Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities

Abstract Nanotechnology is a vast field of science with the most vibrant and conspicuous applications. The green synthesis approach is cost-effective, eco-friendly, and produces the most stable metal-based nanoparticles without the use of toxic chemicals. This study presents the green synthesis of i...

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Autores principales:	Faryal Batool, Muhammad Shahid Iqbal, Salah-Ud-Din Khan, Javed Khan, Bilal Ahmed, Muhammad Imran Qadir
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/0297ca5ce51948ec80f6e49bcde45e50
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spelling	oai:doaj.org-article:0297ca5ce51948ec80f6e49bcde45e502021-11-14T12:20:25ZBiologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities10.1038/s41598-021-01374-42045-2322https://doaj.org/article/0297ca5ce51948ec80f6e49bcde45e502021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-01374-4https://doaj.org/toc/2045-2322Abstract Nanotechnology is a vast field of science with the most vibrant and conspicuous applications. The green synthesis approach is cost-effective, eco-friendly, and produces the most stable metal-based nanoparticles without the use of toxic chemicals. This study presents the green synthesis of iron nanoparticles (FeNPs). For biosynthesis of FeNPs, Phoenix dactylifera extract was used as a reducing agent and iron sulfate heptahydrate (FeSO4·7H2O) was used as a substrate. FeNPs were characterized by different techniques including UV–Visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), and nano zeta-sizer analysis. The antimicrobial activity of FeNPs synthesized by using an aqueous extract of Phoenix dactylifera was evaluated against Escherichia coli, Bacillus subtilis, Micrococcus leutus, and Klebsiella pneumoniae. A notable color change from yellow to black confirmed the synthesis of FeNPs. The sharp peak at 450 nm UV–Visible spectroscopy confirmed the synthesis of FeNPs. FTIR showed the presence of O–H and C=C stretching due to the presence of phenol and alkene functional groups. The average size of FeNPs was 6092 d.nm. The results of antimicrobial activity showed that FeNPs exhibit different potential against different bacterial strains with a maximum 25 ± 0.360 zone of inhibition against Escherichia coli. Thus, green synthesized FeNPs could be used as potential antimicrobial agents.Faryal BatoolMuhammad Shahid IqbalSalah-Ud-Din KhanJaved KhanBilal AhmedMuhammad Imran QadirNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Faryal Batool Muhammad Shahid Iqbal Salah-Ud-Din Khan Javed Khan Bilal Ahmed Muhammad Imran Qadir Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities
description	Abstract Nanotechnology is a vast field of science with the most vibrant and conspicuous applications. The green synthesis approach is cost-effective, eco-friendly, and produces the most stable metal-based nanoparticles without the use of toxic chemicals. This study presents the green synthesis of iron nanoparticles (FeNPs). For biosynthesis of FeNPs, Phoenix dactylifera extract was used as a reducing agent and iron sulfate heptahydrate (FeSO4·7H2O) was used as a substrate. FeNPs were characterized by different techniques including UV–Visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), and nano zeta-sizer analysis. The antimicrobial activity of FeNPs synthesized by using an aqueous extract of Phoenix dactylifera was evaluated against Escherichia coli, Bacillus subtilis, Micrococcus leutus, and Klebsiella pneumoniae. A notable color change from yellow to black confirmed the synthesis of FeNPs. The sharp peak at 450 nm UV–Visible spectroscopy confirmed the synthesis of FeNPs. FTIR showed the presence of O–H and C=C stretching due to the presence of phenol and alkene functional groups. The average size of FeNPs was 6092 d.nm. The results of antimicrobial activity showed that FeNPs exhibit different potential against different bacterial strains with a maximum 25 ± 0.360 zone of inhibition against Escherichia coli. Thus, green synthesized FeNPs could be used as potential antimicrobial agents.
format	article
author	Faryal Batool Muhammad Shahid Iqbal Salah-Ud-Din Khan Javed Khan Bilal Ahmed Muhammad Imran Qadir
author_facet	Faryal Batool Muhammad Shahid Iqbal Salah-Ud-Din Khan Javed Khan Bilal Ahmed Muhammad Imran Qadir
author_sort	Faryal Batool
title	Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities
title_short	Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities
title_full	Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities
title_fullStr	Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities
title_full_unstemmed	Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities
title_sort	biologically synthesized iron nanoparticles (fenps) from phoenix dactylifera have anti-bacterial activities
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/0297ca5ce51948ec80f6e49bcde45e50
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Biologically synthesized iron nanoparticles (FeNPs) from Phoenix dactylifera have anti-bacterial activities

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