Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties
Research reveals that techniques for producing silver nanoparticles through plant-mediated synthesis exhibit potent antimicrobial properties. The purpose of this work is to evaluate the antibacterial capabilities of silver nanoparticles made with leaf extract from Polygonum Minus (Kesom) as the redu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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HH Publisher
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/118885/ http://psasir.upm.edu.my/id/eprint/118885/1/118885.pdf |
| _version_ | 1848867813650857984 |
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| author | Mohd Amin, Nor Amaiza Ibrahim, Nurhanis Najihah Kadir Basha, Roseliza Samsu Baharuddin, Azhari |
| author_facet | Mohd Amin, Nor Amaiza Ibrahim, Nurhanis Najihah Kadir Basha, Roseliza Samsu Baharuddin, Azhari |
| author_sort | Mohd Amin, Nor Amaiza |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Research reveals that techniques for producing silver nanoparticles through plant-mediated synthesis exhibit potent antimicrobial properties. The purpose of this work is to evaluate the antibacterial capabilities of silver nanoparticles made with leaf extract from Polygonum Minus (Kesom) as the reducing agent. The visual color changes observed the formation of PM-AgNPs and UV-Vis Spectrophotometry was used to validate the production of PM-AgNPs, displaying an absorption peak at about 440 nm. Subsequent characterization using X-ray diffraction (XRD) analysis and Fourier Transform Infrared (FTIR) Spectroscopy revealed the presence of biomolecules from the leaf extract that were in charge of creating PM-AgNPs and determining their crystalline nature. Results from the disc diffusion showed that PM-AgNPs inhibited the growth of Gram-negative and Grampositive bacteria. |
| first_indexed | 2025-11-15T14:42:28Z |
| format | Article |
| id | upm-118885 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:42:28Z |
| publishDate | 2024 |
| publisher | HH Publisher |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1188852025-08-01T03:47:37Z http://psasir.upm.edu.my/id/eprint/118885/ Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties Mohd Amin, Nor Amaiza Ibrahim, Nurhanis Najihah Kadir Basha, Roseliza Samsu Baharuddin, Azhari Research reveals that techniques for producing silver nanoparticles through plant-mediated synthesis exhibit potent antimicrobial properties. The purpose of this work is to evaluate the antibacterial capabilities of silver nanoparticles made with leaf extract from Polygonum Minus (Kesom) as the reducing agent. The visual color changes observed the formation of PM-AgNPs and UV-Vis Spectrophotometry was used to validate the production of PM-AgNPs, displaying an absorption peak at about 440 nm. Subsequent characterization using X-ray diffraction (XRD) analysis and Fourier Transform Infrared (FTIR) Spectroscopy revealed the presence of biomolecules from the leaf extract that were in charge of creating PM-AgNPs and determining their crystalline nature. Results from the disc diffusion showed that PM-AgNPs inhibited the growth of Gram-negative and Grampositive bacteria. HH Publisher 2024-06-16 Article PeerReviewed text en cc_by_nc_4 http://psasir.upm.edu.my/id/eprint/118885/1/118885.pdf Mohd Amin, Nor Amaiza and Ibrahim, Nurhanis Najihah and Kadir Basha, Roseliza and Samsu Baharuddin, Azhari (2024) Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties. Advances in Agricultural and Food Research Journal, 6 (1). pp. 1-14. ISSN 2735-1084 https://hh-publisher.com/ojs321/index.php/AAFRJ/article/view/1010 10.36877/aafrj.a0000554 |
| spellingShingle | Mohd Amin, Nor Amaiza Ibrahim, Nurhanis Najihah Kadir Basha, Roseliza Samsu Baharuddin, Azhari Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| title | Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| title_full | Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| title_fullStr | Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| title_full_unstemmed | Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| title_short | Biogenic synthesis of silver nanoparticles using Polygonum Minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| title_sort | biogenic synthesis of silver nanoparticles using polygonum minus fresh and dried leaves extract and its antibacterial and antioxidant properties |
| url | http://psasir.upm.edu.my/id/eprint/118885/ http://psasir.upm.edu.my/id/eprint/118885/ http://psasir.upm.edu.my/id/eprint/118885/ http://psasir.upm.edu.my/id/eprint/118885/1/118885.pdf |