One-Pot Synthesis and Characterization of Naringenin-Capped Silver Nanoparticles with Enhanced Biological Activities

Applied Biochemistry and Biotechnology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Language: Английский

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Synthesis and characterization of plant extracted silver nanoparticles and advances in dental implant applications

Heliyon, Journal Year: 2022, Volume and Issue: 8(12), P. e12313 - e12313

Published: Dec. 1, 2022

Dental implantology has always emphasized silver nanoparticles (AgNPs) for various applications due to their biocompatibility, antibacterial activity, and increased surface volume ratio offered by these particles. It is utilized a large extent in the dental implant industry as modification, biocompatible constituent composite material. AgNPs may be produced inexpensively, sustainably, environmentally responsibly utilizing technologies that extract plant The phytochemical components are contained plants make them better, non-toxic, more cost-effective alternative both physical chemical approaches. Because size shape of AgNP depend on synthesis method technique, because efficacy toxicity shape, methods techniques have recently become focus significant amount research attention. In this review, we discussed Plant Extracted Ag-NP's whose sizes range up 100nm. This review also focuses recent advancements AgNPs, well characterization methodologies, current obstacles, future possibilities, implantology.

Language: Английский

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Eucalyptus globulus Mediated Green Synthesis of Environmentally Benign Metal Based Nanostructures: A Review

Nanomaterials, Journal Year: 2023, Volume and Issue: 13(13), P. 2019 - 2019

Published: July 6, 2023

The progress in nanotechnology has effectively tackled and overcome numerous global issues, including climate change, environmental contamination, various lethal diseases. nanostructures being a vital part of have been synthesized employing different physicochemical methods. However, these methods are expensive, polluting, eco-unfriendly, produce toxic byproducts. Green chemistry having exceptional attributes, such as cost-effectiveness, non-toxicity, higher stability, environment friendliness, ability to control size shape, superior performance, emerged promising alternative address the drawbacks conventional approaches. Plant extracts recognized best option for biosynthesis nanoparticles due adherence environmentally benign route sustainability agenda 2030 United Nations. In recent decades, phytosynthesized gained much attention scientific applications. Eucalyptus globulus (blue gum) is an evergreen plant belonging family Myrtaceae, which targeted point this review article. Herein, we mainly focus on fabrication nanoparticles, zinc oxide, copper iron lanthanum titanium dioxide, magnesium lead nickel gold, silver, zirconium by utilizing extract its essential oils. This article aims provide overview synthesis, characterization results, biomedical applications using globulus. present study will be better contribution readers students research.

Language: Английский

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The Biogenic Synthesis of Bimetallic Ag/ZnO Nanoparticles: A Multifunctional Approach for Methyl Violet Photocatalytic Degradation and the Assessment of Antibacterial, Antioxidant, and Cytotoxicity Properties

Nanomaterials, Journal Year: 2023, Volume and Issue: 13(14), P. 2079 - 2079

Published: July 15, 2023

In this study, bimetallic nanoparticles (NPs) of silver (Ag) and zinc oxide (ZnO) were synthesized using Leptadenia pyrotechnica leaf extract for the first time. Monometallic NPs also obtained comparison. The characterization prepared was carried out various techniques, including UV-Visible spectroscopy (UV-Vis), scanning electron microscopy (SEM), X-ray diffraction (XRD). latter confirmed crystalline nature diameter monometallic Ag ZnO. SEM images revealed their different shapes. biological activities evaluated concerning antibacterial, antioxidant, cytotoxic properties. antibacterial measured time-killing method. results demonstrated that both inhibited growth Gram-negative (Escherichia coli) Gram-positive (Staphylococcus aureus) bacteria. antioxidant DPPH (2,2-diphenyl-1-picrylhydrazyl) assay cytotoxicity checked MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay. indicated controlled quantity did not affect viability cells. However, decreased cell (L-929) suggested could have anticancer Furthermore, photocatalytic degradation methyl violet 4-nitrophenol investigated Ag/ZnO NPs, examining factors affecting process conducting a kinetic thermodynamic study. good (88.9%) (rate constant 0.0183 min−1) in comparison to (NPh), with rate 81.37% 0.0172 min−1, respectively. Overall, showed superior cytotoxic, properties compared

Language: Английский

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Green Synthesis of Uncoated and Olive Leaf Extract-Coated Silver Nanoparticles: Sunlight Photocatalytic, Antiparasitic, and Antifungal Activities

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(6), P. 3082 - 3082

Published: March 7, 2024

The circular economy, which attempts to decrease agricultural waste while also improving sustainable development through the production of products from and by-products, is currently one main objectives environmental research. Taking this view, study used a green approach synthesize two forms silver nanoparticles: coated nanoparticles with olive leaf extract (Ag-olive) uncoated pure (Ag-pure), were produced by calcination Ag-olive at 550 °C. fabricated characterized variety physicochemical techniques, including high-performance liquid chromatography (HPLC), thermal gravimetric analysis (TGA), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM). Adult ticks (Hyalomma dromedarii) (Acari: Ixodidae) in evaluate antiparasitic activity synthesized extract. Furthermore, antifungal was evaluated against Aspergillus aculeatus strain N (MW958085), Fuserium oxysporum (MT550034), Alternaria tenuissiuma (MT550036). In both tests, as-synthesized showed higher inhibition than Ag-pure findings research suggest that may be powerful eco-friendly agent. as photocatalyst under sunlight for detoxification Eri-chrome-black T (EBT), methylene blue (MB), methyl orange (MO), rhodamine B (RhB).

Language: Английский

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