Yang, Xinmin (2025) Biosynthesis And Characterisation Of Silver Nanoparticles Using Streptomyces Sp. Pbd311b With In Vitro And In Silico Biological Activity Towards Pseudomonas Aeruginosa. Masters thesis, Universiti Sains Malaysia.
![[img]](http://eprints.usm.my/style/images/fileicons/application_pdf.png) |
PDF
Download (572kB) |
Abstract
Pseudomonas aeruginosa is a multidrug-resistant pathogen that utilizes quorum sensing (QS) to regulate virulence and biofilm formation, making it a challenging target for conventional antibiotics. The development of alternative antibacterial and anti-QS strategies is crucial to combat its infections. This study aims to biosynthesize silver nanoparticles (bioAgNPs) using Streptomyces sp. PBD-311B and evaluate their antibacterial and anti-quorum sensing properties against P. aeruginosa sp. BioAgNPs were synthesized using Streptomyces sp. PBD-311B and characterized through ultraviolet–visible spectroscopy (UV-Vis), transmission electron microscopy (TEM), and scanning electron microscopy (SEM).
| Item Type: | Thesis (Masters) |
|---|---|
| Subjects: | Q Science > QH Natural history > QH1 Natural history (General - Including nature conservation, geographical distribution) |
| Divisions: | Pusat Pengajian Sains Kajihayat (School of Biological Sciences) > Thesis |
| Depositing User: | Mr Aizat Asmawi Abdul Rahim |
| Date Deposited: | 01 Sep 2026 06:44 |
| Last Modified: | 01 Sep 2026 06:44 |
| URI: | http://eprints.usm.my/id/eprint/64858 |
Actions (login required)
 |
View Item |
