Showing 3316-3330 of 4346
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Why limiting PFAS in drinking water is a challenge in the US
News
13 Jul 2020 | C&EN
An article in the local newspaper caught Andrea Amico’s eye in May 2014. It reported that one of the three drinking-water wells at a sprawling business and industrial park nearby was shut down because of high levels of chemical contamination.
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A Probabilistic Approach to Evaluate the Risk of Decreased Total Triiodothyronine Hormone Levels following Chronic Exposure to PFOS and PFHxS via Contaminated Drinking Water
Science
13 Jul 2020 | Environ. Health Perspect.
Women were found to be at a higher risk for endocrine disruption.
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Serum Half-Lives for Short- and Long-Chain Perfluoroalkyl Acids after Ceasing Exposure from Drinking Water Contaminated by Firefighting Foam
Science
13 Jul 2020 | Environ. Health Perspect.
Branched PFOS isomers had shorter half-lives than linear PFOS isomers in contaminated human blood.
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Prenatal exposure to perfluoroalkyl substances modulates neonatal serum phospholipids, increasing risk of type 1 diabetes
Science
13 Jul 2020 | Environ Int
PFAS exposure during pregnancy contributes to the risk of type 1 diabetes in newborns.
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New contamination at an infamous N.J. chemical plant has scientists worried
News
12 Jul 2020 | NJ News
Along the Delaware River in South Jersey, where heavy industry has long contributed to polluted water, air and ground, scientists have raised the alarm over a new contamination.
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Prenatal Exposures to Perfluoroalkyl Acids and Associations with Markers of Adiposity and Plasma Lipids in Infancy: An Odense Child Cohort Study
Science
12 Jul 2020 | Environ. Health Perspect.
Prenatal PFAS exposure was positively associated with increased body mass index and higher total cholesterol levels in young children.
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Opinion: Lasting health impacts of PFAS will rival our past public-health failures
News
11 Jul 2020 | ecoRI News
PFAS will one day, perhaps soon, join the long list of profitable poisons that were allowed to sicken us and damage the environment long after their dangers were first discovered.
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Whitmer signs bills regulating PFAS foam use at Michigan fire stations
Policy
8 Jul 2020
Fire departments would have 48 hours to tell state regulators about the use of a chemical-based firefighting foam type that’s caused drinking water contamination around Michigan under legislation signed into law
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Occurrence, fate, sources and toxicity of PFAS: What we know so far in Florida and major gaps
Science
8 Jul 2020 | TrAC Trends in Analy. Chem.
This critical review presents a summary of the recent literature, databases, and investigations of PFAS contamination in Florida, focusing on PFAS occurrence, major sources and treatment methods.
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[Press Release] Blumenthal, Slotkin, Shaheen & Turner Introduce Bicameral, Bipartisan Legislation to Reduce PFAS Exposure Among Servicemembers & Military Families
Policy
7 Jul 2020
U.S. Senators Richard Blumenthal and Jeanne Shaheen and U.S. Representatives Elissa Slotkin and Mike Turner (R-OH) introduced bipartisan legislation to reduce exposure of servicemembers and their families to harmful PFAS chemicals.
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A Database Framework for Rapid Screening of Structure-Function Relationships in PFAS Chemistry
Science
7 Jul 2020 | ChemRxiv
This paper describes a database framework that enables one to rapidly explore systematics in structure-function relationships associated with new and emerging PFAS chemistries.
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A Resonance Rayleigh Scattering and Colorimetric Dual-Channel Sensor for Sensitive Detection of Perfluorooctane Sulfonate Based on Toluidine Blue
Science
7 Jul 2020 | Anal Bioanal Chem
A new method was developed and used to detect PFOS in water.
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Perfluorooctane sulfonic acid, a persistent organic pollutant, inhibits iodide accumulation by thyroid follicular cells in vitro
Science
7 Jul 2020 | Mol. Cell. Endocrinol.
PFOS was associated with specific mechanisms of action resulting in endocrine disruption.
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Pregnancy per- and polyfluoroalkyl substance concentrations and postpartum health in Project Viva, a prospective cohort
Science
7 Jul 2020 | J. Clin. Endocrinol. Metab.
Pregnancy concentrations of EtFOSAA, PFOS, and PFOA were associated with above-normal weight gain.
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Ultrasonic Degradation of Perfluorooctane Sulfonic Acid (PFOS) Correlated With Sonochemical and Sonoluminescence Characterisation
Science
6 Jul 2020 | Ultrason Sonochem
PFAS degradation using sound waves was investigated.