%0 Generic %D 2023 %T Investigating the Movement of Parent PAHs and Alkylated PAHs Between Air and Soil Before, During, and After a Wildfire to Understand Potential Human Exposure %A Kelly E O'Malley %A Christine C Ghetu %A Diana Rohlman %A Brian W Smith %A Richard P Scott %A Kaley A Adams %A Peter D Hoffman %A Kim A Anderson %B ISES Chicago, IL %8 08/2023 %G eng %0 Generic %D 2021 %T Wildfire impact on indoor/outdoor air quality and chemical movement of PAHs %A Christine C Ghetu %A Diana Rohlman %A Brian W Smith %A Richard P Scott %A Kaley A Adams %A Peter D Hoffman %A Kim A Anderson %B Puget Sound Toxics Workshop, Virtual %8 02/2021 %G eng %0 Generic %D 2021 %T Wildfire Impacts on Indoor and Outdoor Air Quality %A Christine C Ghetu %A Diana Rohlman %A Brian W Smith %A Richard P Scott %A Kaley A Adams %A Peter D Hoffman %A Kim A Anderson %B SETAC North America 42nd Annual Meeting Portland, OR %8 11/2021 %G eng %0 Generic %D 2020 %T Wildfire impact on indoor/outdoor air quality and chemical movement of PAHs %A Christine C Ghetu %A Diana Rohlman %A Brian W Smith %A Kim A Anderson %B SETAC North America 41st Annual Meeting, Virtual %8 11/2020 %G eng %0 Generic %D 2020 %T Wildfire impact on indoor/outdoor air quality and chemical movement of PAHs %A Christine C Ghetu %A Diana Rohlman %A Brian W Smith %A Kim A Anderson %B Cascadia Wildfire and Urban Smoke Working Group Webinar, Virtual %8 07/2020 %G eng %0 Generic %D 2018 %T Discovery of common chemical exposures across three continents using silicone wristbands %A Holly Dixon %A Armstrong, Georgina %A Michael L Barton %A Bergmann AJ %A Melissa Bondy %A Mary L Halbleib %A Erin N Haynes %A Julie Herbstman %A Winnifred Hamilton %A Peter D Hoffman %A Paul C Jepson %A Molly Kile %A Laurel D Kincl %A Paul J Laurienti %A Paula E North %A LB Paulik %A Petrosino, Joe %A Points, Gary L %A Carolyn M Poutasse %A Diana Rohlman %A Richard P Scott %A Brian W Smith %A Lane G Tidwell %A Cheryl Walker %A Katrina M Waters %A Kim A Anderson %B FSES External Advisory Committee Meeting, Yachats, OR %8 10/2018 %G eng %0 Generic %D 2017 %T Comparing chemical exposures across diverse communities using silicone wristbands %A Holly Dixon %A Carey E Donald %A Alan J Bergmann %A Points, Gary L %A Richard P Scott %A Brian W Smith %A Kim A Anderson %B 27th International Society of Exposure Science Annual Meeting. Research Triangle Park, North Carolina. %8 10/2017 %G eng %0 Generic %D 2015 %T Passive water sampling predicts PAH contamination in signal crayfish, Pacifastacus leniusculus %A LB Paulik %A Brian W Smith %A Alan J Bergmann %A Gregory J Sower %A Norman D Forsberg %A JG Teeguarden %A Kim A Anderson %B SETAC North America 36th Annual Meeting. Salt Lake City, Utah %8 11/2015 %G eng %0 Generic %D 2015 %T Predicting PAH Contamination in Resident Shellfish %A LB Paulik %A Brian W Smith %A Alan J Bergmann %A Gregory J Sower %A Norman D Forsberg %A JG Teeguarden %A Kim A Anderson %B Oregon State University Superfund Research Program’s Environmental Health Science Trainee Colloquium. Corvallis, OR %8 10/2015 %G eng %0 Generic %D 2014 %T Component-based analysis of OPAH interaction effects in zebrafish %A Carey E Donald %A Sarah E Allan %A Steven G O'Connell %A Brian W Smith %A Robyn L Tanguay %A Kim A Anderson %B SETAC North America 35th Annual Meeting %8 11/2014 %G eng %0 Generic %D 2012 %T Bridging Environmental Mixtures and Toxic Effects %A Sarah E Allan %A Brian W Smith %A Robyn L Tanguay %A Kim A Anderson %X

BRIDGES is a bioanalytical tool that combines passive sampling with the embryonic zebrafish developmental toxicity bioassay to provide a quantitative measure of the toxicity of bioavailable complex mixtures. Passive sampling devices (PSDs), which sequester and concentrate bioavailable organic contaminants from the environment, were deployed in the Willamette and Columbia Rivers within and outside of the Portland Harbor Superfund site in Portland, Oregon. Six sampling events were conducted in the summer and fall of 2009 and 2010. PSD extracts were analyzed for PAH compounds and screened for 1,200 chemicals of concern using deconvolution reporting software. The developmental toxicity of the extracts was analyzed using the embryonic zebrafish bioassay. Significant spatial and temporal differences in the concentration of contaminants at the sites were observed. Similarly, significant differences in the developmental toxicity of the samples were recorded. This demonstrates the importance of utilizing an environmental monitoring tool, such as BRIDGES, that can provide site-specific, temporally resolved information about environmental contaminants and directly link environmental samples to toxicity. Multivariate modeling approaches were applied to paired chemical-toxic effects data sets to help unravel chemistry-toxicity associations. Although this research highlights the complexity of discerning specific bioactive compounds in complex mixtures, it demonstrates methods for associating toxic effects with chemical characteristics of environmental samples.

%B SETAC North America 33rd Annual Meeting %8 11/2012 %G eng %0 Generic %D 2010 %T Can consumers trust salmon production method labels through the use of chemical profiling? %A Kevin A Hobbie %A Brian W Smith %A Kim A Anderson %B platform presentation, ACS Spring Conference %8 2010 %G eng %0 Generic %D 2002 %T Chemical Bioavailability in Eco-systesm: Case Study of Contaminants In Portland Harbor %A D Sethajintanin %A Johnson, Eugene R %A Loper, Bobby R %A Brian W Smith %A Kim A Anderson %B PNW SETAC Regional Mtg, Portland, OR %8 05/2002 %G eng %0 Generic %D 1998 %T The Use of Pattern Recognition methods and Neural Networks in Classification Problems %A Brian W Smith %B PITTCON®‘98 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, New Orleans, LA, Invited Symposium speaker %8 04/1998 %G eng %0 Generic %D 1998 %T The Use of Trace Metals in Defining Geographic Origin of Potatoes %A Kim A Anderson %A Magnuson, B. %A Brian W Smith %B PITTCON®‘98 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, New Orleans, LA, Invited Symposium speaker %8 04/1998 %G eng