The evaluation of nanoparticles ZnO and TiO2 effects on Saccharomyces cerevisiae CNMN-Y-20 yeast strain

被引：2

作者：

Usatîi A. ^{[1
]}

Chiselita N. ^{[1
]}

Efremova N. ^{[1
]}

机构：

[1] Institute of Microbiology and Biotehnology of Academy of Sciences of Moldova, Chisinau

来源：

Acta Universitatis Cibiniensis - Series E: Food Technology | 2016年 / 20卷 / 01期

关键词：

Carbohydrates; Multiplication; Nanoparticles; Proteins; Saccharomyces cerevisiae; ß-glucans;

D O I：

10.1515/aucft-2016-0007

中图分类号：

学科分类号：

摘要：

This paper investigates the action of nanoparticles ZnO (10 nm) and TiO2 (30 nm) on growth of Saccharomyces cerevisiae CNMN-Y-20 yeast. Nanoparticles in concentration of 0,5; 1,0 and 5,0 mg/L in YPD medium did not modify significantly cell proliferation, biomass production, the carbohydrate content and the content of ß-glucans at Saccharomyces cerevisiae CNMN-Y-20. Nanoparticles ZnO and TiO2 contributed to the decrease in protein content, which demonstrated the appearance of the alterations of yeast cell membranes.

引用

页码：85 / 92

页数：7

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