ARCHIVES
VOL. 7, ISSUE 1 (2025)
Biogenic AG NPS, plant extract of Moringa olifera and bacteriophage effects on pathogenic bacteria isolated from Egyptian aquatic sources
Authors
Mohammed Farouk, Saida Amer, Seham Abdel–Shafi, Khaled Ali, Sobhy E Elsilk
Abstract
This study obtained diverse bacterial isolates
from the water station. 16s rRNA was used to identify the two dominating isolates,
Staphylococcus sciuri and Ralstonia insidiosa. Substances with
antibacterial activity against harmful bacteria were found in the extract of Moringa
olifera. SEM and UV-visible analysis were used to characterize the green
production of (Ag NPs) using Moringa olifera. The biosynthesized
nanoparticles exhibited a particular peak at 420 nm, which signifies the
creation of Ag NPs. Displayed a characteristic diffraction peak that showed the
development of crystalline nanoparticles that matched the hexagonal and
spherical shape of Ag NPs. After being isolated, the virus was described as a
bacteriophage that might affect it. Ralstonia spp. are ubiquitous,
mainly in aquatic environments, including drinking water. The action of
isolated bacteriophage against tested bacteria showed its effect on G-ve
bacteria (Ralstonia insidosia) rather than G +ve bacteria (Staphylococcus
scuri).
Download
Pages:1-9
How to cite this article:
Mohammed Farouk, Saida Amer, Seham Abdel–Shafi, Khaled Ali, Sobhy E Elsilk "Biogenic AG NPS, plant extract of <i>Moringa olifera</i> and bacteriophage effects on pathogenic bacteria isolated from Egyptian aquatic sources". International Journal of Biotechnology and Microbiology, Vol 7, Issue 1, 2025, Pages 1-9
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.