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Chemical composition, antibacterial and fungicidal activities of leaf oil of plectranthus amboinicus (Lour.) spreng / José G. M. da Costa in The journal of essential oil research, Vol. 22 N° 2 (Mars/Avril 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 2 (Mars/Avril 2010) . - pp. 183 - 185 Titre : Chemical composition, antibacterial and fungicidal activities of leaf oil of plectranthus amboinicus (Lour.) spreng Type de document : texte imprimé Auteurs : José G. M. da Costa, Auteur ; Carla K. B. Pereira, Auteur ; Fabiola F. G. Rodrigues, Auteur Année de publication : 2010 Article en page(s) : pp. 183 - 185 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Plectranthus  amboinicus  Lamiaceae  Essential  oil  composition  Thymol  p-cymene  γ-terpinene  Antimicrobial  activity Index. décimale : 646 Résumé : Essential oil was isolated from the leaves of Plectranthus amboinicus by hydrodistillation and analyzed using both gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). Ten components were characterized representing 94.0% of the total components detected. The major constituents were: thymol (64.3%), p-cymene (10.3%), γ-terpinene (9.9%) and β-caryophyllene (2.8%). The leaf oil demonstrated antibacterial activity against Staphylococcus aureus, Proteus vulgaris and Aeromonas caviae as well as moderate fungicidal activity against Aspergillus niger. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/50 [article] Chemical composition, antibacterial and fungicidal activities of leaf oil of plectranthus amboinicus (Lour.) spreng [texte imprimé] / José G. M. da Costa, Auteur ; Carla K. B. Pereira, Auteur ; Fabiola F. G. Rodrigues, Auteur . - 2010 . - pp. 183 - 185. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 2 (Mars/Avril 2010) . - pp. 183 - 185 Mots-clés : Plectranthus  amboinicus  Lamiaceae  Essential  oil  composition  Thymol  p-cymene  γ-terpinene  Antimicrobial  activity Index. décimale : 646 Résumé : Essential oil was isolated from the leaves of Plectranthus amboinicus by hydrodistillation and analyzed using both gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). Ten components were characterized representing 94.0% of the total components detected. The major constituents were: thymol (64.3%), p-cymene (10.3%), γ-terpinene (9.9%) and β-caryophyllene (2.8%). The leaf oil demonstrated antibacterial activity against Staphylococcus aureus, Proteus vulgaris and Aeromonas caviae as well as moderate fungicidal activity against Aspergillus niger. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/50