Green synthesis of iron (Fe) nanoparticles using Plumeria obtusa extract as a reducing and stabilizing agent: Antimicrobial, antioxidant and biocompatibility studies

Perveen, Shazia; Nadeem, Raziya; Rehman, Shafique u; Afzal, Nosheen; Anjum, Shazia; Noreen, Saima; Saeed, Rashid; Amami, Mongi; Al-Mijalli, Samiah Hamad; Iqbal, Munawar

doi:10.1016/j.arabjc.2022.103764

Cited by 27 publications

(10 citation statements)

References 34 publications

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“…In recent years, leaf extract-mediated biosynthesis of nanomaterials has been extensively studied [ 1 , 2 , 3 , 4 ]. Leaf extract-mediated synthesis of nanomaterials is more eco-friendly and economical than other methods of synthesis such as chemical reduction and physical methods [ 5 , 6 , 7 ].…”

Section: Introductionmentioning

confidence: 99%

Green Synthesis and Antibacterial Activity of Ag/Fe2O3 Nanocomposite Using Buddleja lindleyana Extract

et al. 2022

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In the study reported in this manuscript, silver/iron oxide nanocomposites (Ag/Fe2O3) were phytosynthesized using the extract of Buddleja lindleyana via a green, economical and eco-friendly strategy. The biosynthesized Ag/Fe2O3 nanocomposites were characterized using UV-Vis spectrophotometry, FTIR, XRD, TEM, DLS and SEM-EDX analyses. The particulates showed a triangular and spherical morphology having sizes between 25 and 174 nm. FTIR studies on the nanoparticles showed functional groups corresponding to organic metabolites, which reduce and stabilize the Ag/Fe2O3 nanocomposite. The antimicrobial efficacy of the phytosynthesized Ag/Fe2O3 against bacterial pathogens was assessed. In addition, Ag/Fe2O3 exhibited broad spectrum activities against B. subtilis, S. aureus, E. coli, and P. aeruginosa with inhibition zones of 23.4 ± 0.75, 22.3 ± 0.57, 20.8 ± 1.6, and 19.5 ± 0.5 mm, respectively. The Ag/Fe2O3 composites obtained showed promising antibacterial action against human bacterial pathogens (S. aureus, E. coli, B. subtilis and P. aeruginosa), making them candidates for medical applications.

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Section: Introductionmentioning

confidence: 99%

Green Synthesis and Antibacterial Activity of Ag/Fe2O3 Nanocomposite Using Buddleja lindleyana Extract

et al. 2022

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“…Iron (Fe) nanoparticles work effectively as anti-microbial substances. Studies have demonstrated that Fe nanoparticles synthesized from various source extracts have potential against various diseases [ 202 , 203 , 204 , 205 ]. Different extracts of Fe nanoparticles and their target bacterial strains have been investigated in several studies.…”

Section: Different Applications Of Nanomaterialsmentioning

confidence: 99%

Plant and Microbial Approaches as Green Methods for the Synthesis of Nanomaterials: Synthesis, Applications, and Future Perspectives

et al. 2023

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The unique biological and physicochemical characteristics of biogenic (green-synthesized) nanomaterials (NMs) have attracted significant interest in different fields, with applications in the agrochemical, food, medication delivery, cosmetics, cellular imaging, and biomedical industries. To synthesize biogenic nanomaterials, green synthesis techniques use microorganisms, plant extracts, or proteins as bio-capping and bio-reducing agents and their role as bio-nanofactories for material synthesis at the nanoscale size. Green chemistry is environmentally benign, biocompatible, nontoxic, and economically effective. By taking into account the findings from recent investigations, we shed light on the most recent developments in the green synthesis of nanomaterials using different types of microbes and plants. Additionally, we cover different applications of green-synthesized nanomaterials in the food and textile industries, water treatment, and biomedical applications. Furthermore, we discuss the future perspectives of the green synthesis of nanomaterials to advance their production and applications.

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“…A pesar de ello, los estudios [19]- [22], [33], [45] difieren pues al aplicar volúmenes de extracto mayores, obtuvieron nanoestructuras de similar tamaño. Por lo que, la optimización de condiciones, no garantiza en su totalidad un tamaño menor del nanomaterial [7], [31], [32], [35], [41], [42], [48].…”

Section: Metodologíaunclassified

Antimicrobial properties in nanoparticles synthesized by biogenic route

Tongo¹,

Asmat-Campos²

2023

Proceedings of the 21th LACCEI International Multi-Conference for Engineering, Education and Technology (LACCEI 2023): “Leaders

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Nanomaterials (metals and metal oxides) synthesized by the green route, a method known as "biogenic" synthesis, have a wide field of applicability, highlighting their antimicrobial activity. Therefore, this meta-analysis aims to study the antimicrobial potential of nanoparticles synthesized by biogenic route. The PRISMA methodology was applied in addition to different inclusion and exclusion criteria (language, periodicity, accessibility, relative importance), obtaining a total of 40 investigations. The research concludes the efficient applicability of silver (NPs Ag), iron oxide (FeO NPs) and zinc oxide (ZnO NPs) nanoparticles as antimicrobial agents. Likewise, with a smaller size of nanostructures, efficient inhibitions are obtained, so its potential depends on the dimensions of the nanoparticle. Finally, it was possible to observe that the size of the nanomaterial depends directly on the reducer and precursor, however, it is recommended to expand the investigation, since conclusive resultswere not obtained at this point.

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Green synthesis of iron (Fe) nanoparticles using Plumeria obtusa extract as a reducing and stabilizing agent: Antimicrobial, antioxidant and biocompatibility studies

Cited by 27 publications

References 34 publications

Green Synthesis and Antibacterial Activity of Ag/Fe2O3 Nanocomposite Using Buddleja lindleyana Extract

Green Synthesis and Antibacterial Activity of Ag/Fe2O3 Nanocomposite Using Buddleja lindleyana Extract

Plant and Microbial Approaches as Green Methods for the Synthesis of Nanomaterials: Synthesis, Applications, and Future Perspectives

Antimicrobial properties in nanoparticles synthesized by biogenic route

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