This document summarizes a study that synthesized silver nanoparticles from Aloe barbadensis leaf extract and evaluated their antimicrobial activity against urinary tract infection pathogens. Key findings include:
- Silver nanoparticles were successfully synthesized using Aloe barbadensis leaf extract and characterized using UV-Vis spectroscopy and FTIR.
- Thirty-two bacteria isolated from urine samples were identified, with Escherichia coli being the most prevalent pathogen identified in 47% of samples.
- Disc diffusion assays found the silver nanoparticles showed strongest antimicrobial activity against E. coli, followed by Candida albicans. Klebsiella pneumoniae and Staphylococcus aureus showed no sensitivity.
- Results indicate silver