6533b81ffe1ef96bd12772f1
RESEARCH PRODUCT
Chemical Composition and antimicrobial activity of the essential oils from two species of Thimus growing wild in southern Italy
Francesco NapolitanoSergio RosselliVincenzo De FeoCarmen FormisanoLaura De MartinoMaurizio BrunoFelice Senatoresubject
<em>Thymus longicaulis</em> C. Presl; <em>Thymus pulegioides </em>L.; essential oil composition; thymol; geraniol; antibacterial activityThymus pulegioidesPharmaceutical ScienceMicrobial Sensitivity TestsArticleAnalytical Chemistrylcsh:QD241-441Thymus Plantchemistry.chemical_compoundlcsh:Organic chemistryantibacterial activitythymolDrug DiscoveryBotanyOils VolatilePlant OilsThymus PlantSettore BIO/15 - Biologia FarmaceuticaPhysical and Theoretical ChemistrygeraniolThymolChemical compositionessential oil compositionThymus longicaulisbiologyBacteriaThymus pulegioides L.Organic ChemistrySettore CHIM/06 - Chimica Organicabiology.organism_classificationAntimicrobialAnti-Bacterial AgentschemistryItalyantimicrobial activity essential oils Thimus longicaulis Thimus pulegioidesChemistry (miscellaneous)Molecular MedicineComposition (visual arts)Thymus longicaulis C. PreslGeranioldescription
The volatile constituents of the aerial parts of two samples of Thymus longicaulis C. Presl, collected in Campania and in Sicily, and two samples of Thymus pulegioides L. from the same regions, were extracted by hydrodistillation and analyzed. Considering the four oils together, seventy-eight different compounds were identified: 57 for Thymus longicaulis from Sicily (91.1% of the total oil), 40 for Thymus longicaulis from Campania (91.5% of the oil), 39 for Thymus pulegioides from Sicily (92.5% of the oil) and 29 for Thymus pulegioides from Campania (90.1% of the oil). The composition of the oils is different, although the most abundant components are identical in T. pulegioides. The essential oils showed antibacterial activity against eight selected microorganisms.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-11-12 |