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2024
Sowers, T., M. Blackmon, R. Karna, Matthew Noerpel, A. Betts, G. Diamond, D. Thomas, K. Bradham, AND K. Scheckel. Alunite Supergroup Mineral Formation in Soil Decreases Lead and Arsenic Bioavailability: A Path Towards Concomitant Remediation. American Chemical Society Meeting, New Orleans, LA, March 17 - 21, 2024.
2023
Bradham, K., C. Nelson, T. Sowers, D. Lytle, J. Tully, M. Schock, K. Li, M. Blackmon, K. Kovalcik, D. Cox, G. Dewalt, W. Friedman, E. Pinzer, AND P. Ashley. A national survey of lead and other metal(loids) in residential drinking water in the United States. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 33(2):160-167, (2023). https://doi.org/10.1038/s41370-022-00461-6
George, S., J. James, R. Devereux, Y. Wan, G. Diamond, K. Bradham, K. Scheckel, AND D. Thomas. Dietary lead modulates the mouse intestinal microbiome: Subacute exposure to lead acetate and lead contaminated soil. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY. Elsevier Science Ltd, New York, NY, 249:114430, (2023). https://doi.org/10.1016/j.ecoenv.2022.114430
Blackmon, M., T. Sowers, M. Jerden, AND K. Bradham. Jarosite-based remediation of Pb/As contaminated soils: Assessing the potential for grass growth and long-term efficacy (2023 SSSA conference). 2023 ASA, CSSA, SSSA International Annual Meeting, St. Louis, MO, October 29 - November 01, 2023.
Boettger, J., N. DeLuca, K. Miller, C. Fuller, K. Bradham, P. Ashley, W. Friedman, E. Pinzer, E. Hubal, AND J. McCord. Non-Targeted and Targeted Analysis of PFAS in Household Media from the American Healthy Homes Survey II. Society of Environmental Toxicology and Chemistry North America, Louisville, KY, November 12 - 16, 2023.
DeLuca, N., J. Boettger, J. Minucci, K. Miller, K. Bradham, J. McCord, P. Ashley, W. Friedman, E. Pinzer, AND E. Hubal. Per- and Polyfluoroalkyl Substances (PFAS) in Paired House Dust and Tap Water from United States Homes. International Society of Exposure Science (ISES), Chicago, IL, August 27 - 31, 2023.
Sowers, T., M. Blackmon, A. Betts, M. Jensen, K. Scheckel, AND K. Bradham. Potassium jarosite seeding of soils decreases Pb and As bioaccessibility: Concurrent remediation. 2023 ASA, CSSA, SSSA International Annual Meeting, St. Louis, MO, October 29 - November 01, 2023.
Sowers, T., M. Blackmon, A. Betts, M. Jerden, K. Scheckel, AND K. Bradham. Potassium jarosite seeding of soils decreases lead and arsenic bioaccessibility: A path toward concomitant remediation. PNAS (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES). National Academy of Sciences, WASHINGTON, DC, 120(50):e2311564120, (2023). https://doi.org/10.1073/pnas.2311564120
Sowers, T., M. Blackmon, A. Betts, M. Jerden, K. Scheckel, AND K. Bradham. Potassium jarosite seeding of soils decreases lead and arsenic bioaccessibility: A path toward concomitant remediation. PNAS (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES). National Academy of Sciences, WASHINGTON, DC, 120(50):e2311564120, (2023). https://doi.org/10.1073/pnas.2311564120
Sowers, T. AND K. Bradham. Soil Amendment Treatability Study Technical Support for Region 7: Utilization of jarosite-based Pb remediation techniques. ORD Project Update - Soil Amendment Treatability Study Technical Support with Plumbojarosite for Region 7 SEMD mining sites, Durham (virtual), NC, November 30, 2023.
2022
Griggs, J., L. Chi, N. Hanley, M. Kohan, K. Herbin-Davis, D. Thomas, K. Lu, R. Fry, AND K. Bradham. Bioaccessibility of Arsenic from Contaminated Soils and Alteration of the Gut Microbiome in an In Vitro Gastrointestinal Model. ENVIRONMENTAL POLLUTION. Elsevier Science Ltd, New York, NY, 309:119753, (2022). https://doi.org/10.1016/j.envpol.2022.119753
Deluca, N., J. Minucci, K. Miller, M. Medina-Vera, K. Bradham, J. McCord, AND E. Hubal. Composition of per- and polyfluoroalkyl substances (PFAS) in house dust from United States homes. Society for Environmental Toxicology and Chemistry, Pittsburgh, PA, November 13 - 17, 2022.
