Showing 76-90 of 282
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Per-and polyfluoroalkyl substances and incident diabetes in midlife women: the Study of Women’s Health Across the Nation (SWAN)
Science
19 Apr 2022 | Diabetologia
This study suggests that PFAS may increase diabetes risk in midlife women.
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Healthy eating index and diet diversity score as determinants of serum perfluoroalkyl acid (PFAA) concentrations in a national survey of Swedish adolescents
Science
6 Apr 2022 | Environ. Res.
Adolescents with a healthy dietary pattern had on average higher PFAA serum levels.
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Temporal Trends of Organochlorine- and Perfluorinated Contaminants in a Terrestrial Raptor in Northern Europe over 34 Years (1986-2019)
Science
31 Mar 2022 | Environ Toxicol Chem
Most legacy organochlorines and PFOS have not reached lower, stable background levels, and voluntary elimination of PFCAs still have not resulted in declining levels in tawny owls in central Norway.
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Per- and polyfluoroalkyl substances (PFASs) in the blood of police and Beagle dogs from Harbin, China: Concentrations and associations with hematological parameters
Science
28 Mar 2022 | Chemosphere
Dominant PFAS in the blood of dogs were found to be PFOA, PFBA, and PFOS, and PFAS exposure was linked to many changes in biochemical blood parameters like cholesterol.
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The relationship between multiple perfluoroalkyl substances and cardiorespiratory fitness in male adolescents
Science
22 Mar 2022 | Environ. Sci. Pollut. Res.
Exposure to PFAS, mainly PFNA, is associated with a decrease in cardiorespiratory health in young men, possibly via alterations in white blood cell count.
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Perfluoroalkyl Substances and Incident Natural Menopause in Midlife Women: The Mediating Role of Sex Hormones
Science
22 Mar 2022 | Am. J. Epidemiol.
Participants with higher PFAS concentrations had a shorter time to natural menopause, and the effect of PFAS may be partially explained by variations in hormone concentrations.
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[Invited Perspective] Current Breast Milk PFAS Levels in the United States and Canada Indicate Need for Additional Monitoring and Actions to Reduce Maternal Exposures
Science
28 Feb 2022
Addressing the higher breast milk concentrations from maternal exposure to PFAS in drinking water will require identifying contaminated drinking water sources and establishing health-protective PFAS drinking water guidelines that consider both exposures and risks to breastfed infants.
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Current Breast Milk PFAS Levels in the United States and Canada: After All This Time, Why Don't We Know More?
Science
28 Feb 2022 | Environ Health Perspect
The authors emphasize the need to study PFAS in breast milk and found that all average estimated and measured breast milk PFOA and PFOS concentrations exceeded drinking water screening values for children, sometimes by more than two orders of magnitude.
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Monitoring breast milk for PFAS
News
24 Feb 2022 | Science Daily
While there is over 20 years of biomonitoring data on PFAS in human serum and urine, scientists and physicians have a limited understanding of the level of these chemicals in breast milk.
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Concentrations of per- and polyfluoroalkyl substances (PFAS) in human placental tissues and associations with birth outcomes
Science
15 Feb 2022 | Chemosphere
All tested placenta samples contained detectable PFAS, including PFOS, PFOA, PFNA, and PFDA in >96% samples, and placental PFOS was associated with lower birth weight for in male infants and higher birth weight in female infants.
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Serum levels of perfluoroalkyl substances (PFAS) and body composition - A cross-sectional study in a middle-aged population
Science
1 Feb 2022 | Environ Res
PFOA, PFNA, and PFDA were inversely related to fat mass measurements in women but not men, while PFOS and PFHxS had no consistent associations with body composition.
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Comparison of untargeted and targeted perfluoroalkyl acids measured in adolescent girls
Science
25 Jan 2022 | Chemosphere
Environmental exposure measures from untargeted assays are comparable with targeted assays, and can serve as reliable inputs into statistical analysis for discovery and for determining their biological impacts.
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Demographic, life-style and physiological determinants of serum per- and polyfluoroalkyl substance (PFAS) concentrations in a national cross-sectional survey of Swedish adolescents
Science
17 Jan 2022 | Environ Res
Legacy PFAS were found at elevated levels throughout Swedish adolescents in addition to the novel 9Cl-PF3ONS in 5% of those tested, and females had lower serum PFAS concentration than males.
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Association between maternal serum concentration of perfluoroalkyl substances (PFASs) at delivery and acute infectious diseases in infancy
Science
20 Dec 2021 | Chemosphere
Prenatal exposure to PFAS was associated with increased risks of diarrhea during the first year of life, and these effects were stronger among breastfed infants.
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To Understand Health Effects of PFAS Polluted Water, Residents Submit Blood Samples
News
15 Dec 2021 | North Carolina Health News
The 209 people tested in Pittsboro are part of the latest round of research being conducted to determine the extent to which North Carolina residents are being affected by the industrial pollution.