Studies measuring health effects of Saharan dust based on large particulate matter (PM) fraction groups may be masking some effects.
These dust particles have surprisingly diverse mineral content and structure as compared with models of interstellar dust based on previous astronomical observations.
We start from a review of time-evolutionary equations of the four components, and then, we present simple recipes for the stellar remnant mass and yields of metal and dust based on models of stellar nucleosynthesis and dust formation.
Inoue and Kamaya (2003, 2004) proposed the possibility of obtaining an upper limit of the amount of the intergalactic dust based on the thermal history of the IGM with the dust photoelectric heating.
According to Deadline, RZA will direct the new film, called Angel of Dust, based on a story by Ghostface and Wu-Tang's manager, Caruso.
In addition, we adjusted for the phthalate concentration in the bedroom dust, based on our earlier finding of a significant association [20].
It should also be noted that males were more likely to be exposed to lead fume than to lead dust based upon the number of exposed cases.
Vinyl materials on walls were associated with a higher concentration of DEHP, but not BBzP, in dust based on the univariate analysis.
Due to the complexity and heterogeneity of the source for dust, it might be difficult to establish a model to effectively predict the bioaccessibility of one compound in the dust based on its composition.
In general, these assessments have relied on calculations that attempt to quantitatively account for intake of a chemical as a result of soil ingestion, drinking water, breathing the ambient air, ingesting foods, or exposure to house dust, based on estimates of concentrations of various chemicals in the specific media.