Diamond, G., D. Thomas, AND K. Bradham. Evaluating the Mouse Model for Estimation of Arsenic Bioavailability: Comparison of Estimates of Absolute Bioavailability of Inorganic Arsenic in Mouse, Humans, and Other Species. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART A: CURRENT ISSUES. Taylor & Francis, Inc., Philadelphia, PA, 85(19):815-825, (2022). https://doi.org/10.1080/15287394.2022.2095314
George, S., J. James, R. Devereux, Y. Wan, G. Diamond, K. Bradham, K. Scheckel, AND D. Thomas. Ingestion of Remediated Lead-Contaminated Soils Affects the Fecal Microbiome of Mice. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 837:155797, (2022). https://doi.org/10.1016/j.scitotenv.2022.155797
Sowers, T., C. Nelson, M. Blackmon, M. Jerden, A. Kirby, G. Diamond, AND K. Bradham. Interconnected soil iron and arsenic speciation effects on arsenic bioaccessibility and bioavailability: a scoping review. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART B: CRITICAL REVIEWS. Taylor & Francis, Inc., Philadelphia, PA, 25(1):1-22, (2022). https://doi.org/10.1080/10937404.2021.1996499
Sowers, T., Matthew (Matt) Blackmon, S. Bone, M. Noerpel, G. Diamond, D. Thomas, K. Scheckel, AND K. Bradham. Jarosite treatments promote significantly decreased bioavailability of Pb in soil: Visualizing soil lead remediation. 2022 ASA, CSSA & SSSA International Annual Meeting, Baltimore, MD, November 06 - 09, 2022.
Noerpel, Matthew, M. Pribil, D. Rutherford, P. Law, K. Bradham, C. Nelson, Rob Weber, G. Gunn, AND K. Scheckel. Lead speciation, bioaccessibility and source attribution in Missouri’s Big River Watershed (Cincinnati). To be Presented at Geological Society of America - Joint North Central and Southeastern section annual meeting 2022, Cincinnati, OH, April 07 - 08, 2022.
Sowers, T., M. Blackmon, S. Bone, A. Kirby, M. Jerden, Matthew Noerpel, K. Scheckel, AND K. Bradham. Successful Conversion of Pb-Contaminated Soils to Low-Bioaccessibility Plumbojarosite Using Potassium-Jarosite at Ambient Temperature. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 56(22):15718-15727, (2022). https://doi.org/10.1021/acs.est.2c05606
2021
Karna, R., Matt P. Noerpel, C. Nelson, B. Elek, K. Herbin-Davis, G. Diamond, K. Bradham, David J. Thomas, AND Kirk G. Scheckel. Bioavailable soil Pb minimized by in situ transformation to plumbojarosite. PNAS (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES). National Academy of Sciences, WASHINGTON, DC, 118(3):e2020315117, (2021). https://doi.org/10.1073/pnas.2020315117
Sowers, T., C. Nelson, G. Diamond, M. Blackmon, M. Jerden, A. Kirby, M. Noerpel, K. Scheckel, D. Thomas, AND K. Bradham. High Lead Bioavailability of Indoor Dust Contaminated with Paint Lead Species. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 55(1):402–411, (2021). https://doi.org/10.1021/acs.est.0c06908
Griggs, J., D. Thomas, R. Fry, AND K. Bradham. Improving the predictive value of bioaccessibility assays and their use to provide mechanistic insights into bioavailability for toxic metals/metalloids - A research prospectus. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART B: CRITICAL REVIEWS. Taylor & Francis, Inc., Philadelphia, PA, 24(7):307-324, (2021). https://doi.org/10.1080/10937404.2021.1934764
Sowers, T., S. Bone, Matthew Noerpel, M. Blackmon, R. Karna, K. Scheckel, A. Juhasz, G. Diamond, D. Thomas, AND K. Bradham. Plumbojarosite Remediation of Soil Affects Lead Speciation and Elemental Interactions in Soil and in Mice Tissues. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 55(23):15950-15960, (2021). https://doi.org/10.1021/acs.est.1c06067
Wilkin, Rick, A. Williams, V. Zartarian, L. Wyatt, N. Tulve, K. Bradham, R. Devereux, D. Cutt, F. Barnett, R. Ludwig, E. Barth, T. Luxton, B. Butler, F. Kremer, A. Hall, B. Schumacher, AND J. Zimmerman. SHC BOSC Topic 1 Review of Research Areas 2, 3, 4 and Lead. SHC Topic 1 BOSC SC Meeting, N/A (Virtual), N/A (Virtual), March 30 - April 01, 2021.
