ABSTRACT
Green synthesis of selenium nanoparticles (Se-NPs) was done using Abelmoschus esculentus extract as the capping and reducing agent and sodium selenite (Na2SeO3) as the selenium source. UV-Vis spectrum confirmed the formation of Se-NPs in the solution. According to the XRD pattern, the average particle size was estimated to be about 30.7 nm. The TEM images shown the spherical shape of Se-NPs. The antimycobacterial effects of Se-NPs were tested against the standard strains of Mycobacterium tuberculosis (H37RV) and Mycobacterium simiae isolates. Antibacterial impacts were examined through the usage of resazurin microtiter assay (REMA) against bacterial strains, including Staphylococcus aureus, Streptococcus mutans, Escherichia coli, and Pseudomonas aeruginosa. There were no significant abilities to be reported from the Se-NPs for combating M. tuberculosis H37Rv and M. simiae strains. Based on the results, the nanoparticles displayed stronger antibacterial activities towards the Gram-positive bacteria.
Acknowledgments
Publishing this paper was a long and torturous process that progressed through different journals. Along the way, we received helpful feedback from several colleagues including Ola Henfridsson, Andrew Burton-Jones, Silvia Masiero, Munir Mandviwalla, and Marta Stelmaszak. Finally, we want to extend our gratitude to the entire review team at Journal of Management Information System for developmental feedback that helped us to shape the study into its published form.
Disclosure of potential conflicts of interest
The authors declare that they have no conflict of interest.
CRediT authorship contribution statement
Roya Saddat Ghaderi: Investigation, Design and perform experiments, Software, Writing - original draft, Formal analysis. Fatemeh Adibian: Data curation, Writing—review & Editing. Zahra Sabouri: Data curation, Software, Formal analysis, Writing—review & Editing. Javid Davoodi: Data curation, Writing—review & Editing. Monireh Kazemi: Data curation, Writing—review & Editing. Saeid Amel Jamehdar: Data curation, Writing—review & Editing. Zahra Meshkat: Data curation, Writing—review & Editing. Saman Soleimanpour: Supervision, Project administration, Data curation, Writing—review & Editing. Majid Darroudi: Supervision, Project administration, Validation, Data curation, Writing—review & Editing.
Ethical approval
No experiments were conducted on animals or humans.