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Showing 1531-1545 of 2007

• Joint effects of prenatal exposure to per- and poly-fluoroalkyl substances and psychosocial stressors on corticotropin-releasing hormone during pregnancy

  Science

  13 Apr 2021 | J Expo Sci Environ Epidemiol

  PFAS was associated with higher levels of stress hormones which affected joints in pregnant women.

• Biological and behavioural responses of European honey bee (Apis mellifera) colonies to perfluorooctane sulfonate (PFOS) exposure

  Science

  12 Apr 2021 | Integr Environ Assess Manag

  PFOS exposure adversely affects honey bee colonies and may transfer to honey.

• The interplay between environmental exposures and COVID-19 risks in the health of children

  Science

  7 Apr 2021 | Env. Health

  An international group of researchers interested in children’s environmental health was invited to identify knowledge gaps and to develop research questions to close these gaps.

• Considerations for Toxicity Experiments and Risk Assessments with PFAS Mixtures

  Science

  7 Apr 2021 | IEAM

  This perspective article discusses available approaches for mixtures risk assessment with a specific focus on application to PFAS mixtures.

• Occurrence and abundance of poly- and perfluoroalkyl substances (PFASs) on microplastics (MPs) in Pearl River Estuary (PRE) region: Spatial and temporal variations

  Science

  7 Apr 2021 | Environ Pollut

  8:2 diPAP was detected with the highest frequency of 92.5% in all samples.

• Exploring Unknown Per- and Polyfluoroalkyl Substances in the German Environment – the Total Oxidizable Precursor Assay as Helpful Tool in Research and Regulation

  Science

  7 Apr 2021 | Sci. Total Environ.

  Time trend analysis showed decreasing trends for most detected PFAS since 2005 with the results demonstrating that target analysis detects only a minor fraction of the PFAS burdens in environmental samples.

• Human exposure pathways to poly- and perfluoroalkyl substances (PFAS) from indoor media: A systematic review protocol

  Science

  7 Apr 2021 | Environ. Int

  An adapted protocol was developed to utilize existing systematic review tools for exposure science questions concerning PFAS.

• Per- and Polyfluoroalkyl Substance (PFAS) Transport from Groundwater to Streams near a PFAS Manufacturing Facility in North Carolina, USA

  Science

  7 Apr 2021 | Environ Sci Technol

  The mass transfer between groundwater and surface water of PFAS was quantified for contaminated communities.

• Occurrence of per- and polyfluoroalkyl substances and unidentified organofluorine in leachate from waste-to-energy stockpile - A case study

  Science

  6 Apr 2021 | Chemosphere

  Short-chain PFASs were dominant in leachate from a Waste-to-Energy stockpile with 88% extractable organofluorine coming from unidentified substances.

• Perfluoroalkyl substance excretion: Effects of organic anion-inhibiting and resin-binding drugs in a community setting

  Science

  6 Apr 2021 | Environ. Toxicol. Pharmacol.

  Bile acids were found to lower serum PFAS concentrations significantly.

• Advancing per- and polyfluoroalkyl substances (PFAS) research: an overview of ATSDR and NCEH activities and recommendations

  Science

  6 Apr 2021 | Journal of Exposure Science and Environmental Epidemiology

  This paper presents a framework, compelling questions, and research activities to help NCEH and ATSDR advance scientific discovery in partnership with federal, state, and local stakeholders as part of a comprehensive public health response to PFAS contamination.

• A Fresh Look at Stress and Resilience in Communities Affected by Environmental Contamination

  Science

  5 Apr 2021 | Journal of Environmental Health

  A perspective on the stress related to living in a contaminated community.

• Considering Environmental Exposures to Per- and Polyfluoroalkyl Substances (PFAS) as Risk Factors for Hypertensive Disorders of Pregnancy.

  Science

  3 Apr 2021 | Environ Res

  Pregnant women may be a group that is vulnerable to hypertensive disorders associated with PFAS exposures which should be considered by policymakers setting PFAS exposure limits.

• State's Largest Business Lobby Sues Environmental Regulators Over PFAS Sampling Of Wastewater

  News

  1 Apr 2021 | Wisconsin Public Radio

  Wisconsin Manufacturers and Commerce filed a complaint on Monday in Jefferson County Circuit Court against the State, claiming the agency is unlawfully seeking to sample wastewater for PFAS that’s released from industrial and municipal facilities.

• Sea turtles across the North Pacific are exposed to perfluoroalkyl substances

  Science

  31 Mar 2021 | Environ Pollut

  PFOS was associated with developmental and immunosuppression in Pacific sea turtles.