Search Results - "VERANTH, J. M"

Near source deposition of vehicle generated fugitive dust on vegetation and buildings: Model development and theory by Pardyjak, E.R., Speckart, S.O., Yin, F., Veranth, J.M.

“…This paper describes the development of a simple quasi-2D Eulerian atmospheric dispersion model that accounts for dry deposition of fugitive dust onto…”
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Particle size distribution and composition in a mechanically ventilated school building during air pollution episodes by Parker, J. L., Larson, R. R., Eskelson, E., Wood, E. M., Veranth, J. M.

“…Particle count-based size distribution and PM(2.5) mass were monitored inside and outside an elementary school in Salt Lake City (UT, USA) during the winter…”
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Measurement of soot and char in pulverized coal fly ash by Veranth, J.M, Fletcher, T.H, Pershing, D.W, Sarofim, A.F

“…The unburned carbon in the fly ash produced by low-NOx pulverized coal combustion has been shown by electron microscopy to be a mixture of porous coal char…”
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Combustion Aerosols: Factors Governing Their Size and Composition and Implications to Human Health by Lighty, JoAnn Slama, Veranth, John M., Sarofim, Adel F.

“…Particulate matter (PM) emissions from stationary combustion sources burning coal, fuel oil, biomass, and waste, and PM from internal combustion (IC) engines…”
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Correlation of in Vitro Cytokine Responses with the Chemical Composition of Soil-Derived Particulate Matter by Veranth, John M., Moss, Tyler A., Chow, Judith C., Labban, Raed, Nichols, William K., Walton, John C., Watson, John G., Yost, Garold S.

“…We treated human lung epithelial cells, type BEAS-2B, with 10-80 μ g/ cm2 of dust from soils and road surfaces in the western United States that contained…”
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Bioavailability of iron from coal fly ash: mechanisms of mobilization and of biological effects by Ball, B R, Smith, K R, Veranth, J M, Aust, A E

“…Particulate air pollution contains iron that may be involved in the pathological effects after inhalation. This article reviews work demonstrating that ambient…”
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Computational Modeling of CO/CO2 Ratio Inside Single Char Particles during Pulverized Coal Combustion. 2003, 17, 1367−1371 by Krishnamoorthy, G, Veranth, J. M

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Numerical Modeling of the Temperature Distribution in a Commercial Hazardous Waste Slagging Rotary Kiln by Veranth, John M, Silcox, Geoffrey D, Pershing, David W

“…The gas, wall, and bed temperatures in a hazardous waste incineration kiln were studied using a commercially available, CFD-based, reacting flow code, which…”
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Inflammatory Cytokines and Cell Death in BEAS-2B Lung Cells Treated with Soil Dust, Lipopolysaccharide, and Surface-Modified Particles by Veranth, John M., Reilly, Christopher A., Veranth, Martha M., Moss, Tyler A., Langelier, Charles R., Lanza, Diane L., Yost, Garold S.

“…Cultured human lung epithelial cells (BEAS-2B) were treated in vitro with PM2.5-enriched particles of soil-derived mineral dust from nine sites in the western…”
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Vehicle-generated fugitive dust transport: analytic models and field study by Veranth, John M, Pardyjak, Eric R, Seshadri, Gauri

“…Vehicle-generated road dust was measured under stable atmospheric conditions at a flat site in the Utah west desert, and the horizontal flux of the dust was…”
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Interleukin-8 Levels in Human Lung Epithelial Cells Are Increased in Response to Coal Fly Ash and Vary with the Bioavailability of Iron, as a Function of Particle Size and Source of Coal by Smith, Kevin R, Veranth, John M, Hu, Autumn A, Lighty, JoAnn S, Aust, Ann E

“…Particulate air pollution contains iron, and some of the pathological effects after inhalation may be due to radical species produced by iron-catalyzed…”
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Workplace exposure to submicron particle mass and number concentrations from manual arc welding of carbon steel by Stephenson, Dale, Seshadri, Gauri, Veranth, John M

“…Particle emissions from manual shielded metal arc welding of carbon steel were sampled in a typical industrial maintenance and metal fabrication workplace…”
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Mössbauer Spectroscopy Indicates That Iron in an Aluminosilicate Glass Phase Is the Source of the Bioavailable Iron from Coal Fly Ash by Veranth, John M, Smith, Kevin R, Huggins, Frank, Hu, Autumn A, Lighty, JoAnn S, Aust, Ann E

“…Iron speciation by Mössbauer spectroscopy indicates that ferric iron in an aluminosilicate glass phase is the source of the bioavailable iron in coal fly ash…”
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Mobilization of Iron from Coal Fly Ash Was Dependent upon the Particle Size and the Source of Coal by Smith, Kevin R, Veranth, John M, Lighty, JoAnn S, Aust, Ann E

“…Particulate air pollution, including coal fly ash, contains iron, and some of the pathological effects after inhalation may be due to reactive oxygen species…”
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Mobilization of Iron from Coal Fly Ash Was Dependent upon the Particle Size and Source of Coal:  Analysis of Rates and Mechanisms by Veranth, John M., Smith, Kevin R., Hu, Autumn A., Lighty, JoAnn S., Aust, Ann E.

“…The observed iron mobilization rate from size-fractionated coal fly ash is consistent with the model predictions for a limiting case of mass transfer where the…”
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Field Investigation of the Temperature Distribution in a Commercial Hazardous Waste Slagging Rotary Kiln by Veranth, John M, Gao, Dachun, Silcox, Geoffrey D

“…Gas and bed temperatures were studied in a 4.4 m by 12 m, co-current flow, slagging rotary kiln at a commercial hazardous waste incinerator. The visual…”
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Computational Modeling of CO/CO 2 Ratio Inside Single Char Particles during Pulverized Coal Combustion. 2003 , 17 , 1367−1371 by Krishnamoorthy, G., Veranth, J. M.

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Effects of cell type and culture media on Interleukin-6 secretion in response to environmental particles by Veranth, John M., Cutler, N. Shane, Kaser, Erin G., Reilly, Christopher A., Yost, Garold S.

“…Cultured lung cells provide an alternative to animal exposures for comparing the effects of different types of air pollution particles. Studies of particulate…”
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Project scheduling techniques by VERANTH, J. M

“…Critical steps in preparing project schedules, such as project activity identification and duration estimation, are discussed. It is noted that project…”
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Characterization of Transient Receptor Potential Vanilloid-1 (TRPV1) Variant Activation by Coal Fly Ash Particles and Associations with Altered Transient Receptor Potential Ankyrin-1 (TRPA1) Expression and Asthma by Deering-Rice, Cassandra E., Stockmann, Chris, Romero, Erin G., Lu, Zhenyu, Shapiro, Darien, Stone, Bryan L., Fassl, Bernhard, Nkoy, Flory, Uchida, Derek A., Ward, Robert M., Veranth, John M., Reilly, Christopher A.

“…Transient receptor potential (TRP) channels are activated by environmental particulate materials. We hypothesized that polymorphic variants of transient…”
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