Publications

Proctor DM, Thompson CM, Suh M, Haws LC, Harris MA. 2012. Mode of action for intestinal carcinogenesis of ingested hexavalent chromium in mice. Presented at the Society of Toxicology’s 51st Annual Meeting, March 11-15, San Francisco, CA.

Thompson CM, Hixon JG, Kopec AK, Harris MA, Proctor DM, Haws LC. Assessment of genotoxic potential of Cr(VI) in the mouse duodenum via toxicogenomic profiling. Presented at Society of Toxicology 51st Annual Meeting, San Francisco, CA, March 2012.

Wikoff D, DeVito M, Walker N, Hixon G, Harris M, Tachovsky A, Birnbaum L, Haws L. Application of machine learning in the development of a weighting framework for evaluating estimates of relative potency for dioxin-like compounds. Presented at Society of Toxicology 51st Annual Meeting, San Francisco, CA, March 2012.

Thompson C, Perry C, Gaylor D, Tachovsky A, Burkhalter B, Haws L. Derivation of an oral reference dose and drinking water screening level for sulfolane using benchmark dose modeling. Presented at Society of Toxicology 50th Annual Meeting, Washington DC, March 2011.

Thompson CM, Proctor DM, Haws LC, Hebert CD, Grimes SD, Shertzer HG, Kopec AK, Hixon JG,  Zacharewski TR, Harris MA. 2011. Investigation of the mode of action underlying the tumorigenic response induced in B6C3F1 mice exposed orally to hexavalent chromium. Toxicol Sci 123(1):58-70; doi: 10.1093/toxsci/kfr164

Urban J, Fitzgerald L, Burkhalter B, Staskal D, Harris M, Haws L. BTEX serum levels in the general U.S. population: An analysis of 2003-2004 NHANES dataset. Presented at Society of Toxicology 50th Annual Meeting, Washington, D.C., March 2011.

Thompson CM, Haws LC, Harris MA, Gatto NM, Proctor DM. 2011. Application of the U.S. EPA mode of action framework for purposes of guiding future research: A case study involving the oral carcinogenicity of hexavalent chromium. Toxicol Sci 119(1):20-40; doi: 10.1093/toxsci/kfq320.

Haws LC, DeVito MJ, Walker NJ,Harris MA, Tachovsky JA, Birnbaum LS, Farland WH, Wikoff DS. Development of a consensus-based weighting framework for evaluating estimates of relative potency for dioxin-like compounds that includes consideration of data from human cells. Presented at Dioxin 2011, Brussels, Belgium, August 2011.

Haws LC, Fitzgerald L, Burkhalter B, Harris M, Wikoff DS. Assessment of the US EPA’s proposed toxicological values for TCDD for regulation of dioxin-like compounds in foods: Bridging the science divide in a global market. Presented at Dioxin 2011, Brussels, Belgium, August 2011.

Wikoff DS, Thompson C, Walker N, DeVito M, Harris M, Birnbaum L, Haws L. Derivation of relative potency estimates using benchmark dose modeling: A case study with TCDF. Presented at Dioxin 2011, Brussels, Belgium, August 2011.

Fitzgerald L, Burkhalter B, Urban J, Staskal D, Harris M, Haws L. VOC serum levels in the general U.S. population: An analysis of the 2003-2004 NHANES dataset. Presented at Society of Toxicology 50th Annual Meeting, Washington, D.C., March 2011

Haws L, Proctor D, Thompson C, Harris M. 2011. Research plan to fill data gaps in the mode of action for cancer risk assessment of hexavalent chromium in drinking water. Presented at the Society of Toxicology’s 50th Annual Meeting, March 6-10, Washington, D.C.

Proctor D, Haws L, Thompson C, Harris M. 2011. Use of mode of action and pharmacokinetics to inform the cancer risk assessment of ingested Cr(VI): A case study. Presented at the Society of Toxicology 50th Annual Meeting, March 6-10, 2011, Washington, D.C.

Harris M, Tachovsky JA, Staskal-Wikoff D, Aylward L, Burkhalter B, Simon T, Haws L. Serum concentrations of dioxin-like compounds in a population in Midland, Michigan: An evaluation of the impact of soil exposures. Presented at Dioxin 2010, San Antonio, TX, September 2010.

Harris M, Tachovsky JA, Staskal-Wikoff D, Simon T, Burkhalter B, Urban J, Haws L. 2010. Assessment of the impact of various soil cleanup levels on serum concentrations of dioxin-like compounds in humans. Presented at Society of Toxicology 49th Annual Meeting, Salt Lake City, Utah, March 2010.

Haws L. Biomonitoring – A tool for assessing community exposures to air toxics. Presented at the Air Quality 2010 Conference, University of Texas School of Law, November 2010.

Haws L, Tachovsky JA, Staskal-Wikoff D, Aylward L, Burkhalter B, Urban J, Simon T, Harris M. An evaluation of the influence of different soil cleanup levels on the concentration of dioxin-like compounds in human serum. Presented at Dioxin 2010, San Antonio, TX, September 2010.

Haws L. Biomonitoring: The circle of life. Presented in the Oil and Gas special session, 22nd Annual Texas Environmental Superconference, Austin, TX, August 2010.

Tachovsky JA, Haws L. Application of principal components analysis and sequential gaussian simulation to a comprehensive soil sampling dataset to predict PCDD/F concentrations in Midland, MI. Presented at Dioxin 2010, San Antonio, TX, September 2010.

Tachovsky JA, Urban JD, Wikoff DS, Haws LC, Harris MA. 2010. Reduction of a large fish tissue analyte database: Identifying and assessing data specific to a remediation site for risk assessment application. Chemosphere 80(5):481-488; doi: 10.1016/j.chemosphere.2010.04.072.