Antibacterial and Antifungal activity of Flower Extracts of Urticadioica, Chamaemelum nobile and Salviaofficinalis: Effects Of Zn [OH]2 Nanoparticles and Hp-2-minh ontheir property

The aim of this study was assess the new safe drugs with high efficacy that prepared with available plant and nano particles. In the present study, the microbial activity of Zn[OH]2 nanoparticles and Hp -2- minh as sole or combination of extracts of Utica dioica Chamaemelum nobile and Salvia officinalis. The antimicrobial activity determined using agar disc diffusion method. The antibacterial and antifungal activities of Utica dioica, Chamaemelum Nobile and Salvia officinalis extracts, 50, 100 μg/ml] were tested against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aeroginosa, and fungal strains wereAspergillus oryzae, Candida albicans. It was revealed that extracts antibacterial potential significantly depend on their dosage and theirinfluence related to the presence of various secondary metabolites.

Keywords:

Antibacterial activity , Antifungal activity , nanoparticlesZn[OH]2 , Ligand Hp-2-minh , Urtica dioica , Chamaemelum nobile , Salvia officinalis , Bacterial pathogens