Showing 316-330 of 1034
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Occurrence of selected per- and polyfluorinated alkyl substances (PFASs) in food available on the European market - A review on levels and human exposure assessment
Science
5 Oct 2021 | Chemosphere
Fruits and vegetables recently showed relatively high levels of PFASs, and have become a more significant source of PFASs than meat.
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Planned MAUHS Turf Field Prompts PFAS Concerns
News
29 Sep 2021 | Bennington Banner
The turf field and track vendors told project planners that testing has shown PFAS chemicals are not present in the artificial surface.
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Impact of the increasing concentrations of selected perfluoroalkyl acids on the observed concentrations of red blood cell folate among US adults aged ≥20 years
Science
28 Sep 2021 | ESPR
Non-Hispanic blacks as compared to non-Hispanic whites were found to have higher levels of PFAS in their red blood cells than whites.
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Exposure to Perfluoro-Octanoic Acid Associated With Upstream Uncoupling of the Insulin Signaling in Human Hepatocyte Cell Line
Science
28 Sep 2021 | Front Endocrinol (Lausanne)
PFOA was found to inhibit the growth and development of liver cells.
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Source apportionment and crop bioaccumulation of perfluoroalkyl acids and novel alternatives in an industrial-intensive region with fluorochemical production, China: Health implications for human exposure
Science
22 Sep 2021 | J Hazard Mater
Through crop consumption, short-chained PFAAs and novel alternatives might pose emerging human health threats.
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Pregnancy exposure to perfluoroalkyl substances, prolactin concentrations and breastfeeding in the Odense Child Cohort
Science
21 Sep 2021 | J Clin Endocrinol Metab
Increased serum concentrations of PFOS, PFOA, PFNA, and ∑PFAS were associated with shortened breastfeeding periods.
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Assessment of per- and polyfluoroalkyl substances in Biscayne Bay surface waters and tap waters from South Florida
Science
17 Sep 2021 | Sci Total Environ
The average total PFAS was higher in tap water than in surface waters, whereas the most predominant and frequently detected PFAS were PFBA, PFBS, PFPeA, PFHxA, PFHxS, PFOA, and PFOS.
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GAC Treatment Preferred Method for Van Etten Lake Cleanup
News
14 Sep 2021 | Iosco County-Herald
The remedial action alternatives that have been proposed are pump-and-treat by granular activated carbon, pump-and-treat by ion exchange or no action.
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Determination of Perflourooctanoic Acid Toxicity in a Human Hepatocarcinoma Cell Line
Science
14 Sep 2021 | J Health Pollut.
PFOA is potentially hepatotoxic by triggering programmed cell death.
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Perfluoroalkyl substances (PFAS) in drinking water and risk for polycystic ovarian syndrome, uterine leiomyoma, and endometriosis: A Swedish cohort study
Science
14 Sep 2021 | Environ Int .
Exposure to high levels of PFAS in drinking water was associated with an increased risk of reproductive harm
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The Problem Of ‘Forever Chemicals’ in Marinette, and the Solutions That Could Take as Long
News
13 Sep 2021 | Up North Issues
Marinette has found PFOA at levels as high as 254,000 ppt, and PFOS at levels as high as 64,000 ppt.
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Transport and environmental risks of perfluoroalkyl acids in a large irrigation and drainage system for agricultural production
Science
11 Sep 2021 | Environ Int
Up to 40% of tolerant daily intake came from humans eating contaminated aquatic organisms.
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Addressing The Impacts of PFAS in Biosolids
News
10 Sep 2021 | Water & Wastes Digest
An overview of regulations, treatment & challenges surrounding PFAS in biosolids.
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[Blog] Guidance on New PFAS Reporting Rule for Manufacturers
Policy
8 Sep 2021
In the last 10 years, have you manufactured, processed or imported products containing per- and polyfluoroalkyl substances (PFAS)? If so, be aware - the EPA may soon require a detailed report.
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Exposure to a mixture of legacy, alternative, and replacement per- and polyfluoroalkyl substances (PFAS) results in sex-dependent modulation of cholesterol metabolism and liver injury
Science
8 Sep 2021 | Environ Int
Exposure of mice to a mixture of PFAS results in abnormal modulation of cholesterol levels leading to increased liver weight and inflammation.