2020
Henson, T., J. Navratilova, K. Bradham, A. Tennant, K. Rogers, AND M. Hughes. Cytotoxicity of zinc oxide (nano)particles in a rat intestinal cell model: effect on cellular glutathione and mitochondria. Society of Toxicology, Anaheim, California, March 15 - 19, 2020. https://doi.org/10.23645/epacomptox.18737387
Griggs, J., D. Thomas, K. Lu, L. Chi, M. Kohan, N. Hanley, K. Herbin-Davis, AND K. Bradham. Effects of Arsenic (As)- Contaminated Soil Exposure on Gut Bacteria and Its Relationship with Oral Bioaccessibility Using a Multi-Compartment In Vitro Gastrointestinal Modelontaminated Soil Exposure on Gut Bacteria and Its Relationship with Oral Bioaccessibility Using a Multi-Compartment In Vitro Gastrointestinal Model. 2020 SOT Virtual Meeting, virtual, April 16 - June 30, 2020.
Whiteside, T., W. Qu, M. DeVito, S. Brar, K. Bradham, C. Nelson, G. Travlos, G. Kissling, AND D. Kurtz. Elevated Arsenic and Lead Concentrations in Natural Healing Clay Applied Topically as a Treatment for Ulcerative Dermatitis in Mice. Journal of the American Association for Laboratory Animal Science. American Association for Laboratory Animal Science, Memphis, TN, 59(2):212-220, (2020). https://doi.org/10.30802/AALAS-JAALAS-19-000068
Karna, R., Matthew Noerpel, C. Nelson, B. Elek, K. Herbin-Davis, G. Diamond, K. Bradham, K. Scheckel, AND D. Thomas. Formation of plumbojarosite (PLJ) reduces bioavailability of soil-borne lead (Pb). 59th Annual Meeting of the Society of Toxicology, Anaheim, California, March 08 - 19, 2020. https://doi.org/10.23645/epacomptox.12514952
Rogers, K., T. Henson, J. Navratilova, M. Surette, M. Hughes, K. Bradham, A. Stefaniak, A. Knepp, AND L. Bowers. In vitro intestinal toxicity of commercially available spray disinfectant products advertised to contain colloidal silver. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 728:138611, (2020). https://doi.org/10.1016/j.scitotenv.2020.138611
Bradham, K., C. Herde, P. Herde, A. Johasz, K. Herbin-Davis, B. Elek, A. Farthing, G. Diamond, AND D. Thomas. Intra- and Interlaboratory Evaluation of an Assay of Soil Arsenic Relative Bioavailability in Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. American Chemical Society, Washington, DC, 68(9):2615-2622, (2020). https://doi.org/10.1021/acs.jafc.9b06537
Noerpel, M., M. Pribil, D. Rutherford, P. Law, K. Bradham, C. Nelson, Rob Weber, G. Gunn, AND K. Scheckel. Lead speciation, bioaccessibility and source attribution in Missouri's Big River watershed. APPLIED GEOCHEMISTRY. Elsevier Science Ltd, New York, NY, 123:104757, (2020). https://doi.org/10.1016/j.apgeochem.2020.104757
2019
Rogers, K., T. Henson, J. Navratilova, M. Hughes, K. Bradham, A. Stefaniak, A. Knepp, AND L. Bowers. Colloidal Silver Consumer Products: Characterization and Cytotoxicity. 2019 American Chemical Society Fall Meeting, San Diego, CA, August 25 - 29, 2019.
Thomas, D., B. Elek, C. Nelson, AND K. Bradham. Comparing the relative bioavailability (RBA) of lead (Pb) in soil and dust. Society of Toxicology, Baltimore, Maryland, March 10 - 14, 2019.
Bradham, K., C. Nelson, G. Diamond, W. Thayer, Kirk G. Scheckel, Matthew Noerpel, K. Herbin-Davis, B. Elek, AND D. Thomas. Dietary Lead and Phosphate Interactions Affect Oral Bioavailability of Soil Lead in the Mouse. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 53(21):12556-12564, (2019). https://doi.org/10.1021/acs.est.9b02803
Henson, T., J. Navratilova, K. Bradham, K. Rogers, AND M. Hughes. Effect of particle size on the cytotoxicity of zinc oxide nanoparticles in rat and human intestinal cell models. Society of Toxicology Annual Meeting, Baltimore, Maryland, March 10 - 14, 2019.
