四方体斜体介导纳米颗粒:可持续的方法,分子对接和抗菌评估
Pavan R Bhilkar1, Nishant Burade2, Sachin T Yerpude2
1Department of Chemistry, Seth Kesarimal Porwal College, Kamptee, R.T.M. Nagpur University Nagpur, 441001, India.
Microbial pathogenesis
|January 30, 2025
概括
绿色微藻,Tetradesmus obliquus被用来通过一种新的,环保的生物制造方法合成纳米粒子 (Pt NPs). 这种具有成本效益的方法为纳米材料生产提供了可持续的替代方案,并显示出抗菌性质.
科学领域:
- 生物纳米技术 生物纳米技术
- 绿色化学 绿色化学
- 材料科学 材料科学 材料科学
背景情况:
- 微藻是一种可持续的生物质来源,用于生产有价值的化合物.
- 纳米材料 (NM) 的绿色合成为传统方法提供了一个环保的替代方案.
- 纳米粒子 (Pt NPs) 有多种应用,但需要可持续的合成路径.
研究的目的:
- 开发一种新的,具有成本效益的,无毒的生物生成方法来合成纳米粒子 (Pt NPs).
- 为了利用Tetradesmus obliquus (绿色微藻) 作为Pt NP合成的减少和限制剂.
- 评估生物合成的 Pt NPs 的抗菌活性.
主要方法:
- 分离和净化Tetradesmus obliquus的微藻.
- 将金属前体纳入微藻培养中,用于Pt NP生物合成.
- 使用XRD,EDS,FTIR,DLS,SEM和TEM进行Pt NP的表征.
- 分子对接和抗菌活性评估,对抗阳性和阴性细菌.
主要成果:
- 成功的绿色合成球形PtNP的尺寸从21.25nm到31.50nm.
- XRD证实了晶体结构的结晶体大小为26.75nm.
- -15.8mV的泽塔电位表明合成的Pt NPs的稳定性很好.
- 生物合成的 Pt NPs 对测试中的细菌表现出抗菌活性.
结论:
- 斜面体是一种有效的生物资源,用于稳定和功能性的纳米颗粒的绿色合成.
- 这种生物的方法为Pt NP生产提供了更便宜,生物相容和环保的替代方案.
- 合成的PtNP显示出在抗菌治疗中的应用潜力,在纳米粒子制造中设定了一个新的标准.
关键词:
抗菌检测方法 抗菌检测方法生物合成的生物合成.生物启发的 Pt NPs 提供了新的产品.分子对接是分子对接.可持续的方法 可持续的方法曲性曲性 (Tetradesmus obliquus) 是一个偏斜的发作.更多相关视频
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