Chemical composition and antibacterial activity of essential oil of Pulicaria odora L.

6533b861fe1ef96bd12c4f57

RESEARCH PRODUCT

Chemical composition and antibacterial activity of essential oil of Pulicaria odora L.

Aicha Ezoubeiri Mohamed Akssira Chems Eddoha A. Gadhi Amparo Blázquez Fouad Mellouki Ahmed Benherraf Fadwa E.l. Hanbali Herminio Boira

subject

Pulicaria odora Microbial Sensitivity Tests Pharmacognosy Asteraceae Gram-Positive Bacteria Plant Roots Gas Chromatography-Mass Spectrometry law.invention chemistry.chemical_compound law Drug Discovery Botany Gram-Negative Bacteria Oils Volatile Plant Oils Food science Thymol Chemical composition Essential oil Antibacterial agent Pharmacology Plants Medicinal biology biology.organism_classification Thymol Anti-Bacterial Agents chemistry Antibacterial activity Bacteria

description

The chemical composition of the volatile oil constituent from Pulicaria odora L. roots has been analyzed by GC/MS. Twenty-seven components were identified, being thymol (47.83%) and its derivative isobutyrate (30.05%) the main constituents in the oil. Furthermore, the oil was tested against seven bacteria at different concentrations. Results showed that the oil exhibited a significant antibacterial activity.

year	journal	country	edition	language
2004-10-29	Journal of ethnopharmacology

10.1016/j.jep.2005.01.012 https://pubmed.ncbi.nlm.nih.gov/15896934

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