生物启发的白银化物纳米化物,使用具有生物活动的梅里洛图斯官员的水性提取物
Seyedeh Zahra Mirzaei1, Hamed Esmaeil Lashgarian2, Maryam Karkhane2
1Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, P.O. Box: 6816889468, Khorramabad, Iran.
Bioresources and bioprocessing
|April 23, 2024
概括
使用Melilotus officinalis提取物的银化物纳米结构 (Ag2Se-NCs) 的绿色合成显示出显著的抗菌和抗氧化特性. 这些新型纳米材料显示出各种生物医学应用的潜力.
科学领域:
- 材料科学 材料科学 材料科学
- 纳米技术 纳米技术
- 生物技术是生物技术.
背景情况:
- 梅利洛图斯官员取物为纳米材料合成提供了一个可持续的来源.
- 双金属白银化物化物纳米结构 (Ag2Se-NCs) 因其独特的特性而受到探索.
研究的目的:
- 为了合成Ag2Se-NCs,使用Melilotus officinalis的水性提取物.
- 为了描述合成的Ag2Se-NCs.
- 为了评估绿色合成的Ag2Se-NCs的生物活性.
主要方法:
- 通过绿色化学方法合成Ag2Se-NCs.
- 使用UV-Vis,FTIR,SEM,TEM,XRD,EDX,DLS和泽塔电位进行表征.
- 对抗菌,抗菌膜,抗氧化剂和细胞毒性活动的评估.
主要成果:
- 通过使用Melilotus officinalis提取物成功合成球形Ag2Se-NCs (20-40nm).
- 已经证明对Pseudomonas aeruginosa具有显著的抗菌活性 (MIC:3.12μg/ml,MBC:50μg/ml).
- 具有显著的抗氧化能力 (DPPH IC50:58.52μg/ml).
结论:
- 绿色合成的Ag2Se-NCs具有有前途的抗菌和抗氧化特性.
- 合成的纳米材料显示出生物医学应用的潜力.
- 需要进一步的研究来阐明它们生物活动的详细机制.
关键词:
梅利洛托斯 (Melilotus officinalis) 是一个植物.伪omonas aeruginosa 这种类型的病毒.生物活动是生物活动.银色化物纳米化物 (Ag2Se-NCs) 是一种更多相关视频
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