respectively, for certain PFAS compounds, the researchers report. Concentrations of individual PFAS in other fish and seafood measured generally less than one nanogram per gram.
freshwater fishbiota monitoringFish concentrations of perfluorocarboxylic and perfluorosulfonic acids were reported for seven deep lakes in the European subalpine area, namely Lake Geneva, L. Lugano and L. Maggiore, L. Iseo, L. Como, L. Garda and L. Mergozzo, one shallow lowland (L. Varese) ...
Continue Reading Health & Toxicity PFAS High concentrations of PFAS in Belgian sea air by EditorAugust 10, 2023Continue Reading PFAS US Solvay Reaches Settlement with New Jersey Department of Environmental Protection on Pfas Remediation by EditorJuly 12, 2023Continue Reading ...
摘要:水产品是全球最为活跃的贸易产品之一,水产品的质量对经济发展至关重要㊂研究表明,膳食中鱼 类的摄入是PFAS(per-and polyfluoroalkyl substances)经由水产品对人类的主要暴露途径㊂养殖水环境及水 产品中的PFAS对水产品质量及人类健康构成不可忽视的直接威胁㊂本文综述了典型PFAS在养殖水体及 水产养殖生物中的...
Shrimp and lobster clocked the highest concentrations with averages ranging as high as 1.74 and 3.30 nanograms per gram of flesh, respectively, for certain PFAS compounds, the researchers report. Concentrations of individual PFAS in other fish and seafood measured generally less than one nanogram per...
When both PFOA and PFOS are found in drinking water, the combined concentrations of PFOA and PFOS should be compared with the 70 parts per trillion health advisory level. This health advisory level offers a margin of protection for all Americans throughout their life from adverse health effects ...
Many review papers focus solely on longitudinal studies due to their strengths compared to cross-sectional studies, such as the ability to infer causation [55]. However, most of the research related to determinants of PFAS concentrations in neonates and pregnant mothers is cross-sectional. Important...
Per- and poly-fluoroalkyl substances (PFAS) are xenobiotics, present at variable concentrations in soils and groundwater worldwide. Some of the current remediation techniques being researched or applied for PFAS-impacted soils involve so... MA Uriakhil,T Sidnell,AD Castro,... - 《Chemosphere》...
In recent years, some states, including Maine, have banned the use of sewage sludge left over from wastewater treatment for land application in agriculture due to PFAS content. The sludge also contains high concentrations of phosphorous, which is removed from treated wastewater before it is discharg...
persistence of the chemicals mean that they accumulate in the bodies of the smallest organisms to begin with, which are then consumed by larger and larger members of the food chain. Although they are present in tiny concentrations at the outset, they can build ...