Abstract
In this work the biological effects of three fine-dispersed materials, namely metallurgical sludge, polyhexamethylene biguanide (PHMB) stabilized colloidal silver and multi-wall carbon nanotubes (MWCNT) on oilseed rape plants are described. The stimulation of plant growth by silver nanoparticles and the intensification of plant pigments synthesis by MWCNT have been experimentally demonstrated. A small decrease in energy and germination capacity were noticed whereby colloidal silver had the lowest suppressive effect, MWCN tubes had the highest effect, and the sludge could be placed between two above-mentioned materials. According to the research, the usage of sludge is the most effective at the concentration of 10 and 100 g/l, PHMB-stabilized colloidal silver - 0.5 mg/l (0.5 ppm) and 15 mg/l (15 ppm), MWCNT - 0,001 g/l and 1 g/l.
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials Research |
| Pages | 212-218 |
| Number of pages | 7 |
| Volume | 880 |
| DOIs | |
| Publication status | Published - 2014 |
| Event | 10th International Conference on Prospects of Fundamental Sciences Development, PFSD-2013 - Tomsk, Russian Federation Duration: 23 Apr 2013 → 26 Apr 2013 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 880 |
| ISSN (Print) | 10226680 |
Other
| Other | 10th International Conference on Prospects of Fundamental Sciences Development, PFSD-2013 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 23.4.13 → 26.4.13 |
Fingerprint
Keywords
- Biological activity
- Carbon nanotubes
- Metallurgical sludge
- Nanoparticles
- Polyhexamethylene biguanide
- Rape
- Silver nanoparticles
ASJC Scopus subject areas
- Engineering(all)
Cite this
Morphometric parameters and biochemical status of oilseed rape exposed to fine-dispersed metallurgical sludge, PHMB-stabilized silver nanoparticles and multi-wall carbon nanotubes. / Gusev, Alexandr A.; Akimova, Olga A.; Zakharova, Olga V.; Godymchuk, Anna Yu; Krutyakov, Yurii A.; Klimov, Aleksey I.; Denisov, Albert N.; Kuznetsov, Denis V.
Advanced Materials Research. Vol. 880 2014. p. 212-218 (Advanced Materials Research; Vol. 880).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Morphometric parameters and biochemical status of oilseed rape exposed to fine-dispersed metallurgical sludge, PHMB-stabilized silver nanoparticles and multi-wall carbon nanotubes
AU - Gusev, Alexandr A.
AU - Akimova, Olga A.
AU - Zakharova, Olga V.
AU - Godymchuk, Anna Yu
AU - Krutyakov, Yurii A.
AU - Klimov, Aleksey I.
AU - Denisov, Albert N.
AU - Kuznetsov, Denis V.
PY - 2014
Y1 - 2014
N2 - In this work the biological effects of three fine-dispersed materials, namely metallurgical sludge, polyhexamethylene biguanide (PHMB) stabilized colloidal silver and multi-wall carbon nanotubes (MWCNT) on oilseed rape plants are described. The stimulation of plant growth by silver nanoparticles and the intensification of plant pigments synthesis by MWCNT have been experimentally demonstrated. A small decrease in energy and germination capacity were noticed whereby colloidal silver had the lowest suppressive effect, MWCN tubes had the highest effect, and the sludge could be placed between two above-mentioned materials. According to the research, the usage of sludge is the most effective at the concentration of 10 and 100 g/l, PHMB-stabilized colloidal silver - 0.5 mg/l (0.5 ppm) and 15 mg/l (15 ppm), MWCNT - 0,001 g/l and 1 g/l.
AB - In this work the biological effects of three fine-dispersed materials, namely metallurgical sludge, polyhexamethylene biguanide (PHMB) stabilized colloidal silver and multi-wall carbon nanotubes (MWCNT) on oilseed rape plants are described. The stimulation of plant growth by silver nanoparticles and the intensification of plant pigments synthesis by MWCNT have been experimentally demonstrated. A small decrease in energy and germination capacity were noticed whereby colloidal silver had the lowest suppressive effect, MWCN tubes had the highest effect, and the sludge could be placed between two above-mentioned materials. According to the research, the usage of sludge is the most effective at the concentration of 10 and 100 g/l, PHMB-stabilized colloidal silver - 0.5 mg/l (0.5 ppm) and 15 mg/l (15 ppm), MWCNT - 0,001 g/l and 1 g/l.
KW - Biological activity
KW - Carbon nanotubes
KW - Metallurgical sludge
KW - Nanoparticles
KW - Polyhexamethylene biguanide
KW - Rape
KW - Silver nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=84893906037&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893906037&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.880.212
DO - 10.4028/www.scientific.net/AMR.880.212
M3 - Conference contribution
SN - 9783038350040
VL - 880
T3 - Advanced Materials Research
SP - 212
EP - 218
BT - Advanced Materials Research
ER -