The current study demonstrated the green fabrication of Zinc oxide nanoparticles (ZnO NPs) using the leaf extract of Coleus amboinicus (C. amboinicus) by an environment-friendly method. The leaf extract of C. amboinicus acts as capping and reducing agent during the fabrication of ZnO NPs. The prepared ZnO NPs were characterized by utilizing analytical techniques such as photoluminescence spectroscopy (PL), Transmission Electron microscopy (TEM), Energy dispersive spectroscopy (EDS), Fourier transform infrared spectroscopy (FTIR), UV–visible spectroscopy (UV–vis) and x-ray diffraction spectroscopy (XRD). The XRD pattern confirmed the formation of polydisperse ZnO NPs having crystalline nature. The FTIR spectrum demonstrated the biomolecular capping on the surface of zinc oxide nanoparticles. The prepared ZnO NPs displayed excellent antimicrobial activities over several gram positive and gram-negative microbial pathogens. Further, wound healing studies in rats reveal...

中文翻译：

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氧化锌纳米粒子的生物合成及其在烧伤创面抗菌治疗中的应用

当前的研究表明，通过环保的方法使用彩叶锦鸡儿（C. amboinicus）的叶提取物可以绿色制造氧化锌纳米颗粒（ZnO NPs）。在制造ZnO NP的过程中，杆状弯曲杆菌的叶提取物充当加帽剂和还原剂。制备的ZnO NPs的分析技术包括光致发光光谱（PL），透射电子显微镜（TEM），能量色散光谱（EDS），傅里叶变换红外光谱（FTIR），紫外可见光谱（UV-vis）和X射线衍射光谱法（XRD）。XRD图谱证实了具有结晶性质的多分散ZnO NP的形成。FTIR光谱证明了氧化锌纳米颗粒表面的生物分子封端。制备的ZnO NPs对几种革兰氏阳性和革兰氏阴性微生物病原体均显示出优异的抗菌活性。此外，大鼠的伤口愈合研究表明...