查看文章

Silver nanoparticles (AgNPs) have various applications in the biomedical field and are considered excellent microbicidal agents. Moreover, biological synthesis of AgNPs using medicinal plants further improves the medicinal applicability of these plants. In this study, the aqueous extract of Alocasia odora rhizome (RE) and Alocasia odora stem (SE) were used to synthesize stem aqueous extract-AgNPs (SNP) and rhizome aqueous extract-AgNPs (RNP). Furthermore, RNP and SNP were evaluated for their virucidal potential. The synthesis of SNP and RNP was monitored using a UV spectrophotometer by observing their surface plasmon resonance peak. In addition, scanning electron microscopy (SEM) gave further insight into their morphology and particle size, whereas energy-dispersive X-ray spectroscopy (EDX) confirmed the presence of silver ions. Interestingly, Fourier-transform infrared spectroscopy (FTIR …