Activity against streptococcus pneumoniae of the essential oil and δ-cadinene isolated from schinus molle fruit / Alejandro Pérez-López in The journal of essential oil research, Vol. 23 N° 5 (Septembre/Octobre 2011)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 23 N° 5 (Septembre/Octobre 2011) . - pp. 25-28 Titre : Activity against streptococcus pneumoniae of the essential oil and δ-cadinene isolated from schinus molle fruit Type de document : texte imprimé Auteurs : Alejandro Pérez-López, Auteur ; Anabel Torres Cirio, Auteur ; Verónica M. Rivas-Galindo, Auteur Année de publication : 2012 Article en page(s) : pp. 25-28 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Schinus molle Essential oil Antimicrobial δ  -cadinene Streptococcus pneumoniae Index. décimale : 646 Résumé : Streptococcus pneumoniae is a major cause of respiratory infections. This study aims to test the activity of the essential oil obtained from the fruit of Schinus molle against S. pneumoniae resistant to conventional antibiotics and to identify the compounds responsible for the activity. A fraction showing antimicrobial activity (MIC 125 μg/mL) was obtained. The principal components were identified as: β-myrcene (39.7%), p-cymene (19.5%), δ-cadinene (7.8%), α-phellandrene (7.1%) and limonene (4.1%). Bioassay-guided fractionation led to the identification of δ-cadinene as the principal active constituent (MIC of 31.25 μg/mL). The findings reported here highlight and justify the global spread of the use of S. molle for the treatment of respiratory infections. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2011.9700477 [article] Activity against streptococcus pneumoniae of the essential oil and δ-cadinene isolated from schinus molle fruit [texte imprimé] / Alejandro Pérez-López, Auteur ; Anabel Torres Cirio, Auteur ; Verónica M. Rivas-Galindo, Auteur . - 2012 . - pp. 25-28. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 23 N° 5 (Septembre/Octobre 2011) . - pp. 25-28 Mots-clés : Schinus molle Essential oil Antimicrobial δ  -cadinene Streptococcus pneumoniae Index. décimale : 646 Résumé : Streptococcus pneumoniae is a major cause of respiratory infections. This study aims to test the activity of the essential oil obtained from the fruit of Schinus molle against S. pneumoniae resistant to conventional antibiotics and to identify the compounds responsible for the activity. A fraction showing antimicrobial activity (MIC 125 μg/mL) was obtained. The principal components were identified as: β-myrcene (39.7%), p-cymene (19.5%), δ-cadinene (7.8%), α-phellandrene (7.1%) and limonene (4.1%). Bioassay-guided fractionation led to the identification of δ-cadinene as the principal active constituent (MIC of 31.25 μg/mL). The findings reported here highlight and justify the global spread of the use of S. molle for the treatment of respiratory infections. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2011.9700477

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