Datasets

Creator
Type
Date

creator: Maria S. Sepúlveda, 0000-0003-0473-5760 type: dataset

Total is 6 Results
Data for: Chronic PFAS-exposure under environmentally relevant conditions delays development in northern leopard frog (Rana pipiens) larvae

10.4231/XZAM-WM86

Chloe de Perre, Jason T. Hoverman, 0000-0002-4002-2728, Linda Lee, Maria S. Sepúlveda, 0000-0003-0473-5760 Mike Iacchetta, Wes Flynn

02/17/2020

These data correspond to a paper entitled "Chronic PFAS-exposure under environmentally relevant conditions delays development in northern leopard frog (Rana pipiens) larvae" by Flynn et al. published in Environmental Toxicology &...

Amphibian aquatic toxicology bioaccumulation Forestry and Natural Resources multiple exposure routes PFOA PFOS

Leopard Frog PFOS & PFHxS Mixture Study

10.4231/SSV5-5E21

Elizabeth B Allmon, 0000-0002-8279-4013, Jason T. Hoverman, 0000-0002-4002-2728, Linda S. Lee, 0000-0003-4471-7284, Maria S. Sepúlveda, 0000-0003-0473-5760 Tyler D. Hoskins, Wes Flynn, Youn jJong Choi, 0000-0003-2470-8129

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, 0000-0002-4002-2728, Linda S. Lee, 0000-0003-4471-7284, Mahsa Modiri, Maria S. Sepúlveda, 0000-0003-0473-5760 Tyler D Hoskins, Wes Flynn, Youn Jeong Choi, 0000-0003-2470-8129

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, 0000-0002-8279-4013, Jason Conder, Jason T. Hoverman, 0000-0002-4002-2728, Linda Lee, 0000-0003-4471-7284, Maria S. Sepúlveda, 0000-0003-0473-5760 Robert W Flynn, Tyler D Hoskins, Youn Choi, 0000-0003-2470-8129, 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 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, 0000-0002-4963-0578, C. Melman Neill, 0000-0002-3492-7424, Maria S. Sepúlveda, 0000-0003-0473-5760 Meredith Scherer, Sophia R. Horn, Tyler D Hoskins, Youn Jeong Choi, 0000-0003-2470-8129

07/31/2024

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, 0000-0002-3492-7424, Emma Marie Engel, 0009-0005-2890-812X, Linda S. Lee, 0000-0003-4471-7284, Maria S. Sepúlveda, 0000-0003-0473-5760 Meredith Norris Scherer, Sophia R. Horn, Tyler D Hoskins, Youn Jeong Choi, 0000-0003-2470-8129

07/31/2024

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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