Fabrication, Characterization and Antibacterial Properties of MgO Nanoparticles in Zeolite Matrix

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Movahedi Niloofar; POURAHMAD AFSHIN

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MEDICAL MICROBIOLOGY Year:2018 | Volume:12 | Issue:2 Page(s): 116-124

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

523

Download:

Cites:

Information Journal Paper

Title

Fabrication, Characterization and Antibacterial Properties of MgO Nanoparticles in Zeolite Matrix

Author(s)

Movahedi Niloofar | POURAHMAD AFSHIN | Issue Writer Certificate

Keywords

Large Mordenite ZeoliteQ1

Magnesium Oxide NanoparticlesQ1

NanocompositeQ1

Antimicrobial ActivityQ1

Abstract

Background and Aims: Microbial contamination is a great threat to human health. Studies have shown that antimicrobial compounds made from a variety of NPs have high Antimicrobial Activity. The potential effects of nanostructured metal oxides on the reduction of microbial contaminants are well established. The present study aimed to investigate the antimicrobial activities of Magnesium Oxide Nanoparticles in zeolite matrix on Gram-positive and Gramnegative bacteria. Materials and Methods: MgO nanoparticles were successfully synthesized from Mg (NO3)2. 6H2O in large mordenite matrix through a solid state reaction method. The synthesized samples were characterized by XRD, FTIR, SEM and TEM. Disk diffusion method and MIC were used to evaluate the Antimicrobial Activity of MgO nanoparticles on Staphylococcus aureus and Escherichia coli compared to commercial antibiotic disks. Results: XRD results reveal diffraction peaks for each of the two compounds in the Nanocomposite. The XRD studies show that the synthesized magnesium oxide NPs have cubic structure. Average size of the NPs was estimated by transmission electron microscopy around 14 nm. Based on the results, these nanoparticles have Antimicrobial Activity against selected bacteria. Conclusions: MgO indicate strong antibacterial activity related to alkalinity and active oxygen species. MgO nanoparticles damage the cell membrane and then cause the leakage of intracellular contents which in turn lead to death of the bacterial cells.

Cites

No record.

References

Cite

APA: Copy

Movahedi, Niloofar, & POURAHMAD, AFSHIN. (2018). Fabrication, Characterization and Antibacterial Properties of MgO Nanoparticles in Zeolite Matrix. IRANIAN JOURNAL OF MEDICAL MICROBIOLOGY, 12(2 ), 116-124. SID. https://sid.ir/paper/132548/en

Vancouver: Copy

Movahedi Niloofar, POURAHMAD AFSHIN. Fabrication, Characterization and Antibacterial Properties of MgO Nanoparticles in Zeolite Matrix. IRANIAN JOURNAL OF MEDICAL MICROBIOLOGY[Internet]. 2018;12(2 ):116-124. Available from: https://sid.ir/paper/132548/en

IEEE: Copy

Niloofar Movahedi, and AFSHIN POURAHMAD, “Fabrication, Characterization and Antibacterial Properties of MgO Nanoparticles in Zeolite Matrix,” IRANIAN JOURNAL OF MEDICAL MICROBIOLOGY, vol. 12, no. 2 , pp. 116–124, 2018, [Online]. Available: https://sid.ir/paper/132548/en

Related Journal Papers