Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method
The glycerol iron oxide nanoparticles (GIO-NPs) were obtained by an adapted coprecipitation method. The X-ray diffraction (XRD) studies demonstrate that GIO-NPs were indexed into the spinel cubic lattice with a lattice parameter of 0.835 nm. The refinement of XRD spectra indicated that no other phas...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/412079 |
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| author | Simona Liliana Iconaru Alina Mihaela Prodan Philippe Le Coustumer Daniela Predoi |
| author_facet | Simona Liliana Iconaru Alina Mihaela Prodan Philippe Le Coustumer Daniela Predoi |
| author_sort | Simona Liliana Iconaru |
| collection | DOAJ |
| description | The glycerol iron oxide nanoparticles (GIO-NPs) were obtained by an adapted coprecipitation method. The X-ray diffraction (XRD) studies demonstrate that GIO-NPs were indexed into the spinel cubic lattice with a lattice parameter of 0.835 nm. The refinement of XRD spectra indicated that no other phases except maghemite were detected. The adsorption of glycerol on iron oxide nanoparticles was investigated by Fourier transform infrared (FTIR) spectroscopy. On the other hand, this work implicated the use of GIO-NPs in antibacterial studies. The results indicate that, in the case of P. aeruginosa 1397 biofilms, at concentrations from 0.01 mg/mL to 0.625 mg/mL, the glycerol iron oxide inhibits the ability of this strain to develop biofilms on the inert substratum. |
| format | Article |
| id | doaj-art-3f88a251b0a54596966f0e2df5a962a6 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-3f88a251b0a54596966f0e2df5a962a62025-02-03T05:59:51ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/412079412079Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation MethodSimona Liliana Iconaru0Alina Mihaela Prodan1Philippe Le Coustumer2Daniela Predoi3National Institute of Materials Physics, 105 bis Atomistilor, P.O. Box MG 07, Magurele, 077125 Bucharest, RomaniaCarol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari, Sector 5, Bucharest, RomaniaEA 4592 Géoressources & Environnement, EGID and Université de Bordeaux 1 allée F. Daguin 18, 33607 Pessac Cedex, FranceNational Institute of Materials Physics, 105 bis Atomistilor, P.O. Box MG 07, Magurele, 077125 Bucharest, RomaniaThe glycerol iron oxide nanoparticles (GIO-NPs) were obtained by an adapted coprecipitation method. The X-ray diffraction (XRD) studies demonstrate that GIO-NPs were indexed into the spinel cubic lattice with a lattice parameter of 0.835 nm. The refinement of XRD spectra indicated that no other phases except maghemite were detected. The adsorption of glycerol on iron oxide nanoparticles was investigated by Fourier transform infrared (FTIR) spectroscopy. On the other hand, this work implicated the use of GIO-NPs in antibacterial studies. The results indicate that, in the case of P. aeruginosa 1397 biofilms, at concentrations from 0.01 mg/mL to 0.625 mg/mL, the glycerol iron oxide inhibits the ability of this strain to develop biofilms on the inert substratum.http://dx.doi.org/10.1155/2013/412079 |
| spellingShingle | Simona Liliana Iconaru Alina Mihaela Prodan Philippe Le Coustumer Daniela Predoi Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method Journal of Chemistry |
| title | Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method |
| title_full | Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method |
| title_fullStr | Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method |
| title_full_unstemmed | Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method |
| title_short | Synthesis and Antibacterial and Antibiofilm Activity of Iron Oxide Glycerol Nanoparticles Obtained by Coprecipitation Method |
| title_sort | synthesis and antibacterial and antibiofilm activity of iron oxide glycerol nanoparticles obtained by coprecipitation method |
| url | http://dx.doi.org/10.1155/2013/412079 |
| work_keys_str_mv | AT simonalilianaiconaru synthesisandantibacterialandantibiofilmactivityofironoxideglycerolnanoparticlesobtainedbycoprecipitationmethod AT alinamihaelaprodan synthesisandantibacterialandantibiofilmactivityofironoxideglycerolnanoparticlesobtainedbycoprecipitationmethod AT philippelecoustumer synthesisandantibacterialandantibiofilmactivityofironoxideglycerolnanoparticlesobtainedbycoprecipitationmethod AT danielapredoi synthesisandantibacterialandantibiofilmactivityofironoxideglycerolnanoparticlesobtainedbycoprecipitationmethod |