The naturally occurring carcinogen ptaquiloside is present in groundwater below bracken vegetation

Frederik Clauson-Kaas; Pia H. Jensen; Ole S. Jacobsen; René K. Juhler; Hans Christian B. Hansen

doi:10.1002/etc.2533

The naturally occurring carcinogen ptaquiloside is present in groundwater below bracken vegetation

Frederik Clauson-Kaas, Pia H. Jensen, Ole S. Jacobsen, René K. Juhler, Hans Christian B. Hansen

Afdeling for Geokemi

Publikation: Bidrag til tidsskrift › Artikel › Forskning › peer review

33 Citationer (Scopus)

Resumé

The present study demonstrates unequivocally the presence of the natural carcinogen ptaquiloside and its transformation product pterosin B in groundwater and surface water. Groundwater concentrations up to 0.23 nmol/L (92ng/L) ptaquiloside and up to 2.2 nmol/L (0.47μg/L) pterosin B were found. Of 21 groundwater samples, 5 contained ptaquiloside, exceeding the estimated threshold for drinking water (1.3-40pmol/L). The results are critical for water abstraction in bracken-infested areas.

Originalsprog	Engelsk
Sider (fra-til)	1030-1034
Antal sider	5
Tidsskrift	Environmental Toxicology and Chemistry
Vol/bind	33
Udgave nummer	5
DOI	https://doi.org/10.1002/etc.2533
Status	Udgivet - maj 2014

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10.1002/etc.2533

Citationsformater

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title = "The naturally occurring carcinogen ptaquiloside is present in groundwater below bracken vegetation",

abstract = "The present study demonstrates unequivocally the presence of the natural carcinogen ptaquiloside and its transformation product pterosin B in groundwater and surface water. Groundwater concentrations up to 0.23 nmol/L (92ng/L) ptaquiloside and up to 2.2 nmol/L (0.47μg/L) pterosin B were found. Of 21 groundwater samples, 5 contained ptaquiloside, exceeding the estimated threshold for drinking water (1.3-40pmol/L). The results are critical for water abstraction in bracken-infested areas.",

keywords = "Contaminant of emerging concern, Environmental fate, Groundwater, Natural toxin, Pteridium aquilinum",

author = "Frederik Clauson-Kaas and Jensen, \{Pia H.\} and Jacobsen, \{Ole S.\} and Juhler, \{Ren{\'e} K.\} and Hansen, \{Hans Christian B.\}",

year = "2014",

month = may,

doi = "10.1002/etc.2533",

language = "English",

volume = "33",

pages = "1030--1034",

journal = "Environmental Toxicology and Chemistry",

issn = "0730-7268",

publisher = "Wiley",

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TY - JOUR

T1 - The naturally occurring carcinogen ptaquiloside is present in groundwater below bracken vegetation

AU - Clauson-Kaas, Frederik

AU - Jensen, Pia H.

AU - Jacobsen, Ole S.

AU - Juhler, René K.

AU - Hansen, Hans Christian B.

PY - 2014/5

Y1 - 2014/5

N2 - The present study demonstrates unequivocally the presence of the natural carcinogen ptaquiloside and its transformation product pterosin B in groundwater and surface water. Groundwater concentrations up to 0.23 nmol/L (92ng/L) ptaquiloside and up to 2.2 nmol/L (0.47μg/L) pterosin B were found. Of 21 groundwater samples, 5 contained ptaquiloside, exceeding the estimated threshold for drinking water (1.3-40pmol/L). The results are critical for water abstraction in bracken-infested areas.

AB - The present study demonstrates unequivocally the presence of the natural carcinogen ptaquiloside and its transformation product pterosin B in groundwater and surface water. Groundwater concentrations up to 0.23 nmol/L (92ng/L) ptaquiloside and up to 2.2 nmol/L (0.47μg/L) pterosin B were found. Of 21 groundwater samples, 5 contained ptaquiloside, exceeding the estimated threshold for drinking water (1.3-40pmol/L). The results are critical for water abstraction in bracken-infested areas.

KW - Contaminant of emerging concern

KW - Environmental fate

KW - Groundwater

KW - Natural toxin

KW - Pteridium aquilinum

UR - https://www.scopus.com/pages/publications/84898833848

U2 - 10.1002/etc.2533

DO - 10.1002/etc.2533

M3 - Article

SN - 0730-7268

VL - 33

SP - 1030

EP - 1034

JO - Environmental Toxicology and Chemistry

JF - Environmental Toxicology and Chemistry

IS - 5

ER -

The naturally occurring carcinogen ptaquiloside is present in groundwater below bracken vegetation

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