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Network Research Publications

Environmental Science & Technology Letters (February 2020)
Assessing the Effectiveness of Point-of-Use Residential Drinking Water Filters for Perfluoroalkyl Substances (PFASs)
Nicholas J. Herkert, John Merrill, Cara Peters, David Bollinger, Sharon Zhang, Kate Hoffman, P. Lee Ferguson, Detlef R. U. Knappe, and Heather M. Stapleton
https://dx.doi.org/10.1021/acs.estlett.0c00004

ACS Central Science (February 2020)
Ionic Fluorogels for Remediation of Per- and Polyfluorinated Alkyl Substances from Water
Elango Kumarasamy, Irene M. Manning, Leonard B. Collins, Orlando Coronell, and Frank A. Leibfarth
https://dx.doi.org/10.1021/acscentsci.9b01224

Environment International (March 2020)
Elevated levels of per- and polyfluoroalkyl substances in Cape Fear River Striped Bass (Morone saxatilis) are associated with biomarkers of altered immune and liver function
T. C. Guillette, James McCord, Matthew Guillette, M. E. Polera, Kyle T. Rachels, Clint Morgeson,  Nadine Kotlarz, Detlef R. U. Knappe, Benjamin J. Reading, Mark Strynar, and Scott M. Belcher
https://doi.org/10.1016/j.envint.2019.105358

Toxicological Sciences (June 2020)
Per- and Polyfluoroalkyl Substances Differentially Inhibit Placental Trophoblast Migration and Invasion In Vitro
John T Szilagyi, Anastasia N Freedman, Stewart L Kepper, Arjun M Keshava, Jackie T Bangma, and Rebecca C Fry
https://doi.org/10.1093/toxsci/kfaa043
FULL PDF AVAILABLE HERE

Environmental Toxicology (August 2020)
An assessment of serum‐dependent impacts on intracellular accumulation and genomic response of per‐ and polyfluoroalkyl substances in a placental trophoblast model
Jacqueline Bangma, John Szilagyi, Bevin E. Blake, Cinthya Plazas, Stewart Kepper, Suzanne E. Fenton, and Rebecca C. Fry
https://doi.org/10.1002/tox.23004

Environmental Toxicology and Chemistry (November 2020)
PFAS Exposure Pathways for Humans and Wildlife: A Synthesis of Current Knowledge and Key Gaps in Understanding
Amila O. De Silva, James M. Armitage, Thomas A. Bruton, Clifton Dassuncao, Wendy Heiger‐Bernays, Xindi C. Hu, Anna Kärrman, Barry Kelly, Carla Ng, Anna Robuck, Mei Sun, Thomas F. Webster, and Elsie M. Sunderland
https://doi.org/10.1002/etc.4935

Journal of Hazardous Materials (January 2021)
Predicting the risk of GenX contamination in private well water using a machine-learned Bayesian network model
Javad Roostaei, Sarah Colley, Riley Mulhern, Andrew A. May, and Jacqueline MacDonald Gibson
https://doi.org/10.1016/j.hazmat.2021.125075

Analytical Chemistry (January 2021)
Structure Database and In Silico Spectral Library for Comprehensive Suspect Screening of Per- and Polyfluoroalkyl Substances (PFASs) in Environmental Media by High-resolution Mass Spectrometry
Gordon J. Getzinger, Christopher P. Higgins and P. Lee Ferguson
https://doi.org/10.1021/acs.analchem.0c04109

Environmental Science: Processes & Impacts (March 2021)
PFOS dominates PFAS composition in ambient fine particulate matter (PM2.5) collected across North Carolina nearly 20 years after the end of its US production
Jiaqi Zhou, Karsten Baumann, Ralph N. Mead, Stephen A. Skrabal, Robert J. Kieber, Gene B. Avery, Megumi Shimizu, Jamie C. DeWitt, Mei Sun, Samuel A. Vance, Wanda Bodnar, Zhenfa Zhang, Leonard B. Collins, Jason D. Surratt, and Barbara J. Turpin
https://doi.org/10.1039/D0EM00497A

Environmental Science & Technology (April 2021)
Per- and Polyfluoroalkyl Substance (PFAS) Transport from Groundwater to Streams near a PFAS Manufacturing Facility in North Carolina, USA
Marie-Amélie Pétré, David P. Genereux, Lydia Koropeckyj-Cox, Detlef R.U. Knappe, Sandrine Duboscq, Troy E. Gilmore, and Zachary R. Hopkins
https://doi.org/10.1021/acs.est.0c07978

ACS ES&T Water (April 2021)
High-Throughput Trace-Level Suspect Screening for Per- and Polyfluoroalkyl Substances in Environmental Waters by Peak-Focusing Online Solid Phase Extraction and High-Resolution Mass Spectrometry
Gordon J. Getzinger and P. Lee Ferguson
https://doi.org/10.1021/acsestwater.0c00309

