Bacterial mediated green synthesis of silver nanoparticles and their antibacterial and antifungal activities against drug-resistant pathogens

In the healthcare sector, the production of bioactive silver nanoparticles (AgNPs) with antimicrobial properties is of great importance. In this study, a novel bacterial strain, Paenibacillus sp. MAHUQ-63, was identified as a potential candidate for facile and rapid biosynthesis of AgNPs. The synthesized AgNPs were used to control the growth of human pathogens, Salmonella Enteritidis and Candida albicans. The bacterial culture supernatant was utilized to synthesize the nanoparticles. FE-TEM examination showed spherical-shaped nanoparticles with 15 to 55 nm in size. FTIR analysis identified various functional groups. The synthesized AgNPs demonstrated remarkable activity against S. Enteritidis and C. albicans. The zone of inhibition (ZOI) for 100 µL (0.5 mg/mL) of AgNPs against S. Enteritidis and Candida albicans were 18.0 ± 1.0 and 19.5 ± 1.3 mm, respectively. The minimum inhibitory concentrations (MICs) were 25.0 and 12.5 μg/mL against S. Enteritidis and Candida albicans, respectively...., , , This README file was generated by Md. Amdadul Huq.

GENERAL INFORMATION

Title of Dataset: Bacterial mediated green synthesis of silver nanoparticles and their antibacterial and antifungal activities against drug resistant pathogens

Author Information
Principal Investigator Contact Information:
Name: Md. Amdadul Huq
Institution: ChungAng University
Address: Anseong, Gyeonggido, 17546, Republic of Korea
Email: [e-mail]

DATA and FILE OVERVIEW

File list:
Figure 3 C: UV vis characterization: UV vis absorption peak data of Paenibacillus sp MAHUQ 63 mediated synthesized AgNPs

SHARING/ACCESS INFORMATION

Licenses/restrictions placed on the data: CC0 1 Universal Public Domain.

Links to publications that cite or use the data:
Huq, M. A., Khan, A. A., Alshehri, J. M., Rahman, M. S., Balusamy, S. R., & Akter, S. 2023. Bacterial mediated green synthesis of silver nanoparticles and their antibacterial and antifungal activities against drug resistant pathogens.

Recommended citati...

在医疗健康领域，具备抗菌性能的生物活性银纳米颗粒（AgNPs）的制备具有重要意义。本研究中，一株新型菌株类芽孢杆菌属（Paenibacillus sp.）MAHUQ-63被鉴定为可便捷、快速生物合成银纳米颗粒的潜在候选菌株。所合成的银纳米颗粒被用于抑制人类致病菌肠炎沙门氏菌（Salmonella Enteritidis）与白色念珠菌（Candida albicans）的生长。本研究利用细菌培养上清液完成纳米颗粒的合成。场发射透射电子显微镜（FE-TEM）检测结果显示，所制备的纳米颗粒呈球形，粒径范围为15~55 nm。傅里叶变换红外光谱（FTIR）分析鉴定出多种官能团。所合成的银纳米颗粒对肠炎沙门氏菌与白色念珠菌均表现出优异的抗菌活性。当使用100 μL（0.5 mg/mL）的银纳米颗粒时，其对肠炎沙门氏菌与白色念珠菌的抑菌圈（ZOI）分别为18.0 ± 1.0 mm与19.5 ± 1.3 mm。其对肠炎沙门氏菌与白色念珠菌的最低抑菌浓度（MICs）分别为25.0 μg/mL与12.5 μg/mL。

本说明文档由Md. Amdadul Huq编写。

## 数据集基本信息
### 数据集标题：细菌介导绿色合成银纳米颗粒及其对抗药致病菌的抗菌与抗真菌活性
### 作者信息
#### 项目负责人联系方式：
姓名：Md. Amdadul Huq
所属机构：中央大学（ChungAng University）
地址：韩国京畿道安城市，邮编17546
邮箱：[e-mail]

## 数据与文件概览
### 文件列表：
图3C：紫外-可见光谱表征：类芽孢杆菌属MAHUQ-63介导合成的银纳米颗粒的紫外-可见吸收峰数据

## 共享与获取信息
### 数据集许可与使用限制：CC0 1.0通用公共领域许可。
### 引用或使用本数据集的出版物链接：
Huq, M. A.、Khan, A. A.、Alshehri, J. M.、Rahman, M. S.、Balusamy, S. R. 与Akter, S. 于2023年发表的《细菌介导绿色合成银纳米颗粒及其对抗药致病菌的抗菌与抗真菌活性》。
### 推荐引用方式……