Results 21 to 30 of about 13,046 (218)

Development of a certified reference material for per- and polyfluoroalkyl substances (PFAS) in textiles. [PDF]

Anal Bioanal Chem
DEVELOPMENT OF A CERTIFIED REFERENCE MATERIAL FOR PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) IN TEXTILES Development of a certified reference material for per- and polyfluoroalkyl substances (PFAS) in textiles / Sommerfeld, Thomas (Rights reserved) (-
Sommerfeld T, Riedel J, Lisec J, Mauch T, Richter S, Koch M.   +5 more
europepmc   +2 more sources

Mechanochemical Defluorination of Polytetrafluoroethylene (PTFE) With Base Metals

Angewandte Chemie, EarlyView.
Polytetrafluoroethylene (PTFE) mechanochemically reacts with safe‐to‐handle, abundant, and inexpensive base metals Zn and Al, as well as with metals like Cd and Pb, to produce sp2‐carbon and industrially important metal fluorides. The reactivity presents PTFE as a mechanochemical fluorination agent, with opportunities for closed‐loop reductive ...
Anže Zupanc, A. R. Bonnie J. Lutton Gething, Alex J. Green, Shrestha Banerjee, Moosa Wasim, Luis Simbari, Benjamin B. Duff, Peter R. Slater, Dominik J. Kubicki, Erli Lu, Tomislav Friščić   +10 more
wiley   +2 more sources

Association of prenatal exposure to perfluorinated and polyfluoroalkyl substances with childhood neurodevelopment: A systematic review and meta-analysis

Ecotoxicology and Environmental Safety
Background: Although previous studies have shown an association between prenatal exposure to perfluorinated and polyfluoroalkyl substances (PFAS) and neurodevelopmental disorders in children, the results have been inconsistent.
Dongge Liu, Shuqi Yan, Yanping Liu, Qianqian Chen, Shuping Ren   +4 more
doaj   +1 more source

PFAS health effects database: Protocol for a systematic evidence map

Environment International, 2019
Background: Per- and polyfluoroalkyl substances (PFAS) confer waterproof, greaseproof, and non-stick properties when added to consumer products. They are also used for industrial purposes including in aqueous film forming foams for firefighting. PFAS are
Katherine E. Pelch, Anna Reade, Taylor A.M. Wolffe, Carol F. Kwiatkowski   +3 more
doaj   +1 more source

Per- and polyfluoroalkyl substances and blood pressure in pre-diabetic adults—cross-sectional and longitudinal analyses of the diabetes prevention program outcomes study

Environment International, 2020
The relationship of plasma concentration of per- and polyfluoroalkyl substances (PFAS) with blood pressure (BP) is uncertain. This study examined cross-sectional and prospective associations of PFAS with BP and hypertension.
Pi-I D. Lin, Andres Cardenas, Russ Hauser, Diane R. Gold, Ken P. Kleinman, Marie-France Hivert, Antonia M. Calafat, Thomas F. Webster, Edward S. Horton, Emily Oken   +9 more
doaj   +1 more source

Forever Chemicals, Per-and Polyfluoroalkyl Substances (PFAS), in Lubrication

Lubricants
Per- and polyfluoroalkyl substances (PFAS), also known as forever chemicals, exhibit exceptional chemical stability and resistance to environmental degradation thanks to their strong C-F bonds and nonpolar nature.
Darrius Dias, Jake Bons, Abhishek Kumar, M. Humaun Kabir, Hong Liang   +4 more
doaj   +1 more source

Per- and Polyfluoroalkyl Substances (PFAS) in Street Sweepings

, 2021
One hundred and seventeen street sweeping samples were collected and analyzed for per- and polyfluoroalkyl substances (PFAS). Fifty-six samples were collected in one city (Gainesville, Florida) allowing for an in-depth city-wide characterization.
Joe Aufmuth (11511893), John A. Bowden (1813099), Timothy G. Townsend (1778719), Atiye Ahmadireskety, Nicole M. Robey, Joe Aufmuth, Atiye Ahmadireskety (11511884), Bianca F. Da Silva (11511887), Bianca F. Da Silva, Thomas E. Douglas, Helena M. Solo-Gabriele, Nicole M. Robey (9216389), Timothy G. Townsend, Richard A. Yost, Thomas E. Douglas (11511890), John A. Bowden, Helena M. Solo-Gabriele (2255947), Richard A. Yost (1808149)   +17 more
core   +1 more source

Closing the Gaps in Understanding PFAS Toxicology and Metabolism

Toxics
Per- and polyfluoroalkyl substances (PFAS) are nearly ubiquitous and found in rivers, soils, atmosphere, food packaging, clothing, cosmetics, commercial products, homes, drinking water, and humans and other organisms [...]
Denise K. MacMillan, Barbara A. Wetmore, Subham Dasgupta, William S. Baldwin   +3 more
doaj   +1 more source

Per- and polyfluoroalkyl substances (PFAS) in consumer products: Current knowledge and research gaps

Journal of Hazardous Materials Letters, 2023
While several sources of per- and polyfluoroalkyl substances (PFAS) are known, their use in consumer household products is far less explored. The aim of this study was to provide comprehensive bottom-up analysis of the types and concentrations of PFAS ...
Pradeep Dewapriya, Lachlan Chadwick, Sara Ghorbani Gorji, Bastian Schulze, Sara Valsecchi, Saer Samanipour, Kevin V. Thomas, Sarit L. Kaserzon   +7 more
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source