Showing 2026-2040 of 3147
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Per- and Polyfluoroalkyl Substances (PFAS) and Hormone Levels during the Menopausal Transition
Science
6 Jul 2021 | J Clin Endocrinol Metab
PFAS was found to affect reproductive aging through stimulating follicle hormones and estradiol levels in midlife women during the menopausal transition.
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Concentrations of perfluoroalkyl substances in donor breast milk in Southern Spain and their potential determinants
Science
6 Jul 2021 | Int J Hyg Environ Health
Several PFAS, including short-chain compounds, are detected in pooled donor milk samples and may be an important pathway for the PFAS exposure of breastfed infants, including preterm infants in NICUs.
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Prospective associations of mid-childhood plasma per- and polyfluoroalkyl substances and pubertal timing
Science
6 Jul 2021 | Environ Int
Higher PFAS plasma concentrations in mid-childhood were associated with the later onset of puberty in girls.
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Ship navigation disturbance alters multiphase distribution of perfluoroalkyl acids and increases their ecological risk in waterways
Science
6 Jul 2021 | Sci Total Environ
The present study provides crucial information for simulating the environmental behaviors of PFAAs under the influence of ship navigation and is significant for the integration of inland water transport development and aquatic environmental protection.
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Maternal exposure to perfluoroalkyl chemicals and anogenital distance in the offspring: a Faroese cohort study
Science
6 Jul 2021 | Reprod Toxicol
Elevated maternal exposure to major PFAS was significantly associated with a longer anogenital distance in boys.
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Hair determination of Per- and polyfluoroalkyl substances (PFAS) in the Italian population
Science
6 Jul 2021 | Toxicology
The presence and prevalence of PFAS in hair were found to be correlated to geographic location.
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Developmental Perfluorooctanesulfonic acid (PFOS) Exposure as a Potential Risk Factor for Late-Onset Alzheimer's Disease in CD-1 Mice and SH-SY5Y Cells
Science
5 Jul 2021 | Neurotoxicology
Mice exposed to PFOS were found to be more likely to develop late-onset Alzheimer's disease.
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[News release] FDA Provides Update on Ongoing Efforts to Better Understand the Occurrence of PFAS in the Food Supply
News
30 Jun 2021 | FDA
The U.S. FDA is providing an update on its ongoing sampling and testing efforts designed better to understand the occurrence of PFAS in the food supply.
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FDA: Nearly all foods cleared for PFAS concerns
News
30 Jun 2021 | MedPage Today
Of the 94 samples tested, only cod had "detectable" levels of PFOS measured in parts per trillion -- at 98 ng/kg -- and PFNA at 233 ng/kg.
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Mixture effects of prenatal exposure to per- and polyfluoroalkyl substances and polybrominated diphenyl ethers on maternal and newborn telomere length.
Science
30 Jun 2021 | Environ Health
PFAS and PBDEs may be positively associated with newborn telomere length which can be associated with developmental issues.
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Massachusetts and California Bills Target PFAS in Cookware
Policy
29 Jun 2021
Massachusetts and California have pending bills that would impact the use of PFAS in cookware.
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3M comments on pollution scandal: ‘We will accept our responsibilities’
News
29 Jun 2021 | The Brussels Times
American industrial group 3M has, for the first time, commented on the contamination of the ground around Zwijndrecht, Belgium with PFOS, which can cause all sorts of health problems, including cancer, after weeks of silence on the issue.
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A Critical Review on Transplacental Transfer of Per- and Polyfluoroalkyl Substances: Prenatal Exposure Levels, Characteristics, and Mechanisms
Science
29 Jun 2021 | Environ Sci Technol
This is the first comprehensive overview of the prenatal exposure levels and transplacental transfer mechanisms of PFAS including software developments.
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Developmental effects of PFOS, PFOA and GenX in a 3D human induced pluripotent stem cell differentiation model
Science
29 Jun 2021 | Chemosphere
A novel bioassay was developed and was found to be a valuable, sensitive model system for elucidating embryotoxic effects of PFAS.
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Effects of gestational exposures to chemical mixtures on birth weight using Bayesian factor analysis in the Health Outcome and Measures of Environment (HOME) Study
Science
29 Jun 2021 | Environ Epidemiol
PFAS exposure was linked to lower birth weights.