Synthesis of Cu Nanoparticles via Trigonella Foenum-Graecum Seed Extract for Antibacterial Response

IF 0.4 Q4 CHEMISTRY, ANALYTICAL Pakistan Journal of Analytical & Environmental Chemistry Pub Date : 2018-12-28 DOI:10.21743/PJAEC/2018.12.13
T. Khan
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Abstract

In view of the immense capability of plants this work is planned to employ seed extract as a source for the reduction of Cu ions in to Cu nanoparticles (Cu NPs). For this purpose seed extract of  Trigonella foenum-graecum (fenugreek seeds) was utilized as a substitute of classical methods. This green path for synthesizing Cu NPS is easy, natural, low cost, sustainable and eco-friendly as compared to conventional methods. In this experiment harmful chemical/physical methods for the production of Cu nanoparticles is replaced by using minimum concentration of seed extract. The stepwise characterization was done by using Atomic Absorption spectroscopy, UV-Vis Spectroscopy, FTIR spectrophotometer and X-ray diffraction (XRD) which have given much valuable information about these materials. Antibacterial activity of these nanoparticles is observed at different concentration so their ZOI (Zone of inhibition) and MIC (minimum inhibitory Concentration) was also calculated against four human pathogenic strains.
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Trigonella Foenum-Graecum种子提取物合成铜纳米颗粒的抗菌作用
鉴于植物的巨大能力,这项工作计划采用种子提取物作为将铜离子还原为铜纳米颗粒(Cu-NPs)的来源。为此,胡芦巴种子提取物被用作传统方法的替代品。与传统方法相比,这种合成铜NPS的绿色途径简单、自然、低成本、可持续且环保。在本实验中,使用最低浓度的种子提取物代替了生产Cu纳米颗粒的有害化学/物理方法。利用原子吸收光谱、紫外-可见光谱、红外光谱和X射线衍射(XRD)对这些材料进行了逐步表征。在不同浓度下观察到这些纳米颗粒的抗菌活性,因此还计算了它们对四种人类致病菌株的ZOI(抑制区)和MIC(最小抑制浓度)。
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来源期刊
CiteScore
1.10
自引率
16.70%
发文量
16
审稿时长
15 weeks
期刊最新文献
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