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Tytuł pozycji:

Exposure to polycyclic aromatic hydrocarbons (PAHs) in people living in urban and rural areas as revealed by hair analysis.

Tytuł :
Exposure to polycyclic aromatic hydrocarbons (PAHs) in people living in urban and rural areas as revealed by hair analysis.
Autorzy :
Wang C; College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China. Electronic address: .
Zhou S; School of Geography and Ocean Science, Nanjing University, 163 Xianlin Road, Nanjing, Jiangsu, 210023, China. Electronic address: .
Wu S; Institute of Land and Urban-rural Development, Zhejiang University of Finance & Economics, Hangzhou, 310018, China. Electronic address: .
Tang J; College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China. Electronic address: .
Li H; College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China. Electronic address: .
Du J; College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China. Electronic address: .
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Źródło :
Chemosphere [Chemosphere] 2020 May; Vol. 246, pp. 125764. Date of Electronic Publication: 2019 Dec 28.
Typ publikacji :
Journal Article
Język :
English
Imprint Name(s) :
Publication: Oxford : Elsevier Science Ltd
Original Publication: Oxford, New York, : Pergamon Press.
MeSH Terms :
Hair Analysis*
Environmental Exposure/*statistics & numerical data
Environmental Pollutants/*analysis
Hair/*chemistry
Polycyclic Aromatic Hydrocarbons/*analysis
Anthracenes ; China ; Environmental Monitoring ; Environmental Pollutants/metabolism ; Female ; Hair/metabolism ; Humans ; Male ; Phenanthrenes ; Polycyclic Aromatic Hydrocarbons/metabolism
Contributed Indexing :
Keywords: Biomarker; Environmental exposure; Human hair; Polycyclic aromatic hydrocarbons
Substance Nomenclature :
0 (Anthracenes)
0 (Environmental Pollutants)
0 (Phenanthrenes)
0 (Polycyclic Aromatic Hydrocarbons)
448J8E5BST (phenanthrene)
EH46A1TLD7 (anthracene)
Entry Date(s) :
Date Created: 20200109 Date Completed: 20200417 Latest Revision: 20200417
Update Code :
20210210
DOI :
10.1016/j.chemosphere.2019.125764
PMID :
31911331
Czasopismo naukowe
Some polycyclic aromatic hydrocarbons (PAHs) are carcinogenic and mutagenic to humans. However, little is known about PAH exposure to people living in urban and suburban areas through comparative studies. Some studies have indicated that human hair can be used as a noninvasive biomarker of PAH exposure. Therefore, we collected hair samples from 66 volunteers from Nanjing and Ningbo, China, to detect PAH concentrations in this work. The highest levels in the hair samples were found in phenanthrene > anthracene > naphthalene among the parent PAHs. Sixteen parent PAHs showed higher concentrations in the samples from Nanjing than in the samples from Ningbo. Significantly higher levels of some PAHs were observed in male hair than in female hair in Nanjing, and in hair from smokers than in hair from non-smokers in both Nanjing and Ningbo. In addition, there was a significant effect of the age on the concentration of low-molecular-weight PAHs and ∑PAHs in human hair in both Nanjing and Ningbo. Studying the inter-chemical associations between these PAHs indicated similarities and differences between Nanjing and Ningbo.
(Copyright © 2019 Elsevier Ltd. All rights reserved.)

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