Uptake and translocation of perfluoroalkyl acids by hydroponically grown lettuce and spinach exposed to spiked solution and treated wastewaters.
Bioaccumulation
PFAAs
Perfluoroalkyl carboxylic acids
Perfluoroalkyl sulfonic acids
Translocation
Uptake
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
10 Jun 2021
10 Jun 2021
Historique:
received:
08
10
2020
revised:
26
01
2021
accepted:
26
01
2021
pubmed:
13
2
2021
medline:
27
3
2021
entrez:
12
2
2021
Statut:
ppublish
Résumé
Perfluoroalkylated acids (PFAAs) are ubiquitous xenobiotic substances characterized by high persistence, bioaccumulation potential and toxicity, which have attracted global attention due to their widespread presence in both water and biota. In this study, the main objective was to assess PFAAs uptake and accumulation in lettuce (Lactuca sativa L.) and spinach (Spinacia oleracea L.) when fed with reclaimed wastewaters that are usually discharged onto a surface water body. Lettuce and spinach were grown in hydroponic solutions, exposed to two different municipal wastewater treatment plant (WWTP) effluents and compared with a spiked-PFAAs aqueous solution (nominal concentration of 500 ng L
Identifiants
pubmed: 33578170
pii: S0048-9697(21)00591-X
doi: 10.1016/j.scitotenv.2021.145523
pii:
doi:
Substances chimiques
Fluorocarbons
0
Waste Water
0
Water Pollutants, Chemical
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
145523Informations de copyright
Copyright © 2021 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.