Özet:

The production of metal nanoparticles synthesized by plant extract is a easy, reliable and cheap method compared to other synthesizing methods. Nasturtium officinale (water threshold) has the ability to make heavy metals with battery. In this study, the Nasturtium officinale extract has studied the biosensitivity, characterization and antibacterial effects of ZnO nanoparticles. The characterization of nanoparticles was carried out through X-ray analysis (XRD), Fourier transformed infrared spectroscopy analysis (FT-IR), surface load measurement (ZETA), scan electron microscope (SEM) method. The surface load of ZnO NP performed by Nasturtium officinale extract is determined at -14 mV. The scan electron microscope of ZnO NP found the particle size at an average of 90 nm. The antibacterial activity of the ZnO nanoparticles on Vibrio parahaemolyticus and Aeromonas hydrophile bacteria was measured by the method of minimal inhibitor concentration (MIC). In antibacterial activity measurements, synthetic nanoparticles have been found to provide V. parahaemolyticus and A. hydrophile bacterial activity inhibition.

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