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Chemical composition and antimicrobial activity of the commercially available oil of luma chequen (Molina) A. gray / Maria José Gonçalves in The journal of essential oil research, Vol. 18 N° 1 (Janvier-Fevrier 2006) 

Public ISBD [article]  in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 108-110 Titre : Chemical composition and antimicrobial activity of the commercially available oil of luma chequen (Molina) A. gray Type de document : texte imprimé Auteurs : Maria José Gonçalves, Auteur ; Carlos Cavaleiro, Auteur ; António Proença Da Cunha, Auteur Année de publication : 2006 Article en page(s) : pp. 108-110 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Luma  chequen  “arrayan”  Myrtaceae  Essential  oil  composition  α-pinene  1,8-cineole  Antimicrobial  activity Résumé : The composition and the antimicrobial activity of the essential oil of Luma chequen from Peru were investigated. Essential oil was analyzed by GC and GC/MS. The oil was characterized by the presence of small amounts of sesquiterpenes (3.1%), and large amounts of monoterpenes (90.1%), of which α-pinene (57.1%), 1,8-cineole (12.1%) and linalool (5.5%) were the major compounds. The oil showed significant antimicrobial activity against Proteus vulgaris, Cryptococcus neoformans and Cladosporium cladosporioides, with MIC values ranging from 0.45 to 1.67 μL/mL. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699402#.Ua8aE9gYrOl [article] Chemical composition and antimicrobial activity of the commercially available oil of luma chequen (Molina) A. gray [texte imprimé] / Maria José Gonçalves, Auteur ; Carlos Cavaleiro, Auteur ; António Proença Da Cunha, Auteur . - 2006 . - pp. 108-110. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 108-110 Mots-clés : Luma  chequen  “arrayan”  Myrtaceae  Essential  oil  composition  α-pinene  1,8-cineole  Antimicrobial  activity Résumé : The composition and the antimicrobial activity of the essential oil of Luma chequen from Peru were investigated. Essential oil was analyzed by GC and GC/MS. The oil was characterized by the presence of small amounts of sesquiterpenes (3.1%), and large amounts of monoterpenes (90.1%), of which α-pinene (57.1%), 1,8-cineole (12.1%) and linalool (5.5%) were the major compounds. The oil showed significant antimicrobial activity against Proteus vulgaris, Cryptococcus neoformans and Cladosporium cladosporioides, with MIC values ranging from 0.45 to 1.67 μL/mL. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699402#.Ua8aE9gYrOl