Abstract
The paper presents the results of investigations of genotoxicity and morphological characteristics of nanoscale gold particles prepared by the electric spark dispersion method in a water medium. To investigate the properties we used comet assay, transmission electron microscopy, thermal desorption of nitrogen (BET). It was revealed, gold particles did not cause DNA damage at low concentrations (0.01 - 0.1 mg/ml) and detectable level of genotoxicity of gold nanoparticles is observed at concentrations of 0.3 mg/ml and above.
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials Research |
| Publisher | Trans Tech Publications Ltd |
| Pages | 65-69 |
| Number of pages | 5 |
| Volume | 1040 |
| ISBN (Print) | 9783038352648 |
| DOIs | |
| Publication status | Published - 2014 |
| Event | International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Russian Federation Duration: 26 Mar 2014 → 28 Mar 2014 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 1040 |
| ISSN (Print) | 10226680 |
| ISSN (Electronic) | 16628985 |
Other
| Other | International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 26.3.14 → 28.3.14 |
Fingerprint
Keywords
- Electric spark dispersion
- Genotoxicity
- Gold nanoparticles
ASJC Scopus subject areas
- Engineering(all)
Cite this
Investigation of genotoxicity of gold nanoparticles prepared by the electric spark dispersion method. / Plotnikov, Evgenii; Zhuravkov, Sergey; Gapeyev, Andrew; Plotnikov, Vladimir; Martemiyanov, Dmitry Vledimirovich.
Advanced Materials Research. Vol. 1040 Trans Tech Publications Ltd, 2014. p. 65-69 (Advanced Materials Research; Vol. 1040).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Investigation of genotoxicity of gold nanoparticles prepared by the electric spark dispersion method
AU - Plotnikov, Evgenii
AU - Zhuravkov, Sergey
AU - Gapeyev, Andrew
AU - Plotnikov, Vladimir
AU - Martemiyanov, Dmitry Vledimirovich
PY - 2014
Y1 - 2014
N2 - The paper presents the results of investigations of genotoxicity and morphological characteristics of nanoscale gold particles prepared by the electric spark dispersion method in a water medium. To investigate the properties we used comet assay, transmission electron microscopy, thermal desorption of nitrogen (BET). It was revealed, gold particles did not cause DNA damage at low concentrations (0.01 - 0.1 mg/ml) and detectable level of genotoxicity of gold nanoparticles is observed at concentrations of 0.3 mg/ml and above.
AB - The paper presents the results of investigations of genotoxicity and morphological characteristics of nanoscale gold particles prepared by the electric spark dispersion method in a water medium. To investigate the properties we used comet assay, transmission electron microscopy, thermal desorption of nitrogen (BET). It was revealed, gold particles did not cause DNA damage at low concentrations (0.01 - 0.1 mg/ml) and detectable level of genotoxicity of gold nanoparticles is observed at concentrations of 0.3 mg/ml and above.
KW - Electric spark dispersion
KW - Genotoxicity
KW - Gold nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=84913549346&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84913549346&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.1040.65
DO - 10.4028/www.scientific.net/AMR.1040.65
M3 - Conference contribution
SN - 9783038352648
VL - 1040
T3 - Advanced Materials Research
SP - 65
EP - 69
BT - Advanced Materials Research
PB - Trans Tech Publications Ltd
ER -