PURR Registry

Data for: Relative acute toxicity of three per- and polyfluoroalkyl substances on nine species of larval amphibians

10.4231/K9C5-R785

Brian Tornabene , Jason T. Hoverman , Maria Sepulveda , Megan Gannon , Michael Chislock

01/04/2021

These data correspond to a paper entitled "Relative acute toxicity of three per- and polyfluoroalkyl substances on nine species of larval amphibians" by Tornabene et al.

anurans Ecological risk assessment Forestry and Natural Resources frogs LC50 PFAS salamanders toads

Data for: Sublethal effects of dermal exposure to poly- and perfluoroalkyl substances on post-metamorphic amphibians

10.4231/1PET-1K76

Chloe de Perre , Jason T. Hoverman , Linda S. Lee , Maria Sepulveda , Michael Iacchetta , Sarah Abercrombie , Wesley Flynn

03/19/2020

These data correspond to a paper entitled "Sublethal effects of dermal exposure to poly- and perfluoroalkyl substances on post-metamorphic amphibians" by Abercrombie et al. published in Environmental Toxicology & Chemistry

anurans bioaccumulation body burden Forestry and Natural Resources growth PFAS salamanders

Comparative Toxicity of Aquatic Per- and Polyfluoroalkyl Substance Exposure in Three Species of Amphibians

10.4231/GGPV-C321

Gary Hoover , Jason T. Hoverman , Linda Lee , Maria Sepulveda , Michael Iacchetta , Samuel Guffey , Weiming Li , Wes Flynn

03/15/2022

This experiment examined the effects of PFAS on growth and development in American toads, eastern tiger salamanders and northern leopard frogs.

amphibians Forestry and Natural Resources frogs PFAS PFOA PFOS salamanders toads

Leopard Frog PFOS & PFHxS Mixture Study

10.4231/SSV5-5E21

Elizabeth B Allmon , Jason T. Hoverman , Linda S. Lee , Maria S. Sepúlveda , Tyler D. Hoskins , Wes Flynn , Youn jJong Choi

08/03/2022

Leopard frog tadpoles exposed to either 0.5 ppb or 1 ppb of either PFOS or PFHxS or a mixture of 0.5 ppb PFOS and 0.5 ppb PFHxS throughout metamorphosis. Responses measured included survival, mass, SVL, SMI, PFAS body burdens, and BCFs.

Amphibian ecotoxicology Forestry and Natural Resources PFAS PFHxS PFOS

Chronic Exposure to a PFAS Mixture Resembling AFFF Causes Decreased Body Size in Northern Leopard Frogs

10.4231/GKYX-G476

Ann Christine Caitlin , Chloe DePerre , Grace Coogan , Jason T. Hoverman , Linda S. Lee , Mahsa Modiri , Maria S. Sepúlveda , Tyler D Hoskins , Wes Flynn , Youn Jeong Choi

04/07/2023

We exposed Northern leopard frogs to mixtures of PFAS reflective of AFFF sites and found stage specific effects, including reduced body condition at day 21 and decreased mass relative to the control.

Amphibian Forestry and Natural Resources frogs growth PFAS PFOA PFOS

A Critical Review of the Purdue Amphibian PFAS Ecotoxicity Research Studies (2017-2022): Identification of Screening Levels in Water and Other Useful Resources for Site-specific Ecological Risk Assessments

10.4231/T1KN-3T16

Elizabeth B Allmon , Jason Conder , Jason T. Hoverman , Linda Lee , Maria S. Sepúlveda , Robert W Flynn , Tyler D Hoskins , Youn Choi , Zacharias Pandelides

02/14/2023

This dataset includes data from several studies used to develop PFAS toxicity reference values for amphibians.

amphibians ecotoxicity Forestry and Natural Resources PFAS PFHxS PFOA PFOS

Effects of PFAS on amphibians and echinostomes after a 21-d exposure

10.4231/4F5S-5C18

Jason T. Hoverman , Linda S. Lee , Maria S. Sepulveda , Melissa E. Lech , Youn J. Choi

07/25/2023

The effects of a 21-d exposure to PFAS on larval northern leopard frog susceptibility to parasites and parasite infectivity.

amphibians echinostomes PFAS

Effects of Perfluorinated alkyl substances (PFAS) on amphibian body and liver condition: Is lipid metabolism being perturbed throughout metamorphosis?

10.4231/3BAH-5V53

Abby Valachovic , Anna G. Bushong , C. Melman Neill , Maria S. Sepúlveda , Meredith Scherer , Sophia R. Horn , Tyler D Hoskins , Youn Jeong Choi

01/01/2025

PFAS may interact with peroxisome proliferator activated receptors and alter lipid homeostasis. Using the model Xenopus laevis, we investigated the effect of PPFAS on lipid homeostasis.

Amphibian Ecotoxicology aquatic toxicology liver PFAS PPARs xenopus laevis

Effects of PFOA and 6:2 FTS Across Sex and Life Stages in Xenopus Laevis

10.4231/FYN8-0068

Anna Bushong , C Melman Neill , Emma Marie Engel , Linda S. Lee , Maria S. Sepúlveda , Meredith Norris Scherer , Sophia R. Horn , Tyler D Hoskins , Youn Jeong Choi

07/31/2025

PFAS are a global threat to environmental health due to their persistence and toxicity. The effects of PFOA and 6:2 FTS were explored in Xenopus laevis. The only effect observed was a significant increase in body weight for both PFAS supporting...

Amphibian Fluorotelomere Obesogen PFAS PFOA Toxicity

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Total is 9 Results