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Metallic SPIONP/AgNP synthesis using a novel natural source and their antifungal activities

机译:使用新型天然来源及其抗真菌活动的金属刺激/ agnp合成

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摘要

The green synthesis of nanoparticles (NPs) is important because of the favorable potential of plant biomolecules involved in the synthesis of NPs. This study aimed to provide a fast, easy, cheap, and environmentally friendly method for the synthesis of superparamagnetic iron oxide NPs (SPIONP) and silver nanoparticles (AgNPs) usingStachys lavandulifoliaand an evaluation of their use as antifungal agents againstAspergillus nigerandFusarium solani. The physicochemical properties of AgNPs and SPIONPs were studied using FESEM, HRTEM, XRD, VSM, UV-Vis, and EDX spectroscopy. The sizes and morphologies of the AgNPs and SPIONPs, measuredviaelectron microscopy, were 12.57 nm and 10.70 nm, respectively. Nanoparticles have previously been shown to have antifungal activities, and SPIONPs and AgNPs can show antifungal resistance. These NPs can be used as a substitute for widely used toxic fungicides to promote food safety and public health.
机译:由于涉及NPS合成的植物生物分子的良好潜力,纳米颗粒(NPS)的绿色合成是重要的。 本研究旨在为使用静血脂剂患者的抗真菌剂患者的抗真菌剂的评估提供快速,简单,廉价,环保型氧化铁NPS(SPIONP)和银纳米粒子(AgNP)的速度和环保的方法。 使用FESEM,HRTEM,XRD,VSM,UV-Vis和EDX光谱研究AgNP和Spionps的物理化学性质。 AgNP和Spionps的尺寸和形态,测量可乐器显微镜显微镜,分别为12.57nm和10.70nm。 纳米颗粒以前已被证明具有抗真菌活性,并且Spionps和AgNP可以显示出抗真菌抗性。 这些NPS可作为广泛使用的毒性杀菌剂的替代品,以促进食品安全和公共卫生。

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