Henson, T., J. Navratilova, A. Tennant, K. Bradham, K. Rogers, AND M. Hughes. In vitro intestinal toxicity of copper oxide nanoparticles in rat and human cell models. Nanotoxicology. Informa Healthcare, London, Uk, 13(6):795-811, (2019). https://doi.org/10.1080/17435390.2019.1578428
2018
Stevens, B., A. Betts, Bradley W. Miller, Kirk G. Scheckel, R. Anderson, Karen D. Bradham, S. Casteel, David J. Thomas, AND N. Basta. Arsenic Speciation of Contaminated Soils/Solid Wastes and Relative Oral Bioavailability in Swine and Mice. Soil Systems. MDPI, Basel, Switzerland, 2(2):27, (2018). https://doi.org/10.3390/soilsystems2020027
Rogers, K., J. Navratilova, A. Stefaniak, L. Bowers, A. Knepp, S. Al-Abed, P. Potter, A. Gitipour, I. Radwan, C. Nelson, AND K. Bradham. Characterization of engineered nanoparticles in commercially available spray disinfectant products advertised to contain colloidal silver. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 619620:1375-1384, (2018).
Navratilova, J., K. Rogers, K. Bradham, AND C. Nelson. Characterization of silver nanoparticles spray disinfectant products using asymmetrical flow field flow fractionation (FFF2018 Presentation). 19th International Symposium on Field- and Flow-based Separations, Columbia, SC, May 14 - 17, 2018.
Bradham, K., G. Diamond, A. Juhasz, C. Nelson, AND D. Thomas. Comparison of mouse and swine bioassays for determination of soil arsenic relative bioavailability. APPLIED GEOCHEMISTRY. Elsevier Science Ltd, New York, NY, 88:221-225, (2018).
Henson, T., J. Navratilova, K. Bradham, K. Rogers, AND M. Hughes. Cytotoxicity of copper (II) oxide nanoparticles in rat intestinal cells: effect of simulated gastrointestinal fluids and generation of oxidative stress. Society of Toxicology, San Antonio, Texas, March 11 - 15, 2018.
Hsi, H., C. Hu, M. Tsou, H. Hu, H. Ozkaynak, K. Bradham, Z. Hseu, W. Dang, AND L. Chien. Determination of hand soil loading, soil transfer, and particle size variations after hand-pressing and hand-mouthing activities. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 627:844-851, (2018).
Hughes, M. AND K. Bradham. Get the Lead Out: The Persistent Problem of Lead Exposure from Soil, Dust and Water. Society of Toxicology, San Antonio, Texas, March 11 - 15, 2018.
Hughes, M., T. Henson, J. Navaratilova, A. Tennant, K. Bradham, AND K. Rogers. In vitro intestinal toxicity of copper nanoparticles in rat and human cell models. QEEM II: 2nd Quantifying Exposure to Engineered Nanomaterials from Manufactured Products Workshop, Washington, DC, Washington, DC, October 09 - 10, 2018.
Bradham, K., G. Diamond, M. Burgess, A. Juhasz, J. Klotzbach, M. Maddaloni, C. Nelson, K. Scheckel, S. Serda, M. Stifelman, AND D. Thomas. In vivo and in vitro methods for evaluating soil arsenic bioavailability: relevant to human health risk assessment. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART B: CRITICAL REVIEWS. Taylor & Francis, Inc., Philadelphia, PA, 21(2):83-114, (2018).
Navratilova, J., K. Rogers, K. Bradham, AND J. Harrington. Interaction of silver nanoparticles of dietary supplements with synthetic stomach fluid. QEEN 2, Washington, DC, October 08 - 10, 2018.
Bradham, K., G. Diamond, C. Nelson, M. Noerpel, K. Scheckel, B. Elek, R. Chaney, Q. Ma, AND D. Thomas. Long-Term in Situ Reduction in Soil Lead Bioavailability Measured in a Mouse Model. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 52(23):13908–13913, (2018). https://doi.org/10.1021/acs.est.8b04684
Nelson, C., K. Li, D. Obenour, J. Miller, J. Misenheimer, K. Scheckel, A. Betts, A. Juhasz, D. Thomas, AND K. Bradham. Relating soil geochemical properties to arsenic bioaccessibility through hierarchical modeling. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART A: CURRENT ISSUES. Taylor & Francis, Inc., Philadelphia, PA, 81(6):160-172, (2018).
Elek, B., J. Misenheimer, C. Nelson, K. Bradham, AND D. Thomas. Remediation of lead (Pb)-contaminated soil affects relative bioavailability (RBA) of Pb in adult female mice. Society of Toxicology, San Antonio, TX, March 11 - 15, 2018.
