Lyvette N. Gumabon. 4 0

Antimicrobial potential of amazon lily (eucharis amazonica) methanolic crude extract against staphylococcus aureus, escherichia coli and candida albicans / 6 6 Lyvette N. Gumabon. - - - 50 pp. 28 cm. - - - - - . - . - 0 . - . - 0 .

Thesis (B.S. Biology) - Pamantasan ng Lungsod ng Maynila, 2017.





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ABSTRACT: This study was conducted to determine the antimicrobial potential of Amazon Lily ( Eucharis amazonica) methanolic crude extract against Staphylococcus aureus, Escherichia coli and Candida albicans. The plant sample (E.amazonica) was subjected to methanolic crude extraction. Determination of minimum inhibitory concentration (MIC), minimum, bactericidal concentration (MBC), minimum fungicidal concentration (MFC) as well as disc diffusion assay were performed to test the antimicrobial potential of amazon lily. In ER. Coli and S. Aureus, no MIC and MBC were recorded. On the other hand, in Calbicans 500 mg/ml amd 1000mg/ml were the recorded MIC and MFC respectively. In disc diffusion assay, no activity was observed. Thus the results were negative. Rsesults showed that the three microorganisms were resistant of E. Amazonica impying that it is not a potential antimicrobial agent.













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