Environmental Science & Technology Letters (April 2021)
Atmospheric deposition and annual flux of legacy perfluoroalkyl substances and replacement perfluoroalkyl ether carboxylic acids in Wilmington NC, USA
Megumi S. Shimizu, Rachael Mott, Ariel Potter, Jiaqi Zhou, Karsten Baumann, Jason D. Surratt, Barbara Turpin, G. Brooks Avery, Jennifer Harfmann, Robert J. Kieber, Ralph N. Mead, Stephen A. Skrabal, and Joan D. Willey
https://doi.org/10.1021/acs.estlett.1c00251

 

Associated Publications

Environmental Science & Technology Letters (October 2019)
Fate of Per- and Polyfluoroalkyl Ether Acids in the Total Oxidizable Precursor Assay and Implications for the Analysis of Impacted Water
Chuhui Zhang, Zachary R. Hopkins, James McCord, Mark J. Strynar, and Detlef R. U. Knappe
https://doi.org/10.1021/acs.estlett.9b00525

Analytical Chemistry (March 2020)
Rapid Characterization of Per- and Polyfluoroalkyl Substances (PFAS) by Ion Mobility Spectrometry-Mass Spectrometry (IMS-MS)
James N. Dodds, Zachary R. Hopkins, Detlef R. U. Knappe, and Erin S. Baker
https://doi.org/10.1021/acs.analchem.9b05364

Environmental Science & Technology Letters (May 2020)
Bioaccumulation of Novel Per- and Polyfluoroalkyl Substances in Mice Dosed with an Aqueous Film-Forming Foam
Carrie A. McDonough, Sarah Choyke, P. Lee Ferguson, Jamie C. DeWitt, and Christopher P. Higgins
https://doi.org/10.1021/acs.est.0c00234

Environmental Health Perspectives (July 2020)
Measurement of Novel, Drinking Water-Associated PFAS in Blood from Adults and Children in Wilmington, North Carolina
Nadine Kotlarz, James McCord, David Collier, C. Suzanne Lea, Mark Strynar, Andrew B. Lindstrom, Adrien A. Wilkie, Jessica Y. Islam, Katelyn Matney, Phillip Tarte, M. E. Polera, Kemp Burdette , Jamie DeWitt, Katlyn May, Robert C. Smart, Detlef R. U. Knappe, and Jane A. Hoppin
https://doi.org/10.1289/EHP6837

Environmental Science: Processes & Impacts (July 2020)
Strategies for grouping per- and polyfluoroalkyl substances (PFAS) to protect human and environmental health
Ian T. Cousins, Jamie C. DeWitt, Juliane Glüge, Gretta Goldenman, Dorte Herzke, Rainer Lohmann, Mark Miller, Carla A. Ng, Martin Scheringer, Lena Vierke, and Zhanyun Wang
https://doi.org/10.1039/d0em00147c

Chemosphere (September 2020)
Isomers of Emerging Per- and Polyfluoroalkyl Substances in Water and Sediment from the Cape Fear River, North Carolina, USA
Brittany Saleeby, Megumi S. Shimizu, Rachel Mott, Rosa Sanchez Garcia, G. Brooks Avery, Robert J. Kieber, Ralph N. Mead, and Stephen A. Skrabal
https://doi.org/10.1016/j.chemosphere.2020.128359

Environmental Science & Technology (October 2020)
Are Fluoropolymers Really of Low Concern for Human and Environmental Health and Separate from Other PFAS?
Rainer Lohmann, Ian T. Cousins, Jamie C. DeWitt, Juliane Glüge, Gretta Goldenman, Dorte Herzke, Andrew B. Lindstrom, Mark F. Miller, Carla A. Ng, Sharyle Patton, Martin Scheringer, Xenia Trier, and Zhanyun Wang
https://doi.org/10.1021/acs.est.0c03244

Toxicological Sciences (November 2020)
Immunotoxicity of an Electrochemically Fluorinated Aqueous Film-Forming Foam
Carrie A McDonough, Chastity Ward, Qing Hu, Samuel Vance, Christopher P Higgins, and Jamie C DeWitt
https://doi.org/10.1093/toxsci/kfaa138

Environmental Science: Processes & Impacts (December 2020)
The high persistence of PFAS is sufficient for their management as a chemical class
Ian T. Cousins, Jamie C. DeWitt, Juliane Glüge, Gretta Goldenman, Dorte Herzke, Rainer Lohmann, Carla A. Ng, Martin Scheringer, and Zhanyun Wang
https://doi.org/10.1039/d0em00355g