Misenheimer, J., C. Nelson, E. Huertas, M. Medina-Vera, A. Prevatte, AND K. Bradham. Total and Bioaccessible Soil Arsenic and Lead Levels and Plant Uptake in Three Urban Community Gardens in Puerto Rico. Geosciences. MDPI, Basel, Switzerland, 8(2):43, (2018). https://doi.org/10.3390/geosciences8020043
2017
Henson, T., J. Navratilova, J. Griggs, K. Bradham, K. Rogers, AND M. Hughes. Cytotoxicity of copper (II) oxide nanoparticles in rat and human intestinal cell models. Society of Toxicology, Baltimore, Maryland, March 12 - 16, 2017.
Elek, B., P. Alava, J. Misenheimer, C. Nelson, K. Bradham, AND D. Thomas. Evaluation of lead and phosphate interactions in a mouse model for oral bioavailability of lead. Society of Toxicology Annual Meeting, Baltimore, Maryland, March 12 - 16, 2017.
Bradham, K., C. Croghan, P. Egeghy, S. Clifton, K. Isaacs, Dan Stout, K. Thomas, N. Tulve, E. Ulrich, D. Whitaker, S. Vesper, D. Betancourt, AND T. Dean. Field Collection Methods for an EPA Pilot Study Evaluating Personal, Housing, and Community Factors Influencing Children’s Potential Exposures to Indoor Contaminants at Various Lifestages (EPA Pilot Study Add-On to the GreenHousing Study). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-17/064, 2017.
Griggs, J., K. Rogers, C. Nelson, T. Luxton, W. Platten, AND K. Bradham. In vitro bioaccessibility of copper azole following simulated dermal transfer from pressure-treated wood. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 598:413–420, (2017).
Olson, L., J. Misenheimer, C. Nelson, K. Bradham, AND C. Richardson. Influences of Coal Ash Leachates and Emergent Macrophytes on Water Quality in Wetland Microcosms. WATER, AIR AND SOIL POLLUTION:FOCUS. Springer, New York, NY, 228:344, (2017).
Bradham, K., C. Nelson, J. Kelly, A. Pomales, K. Scruto, T. Dignam, J. Misenheimer, K. Li, D. Obenour, AND D. Thomas. Relationship Between Total and Bioaccessible Lead on Children’s Blood Lead Levels in Urban Residential Philadelphia Soils. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 51(17):10005-10011, (2017).
2016
Carlin, D., M. Naujokas, K. Bradham, J. Cowden, M. Heacock, H. Henry, JaniceS Lee, D. Thomas, C. Thompson, E. Tokar, M. Waalkes, L. Birnbaum, AND W. Suk. Arsenic and Environmental Health: State of the Science and Future Research Opportunities (Journal, 2016). ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 124(7):890–899, (2016).
Platten III, W., N. Sylvest, C. Warren, M. Arambewela, S. Harmon, K. Bradham, K. Rogers, T. Thomas, AND T. Luxton. Estimating Dermal Transfer of Copper Particles from the Surfaces of Pressure-Treated Lumber and Implications for Exposure. D. Barceló Cullerés, and J. Gan (ed.), SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 548-549:441-449, (2016).
Thomas, D., P. Alava, K. Bradham, C. Nelson, AND J. Misenheimer. Estimating Lead (Pb) Bioavailability In A Mouse Model. Society of Toxicology Annual Meeting, New Orleans, LA, March 13 - 17, 2016.
Bradham, K., C. Nelson, P. Alava, J. Misenheimer, G. Diamond, W. Thayer, AND D. Thomas. Estimating relative bioavailability of soil lead in the mouse. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART A: CURRENT ISSUES. Taylor & Francis, Inc., Philadelphia, PA, 79(24):1179-1182, (2016). https://doi.org/10.1080/15287394.2016.1221789
McLanahan, E., L. Wilder, K. Scruton, K. Bradham, AND R. Worley. Evaluating the All-Ages Lead Model Using SiteSpecific Data: Approaches and Challenges. 2015 SOT Conference, New Orleans, New Orleans, LA, March 13 - 17, 2016.
Diamond, G., K. Bradham, W. Brattin, M. Burgess, S. Griffin, C. Hawkins, A. Juhasz, J. Klotzbach, C. Nelson, Y. Lowery, K. Scheckel, AND D. Thomas. Predicting oral relative bioavailability of arsenic in soil from in vitro bioaccessibility. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART A: CURRENT ISSUES. Taylor & Francis, Inc., Philadelphia, PA, 79(4):165-173, (2016).
