Evaluation of the Oxidative Stress Induced by Nanoparticle Manufactured (ZnO) in Saccharomyces cerevisiae

Select Volume / Issue:

• Volume 1,Issue 4, July 2014

Year:

2014

Type of Publication:

Article

Keywords:

ZnO, Manufactured Nanoparticle, Saccharomyces cerevisiae

Authors:

Grara, Nedjoud; Fadila, Khaldi; Bouloudenine, Manel; Asma, Naili; Nouseiba, Messaadia

Journal:

IJRAS

Volume:

1

Number:

4

Pages:

206-210

Month:

July

Note:

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. CC BY-NC-SA 4.0 Creative Commons License: https://creativecommons.org/licenses/by-nc-sa/4.0/

Abstract:

The aim of the study is to examine the impact of ZnO (manufactured nanoparticle) on physiological and biochemical parameters in a microorganism Saccharomyces cerevisiae after short time of treatment (180mn).The main results show that the presence of ZnO affects the growth of yeasts, on the metabolic level, ZnO causes a disturbance in the rate of total protein and carbohydrates. En regard, biomarkers we identified a disturbance glutathione and Catalase activity.

Full text: IJRAS_19_Final.pdf