绿色合成掺银硒纳米粒子的蒙丁叶提取物的生物活性应用

IF 4 2区化学 Q2 CHEMISTRY, PHYSICAL

Journal of Molecular Structure Pub Date : 2024-11-22 DOI:10.1016/j.molstruc.2024.140837

Dang Thanh Cong Minh , Nguyen Thanh Hoai Nam , Dang Huynh Minh Tam , Ly Tan Nhiem , Tong Thanh Danh , Nguyen Huu Hieu

{"title":"绿色合成掺银硒纳米粒子的蒙丁叶提取物的生物活性应用","authors":"Dang Thanh Cong Minh , Nguyen Thanh Hoai Nam , Dang Huynh Minh Tam , Ly Tan Nhiem , Tong Thanh Danh , Nguyen Huu Hieu","doi":"10.1016/j.molstruc.2024.140837","DOIUrl":null,"url":null,"abstract":"<div><div>In this study, silver-doped selenium nanoparticles (Ag/SeNPs) were synthesized using <em>Muntingia calabura</em> leaves extract. The extract components, such as flavonoids and polyphenols, acted as both reducing and stabilizing agents and were quantified to confirm their presence. The properties of Ag/SeNPs were examined using advanced analytical techniques such as Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), field-emission scanning electron microscopy (FE-SEM), zeta potential measurement, X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS). The antibacterial activity of the Ag/SeNPs was tested against <em>Escherichia coli</em> and <em>Staphylococcus aureus</em>, which show good antibacterial ability with inhibition zone diameters of 9.1 and 11.7 mm, respectively. Moreover, Ag/SeNPs also demonstrate superior antifungal capability against <em>Fusarium oxysporum</em> compared to SeNPs. The results indicate that Ag/SeNPs were synthesized using the green method demonstrate significant potential for medical applications.</div></div>","PeriodicalId":16414,"journal":{"name":"Journal of Molecular Structure","volume":"1324 ","pages":"Article 140837"},"PeriodicalIF":4.0000,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Green synthesis of silver-doped selenium nanoparticles using Muntingia calabura leaves extract for bioactivity applications\",\"authors\":\"Dang Thanh Cong Minh , Nguyen Thanh Hoai Nam , Dang Huynh Minh Tam , Ly Tan Nhiem , Tong Thanh Danh , Nguyen Huu Hieu\",\"doi\":\"10.1016/j.molstruc.2024.140837\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>In this study, silver-doped selenium nanoparticles (Ag/SeNPs) were synthesized using <em>Muntingia calabura</em> leaves extract. The extract components, such as flavonoids and polyphenols, acted as both reducing and stabilizing agents and were quantified to confirm their presence. The properties of Ag/SeNPs were examined using advanced analytical techniques such as Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), field-emission scanning electron microscopy (FE-SEM), zeta potential measurement, X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS). The antibacterial activity of the Ag/SeNPs was tested against <em>Escherichia coli</em> and <em>Staphylococcus aureus</em>, which show good antibacterial ability with inhibition zone diameters of 9.1 and 11.7 mm, respectively. Moreover, Ag/SeNPs also demonstrate superior antifungal capability against <em>Fusarium oxysporum</em> compared to SeNPs. The results indicate that Ag/SeNPs were synthesized using the green method demonstrate significant potential for medical applications.</div></div>\",\"PeriodicalId\":16414,\"journal\":{\"name\":\"Journal of Molecular Structure\",\"volume\":\"1324 \",\"pages\":\"Article 140837\"},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2024-11-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Molecular Structure\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0022286024033453\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Molecular Structure","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0022286024033453","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}

引用次数: 0

摘要

本研究以芒廷叶提取物为原料合成了掺银硒纳米粒子（Ag/SeNPs）。提取物成分，如黄酮类化合物和多酚，作为还原剂和稳定剂，并定量确认其存在。采用傅里叶变换红外光谱（FTIR）、动态光散射（DLS）、场发射扫描电镜（FE-SEM）、zeta电位测量、x射线衍射（XRD）、扫描电镜（SEM）和能量色散x射线能谱（EDS）等先进分析技术对Ag/SeNPs的性能进行了研究。Ag/SeNPs对大肠杆菌和金黄色葡萄球菌的抑菌活性测试表明，Ag/SeNPs对大肠杆菌和金黄色葡萄球菌具有良好的抑菌能力，抑菌圈直径分别为9.1 mm和11.7 mm。此外，Ag/SeNPs对尖孢镰刀菌的抗真菌能力也优于SeNPs。结果表明，采用绿色方法合成的Ag/SeNPs具有重要的医学应用潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Green synthesis of silver-doped selenium nanoparticles using Muntingia calabura leaves extract for bioactivity applications

查看原文本刊更多论文

Green synthesis of silver-doped selenium nanoparticles using Muntingia calabura leaves extract for bioactivity applications

In this study, silver-doped selenium nanoparticles (Ag/SeNPs) were synthesized using Muntingia calabura leaves extract. The extract components, such as flavonoids and polyphenols, acted as both reducing and stabilizing agents and were quantified to confirm their presence. The properties of Ag/SeNPs were examined using advanced analytical techniques such as Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), field-emission scanning electron microscopy (FE-SEM), zeta potential measurement, X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS). The antibacterial activity of the Ag/SeNPs was tested against Escherichia coli and Staphylococcus aureus, which show good antibacterial ability with inhibition zone diameters of 9.1 and 11.7 mm, respectively. Moreover, Ag/SeNPs also demonstrate superior antifungal capability against Fusarium oxysporum compared to SeNPs. The results indicate that Ag/SeNPs were synthesized using the green method demonstrate significant potential for medical applications.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Molecular Structure 化学-物理化学

CiteScore

7.10

自引率

15.80%

发文量

2384

审稿时长

45 days

期刊介绍： The Journal of Molecular Structure is dedicated to the publication of full-length articles and review papers, providing important new structural information on all types of chemical species including: • Stable and unstable molecules in all types of environments (vapour, molecular beam, liquid, solution, liquid crystal, solid state, matrix-isolated, surface-absorbed etc.) • Chemical intermediates • Molecules in excited states • Biological molecules • Polymers. The methods used may include any combination of spectroscopic and non-spectroscopic techniques, for example: • Infrared spectroscopy (mid, far, near) • Raman spectroscopy and non-linear Raman methods (CARS, etc.) • Electronic absorption spectroscopy • Optical rotatory dispersion and circular dichroism • Fluorescence and phosphorescence techniques • Electron spectroscopies (PES, XPS), EXAFS, etc. • Microwave spectroscopy • Electron diffraction • NMR and ESR spectroscopies • Mössbauer spectroscopy • X-ray crystallography • Charge Density Analyses • Computational Studies (supplementing experimental methods) We encourage publications combining theoretical and experimental approaches. The structural insights gained by the studies should be correlated with the properties, activity and/ or reactivity of the molecule under investigation and the relevance of this molecule and its implications should be discussed.