Thomas, D. AND K. Bradham. Role of complex organic arsenicals in food in aggregate exposure to arsenic. Journal of Environmental Sciences. Elsevier BV, AMSTERDAM, Netherlands, 49:86-96, (2016).
Starr, J., W. Li, S. Graham, K. Bradham, Dan Stout, A. Williams, AND J. Sylva. Using paired soil and house dust samples in an in vitro assay to assess the post ingestion bioaccessibility of sorbed fipronil. JOURNAL OF HAZARDOUS MATERIALS. Elsevier Science Ltd, New York, NY, 312:141-149, (2016).
2015
Santiago-Rodrigues, L., J. Griggs, K. Bradham, C. Nelson, T. Luxton, W. Platten, AND K. Rogers. Assessment of the bioaccessibility of micronized copper wood in synthetic stomach fluid. Environmental Nanotechnology, Monitoring and Management. Elsevier B.V., Amsterdam, Netherlands, 4:85-92, (2015).
Starr, J., W. Li, S. Graham, Dan Stout, K. Bradham, AND B. Schumacher. Bioaccessibility of Fipronil Sorbed to Soil and House Dust. American Chemical Society National Meeting, Boston, MA, August 16 - 20, 2015.
Bradham, K., C. Nelson, A. Juhasz, E. Smith, K. Scheckel, D. Obernour, B. Miller, AND D. Thomas. Independent data validation of an in vitro method for prediction of relative bioavailability of arsenic in contaminated soils. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 49(10):6312-6318, (2015).
Platten, W., T. Luxton, T. Gerke, S. Harmon, N. Sylvest, K. Bradham, AND K. Rogers. Release of Micronized Copper Particles from Pressure Treated Wood Products. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/365, 2014.
Rogers, K., T. Luxton, J. Griggs, AND K. Bradham. Release of Micronized Copper Particles from Pressure Treated Wood Products. SETAC, Salt Lake City, UT, Salt Lake City, UT, November 01 - 05, 2015.
Chien, L., M. Tsou, H. Hsi, P. Beamer, K. Bradham, Z. Hseu, S. Jien, C. Jiang, W. Dang, AND H. Özkaynak. Soil ingestion rates for children under 3 years old in Taiwan. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, , online, (2015).
Griggs, J., L. Santiago-Rodriguez, K. Rogers, C. Nelson, T. Luxton, W. Platten, AND K. Bradham. Surface Wipe Sampling and Oral Bioaccessibility of Copper Particles from Copper-Treated Lumber. Gordon Conference, West Dover, VT, June 21 - 26, 2015.
2014
Hagan, N., Dan Stout, K. Bradham, P. Egeghy, P. Ashley, M. Brinkman, M. Nishioka, AND D. Cox. American Healthy Homes Survey: A National Study of Residential Phthalates Measured from Floor Wipes. Society of Environmental Toxicology and Chemistry Annual Meeting, Vancouver, BC, CANADA, November 09 - 13, 2014.
Bradham, K., B. Laird, P. Rasmussen, R. Schoof, S. Serda, S. Sicilliano, AND M. Hughes. Assessing the bioavailability and risk from metal-contaminated soils and dusts. International Journal of Human and Ecological Risk Assessment. CRC Press LLC, Boca Raton, FL, 20(1):272-286, (2014).
Griggs, J., L. Santiago, T. Luxton, K. Rogers, C. Nelson, AND K. Bradham. Bioaccessibility and Solubility of Copper in Copper-Treated Lumber. Conference on the Environmental Effects of Nanoparticles and Nanomaterials, Columbia, SC, September 07 - 11, 2014.
Harrington, J., C. Nelson, F. Weber, K. Bradham, K. Levine, AND J. Rice. Evaluation of Methods for Analysis of Lead in Air Particulates: An Intra-Laboratory and Inter-Laboratory Comparison. Environmental Science: Processes & Impacts. RSC Publishing, Cambridge, Uk, 16(2):256-261, (2014).
Liang, S., P. Egeghy, K. Bradham, AND M. Strynar. High Performance Environmental Profiling of House Dust to Support Computational Exposure Science. Presented at International Society of Exposure ScienceMeeting, Cincinnati, OH, October 12 - 16, 2014.
Thomas, D., M. Kohan, J. Naratilova, Z. Drobna, M. Styblo, K. Bradham, P. Alava, AND J. Creed. Monomethylioarsenicals are substratres for human arsenic (+3 oxidation state) methyltransferase. Presented at Society of Toxicology, Phoenix, AZ, March 23 - 27, 2014.
