Chemical Composition and Antimicrobial Activity of Essential Oil of Romanian Origanum vulgare
| Autor: | Ioana Delia Horhat, Delia Muntean, Sonia Tanasescu, Amadeus Dobrescu, Mircea Diaconu, George Dahma, Adriana Dragomir, Octavian Neagoe, Razvan Nitu, Ciprian Pilut, Diana Lighezan |
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| Rok vydání: | 2019 |
| Předmět: |
Materials Science (miscellaneous)
Process Chemistry and Technology General Engineering General Chemistry General Medicine Origanum Biology biology.organism_classification Antimicrobial General Biochemistry Genetics and Molecular Biology law.invention law Materials Chemistry Food science General Pharmacology Toxicology and Pharmaceutics Chemical composition Essential oil |
| Zdroj: | Revista de Chimie. 70:1744-1745 |
| ISSN: | 2668-8212 0034-7752 |
| Popis: | The aim of this study was to determine the chemical characterization and antimicrobial properties of the essential oil of Romanian Origanum vulgare. The oil was isolated by hydro distillation. The chemical composition was characterized by Gas chromatography-Mass spectroscopy. Antibacterial activity was evaluated by disk diffusion method and determination of the minimum inhibitory concentration (MIC).Thirty-two volatile constituents were identified in the oil studied and the major compounds were thymol (35.51%), g-terpinen (19.19%), durenol (17.99%), durene (11.40) and carvacrol (2.69%). It showed a bactericidal activity towards all tested reference strains: Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, Streptococcus pyogenes and Candida albicans. |
| Databáze: | OpenAIRE |
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