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Chemical composition and antimicrobial activity of the essential oil from rollinia sericea (R.E.Fr.) R.E.Fr. (Annonaceae) leaves / R. K. Ito in The journal of essential oil research, Vol. 22 N° 5 (Septembre/Octobre 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 5 (Septembre/Octobre 2010) . - pp. 419-421 Titre : Chemical composition and antimicrobial activity of the essential oil from rollinia sericea (R.E.Fr.) R.E.Fr. (Annonaceae) leaves Type de document : texte imprimé Auteurs : R. K. Ito, Auteur ; I. Cordeiro, Auteur ; M. E. L. Lima, Auteur Année de publication : 2011 Article en page(s) : pp. 419-421 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Rollinia  sericea  Annonaceae  β-elemene  β-caryophyllene  Bicyclogermacrene  Antimicrobial  activity Index. décimale : 646 Résumé : The chemical composition of the essential oil of Rollinia sericea (R.E.Fr.) R.E.Fr. leaves was determined by GC and GC/MS analysis. The analysis revealed the presence mainly of sesquiterpenes: β-elemene (10%), β-caryophyllene (10.0%), bicyclogermacrene (9.1%), germacrene-D (8.2%), bicycloelemene (6.2%) and (Z)-nerolidol (5.3%). Rollinia sericea oil was able to inhibit the growth of both fungi Aspergillus niger (16404) and Candida albicans (ATCC 10231) as well as the Gram-positive bacterium Staphyloccocus aureus (ATCC 6538) but it was inactive against the Gramnegative bacteria Escherichia coli (ATCC 8739) and Pseudomonas aeruginosa (ATCC 9027). DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700361 [article] Chemical composition and antimicrobial activity of the essential oil from rollinia sericea (R.E.Fr.) R.E.Fr. (Annonaceae) leaves [texte imprimé] / R. K. Ito, Auteur ; I. Cordeiro, Auteur ; M. E. L. Lima, Auteur . - 2011 . - pp. 419-421. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 5 (Septembre/Octobre 2010) . - pp. 419-421 Mots-clés : Rollinia  sericea  Annonaceae  β-elemene  β-caryophyllene  Bicyclogermacrene  Antimicrobial  activity Index. décimale : 646 Résumé : The chemical composition of the essential oil of Rollinia sericea (R.E.Fr.) R.E.Fr. leaves was determined by GC and GC/MS analysis. The analysis revealed the presence mainly of sesquiterpenes: β-elemene (10%), β-caryophyllene (10.0%), bicyclogermacrene (9.1%), germacrene-D (8.2%), bicycloelemene (6.2%) and (Z)-nerolidol (5.3%). Rollinia sericea oil was able to inhibit the growth of both fungi Aspergillus niger (16404) and Candida albicans (ATCC 10231) as well as the Gram-positive bacterium Staphyloccocus aureus (ATCC 6538) but it was inactive against the Gramnegative bacteria Escherichia coli (ATCC 8739) and Pseudomonas aeruginosa (ATCC 9027). DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700361