Sensitivity and Accumulation of Perfluorooctanesulfonate (Pfos) and Perfluorohexanesulfonic Acid (PFHxS) in Fathead Minnows (Pimephales promelas) Exposed Over Critical Life-Stages of Reproduction and Development.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.4936
Abstract: Per- and polyfluoroalkyl substances (PFAS) have emerged as contaminants of environmental concern following release from industrial practices and use of Aqueous Film Forming Foam (AFFF). Of the identified PFAS in surface water samples from known… read more here.
Keywords: pfhxs; fathead; pfos pfhxs; perfluorooctanesulfonate pfos ... See more keywords
Environmental exposure to low-dose perfluorohexanesulfonate promotes obesity and non-alcoholic fatty liver disease in mice fed a high-fat diet
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-19369-7
Abstract: Perfluorohexanesulfonate (PFHxS) is one of the most prevalent perfluoroalkyls. It is widely distributed in both abiotic and biotic environments because of its prevalence and bioaccumulative properties. Exposure to PFHxS has been associated with the higher… read more here.
Keywords: exposure low; exposure; mice; non alcoholic ... See more keywords
Correlates of plasma concentrations of per- and poly-fluoroalkyl substances among reproductive-aged Black women.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental research"
DOI: 10.1016/j.envres.2021.111860
Abstract: BACKGROUND Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals used in commercial and consumer goods. Black women are underrepresented in studies of PFAS exposure. METHODS We performed a cross-sectional analysis of correlates of plasma PFAS… read more here.
Keywords: pfhxs; black women; pfna; pfoa ... See more keywords
An investigation into the long-term binding and uptake of PFOS, PFOA and PFHxS in soil - plant systems.
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DOI: 10.1016/j.jhazmat.2020.124065
Abstract: This study investigated the potential aging and plant bioaccumulation of three perfluoroalkyl acids (PFAAs), perfluorosulphonic acid (PFOS), perfluorooctanoic acid (PFOA) and perfluorohexanesulphonic acid (PFHxS) in 20 soils over a six-month period. Sorption coefficients (Log Kd)… read more here.
Keywords: soil; pfoa; pfos; six month ... See more keywords
Generation Mechanism of Perfluorohexanesulfonic Acid from Polyfluoroalkyl Sulfonamide Derivatives During Chloramination in Drinking Water.
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DOI: 10.1021/acs.est.2c07881
Abstract: Per- and polyfluoroalkyl substances (PFASs), including perfluorohexanesulfonic acid (PFHxS), as emerging persistent organic pollutants widely detected in drinking water, have drawn increasing concern. The PFHxS contamination of drinking water always results from direct and indirect… read more here.
Keywords: drinking water; polyfluoroalkyl sulfonamide; pfhxs; perfluorohexanesulfonic acid ... See more keywords
Plasma Perfluoroalkyl and Polyfluoroalkyl Substances Concentration and Menstrual Cycle Characteristics in Preconception Women
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DOI: 10.1289/ehp1203
Abstract: Background: Perfluoroalkyl and polyfluoroalkyl substances (PFASs) are persistent synthetic chemicals that are widely used in industrial applications and often detectable in humans. In rats, PFASs can interfere with the estrous cycle. In humans, menstruation has… read more here.
Keywords: pfna; pfhxs; menstrual cycle; cycle ... See more keywords
A Probabilistic Approach to Evaluate the Risk of Decreased Total Triiodothyronine Hormone Levels following Chronic Exposure to PFOS and PFHxS via Contaminated Drinking Water
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DOI: 10.1289/ehp6654
Abstract: Background: Extensive exposure to per- and polyfluoroalkyl substances (PFAS) have been observed in many countries. Current deterministic frameworks for risk assessment lack the ability to predict the likelihood of effects and to assess uncertainty. When… read more here.
Keywords: pfhxs; total triiodothyronine; risk; exposure ... See more keywords
Ecological risk assessment for perfluorohexanesulfonic acid (PFHxS) in soil using species sensitivity distribution (SSD) approach.
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DOI: 10.2139/ssrn.4120236
Abstract: Perfluorohexanesulfonic acid (PFHxS) is one of the persistent organic pollutants that has been recommended to be listed in Annex A of the Stockholm Convention. It has gained increasing attention in recent years due to its… read more here.
Keywords: pfhxs; perfluorohexanesulfonic acid; acid pfhxs; species sensitivity ... See more keywords