Showing 4021-4035 of 4702
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Elevated levels of per- and polyfluoroalkyl substances in Cape Fear River Striped Bass (Morone saxatilis) are associated with biomarkers of altered immune and liver function
Science
18 Feb 2020 | Environ Int
The elevated PFAS concentrations found in the striped bass indicated poor liver and immune system function.
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Incidence of ocular conditions associated with perfluoroalkyl substances exposure: Isomers of C8 Health Project in China
Science
18 Feb 2020 | Environ Int
High blood levels of PFAS associated with increased odds of visual impairment.
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UArizona granted $1.5M to study firefighters’ health risks
News
15 Feb 2020 | KTAR.COM
Researchers will be testing the blood and urine of firefighters to determine the precise amounts of PFAS in their bodies, along with zeroing in on the best practices for limiting overall exposure to the potentially harmful chemicals.
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Sulfur Hexafluoride (SF6) Plasma Treatment of Medical Grade Poly(methyl methacrylate)
Science
13 Feb 2020 | Coatings
A PFAS coating was applied to an optical device which is laid directly on the eyeball to increase device longevity.
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Water update: PFAS and the cost of cleanup
News
13 Feb 2020 | Fullerton Observer)
The board hopes to recover the cost of cleanup through legal means as well as grant funding. The California Attorney General may sue Dupont.
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Airport enters multi-district PFAS lawsuit
News
13 Feb 2020 | MVTimes
The airport is attempting to recoup mitigation expenses spent making sure neighbors of the airport property have clean and safe water to drink.
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Fecal Excretion of Perfluoroalkyl and Polyfluoroalkyl Substances in Pets from New York State, United States
Science
13 Feb 2020 | Environ Sci Technol. Let.
The estimated daily fecal excretion suggested that both dogs and cats are exposed to some PFASs at doses above the provisional minimum risk level recommended for humans.
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ECOS White Paper: Processes & considerations for setting state PFAS standards
Policy
13 Feb 2020
The Environmental Council of the States (ECOS) compiled information from 23 states on their processes, rulemaking requirements, and other considerations for establishing PFAS guidelines.
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The effect of weathering on per- and polyfluoroalkyl substances (PFASs) from durable water repellent (DWR) clothing
Science
12 Feb 2020 | Chemosphere
Weathering of outdoor clothing can result in an 5-100 fold increase in the varieties of PFAS present.
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Assessing the Effectiveness of Point-of-Use Residential Drinking Water Filters for Perfluoroalkyl Substances (PFASs)
Science
12 Feb 2020 | Environ Sci Technol. Let.
PFAS removal efficiency was dependent on chain length, with long-chain PFASs (∼60–70% removal) being more efficiently removed than short-chain PFASs (∼40% removal).
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New PFAS toxic chemical injury cases against DuPont being tried in Columbus federal court
News
12 Feb 2020 | The Columbus Dispatch
Thousands of people were awarded millions of dollars from DuPont de Nemours, Inc. in a settlement after their drinking water was contaminated. However, now about 60 people who have since developed testicular and kidney cancers are suing the company in hopes of getting compensation.
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Contaminants, prolactin and parental care in an Arctic seabird: Contrasted associations of perfluoroalkyl substances and organochlorine compounds with egg-turning behavior
Science
12 Feb 2020 | Gen. Comp. Endocrinol.
Increased levels of PFAS were associated with lowered nutrition levels and angular changes in birds.
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Prenatal exposure to 11 perfluoroalkyl substances and fetal growth: A large-scale, prospective birth cohort study
Science
12 Feb 2020 | Environ Int
Maternal exposure to PFAS was associated with decreased birth size in infants.
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Transplacental Transfer of Per- and Polyfluoroalkyl Substances Identified in Paired Maternal and Cord Sera Using Suspect and Non-Target Screening
Science
12 Feb 2020 | Environ. Sci. Technol.
10 legacy and 19 novel PFAS were found to efficiently cross the placental barrier from mother to child.
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Fluoropolymer Nanoparticles Prepared Using Trifluoropropene Telomer Based Fluorosurfactants
Science
11 Feb 2020 | Langmuir
A novel PFAS was developed as an "environmentally friendly alternative" to PFOA.