Estimation of toxicity and genotoxicity of CdS quantum dots synthesized with the help of biological matrices

TitleEstimation of toxicity and genotoxicity of CdS quantum dots synthesized with the help of biological matrices
Publication TypeJournal Article
Year of Publication2016
AuthorsProtsenko, OV, Dudka, OA, Kozeretskaya, IA, Inomystova, MV, Borovaya, MN, Pirko, Ya.V, Tolstanova, AN, Ostapchenko, LI, Yemets, AI
Abbreviated Key TitleDopov. Nac. akad. nauk Ukr.
DOI10.15407/dopovidi2016.04.111
Issue4
SectionBiochemistry
Pagination111-117
Date Published4/2016
LanguageUkrainian
Abstract

The ability of CdS quantum dots obtained by biological synthesis to cause the toxic and genotoxic effects on a model organism Drosophila melanogaster is evaluated. It has been demonstrated that CdS quantum dots synthesized by fungal Pleurotus ostreatus and bacterial Escherichia coli matrices exhibit the moderate toxic effect, but it is significantly lower than such effect of ionic Cd (CdS salt). CdS nanoparticles in tested concentrations do not possess the genotoxic or mutagenic effects on D. melanogaster.

KeywordsCdS quantum dots, Drosophila melanogaster, genotoxicity, toxicity
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