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

Frederik Clauson-Kaas; Pia H. Jensen; Ole Stig Jacobsen; René K. Juhler; Hans Chr. Bruun Hansen

doi:10.1002/etc.2533

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

Frederik Clauson-Kaas, Pia H. Jensen, Ole Stig Jacobsen, René K. Juhler, Hans Chr. Bruun Hansen

Miljøkemi

25 Citationer (Scopus)

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.

Originalsprog	Engelsk
Tidsskrift	Environmental Toxicology and Chemistry
Vol/bind	33
Udgave nummer	5
Sider (fra-til)	1030-1034
Antal sider	5
ISSN	0730-7268
DOI	https://doi.org/10.1002/etc.2533
Status	Udgivet - maj 2014

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10.1002/etc.2533

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title = "The naturally occuring 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.",

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

year = "2014",

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doi = "10.1002/etc.2533",

language = "English",

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TY - JOUR

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

AU - Clauson-Kaas, Frederik

AU - Jensen, Pia H.

AU - Jacobsen, Ole Stig

AU - Juhler, René K.

AU - Hansen, Hans Chr. Bruun

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.

U2 - 10.1002/etc.2533

DO - 10.1002/etc.2533

M3 - Journal article

C2 - 24464773

SN - 0730-7268

VL - 33

SP - 1030

EP - 1034

JO - Environmental Toxicology and Chemistry

JF - Environmental Toxicology and Chemistry

IS - 5

ER -

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

Abstract

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