دورية أكاديمية
Biosynthesis of Silver Nanoparticles Reduced by Aerodramus Fuciphagus Extracts for Antibacterial Applications.
| العنوان: | Biosynthesis of Silver Nanoparticles Reduced by Aerodramus Fuciphagus Extracts for Antibacterial Applications. |
|---|---|
| المؤلفون: | FARAH ZULKIFLI |
| المصدر: | Iranian Journal of Materials Science and Engineering, Vol 21, Iss 2, Pp 1-10 (2024) |
| بيانات النشر: | Iran University of Science & Technology, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Technology |
| مصطلحات موضوعية: | aerodramus fuciphagus, antibacterial properties, green synthesis, silver nanoparticles., Technology |
| الوصف: | Researchers are increasingly focusing on green synthesis methods for silver nanoparticles due to their cost-effectiveness and reduced environmental impact. In this study, we utilized an edible bird's nest (EBN), a valuable economic resource, as the primary material for synthesizing silver nanoparticles using only water as the solvent. Metabolite profiling of the EBN extract was conducted using LC-QTOF-MS in positive mode (ESI+), revealing the presence of lipids, glycosides, peptides, polysaccharides, and disaccharides. Upon the addition of silver nitrate to the aqueous EBN extract, noticeable color changes from transparent to brown indicated the successful formation of AgNPs. Subsequent characterization of these silver nanoparticles involved UV-Visible spectroscopy, which revealed an absorption peak at 421 nm. Further characterization was carried out using FESEM, ATR-FTIR spectroscopy, and EDX analysis. The involvement of phenolic agents, proteins, and amino acids in reducing the silver particles was confirmed. The synthesized nanoparticles exhibited a spherical shape, and a particle size ranging from 10 to 20 nm. The presence of elemental silver was confirmed by a strong, intense peak around 3 keV in the EDX spectrum. To assess their potential, the antibacterial properties of the silver nanoparticles against Escherichia coli and Staphylococcus aureus were evaluated using the agar diffusion method. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1735-0808 2383-3882 |
| Relation: | http://ijmse.iust.ac.ir/article-1-3510-en.pdf; https://doaj.org/toc/1735-0808; https://doaj.org/toc/2383-3882 |
| URL الوصول: | https://doaj.org/article/a0a9c90f355b4dc4a721ad2dcb985ef6 |
| رقم الأكسشن: | edsdoj.0a9c90f355b4dc4a721ad2dcb985ef6 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 17350808 23833882 |
|---|