Comparative use of bacterial, algal and protozoan tests to study toxicity of azo- and anthraquinone dyes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F06%3A00039360" target="_blank" >RIV/61388971:_____/06:00039360 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Comparative use of bacterial, algal and protozoan tests to study toxicity of azo- and anthraquinone dyes

Original language description

Biological toxicity effects of two azo dyes Reactive Orange 16 (RO16); Congo Red (CR) and two anthraquinone dyes Remazol Brilliant Blue R (RBBR); Disperse Blue 3 (DB3) were compared using bacterium Vibrio fischeri, microalga Selenastrum capricornutum andciliate Tetrahymena pyriformis. The following respective endpoints were involved: acute toxicity measured as bacterial luminescence inhibition, algal growth inhibition, and the effects on the protozoa including killing, growth inhibition, grazing effectand morphometric effects. In addition, mutagenicity of the dyes was determined using Ames test with bacterium Salmonella typhimurium His-. DB3 dye was the most toxic of all dyes in the bacterial, algal and protozoan tests. In contrast to other dyes, DB3exhibited mutagenic effects after metabolic activation in vitro in all S. typhimurium strains used. Of the biotests applied, the algal test was the most sensitive to evaluate toxicity of the dyes tested

Czech name

Použití testů s bakteriemi, řasami a prvoky pro studium toxicity azobarviv a antrachinonových barviv

Czech description

Byly srovnány biologické toxicity dvou azobarviv a dvou antrachinonových barviv stanovené pomocí bakterie Vibrio fischeri, řasy Selenastrum capricornutum, a prvoka Tetrahymena pyriformis. Testy zahrnuly následující end-points: inhibici luminiscence, inhibici růstu, usmrcení, rychlost výživy a morfometrické efekty. Mutagenicita byla stanovena pomocí Amesova testu se Salmonella typhimurium His-. Nejtoxičtější ze všech testovaných barviv bylo antrachinonové barvivo Disperse Blue 3

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemosphere

ISSN

0045-6535

e-ISSN

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Volume of the periodical

63

Issue of the periodical within the volume

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Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

1436-1442

UT code for WoS article

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EID of the result in the Scopus database

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