Results 41 to 50 of about 7,304 (216)
Perfluorooctane sulfonate concentrations in amniotic fluid, biomarkers of fetal Leydig cell function, and cryptorchidism and hypospadias in Danish boys (1980–1996) [PDF]
, 2016 Background: Exposure to perfluorooctane sulfonate (PFOS) may potentially disturb fetal Leydig cell hormone production and male genital development. Objectives: We aimed to study the associations between levels of amniotic fluid PFOS, fetal steroid ...
Anand-Ivell R +14 more
core +2 more sources
No association between perfluoroalkyl chemicals and hypertension in children [PDF]
, 2014 Background Hypertension is a leading cause of cardiovascular disease worldwide. Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) are perfluoroalkyl chemicals (PFCs) used in the manufacture of common consumer products and detected in ...
Geiger, Sarah Dee +2 more
core +2 more sources
Adsorption of perfluorooctane sulfonate (PFOS) on mesoporous carbon nitride
RSC Advances, 2013 Mesoporous carbon nitride (MCN-1) has been prepared using mesoporous silica SBA-15 as the template via a polymerization reaction between ethylenediamine and carbon tetrachloride. The structural and surface properties of MCN-1 are evaluated using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), N2 ...
Tingting Yan +3 more
openaire +1 more source
Adsorption of Perfluorooctane sulfonate (PFOS) onto metal oxides modified biochar
Environmental Technology & Innovation, 2020 Abstract Perfluorooctane sulfonate (PFOS) is a persistent organic pollutant (POP), which poses potential toxicity to biotic and abiotic ecosystem. Adsorption of PFOS from soil and water has emerged as promising remediation practice due to low cost, high removal performance, low environmental impact, and recalcitrant to induce secondary contamination.
Masud Hassan +4 more
openaire +2 more sources
PFAS in paper and board for food contact - options for risk management of poly- and perfluorinated substances [PDF]
, 2017 Poly- and perfluorinated alkyl substances (PFAS) are used in paper and board food contact materials (FCMs) and they have been found to be highly persistent, bioaccumulative and toxic.
Pedersen, Gitte Alsing +3 more
core +2 more sources
Environment International, 2020 The presence of perfluoroalkyl acids (PFAAs) and chlorinated polyfluoroalkyl ether sulfonates (Cl-PFAESs) in humans has attracted great attention in recent decades.
Hangbiao Jin +6 more
doaj +1 more source
Ecotoxicology and Environmental Safety, 2023 Objective: We investigated the toxicological mechanism by which perfluorooctane sulfonate (PFOS) induces liver injury via ferroptosis. Methods: Primary mouse hepatocytes were treated with LD50 = 55 M PFOS. Their cytotoxicity was detected by CCK-8 and LDH
Yang Yang +9 more
doaj +1 more source
Sorption of perfluoroalkyl substances in sewage sludge [PDF]
, 2017 The sorption behaviour of three perfluoroalkyl substances (PFASs) (perfluorooctanesulfonic acid (PFOS), perfluorooctanoic acid (PFOA) and perfluorobutanesulfonic acid (PFBS)) was studied in sewage sludge samples.
Lacorte i Bruguera, Sílvia +3 more
core +1 more source
Sorption of Perfluorooctane Sulfonate (PFOS) on Electrospun Fiber Membranes
Procedia Environmental Sciences, 2013 AbstractPoly(d,l-lactide-co-glycolide) (PLGA) and polyvinyl alcohol (PVA) were used to prepare the electrospun fibers membranes (EFMs) by electrospinning, respectively. These EFMs were used to adsorb perfluorooctane sulfonate (PFOS) from aqueous solution. The sorption kinetics and isotherms of PFOS on EFMs were investigated.
Xu, Jiangjie +2 more
openaire +1 more source
CERTIFICATION OF THE MASS FRACTION OF PERFLUORALKYL SUBSTANCES (PFASs) IN FISH TISSUE (PIKE-PERCH): IRMM-427 [PDF]
, 2015 This report describes the production of IRMM-427, a fish material certified for the mass fraction of perfluoroalkyl substances (PFASs). The material was produced following ISO Guide 34:2009.
DABRIO RAMOS Marta +4 more
core +1 more source