Detailed Information on Publication Record
2009
The first occurrence of the cyanobacterial alkaloid toxin cylindrospermopsin in the Czech Republic as determined by immunochemical and LC/MS methods
BLÁHOVÁ, Lucie, Michal ORAVEC, Blahoslav MARŠÁLEK, Lenka ŠEJNOHOVÁ, Zdeněk ŠIMEK et. al.Basic information
Original name
The first occurrence of the cyanobacterial alkaloid toxin cylindrospermopsin in the Czech Republic as determined by immunochemical and LC/MS methods
Name in Czech
První report o alkaloidním cylindrospermopsinu v ČR, analyza pomocí imunochemických metod a HPLC-MS.
Authors
BLÁHOVÁ, Lucie (203 Czech Republic), Michal ORAVEC (203 Czech Republic), Blahoslav MARŠÁLEK (203 Czech Republic), Lenka ŠEJNOHOVÁ (203 Czech Republic), Zdeněk ŠIMEK (203 Czech Republic) and Luděk BLÁHA (203 Czech Republic, guarantor)
Edition
Toxicon, 2009, 0041-0101
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
30304 Public and environmental health
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 2.128
RIV identification code
RIV/00216224:14310/09:00029252
Organization unit
Faculty of Science
UT WoS
000264977700007
Keywords (in Czech)
cyanotoxin;cylindrospermopsin;detekce
Keywords in English
cyanotoxin;cylindrospermopsin;methods of detection
Změněno: 29/6/2009 12:55, doc. RNDr. Zdeněk Šimek, CSc.
V originále
We report comparison of the immunochemical ELISA determination with the liquid chromatography/ mass spectrometry (LC/MS) method for CYN analyses in the samples from the Czech Republic, Central Europe. Results of the ELISA and LC/MS showed good qualitative agreement. However, concentrations determined by ELISA were systematically higher than concentrations determined by LC/MS. Differences between methods could be attributed to matrix effects (both in ELISA and LC/MS) or ELISA cross-reactivity with other unidentified derivatives of CYN. Our study demonstrates for the first time occurrence of CYN in the Central Europe.
In Czech
První celoplošná analýza obsahu cyanobakteriálního toxinu cylindrospermopsinu v povrchových vodách v České republice. Cylindrospermopsin analyzován ve vodné matrici imunochemickou (ELISA) a instrumentální metodou (LC-MS). Obě metody potvrdily jeho přítomnost ve třech lokalitách v ČR.
Links
| GA524/08/0496, research and development project |
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| MSM0021622412, plan (intention) |
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