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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Yasa, Ihsan Lkhagvajav, Natsag Koizhaiganova, Meruyert Celik, Erdal Sari, Ozcan |
| Description | Country affiliation: Turkey Author Affiliation: Yasa I ( Industrial Basic Microbiology Department, Basic Science Faculty, Ege University, 35100, Bornova, Izmir, Turkey. ihsan.yasa@ege.edu.tr) |
| Abstract | In the present research, the antimicrobial effects of nanosized silver (Ag) doped TiO(2) colloidal solutions prepared using a sol-gel technique were investigated. In order to determine the solution characteristics, the turbidity, viscosity and pH of the colloidal solutions were measured. Differential thermal analysis-thermogravimetry equipment was used to determine the chemical structures and reaction types of the films formed from these solutions. The morphology of Ag doped TiO(2) nanoparticles was evaluated by atomic force microscopy. The disc diffusion method was employed to explore antimicrobial activity, and the Broth Microdilution method was used to obtain MIC values of nanosized Ag doped TiO(2) colloidal solutions against the test microorganisms Escherichia coli, Staphylococcus aureus, Candida albicans, Bacillus subtilis, and Salmonella typhimurium. It was found that the silver doped TiO(2) nanoparticles inhibited the growth and multiplication of the test microorganisms, including the fungus C. albicans. Antimicrobial activity was observed against all tested microorganisms at a very low concentration of 1.125-2.81 µg/ml of nano silver in 1-25 % Ag-TiO(2) solutions. |
| File Format | HTM / HTML |
| ISSN | 09593993 |
| Issue Number | 7 |
| Volume Number | 28 |
| e-ISSN | 15730972 |
| Journal | World Journal of Microbiology and Biotechnology |
| Language | English |
| Publisher | Springer |
| Publisher Date | 2012-07-01 |
| Publisher Place | Germany |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Research Support, Non-u.s. Gov't Discipline Microbiology Anti-infective Agents Colloids Pharmacology Drug Effects Journal Article Discipline Biotechnology Microbial Sensitivity Tests Silver Chemistry Escherichia Coli Titanium Staphylococcus Aureus Candida Albicans Metal Nanoparticles |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physiology Medicine Applied Microbiology and Biotechnology Biotechnology |
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