Showing 2866-2880 of 3456
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Structure-based virtual screening of perfluoroalkyl and polyfluoroalkyl substances (PFASs) as endocrine disruptors of androgen receptor activity using molecular docking and machine learning
Science
25 Aug 2020 | Environ. Res.
Using chemical databases and machine learning researchers identified 29 PFAS that have strong potential for being endocrine disruptors.
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Side-chain Fluorotelomer based Polymers in Children Car Seats
Science
24 Aug 2020 | Env. Poll.
Readily degradable side-chain fluorotelomer-based polymers were found amongst the 42 PFAS found in children’s car seats.
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The battle for Decatur: PFAS contamination divides an Alabama town
News
23 Aug 2020 | The Intercept
This is just one of a series of conflicts playing out throughout the United States. In countless communities where PFAS have been discovered, residents are now grappling with — and sometimes fighting over — how to force powerful companies to clean them up.
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Michigan claims PFAS makers hid firefighting foam danger in new lawsuits
News
21 Aug 2020 | MLive.com
Michigan Attorney General has filed dual lawsuits in state and federal court against multiple companies that manufacturer, sell or distribute a type of chemical-based firefighting foam that has led to widespread environmental contamination.
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Legacy and alternative per- and polyfluoroalkyl substances in a subtropical marine food web from the Beibu Gulf, South China: Fate, trophic transfer and health risk assessment
Science
19 Aug 2020 | J of Haz. Mat.
F-53B was found to biomagnify in marine food webs.
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Internal distribution and fate of persistent organic contaminants (PCDD/Fs, DL-PCBs, HBCDs, TBBPA, and PFASs) in a Bos taurus
Science
18 Aug 2020 | Env. Poll.
PFUnDA was found in 98% of cows tested most likely due to its strong binding affinity and high exposure via feed and water.
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Perfluorobutanesulfonic Acid (PFBS) Induces Fat Accumulation in HepG2 Human Hepatoma
Science
18 Aug 2020 | Tox. & Env. Chem.
PFBS exposure was associated with fat accumulation in cancerous cells.
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Toward Comprehensive Per- and Polyfluoroalkyl Substances Annotation Using FluoroMatch Software and Intelligent High-Resolution Tandem Mass Spectrometry Acquisition
Science
18 Aug 2020 | Ana. Chem.
A data analysis software was developed to consolidate existing PFAS scientific research to accelerate the discovery of PFAS posing a significant human risk.
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An assessment of serum-dependent impacts on intracellular accumulation and genomic response of per- and polyfluoroalkyl substances in a placental trophoblast model
Science
18 Aug 2020 | Environ. Toxicol.
PFOA, PFOS, and GenX was associated with altered placenta function.
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Orally Administered 6:2 Chlorinated Polyfluorinated Ether Sulfonate (F-53B) Causes Thyroid Dysfunction in Rats
Science
18 Aug 2020 | Toxics
F-53B was found to be a strong hormone disruptor so caution should be exercised in the industrial application of F-53B as an alternative for PFOS.
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Effect of PFAS on children’s immune system studied
News
17 Aug 2020 | Foster's Daily Democrat
Testing For Pease is the community partner of the Silent Spring Institute for a children’s health study looking at how PFAS impacts immune function in kids. They hope to get 60 children from the Pease community and 60 from Cape Cod for their study.
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Serum Perfluoroalkyl Substances, Vaccine Responses, and Morbidity in a Cohort of Guinea-Bissau Children
Science
17 Aug 2020 | Environ. Health Perspect.
PFAS exposure to west African children was linked to an increase in morbidity and a decrease in measles antibody concentrations before and after vaccination.
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Role of Perfluoroalkyl Substances as EDCs in Metabolic Disorders
Science
13 Aug 2020 | Endo. Dis. Chem. & Strat.
PFAS was associated with obesity in children and women.
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Peruoroalkyl Substances Are Associated With Elevated Blood Pressure and Hypertension in Highly Exposed Young Adults
Science
13 Aug 2020
PFAS exposure was associated with high blood pressure in individuals aged 20-39 years.
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Exposure to per- and polyfluoroalkyl substances (PFASs) in serum versus semen and their association with male reproductive hormones
Science
13 Aug 2020 | Env. Poll.
PFAS concentrations in men were negatively associated with total testosterone levels leading to poor reproductive health.