Preparation of iron oxide nanoparticles-decorated carbon nanotube using laser ablation in liquid and their antimicrobial activity.

Autor: Khashan KS; a Division of Laser Physics, Department of Applied Science , University of Technology , Baghdad , Iraq., Sulaiman GM; b Division of Biotechnology, Department of Applied Science , University of Technology , Baghdad , Iraq., Mahdi R; a Division of Laser Physics, Department of Applied Science , University of Technology , Baghdad , Iraq.
Jazyk: angličtina
Zdroj: Artificial cells, nanomedicine, and biotechnology [Artif Cells Nanomed Biotechnol] 2017 Dec; Vol. 45 (8), pp. 1699-1709. Date of Electronic Publication: 2017 Feb 01.
DOI: 10.1080/21691401.2017.1282498
Abstrakt: The antimicrobial activity was investigated for iron oxide IO nanoparticles (NPs)-decorated carbon nanotubes CNT prepared successfully by Nd:YAG-pulsed laser ablation in the liquid process. TEM reveals the composite NP and exhibits semispherical of iron oxide NPs, which aggregate around rolled and unrolled graphene sheet. XRD pattern proved the presence of carbon and different phases of IO NPs. Then, the antibacterial activity of the NPs was examined against different bacteria using nutrient broth and nutrient agar methods, which was enhanced using IO. In addition, the wound-healing activity for the best antibacterial concentration is tested by using animal models successfully.
Databáze: MEDLINE
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