Juhasz, A., E. Smith, C. Nelson, D. Thomas, AND K. Bradham. Variability Associated with As in Vivo–in Vitro Correlations When Using Different Bioaccessibility Methodologies. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 48(19):11646-11653, (2014).
2013
Mwilu, S., A. El Badawy, K. Bradham, C. Nelson, D. Thomas, K. Scheckel, T. Tolaymat, M. Longhou, AND K. Rogers. Changes in silver nanoparticles exposed to human synthetic stomach fluid: Effectsof particle size and surface chemistry. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 447(1):90-98, (2013).
Nelson, C., T. Gilmore, J. Harrington, K. Scheckel, B. Miller, AND K. Bradham. Evaluation of a Low-Cost Commercially Available Extraction Device for Assessing Lead Bioaccessibility in Contaminated Soils. Environmental Science: Processes & Impacts. RSC Publishing, Cambridge, Uk, 15(3):573-578, (2013).
Bradham, K., G. Diamond, K. Scheckel, Michael F Hughes, S. Casteel, B. Miller, J. Klotzbach, W. Thayer, AND D. Thomas. Mouse Assay for Determination of Arsenic Bioavailability in Contaminated Soils. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART B: CRITICAL REVIEWS. Taylor & Francis, Inc., Philadelphia, PA, 76(13):815-826, (2013).
2012
ROGERS, K. R., K. D. BRADHAM, T. M. TOLAYMAT, D. J. THOMAS, T. Hartmann, L. Ma, AND A. WILLIAMS. Alterations in Physical State of Silver Nanoparticles Exposed to Synthetic Human Stomach Fluid. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 420(March 15, 2012):334-339, (2012).
HUGHES, M. F. AND K. D. BRADHAM. Assessing the bioavailability and risk from metal contaminated soils and dusts#. Presented at Society of Toxicology 2012 Annual Meeting, San Francisco, CA, March 11 - 15, 2012.
2011
BRADHAM, K. D., K. G. SCHECKEL, C. M. Nelson, P. E. Seales, G. E. Lee, M. F. HUGHES, B. W. Miller, A. YEOW, T. Gilmore, S. L. HARPER, AND D. J. Thomas. Relative Bioavailability and Bioaccessability and Speciation of Arsenic in Contaminated Soils. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 119(11):1629-1634, (2011).
HUGHES, M. F., K. D. BRADHAM, K. G. SCHECKEL, P. E. Seales, G. Lee, C. Nelson, A. Yeow, S. Harper, AND D. J. Thomas. Relative bioavailability of arsenic contaminated soils in a mouse model. Presented at Society of Toxicology (SOT) Annual Meeting, Washington, DC, March 06 - 10, 2011.
2010
MEDINA-VERA, M., J. M. VAN EMON, L. J. MELNYK, K. D. BRADHAM, S. L. HARPER, AND J. N. MORGAN. An Overview of Measurement Method Tools Available to Communities for Conducting Exposure and Cumulative Risk Assessments. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 20(4):359-370, (2010).
Van de Wiele, T., C. GALLAWA, K. KUBACHKA, JOHN T. CREED, N. T. BASTA, E. Dayton, S. Whitacre, G. Du Laing, AND K. D. BRADHAM. Arsenic Metabolism by Human Gut Microbiota upon In Vitro Digestion of Contaminated Soils. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 118(7):1004-1009, (2010).
Van de Wiele, T., C. GALLAWA, K. KUBACHKA, JOHN T. CREED, N. Basta, E. A. Dayton, S. Whitacre, G. D. Laing, AND K. D. BRADHAM. Arsenic Metabolism by Human Gut Microbiota upon in Vitro Digestion of Contaminated Soils. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 118(7):1004-1009, (2010).
BRADHAM, K. D. AND R. WENTSEL. Scientific Issues in the U.S. EPA Framework for Metals Risk Assessment. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH - PART A: CURRENT ISSUES. Taylor & Francis, Inc., Philadelphia, PA, 73(2):108-113, (2010).
2009
STOUT, D. M., K. D. BRADHAM, P. P. EGEGHY, P. A. JONES, C. W. CROGHAN, P. Ashley, E. Pinzer, W. Friedman, M. C. BRINKMAN, M. G. Nishioka, AND D. Cox. American Healthy Homes Survey: A National Study of Residential Pesticides Measured from Floor Wipes. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN, 43(12):4294-4300, (2009).
