Showing 91-105 of 205
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Per- and polyfluoroalkyl substances (PFASs) in Chinese drinking water: risk assessment and geographical distribution
Science
11 Jan 2021 | Environ. Sci. Eur.
The PFAS concentrations reported in more than 20% of the studied cities, likely affecting 98.5 million people, were above the maximum contaminant level issued by Vermont in 2019.
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Profiling of emerging and legacy per-/polyfluoroalkyl substances in serum among pregnant women in China
Science
29 Dec 2020 | Env. Poll.
6:2Cl-PFESA to PFOS ratio in serum shows an apparent geographic difference in China.
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Sorption behavior of 6:2 chlorinated polyfluorinated ether sulfonate (F-53B) on four kinds of nano-materials
Science
22 Dec 2020 | Sci Total Environ
F-53B was found to be removed most efficiently with surface modified nanoclay from electroplating wastewater.
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Prenatal exposure and transplacental transfer of perfluoroalkyl substance isomers in participants from the upper and lower reaches of the Yangtze River
Science
22 Dec 2020 | Environ Pollut
The movement of PFAS across the placenta decreased increasing concentrations in maternal serum.
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Perfluoroalkyl Substances in the Urine and Hair of Preschool Children, Airborne Particles in Kindergartens, and Drinking Water in Hong Kong
Science
15 Dec 2020 | Env Poll
PFOA was the major PFAS detected in hair, urine, and drinking water samples, while PFOA, PFDA, and PFHpA were dominant in airborne particles.
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Per- and polyfluoroalkyl substances in Chinese and German river water - Point source- and country-specific fingerprints including unknown precursors
Science
8 Dec 2020 | Environ Pollut
This study aimed at comparing source-specific fingerprints of PFAS in river water from China and Germany selected as countries with different histories of PFAS production.
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Parental plasma concentrations of perfluoroalkyl substances and In Vitro fertilization outcomes
Science
8 Dec 2020 | Environ Pollut .
Potential reproductive effects were associated with PFAS exposure in both men and women including the lower chance of in vitro fertilization success.
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Biotransformation and tissue bioaccumulation of 8:2 fluorotelomer alcohol in broiler by oral exposure
Science
7 Dec 2020 | Environ Pollut
The biotransformation, and tissue distribution, and accumulation of 8:2 FTOH following oral exposure in male broiler chickens meant for human consumption were investigated.
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Spatial distribution, sources and risk assessment of perfluoroalkyl substances in surface soils of a representative densely urbanized and industrialized city of China
Science
1 Dec 2020 | Catena
Total PFAS content was negatively correlated with soil pH but positively with soil organics.
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Effects of gestational exposure to perfluorooctane sulfonate on the lung development of offspring rats
Science
1 Dec 2020 | Environ Pollut
PFOS may contribute to the increasing incidence of developmental lung diseases by elevating lung inflammation and inhibiting lung development.
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Cohort profile: China National Human Biomonitoring (CNHBM)-A nationally representative, prospective cohort in Chinese population
Science
1 Dec 2020 | Environ Int .
In 21,888 participants a total of 18 different PFAS were found in a Chinese national biomonitoring study.
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Prenatal exposure to perfluoroalkyl substances and thyroid hormone concentrations in cord plasma in a Chinese birth cohort
Science
1 Dec 2020 | Environ Health
Prenatal exposure to multiple PFASs was associated with thyroid disruption in cord blood.
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Perfluoroalkyl acids in rapidly developing coastal areas of China and South Korea: Spatiotemporal variation and source apportionment
Science
24 Nov 2020 | Sci Total Environ
Results of this study provide novel insights into elucidating the spatiotemporal distribution and complicated sources of PFASs over a large area and provide a clear message for all stakeholders, water and coastal managers, and scientists.
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Associations between serum isomers of perfluoroalkyl acids and metabolic syndrome in adults: Isomers of C8 Health Project in China
Science
17 Nov 2020 | Environ Res
PFAAs isomers were associated with an increase in the risk of heart disease, stroke, and diabetes.
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Association between Prenatal Exposure to PFAS and Fetal Sex Hormones: Are the Short-Chain PFAS Safer?
Science
16 Nov 2020 | Environ Sci Technol
Prenatal exposure to PFBS and PFHpA was associated with the characteristics of reproductive toxicity.