Evidence map›Paper›PMID 42002621›Full record

ArticleScientific reports2026

Green synthesis of silver nanoparticles using Solanum melongena peel and Abelmoschus esculentus extracts: a dual study on antibacterial efficacy and photocatalytic activity.

Ghazaleh Heidari Mirzaei, Fatemeh Gheybi, Zahra Sabouri, Majid Darroudi

Abstract read
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Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ghazaleh Heidari MirzaeiDepartment of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Fatemeh GheybiDepartment of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Zahra SabouriDepartment of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Majid DarroudiNuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. majiddarroudi@gmail.com.

Funding

Mashhad University of Medical Sciences 4031304
6 · The paper itself

Abstract

In this research, silver nanoparticles (Ag-NPs) were created using Solanum melongena peel and Abelmoschus esculentus extracts through a green method. The techniques of UV–Vis, XRD, TEM, FESEM/EDX, and FTIR were employed to characterize the crystalline phase, morphology, and functional groups of NPs. The UV–Vis analysis revealed the effective formation of Ag-NPs by a characteristic Surface Plasmon Resonance (SPR) peak at 450 nm. The XRD pattern of Ag-NPs showed a crystalline structure with a mean crystallite size of 17 nm. TEM and FESEM images showed spherical morphology with average particle diameters of 21.95 nm and 53.63 nm, respectively. Additionally, FTIR spectroscopy demonstrated the participation of phytochemicals from the plant extracts in nanoparticle formation and stabilization. The photodegradation performance of the nanoparticles has been assessed for the decolorization of methylene blue (MB) pigment under ultraviolet A (UVA) irradiation. The nanoparticles exhibited high photocatalytic efficiency, achieving 93.35% degradation of MB within 90 min, following pseudo-first-order kinetics. The biosynthesized Ag-NPs also exhibited potent antimicrobial efficacy toward disease-causing bacteria associated with humans, with inhibition zones ranging from 11 to 20 mm at a concentration of 1 mg/mL. The novelty lies in the synergistic dual-extract system, where Solanum melongena provides high reducing power and Abelmoschus esculentus mucilage acts as a superior capping agent, yielding highly stable, small-sized Ag-NPs with enhanced antibacterial and photocatalytic performance.

Indexed as

AbelmoschusAnti-Bacterial AgentsGreen Chemistry TechnologyMetal NanoparticlesPlant ExtractsSilverSolanumCatalysisMicrobial Sensitivity TestsSurface Plasmon ResonanceAnti-Bacterial AgentsPlant ExtractsSilverAntibacterialPhotocatalyticSilver nanoparticles

Identifiers

PMID42002621
PMCPMC13254246

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.