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صالح حسين سالمين - Saleh H. Salmen

Associate Professor

عضو هيئة تدريس

كلية العلوم
قسم النبات و الاحياء الدقيقة / معمل 20 B2 الدور الثاني كلية العلوم مبنى 5 | الهاتف: 0114675806
publication
Journal Article

CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF CHARACTERIZATION AND

SALMEN, S. H. – ALWHIBI, M. S. – ALHARBI, S. A.

Here, we describe the novel biosynthesis of silver nanoparticles (AgNPs) using the extract of Indigofera oblongifolia (Hasr) leaves. The synthesized AgNPs were confirmed and characterized using ultraviolet–visible spectrophotometry, Fourier transform infrared spectroscopy (FTIR), energy dispersive spectroscopy (EDS), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). An extreme absorption was detected at a wavelength near 400 nm after the formation of AgNPs. FTIR determined the extract biomolecules responsible for the reduction of the synthesized AgNPs. An EDS signal at 3 keV confirmed the presence of the Ag signal using surface plasmon resonance. SEM and TEM revealed the generally circular shape of AgNPs with sizes ranging from 8 nm to 25 nm (average particle size 15 nm). The antibacterial activity of AgNPs was pronounced for all bacteria studied.

Magazine \ Newspaper
APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
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publications

Here, we describe the novel biosynthesis of silver nanoparticles (AgNPs) using the extract of Indigofera oblongifolia (Hasr) leaves.

by SALMEN, S. H. – ALWHIBI, M. S. – ALHARBI, S. A.
publications

The sediment marine samples were obtained from several places along the coastline of the Tuticorin shoreline, Tamil Nadu, India were separated for the presence of bioactive compound producing…

by Suresh Dhanaraj , Somanathan Thirunavukkarasu , Henry Allen John , Sridhar Pandian , Saleh H. Salmen , Arunachalam Chinnathambi , Sulaiman Ali Alharbi
2020
publications

Leptospirosis is a globally re-emerging infectious disease mainly for mammals. The infection is caused by the spirochete Gram-negative bacterium Leptospira interrogans, which affects animals and…

by Pothiaraj Govindan · Packiyadass Manjusha · Konda Mani Saravanan · Vijayakumar Natesan · Saleh H. Salmen · Saleh Alfarraj · Milton Wainwright · Harshavardhan Shakila
2022