2026 (3 POSTS)
Killius A , Covell LT . Characterization of PFAS in Vermont public water systems. Abstract 3892, Society of Toxicology 65th Annual Meeting, San Diego, CA, March 2026.
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Topics: PFAS , water
Killius A , Wheeler M , Covell L , Price S , Finley B . 2026. Derivation of provisional chronic oral toxicity values (PCOTV) for novel short-chain PFAS congeners. J Appl Toxicol; doi: 10.1002/jat.70156 . Online ahead of print March 12. PMID: 41814952.
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Topics: benchmark dose estimation (BMD) , modeling , PFAS , risk assessment
Madl AK, Covell LT , Salazar M, Donnell MT, Thongphanh KA, Pinkerton KE. 2026. Chapter 9.15: Particle toxicology – Principles, methods, and examples. In: Comprehensive Toxicology, 4th ed., Vol. 9; doi: 10.1016/B978-0-323-95488-4.00239-4 . pp. 263-312.
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Topics: inhalation toxicology
2025 (3 POSTS)
Covell LT , Han AA, Blanchette AD, Madl AK. Comparison of harmful and potentially harmful constituents (HPHC) and associated excess lifetime cancer risks (ELCR) across oral nicotine products. Abstract 4911, Society of Toxicology 64th Annual Meeting, Orlando, FL, March 2025.
Topics: Cancer , carcinogens , chemical safety assessment
Blanchette AD, Donnell MT, Covell LT , Madl AK. A machine learning-based framework for predicting carcinogenic potencies for nitrosamine compounds. Abstract 4040, Society of Toxicology 64th Annual Meeting, Orlando, FL, March 2025.
Topics: carcinogens , computational toxicology
Wood LA, Langton CR, Donnell MT, Covell LT , Blanchette A, Keeton K, Benson SM. Asbestos exposure and para-testicular mesothelioma. Abstract 4586, Society of Toxicology 64th Annual Meeting, Orlando, FL, March 2025.
Topics: asbestos
2024 (8 POSTS)
Madl AK, Donnell MT, Covell LT . 2024. Synthetic vitreous fibers (SVFs): Adverse outcome pathways (AOPs) and considerations for next generation new approach methods (NAMs). Crit Rev Toxicol 54(10:754-804; doi: 10.1080/10408444.2024.2390020 . PMID: 39287182.
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Topics: Cancer
Keeton KA, Blanchette A, Benson SM, Covell LT , Madl AK. Analysis and comparison of nicotine pharmacokinetics of modern oral nicotine pouches. Poster Presentation 48 at the 77th Tobacco Science Research Conference, Atlanta, GA, September 2024.
Topics: pharmacokinetics
Reddam A, Bloomquist TR, Covell LT , Heng H, Oberfield SE, Gallagher D, et al. 2024. Negative associations of cord blood mitochondrial DNA copy number with childhood adiposity. Obesity. 32(5):989–998; doi: 10.1002/oby.24005 . PMID: 38454311.
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Topics: Epidemiology , modeling
Williams Z, Covell L , Tung P, Bloomquist TR, Schilling K, Deyssenroth M, et al. Investigating the influence of prenatal metals exposures on childhood mitochondrial biomarkers. Poster presentation P532/Abstract 3389, Society of Toxicology 63rd Annual Meeting, Salt Lake City, UT, March 2024.
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Topics: biomarkers , Exposure Assessment , Metals
Madl AK, Donnell MT, Covell L . Synthetic vitreous fibers (SVFs): Adverse outcome pathways (AOPs) and considerations for new generation new approach methods (NAMs). Poster presentation P863/Abstract 4288, Society of Toxicology 63rd Annual Meeting, Salt Lake City, UT, March 2024.
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Topics: Adverse outcome pathways (AOPs) , NAMs
Keeton KA, Covell L , Donnell MT, Madl AK. Comparison of in vitro nicotine dissolution profiles across a range of oral nicotine products. Poster presentation P655/Abstract 4121, Society of Toxicology 63rd Annual Meeting, Salt Lake City, UT, March 2024.
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Topics: consumer products , inhalation toxicology
Donnell MT, Keeton KA, Covell L , Madl AK. Oral exposure to titanium dioxide (TiO2): Comparison of adverse outcome pathway (AOP) key event (KE) effect levels to human daily dietary exposures. Poster presentation P190/Abstract 3087, Society of Toxicology 63rd Annual Meeting, Salt Lake City, UT, March 2024.
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Topics: Exposure Assessment , Food science , titanium dioxide
Covell LT , Donnell MT, Keeton KA, Madl AK. Human health risk assessment of per- and polyfluoroalkyl substances (PFAS) in facial cosmetics. Poster presentation P342/Late-Breaking Abstract 5240, Society of Toxicology 63rd Annual Meeting, Salt Lake City, UT, March 2024.
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