Incorporation of RLINE into AERMOD: An update and evaluation for mobile source applications.

The R-LINE model, which was released in 2013 as a stand-alone model for roadway-type applications and was based on a set of newly developed dispersion curves, exhibited favorable model performance in a limited set of evaluations (Heist et. al, 2013, Snyder et al. 2013, Venkatram et al.

Evaluating potential human health risks from modeled inhalation exposures to volatile organic compounds emitted from oil and gas operations.

Some states and localities restrict siting of new oil and gas (O&G) wells relative to public areas. Colorado includes a 500-foot exception zone for building units, but it is unclear if that sufficiently protects public health from air emissions from O&G operations. To support reviews of setback requirements, this research examines potential health risks from volatile organic compounds (VOCs) released during O&G operations.

Gp91(phox) contributes to the development of experimental inflammatory bowel disease.

Inflammatory bowel disease (IBD) is related to dysfunction of intestinal immunity. Neutrophils have an important role in innate immunity via the oxidative burst, using the p47phox- and gp91(phox)-containing NAD(P)H oxidase known as Nox2. In dextran sulphate sodium (DSS)-induced colitis, no significant difference in inflammation between p47(phox-/-) and wild-type (WT) mice was reported, but there was improved endothelium-dependent arteriolar dilation in gp91(phox-/-) mice, compared with that in WT mice.