However, human exposure to particles of outdoor origin is heavily dependent on their infiltration into homes. The infiltration factor (Finf) and its variation as a function of several factors becomes of enormous importance in epidemiological studies.

Health Risk Assessment for Air Pollutants: Alterations …

Annual PM2.5 levels in Milano are greater than those observed in urban sites in Europe, while its chemical composition is similar to those of other European cities. Indeed Milano PM2.5win is mainly constituted by particles with a mean dimension ranging from 40 nm to 300 nm, and only a small nuer of particles exceeded 1 µm .

TSI AirAssure PM2.5 Mass Concentration Indoor Air …

TSI AirAssure PM2.5 Mass Concentration Indoor Air Quality Monitor Particle Counter is the market''s only particulate matter counter that can provide real-time high-accuracy measurement of PM2.5 dust concentrations in commercial buildings.

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PLOS ONE: Health Risk Assessment for Air Pollutants

Oxidative stress, pulmonary and systemic inflammation, endothelial cell dysfunction, atherosclerosis and cardiac autonomic dysfunction have been linked to urban particulate matter exposure. The chemical composition of airborne pollutants in Milano is similar to those of other European cities though with a higher PM2.5 fraction. Milano winter fine particles (PM2.5win) are characterized by the

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Junyu He of Zhejiang University, Hangzhou (ZJU) | Read 59 publiions, 1 questions, and contact Junyu He on ResearchGate, the professional network for scientists.

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2019-4-19 · Johnson Group adopt a container as sterilization chaer, and then gas-in Ethylene Oxide (ETO) to kill bacteria, fungi and mould. We use TIF-XP-1A &XP-3120 as the detecting & monitoring devices and conform strictly the requirements of clients and importing countries.

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(PDF) Monitoring and Data Analysis for the Minnesota

Monitoring and Data Analysis for the Minnesota Particulate Matter 2.5 (PM2. 5) Source Apportionment Study. 84 Pages. Monitoring and Data Analysis for the Minnesota Particulate Matter 2.5 (PM2. 5) Source Apportionment Study. 2008. Dave DuBois. Download with Google Download with Facebook

Spatiotemporal patterns of remotely sensed PM2.5

Precision assessment of remotely sensed PM 2.5 concentrations. The data set used in this study covered the China region and was part of a global data set provided by van Donkelaar et al. (2015). The data provided for the test had a deviation of global PM 2.5 inversion in 2005 of ±(3.0 μg/m 3 + 35%).

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