Toxicity of benzonitrile herbicides and their bacterial degradation products

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F12%3A43893888" target="_blank" >RIV/60461373:22330/12:43893888 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Toxicity of benzonitrile herbicides and their bacterial degradation products
Original language description
This work is focused to determination of toxicity and genotoxicity of the worldwide commonly used benzonitrile herbicides dichlobenil, chloroxynil, bromoxynil and ioxynil and their metabolites amides and acides. Various systems for the testing of ecotoxicity were used to estimate the toxicity of intermediates of bacterial metabolism in comparison with initial benzonitrile herbicides Sea luminescent bacteria Vibrio fischeri was chosen as the prokaryotic model systems for investigation of the acute ecotoxicity. The eukaryotic model systems were represented by the seeds of Lactuca sativa, var. capitata. We tested also the cytotoxicity effect of herbicides on human hepatocellular carcinoma Hep G2 and human epitheliar fibroblasts HEK 293T. The cytotoxic effect of various concentrations by RTCA DP was compared with the results of standard LDH and MTT cytotoxic tests. Genotoxicity was determinated using the Ames test with bacteria Salmonella typhimurium his- TA98 and TA100. The test with the
Czech name
—
Czech description
—

Type
D - Article in proceedings
CEP classification
DK - Contamination and decontamination of soil including pesticides
OECD FORD branch
—

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
5th International Symposium on Biosorption and Bioremediation
ISBN
978-80-7080-825-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
81-85
Publisher name
VŠCHT Praha
Place of publication
Praha
Event location
Praha
Event date
Jun 24, 2012
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
—

Similar results(10)