Keywords = antibacterial activity
Number of Articles: 9
A Comparative Study of Antibacterial Activity of ZnO and TiO2 Nanoparticles Against Gram-Positive and Gram-Negative Bacteria
Volume 41, Issue 10 , October 2023, , Page 1232-1240
Abstract
Using the sol-gel technique, this study successfully synthesized two types of nanoparticles, ZnO and TiO2. The Fourier-transform infrared (FTIR) spectrum exhibited a broad peak, providing ... Read More ...
Fabrication of Silver Nanoparticles in Aqueous Solution by Laser Technique and Study of Their Hemocompatibility and Antibacterial Effects Against Dental Decay Bacteria
Volume 41, Issue 4 , April 2023, , Page 543-552
Abstract
Silver nanoparticles (Ag NPs) were prepared by laser ablation of a silver bulk immersed in cetrimonium bromide (CTAB). The immersed sheet was focused by a pulsed Nd:YAG laser at 1064 ... Read More ...
Effect of Adding MgO on Microstructure of Zirconia Toughened Alumina (ZTA) Composite for Medical Applications
Volume 40, Issue 12 , December 2022, , Page 1731-1743
Abstract
Zirconia toughened alumina (Biolox delta) is a new-generation ceramic with four times the strength of alumina alone, used in artificial joints. The composite ZTA, consisting of 82 wt. ... Read More ...
Preparation and Characterization of TiO2 Nanoparticles and its Applications as Antibacterial Agents
Volume 36, 10A , October 2018, , Page 1068-1074
Abstract
TiO2NP’s were synthesis by sol-gel method at different calcination temperatures. The prepared TiO2NP’s were characterized by X-Ray Diffraction (XRD), Scanning Electron Microscopy ... Read More ...
Synthesis of Multi-Walled Carbon Nanotubes Decorated with Zinc Oxide Nanoparticles for Removal of Pathogenic Bacterial
Volume 36, 10A , October 2018, , Page 1075-1080
Abstract
A series of Zinc Oxide Nanoparticles (ZnONPs)-functionalized Multi-Walled Carbon Nanotubes (F-MWCNTs) Nano composites were developed as antibacterial. In this study, chemical oxidation ... Read More ...
Antimicrobial Activity of Populous Euphratica Leaves Extract on Growth of Some Gram Negative Bacteria
Volume 34, 5B , May 2016, , Page 169-175
Abstract
Three kinds of extracts (hot , boil water and ethanolic extracts) had been prepared from populous euphratica leaves .Known chemical reagent was applied to different various function ... Read More ...
Synthesis, Antibacterial Activity of Tio2 Nanoparticles Suspension Induced by Laser Ablation in Liquid
Volume 32, 5B , May 2014, , Page 877-884
Abstract
Colloidal solutions of Titanium dioxide nanoparticles were synthesized by laser ablation of Titanium plate in deionized water. Studies of synthesized nanoparticles suspensions were ... Read More ...
Effect of Nano particles on Antibacterial Activity of AloeVera
Volume 32, 1B , January 2014, , Page 54-60
Abstract
In this work, synthesis of CdS nanoparticles with Aloe vera (L.) extract and its activity on bacterial pathogens was investigated. CdS nanoparticles were synthesized by using chemical ... Read More ...
Extraction, Identification and Antibacterial activity of Cyperus oil from Iraqi C. rotundus
Volume 26, Issue 10 , October 2008, , Page 1156-1163