SCHECKEL, K. G., K. D. BRADHAM, D. J. THOMAS, B. MILLER, AND L. Li. Arsenic Bioavailability, Bioaccessibility, And Speciation. Presented at Annual Meeting of the Soil Science Society of America, Pittsburgh, PA, November 01 - 05, 2009.
Basta, N. T., K. D. BRADHAM, K. G. SCHECKEL, AND D. J. THOMAS. Assessing Arsenic Bioavailability In Soil When In Vitro Gastrointestinal Methods Are The Only Option. Presented at Annual Meeting of the Soil Science Society of America, Pittsburgh, PA, November 01 - 05, 2009.
VESPER, S. J., C. McKinstry, K. D. BRADHAM, P. Ashley, D. Cox, G. Dewalt, AND K. Lin. Screening Tools to Estimate Mold Burdens in Homes. JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE. Lippincott Williams & Wilkins, Philadelphia, PA, 51(1):80-86, (2009).
2008
BRADHAM, K. D., M. BERINGER, AND A. YEOW. Proceedings: ISEA Bioavailability Symposium, Durham, North Carolina Use of InVitro Bioaccessibility/Relative Bioavailability Estimates for Metals in Regulatory Settings: What is Needed? ISEA Bioavailability Symposium , Durham, NC, October 14 - 18, 2007. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-08/102 (NTIS PB2008-113476), 2008.
2007
STOUT, D. M., K. D. BRADHAM, R. HIGHSMITH, P. A. JONES, C. W. CROGHAN, W. FREIDMAN, E. PINZER, D. COX, AND G. DEWALT. AMERICAN HEALTHY HOMES SURVEY: A NATIONAL STUDY OF RESIDENTIAL PESTICIDES MEASURED FROM FLOOR WIPES. Presented at American Chemical Society, Chicago, IL, March 25 - 29, 2007.
VESPER, S. J., C. MCKINSTRY, R. A. HAUGLAND, L. J. WYMER, K. D. BRADHAM, P. ASHLEY, D. COX, G. DEWALT, AND W. FRIEDMAN. DEVELOPMENT OF AN ENVIRONMENTAL RELATIVE MOLDINESS INDEX FOR US HOMES. JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE. Lippincott Williams & Wilkins, Philadelphia, PA, 49(8):829-833, (2007).
VESPER, S. J., C. MCKINSTRY, P. ASHLEY, R. A. HAUGLAND, K. YEATTS, K. D. BRADHAM, AND E. R. SVENDSEN. QUANTITATIVE PCR ANALYSIS OF MOLDS IN THE DUST FROM HOMES OF ASTHMATIC CHILDREN IN NORTH CAROLINA. JOURNAL OF ENVIRONMENTAL MONITORING. Royal Society of Chemistry, Cambridge, Uk, 9(8):826-830, (2007).
2006
BRADHAM, K. D., R. HIGHSMITH, L. S. SHELDON, D. M. STOUT, S. L. HARPER, S. J. VESPER, P. A. JONES, M. MEDINA-VERA, R. C. FORTMANN, E. A. COPPEDGE, C. W. CROGHAN, W. FRIEDMAN, E. PINZER, P. ASHLEY, D. COX, AND G. DEWALT. AMERICAN HEALTHY HOMES SURVEY: A NATIONAL STUDY OF RESIDENTIAL RELATED HAZARDS. Presented at ISEA/ISEE 2006, Paris, FRANCE, September 02 - 06, 2006.
BRADHAM, K. D., E. A. DAYTON, N. T. BASTA, J. SCHRODER, M. PAYTON, AND R. LANNO. EFFECT OF SOIL PROPERTIES ON LEAD BIOAVAILABILITY AND TOXCITY TO EARTHWORMS. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 25(3):769-775, (2006).
2005
BRADHAM, K. D., S. L. HARPER, E. A. COPPEDGE, AND N. T. BASTA. ARSENIC BIOAVAILABILITY ASSOCIATED WITH THE PRESENCE OF CCA-TREATED WOOD PRODUCTS. Presented at 8th International Conference on the Biogeochemistry of Trace Elements, Adelaide, AUSTRALIA, April 05, 2005.
BRADHAM, K. D., S. L. HARPER, D. J. THOMAS, AND J. T. CREED. FY06 ORD PILOT STUDY: DETERMINE BIOAVAILABILITY AND BIOACCESSIBILITY OF ARSENIC IN SOIL AND DEVELOP ARSENIC SPECIATION METHODS. Presented at 2005 US EPA Technical Review Meeting, Safety Harbor, FL, November 14 - 18, 2005.