Results 71 to 80 of about 15,377 (185)

PFOA concentration (mean + SD) in (A) liver and (B) plasma.

open access: yes, 2015
Chicken embryos were treated with PFOA (50, 250 or 1000 μg/egg) by in ovo injection on E7 and were sampled on E12. Liver PFOA concentration was analyzed in five individuals per group (mixed sexes), and plasma PFOA concentration was analyzed in four (50 ...
Rui Pinto (832195)   +3 more
core   +1 more source

Per‐ and Polyfluoroalkyl Substances (PFAS) Exposure Profiles and Their Predictors in a Study of US Volunteer Firefighters

open access: yesAmerican Journal of Industrial Medicine, Volume 69, Issue 9, Page 745-764, September 2026.
ABSTRACT Introduction Firefighters may experience occupational exposure to per‐ and polyfluoroalkyl substances (PFAS). Volunteer firefighters make up 65% of the US fire service, but their serum PFAS profiles have not been well characterized. This study aims to (1) describe PFAS serum profiles among US volunteer firefighters from 9 states enrolled in ...
Katherine A. Lubina   +16 more
wiley   +1 more source

Serum PFOA elimination in each family member.

open access: yes, 2014
PFOA elimination in family members undergoing phlebotomy (red) compared to a reference population of occupationally exposed retirees (blue). Red data points are measured PFOA concentrations in the family members, and the red band is the calculated 95% CI
Quentin I. T. Genuis (674095)   +3 more
core   +1 more source

Facile preparation of hydrophilic In2O3nanospheres and rods with improved performances for photocatalytic degradation of PFOA

open access: yes, 2021
Perfluorooctanoic acid (PFOA, C7F15COOH) has raised global concerns because of its ubiquitous occurrence and resistance to most conventional water treatment techniques.
Liu, X   +13 more
core   +1 more source

Artificial Intelligence Resources for the Screening of Titles and Abstracts in Systematic Reviews: A Scoping Review

open access: yesCochrane Evidence Synthesis and Methods, Volume 4, Issue 5, September 2026.
ABSTRACT Introduction Artificial intelligence (AI) is a branch of technology enabling machines to emulate complex human skills; it can also entail problem‐solving using bioinspired methods. It is used for automating systematic literature reviews (SLR), that is, defining a clinical question, locating relevant literature, preliminary screening, study ...
Ana M. Barragán   +5 more
wiley   +1 more source

PFOA : (Poster) Nonstick Stain-Repellent Chemicals : A Poisoned Legacy

open access: yes, 2016
David Andrews is Senior Scientist at the Environmental Working Group (EWG), a storied organization devoted to advancing science, updating policy, and educating citizens around environmental health issues.
Environmental Studies at Bennington College is Pleased to Announce a Public Lecture on PFOA   +1 more
core  

A rapid and high-throughput quantum dots bioassay for monitoring of perfluorooctane sulfonate in environmental water samples [PDF]

open access: yes, 2011
Currently HPLC/MS is the state of the art tool for environmental/drinking water perfluorooctane sulfonate (PFOS) monitoring. PFOS can bind to peroxisomal proliferator-activated receptor-alpha (PPARα), which forms heterodimers with retinoid X receptors
Baihua Shu   +13 more
core   +1 more source

Perfluorooctanoic acid accumulation in honeybee tissues and its impact on the immune system and gut microbiota

open access: yesEnvironmental Chemistry and Ecotoxicology
Perfluorooctanoic acid (PFOA) is not only a pressing environmental concern in oceans, but also in terrestrial ecosystems. However, little is known about its potential impacts on pollinators.
Li Lei   +5 more
doaj   +1 more source

Thermal Degradation of PFAS in Different Scales: Measurement of Hydrogen Fluoride (HF)

open access: yesChemie Ingenieur Technik, Volume 98, Issue 9, Page 600-606, September 2026.
The communication article is about the challenges to balance a combustor in the case of fluorine when incinerating PFAS containing materials. Several analytical methods are compared: for continuous measurement, FTIR with TDLS. The detected fluorine species are further compared with results upon IC and pyrohydrolysis for discontinuous measurements in ...
Hans‐Joachim Gehrmann   +6 more
wiley   +1 more source

Intestinal inflammation mediates PFOA-induced sleep fragmentation and growth impairment in Drosophila

open access: yesEcotoxicology and Environmental Safety
Perfluorooctanoic acid (PFOA), a persistent synthetic perfluorinated compound with widespread environmental distribution, bioaccumulates in organisms, raising concerns about potential adverse health effects.
Miaomiao Luo   +8 more
doaj   +1 more source

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