Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications

Fast, simple, and environmentally friendly gold nanoparticles (Au-NPs) capped and stabilized with black cumin (Bunium persicum) seed alcohol extract are reported. The aqueous gold ions (Au3+) were treated with B. persicum (BP) seed extract, which resulted in a rapid color change to red, indicating t...

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Autores principales:	Bahattab Omar, Khan Ibrahim, Bawazeer Sami, Rauf Abdur, Qureshi Muhammad Nasimullah, Al-Awthan Yahya S., Muhammad Naveed, Khan Ajmal, Akram Muhammad, Islam Mohammad Nazmul, Bin Emran Talha
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	bunium persicum gold nanoparticles stability of au-nps antimicrobial enzyme inhibitory activity Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/aefd209f7a0c4f0083af23b12a6fc0f8
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spelling	oai:doaj.org-article:aefd209f7a0c4f0083af23b12a6fc0f82021-12-05T14:10:50ZSynthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications2191-955010.1515/gps-2021-0041https://doaj.org/article/aefd209f7a0c4f0083af23b12a6fc0f82021-07-01T00:00:00Zhttps://doi.org/10.1515/gps-2021-0041https://doaj.org/toc/2191-9550Fast, simple, and environmentally friendly gold nanoparticles (Au-NPs) capped and stabilized with black cumin (Bunium persicum) seed alcohol extract are reported. The aqueous gold ions (Au3+) were treated with B. persicum (BP) seed extract, which resulted in a rapid color change to red, indicating the synthesis of Au-NPs. UV-Vis spectroscopy, FTIR, SEM, energy dispersive X-ray (EDX), and X-ray diffraction (XRD) techniques were used to further characterize the Au-NPs. Its stability was assessed against various pH levels and sodium chloride levels (NaCl), different salts of same concentration as well as at a range of temperature (30–100°C). The UV-Vis spectrum in the Au-NPs produced a 540 nm plasmon surface resonance, and a 25–50 nm range of particulates was shown in the SEM analysis. In addition, the FTIR spectra confirmed the inclusion in the capping and decrease of Au-NPs of amines, amide groups, and alcohols. The EDX analysis confirmed the presence of element Au. Furthermore, Au-NPs were tested for enzyme inhibition and antibacterial and antifungal activities and showed remarkable response. These findings have concluded that BP seed extract is an effective bio-reductant of gold nanoparticle synthesis, which can be further applied in different biomedical and pharmaceutical industries.Bahattab OmarKhan IbrahimBawazeer SamiRauf AbdurQureshi Muhammad NasimullahAl-Awthan Yahya S.Muhammad NaveedKhan AjmalAkram MuhammadIslam Mohammad NazmulBin Emran TalhaDe Gruyterarticlebunium persicumgold nanoparticlesstability of au-npsantimicrobialenzyme inhibitory activityChemistryQD1-999ENGreen Processing and Synthesis, Vol 10, Iss 1, Pp 440-455 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	bunium persicum gold nanoparticles stability of au-nps antimicrobial enzyme inhibitory activity Chemistry QD1-999
spellingShingle	bunium persicum gold nanoparticles stability of au-nps antimicrobial enzyme inhibitory activity Chemistry QD1-999 Bahattab Omar Khan Ibrahim Bawazeer Sami Rauf Abdur Qureshi Muhammad Nasimullah Al-Awthan Yahya S. Muhammad Naveed Khan Ajmal Akram Muhammad Islam Mohammad Nazmul Bin Emran Talha Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications
description	Fast, simple, and environmentally friendly gold nanoparticles (Au-NPs) capped and stabilized with black cumin (Bunium persicum) seed alcohol extract are reported. The aqueous gold ions (Au3+) were treated with B. persicum (BP) seed extract, which resulted in a rapid color change to red, indicating the synthesis of Au-NPs. UV-Vis spectroscopy, FTIR, SEM, energy dispersive X-ray (EDX), and X-ray diffraction (XRD) techniques were used to further characterize the Au-NPs. Its stability was assessed against various pH levels and sodium chloride levels (NaCl), different salts of same concentration as well as at a range of temperature (30–100°C). The UV-Vis spectrum in the Au-NPs produced a 540 nm plasmon surface resonance, and a 25–50 nm range of particulates was shown in the SEM analysis. In addition, the FTIR spectra confirmed the inclusion in the capping and decrease of Au-NPs of amines, amide groups, and alcohols. The EDX analysis confirmed the presence of element Au. Furthermore, Au-NPs were tested for enzyme inhibition and antibacterial and antifungal activities and showed remarkable response. These findings have concluded that BP seed extract is an effective bio-reductant of gold nanoparticle synthesis, which can be further applied in different biomedical and pharmaceutical industries.
format	article
author	Bahattab Omar Khan Ibrahim Bawazeer Sami Rauf Abdur Qureshi Muhammad Nasimullah Al-Awthan Yahya S. Muhammad Naveed Khan Ajmal Akram Muhammad Islam Mohammad Nazmul Bin Emran Talha
author_facet	Bahattab Omar Khan Ibrahim Bawazeer Sami Rauf Abdur Qureshi Muhammad Nasimullah Al-Awthan Yahya S. Muhammad Naveed Khan Ajmal Akram Muhammad Islam Mohammad Nazmul Bin Emran Talha
author_sort	Bahattab Omar
title	Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications
title_short	Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications
title_full	Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications
title_fullStr	Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications
title_full_unstemmed	Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications
title_sort	synthesis and biological activities of alcohol extract of black cumin seeds (bunium persicum)-based gold nanoparticles and their catalytic applications
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/aefd209f7a0c4f0083af23b12a6fc0f8
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Synthesis and biological activities of alcohol extract of black cumin seeds (Bunium persicum)-based gold nanoparticles and their catalytic applications

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