Results 211 to 220 of about 97,880 (262)

Regional and size-dependent effects of ambient agricultural particulate matter on Ah-receptor activity and inflammatory responses in human U937 macrophages. [PDF]

open access: yesInhal Toxicol
Li X   +16 more
europepmc   +1 more source

Particulate Matter

2003
AbstractThis chapter provides a general introduction to the assessment of particulate matter exposures in environmental epidemiological studies. It discusses strategies and methods used, and various samplers for monitoring. It provides various examples and references.
openaire   +1 more source

Particulate Matter

2006
The pamphlet explains the chemical qualities of particulate matter, sources of particulate emission, health and environmental effects, and monitoring trends. There is a brief summation about what is being done about particulate matter. The health effects on humans is noted.
openaire   +2 more sources

Intestinal absorption of particulate matter

Life Sciences, 1977
Abstract Evidence for and against the movement of intact particulates across the normal intestinal mucosa is reviewed. The effects of type of particulate and age of animal are considered. Small particulates unquestionably enter the gut-associated lymphoid tissues of adult animals and are engulfed by macrophages.
M E, LeFevre, D D, Joel
openaire   +2 more sources

Monitoring of particulate matter outdoors

Chemosphere, 2002
Recent studies of the size and composition of atmospheric particulate matter (PM) have demonstrated the usefulness of separating atmospheric PM into its fine and coarse components. The need to measure the mass and composition of fine and coarse PM separately has been emphasized by research in exposure, epidemiology, and toxicology of atmospheric PM ...
W E, Wilson   +5 more
openaire   +2 more sources

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