Urinary carboxylic acid metabolites as possible novel biomarkers of exposures to alkylated polycyclic aromatic hydrocarbons

Yan Lin, Xueyao Gao,Xinghua Qiu,Jinming Liu,Chi-Hong Tseng, Junfeng Jim Zhang,Jesus A Araujo,Yifang Zhu

Environment International（2021）

引用 12|浏览23

暂无评分

摘要

•This is the first study reporting the existence of PAHCAs in human urines.•2-NAPCA and 2-PHECA were existed in 314 urines from 45 participants.•Traveling from Los Angeles to Beijing increases urinary PAHCA levels.•2-PHECA/ƩOH-PHEs may reflect contributions from petrogenic sources to exposures.•2-PHECA/ƩOH-PHEs increases from 2014 to 2017 in both Los Angeles and Beijing.

查看译文

关键词

Polycyclic Aromatic Hydrocarbons (PAHs),Exposure,Biomarkers,Petrogenic,Pyrogenic,Carboxylic acid

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要