Characterization of Firmiana colorata (Roxb.) leaf extract and its silver nanoparticles reveal their antioxidative, anti-microbial, and anti-inflammatory properties.

IF 4.1 Q2 NANOSCIENCE & NANOTECHNOLOGY
Mousikha Lala
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引用次数: 0

Abstract

Nanotechnology is the integrative science in the field of physics, chemistry and biology. For the synthesis of silver nanoparticles, a simple approach was applied using Firmiana colorata (Roxb.) aqueous leaf extract. During the synthesis of this silver nanoparticle, the solution color changes from green to deep brown due to the reduction of silver. The phytocompounds present in the Firmiana colorata (Roxb.) leaf extract acts as a reducing as well as a capping agent. Identifying the presence of bioactive compounds responsible for the reduction of silver was extensively characterized by UV-Vis spectrophotometer, FTIR, SEM, and EDX. Moreover, to know the efficacy of the silver nanoparticles (AgNps) antioxidant and antimicrobial studies were evaluated against the human pathogenic bacteria. Furthermore, GC-MS analysis of the leaf extract of Firmiana colorata has been done followed by the in-silico molecular docking against the Anti-inflammatory and oxidative protein. Here within this study, a comparative evaluation was done among the Firmiana colorata (Roxb.) leaf extract and the synthesized silver nanoparticles. Results indicate that ethnomedicinally lesser known Firmiana colorata (Roxb.) and AgNps have the potency to act as anti-inflammatory, antioxidative, and antimicrobial agents.

Abstract Image

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Firmiana colorata(Roxb.)叶提取物及其银纳米粒子的特性揭示了它们的抗氧化、抗微生物和抗炎特性。
纳米技术是物理学、化学和生物学领域的综合科学。为了合成银纳米粒子,我们采用了一种简单的方法,即使用 Firmiana colorata (Roxb.) 的水性叶提取物。在合成这种银纳米粒子的过程中,由于银的还原,溶液的颜色从绿色变为深褐色。Firmiana colorata (Roxb.) 叶提取物中的植物化合物既是还原剂,也是封盖剂。通过紫外-可见分光光度计、傅立叶变换红外光谱仪、扫描电镜和电离辐射显微镜,确定了负责还原银的生物活性化合物的存在。此外,为了了解银纳米粒子(AgNps)对人类致病细菌的抗氧化和抗菌研究效果,还对其进行了评估。此外,还对 Firmiana colorata 的叶提取物进行了气相色谱-质谱(GC-MS)分析,并针对抗炎和氧化蛋白进行了分子对接。在本研究中,对 Firmiana colorata(Roxb.)叶提取物和合成的银纳米粒子进行了比较评估。结果表明,在民族医药方面较少为人所知的 Firmiana colorata (Roxb.) 和 AgNps 具有作为抗炎、抗氧化和抗菌剂的功效。
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来源期刊
International Nano Letters
International Nano Letters NANOSCIENCE & NANOTECHNOLOGY-
CiteScore
8.30
自引率
2.70%
发文量
25
期刊介绍: The overall aim of the International Nano Letters is to bring science and applications together on nanoscale and nanostructured materials with emphasis on synthesis, processing, characterization, and applications of materials containing true nanosize dimensions or nanostructures that enable novel/enhanced properties or functions. It is directed at both academic researchers and practicing engineers.  International Nano Letters is covering fundamental and applied research in all disciplines of science, engineering and medicine. INL publishes all aspects of nanoscale science and technology dealing with materials synthesis, processing, nanofabrication, nano-polymer, nano-catalyst, nano-particles, nano-probes, spectroscopy, properties, biological systems, nano-structures, theory and computation, nano-electronics, nano-optics, nano-mechanics, nano-devices, nano-detection, nano-biotechnology, nano-medicine, nano-drug delivery, nano-toxicology. All articles should emphasize original results relating to experimental, theoretical, computational, and/or applications of nanomaterials. All contributions will be peer reviewed.
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