蓝藻银纳米粒子及其潜在用途--最新进展与前景:综述。

IF 3.5 4区 生物学 Q2 MICROBIOLOGY
Maheswari Behera, Prateek Ranjan Behera, Gangadhar Sethi, Biswajita Pradhan, Varanasi Adarsh, Omar Abdurahman Alkilayh, Devi Prasad Samantaray, Lakshmi Singh
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引用次数: 0

摘要

当前,人们对纳米技术的兴趣与日俱增,尤其是纳米技术在商业和医疗领域的应用方式。然而,合成纳米粒子的传统方法存在一些缺点,包括产生有害副产品、能耗高和成本高。因此,研究人员将重点转向 "绿色 "纳米粒子合成,以规避这些缺点。银纳米粒子(Ag Nps)因其特殊的物理化学特性,成为最常用的贵金属纳米粒子。合成银纳米粒子的绿色方法对环境友好、无毒、成本效益高,而且可以利用多种生物实体。其中,蓝藻最受关注,因为它们含有丰富的生物活性物质,在生物合成过程中既可作为还原剂,也可作为稳定剂。这篇综述文章讨论了蓝藻介导的银氧化物(Ag NP)合成的现状、其中涉及的潜在机制、纳米粒子的表征、银氧化物在不同领域的各种应用及其前景。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Cyanobacterial Silver Nanoparticles and Their Potential Utility—Recent Progress and Prospects: A Review

The current situation involves an increase in interest in nanotechnology, in particular the ways in which it can be applied in the commercial and medical fields. However, traditional methods of synthesizing nanoparticles have some drawbacks, including the generation of harmful byproducts, high energy consumption, and cost. As a result, researchers have shifted their focus to “green” nanoparticle synthesis to circumvent these drawbacks. Because of their exceptional physiochemical properties, silver nanoparticles (Ag Nps) are the noble metal nanoparticles that are used most frequently. The green approach to Ag NP synthesis is environmentally friendly, non-toxic, and cost-effective, and it makes use of a variety of biological entities. Cyanobacteria, in particular, have garnered the most attention because of the abundance of bioactive substances that they contain, which serve both as reducing agents and as stabilizing agents during the process of biosynthesis. This review article discusses the current state of cyanobacteria-mediated Ag NP synthesis, the potential mechanisms that are involved, nanoparticle characterization, the various applications of Ag NP in different fields, and their prospects.

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来源期刊
Journal of Basic Microbiology
Journal of Basic Microbiology 生物-微生物学
CiteScore
6.10
自引率
0.00%
发文量
134
审稿时长
1.8 months
期刊介绍: The Journal of Basic Microbiology (JBM) publishes primary research papers on both procaryotic and eucaryotic microorganisms, including bacteria, archaea, fungi, algae, protozoans, phages, viruses, viroids and prions. Papers published deal with: microbial interactions (pathogenic, mutualistic, environmental), ecology, physiology, genetics and cell biology/development, new methodologies, i.e., new imaging technologies (e.g. video-fluorescence microscopy, modern TEM applications) novel molecular biology methods (e.g. PCR-based gene targeting or cassettes for cloning of GFP constructs).
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