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Green Synthesis of Silver NanoparticlesusingUlva intestinaliswith Cytotoxic andAntioxidant |
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| รหัสดีโอไอ | |
| Creator | ActivityIrwan Irwan |
| Title | Green Synthesis of Silver NanoparticlesusingUlva intestinaliswith Cytotoxic andAntioxidant |
| Contributor | Ilham Zulfahmi, Nursafiah, Ruslaini4, Eli Nurliza |
| Publisher | Research Administration Division |
| Publication Year | 2567 |
| Journal Title | Science & Technology Asia |
| Journal Vol. | 29 |
| Journal No. | 3 |
| Page no. | 315-325 |
| Keyword | Antioxidant, BSLT, Cytotoxicity, DPPH, Silver nanoparticles, U. intestinalis |
| URL Website | https://www.tci-thaijo.org/index.php/SciTechAsia/index |
| Website title | ThaiJo2 |
| ISSN | 2586-9000 |
| Abstract | The cost-effective and biosafe synthesis of "green" nanoparticles is becoming increas-ingly popular. Therefore, this study aimed to explore the potential of green algae (Ulvaintestinalis) extract as a reducing and stabilizing agent for producing silver nanoparticles(AgNPs).U. intestinaliscontains numerous secondary metabolites that play a crucial rolein the formation of AgNPs. Characterization was confirmed using UV-visible spectroscopy,Fourier transform infrared (FTIR) spectroscopy, and a particle size analyzer (PSA). The cyto-toxic and antioxidant effects of the product were determined using the Brine Shrimp LethalityTest (BSLT) and 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. The results showed that theAgNPs had a spherical shape, with size variations of 4040 nm (19%), 771 nm (78.6%), and97.3 nm (2.4%). The obtained AgNPs were found to have higher cytotoxic and antioxidantactivity than theU. intestinalisextracts with an LC50 value of 128.2??g/mL (toxic category)and IC50 = 100.4??g/mL (strong category). This study proved that the AgNPs producedherein have the potential to be used for anticancer and antioxidant purposes. |
