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Chemical composition and antimicrobial activities of essential oils of myrrhis odorata (L.) scop, hypericum perforatum L and helichrysum arenarium (L.) moench / Ana Rančić in The journal of essential oil research, Vol. 17 N° 3 (Mai-Juin 2005) 

Public ISBD [article]  in The journal of essential oil research > Vol. 17 N° 3 (Mai-Juin 2005) . - pp. 341-345 Titre : Chemical composition and antimicrobial activities of essential oils of myrrhis odorata (L.) scop, hypericum perforatum L and helichrysum arenarium (L.) moench Type de document : texte imprimé Auteurs : Ana Rančić, Auteur ; Marina Soković, Auteur ; Jelena Vukojević, Auteur Année de publication : 2006 Article en page(s) : pp. 341-345 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Myrrhis  odorata  Apiaceae  Hypericum  perforatum  Hyperaceae  Helichrysum  arenarium  Asteraceae  Essential  oil  composition  Antimicrobial  activity  p-cymene  Limonene  α-ylangene  Cyclosativene  Di-epi-α-cedrene  Nonane Résumé : The chemical composition and antimicrobial activities of essential oils isolated from Myrrhis odorata, Hypericum perforatum and Helichrysum arenarium were investigated against seven bacterial and six fungal species. Activity against the bacteria and C. albicans were investigated by a bioautographic test on TLC plates, while all the other fungi were tested by a microdilution test. The oil of H. arenarium showed the best antibacterial activity, while M. odorata oil showed the lowest effect, to compare with commercial products. In contrast, the best antifungal activity was observed for M. odorata oil, while H. arenarium showed the lowest antifungal potential. Minimal inhibitory and fungicidal concentrations for fungi were 0.5–120 μg/mL. The oil of M. odorata showed better activity then commercial product and it can be seen that this oil is very effective against all fungi tested. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698925#.Ui8dAmF2_n4 [article] Chemical composition and antimicrobial activities of essential oils of myrrhis odorata (L.) scop, hypericum perforatum L and helichrysum arenarium (L.) moench [texte imprimé] / Ana Rančić, Auteur ; Marina Soković, Auteur ; Jelena Vukojević, Auteur . - 2006 . - pp. 341-345. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 3 (Mai-Juin 2005) . - pp. 341-345 Mots-clés : Myrrhis  odorata  Apiaceae  Hypericum  perforatum  Hyperaceae  Helichrysum  arenarium  Asteraceae  Essential  oil  composition  Antimicrobial  activity  p-cymene  Limonene  α-ylangene  Cyclosativene  Di-epi-α-cedrene  Nonane Résumé : The chemical composition and antimicrobial activities of essential oils isolated from Myrrhis odorata, Hypericum perforatum and Helichrysum arenarium were investigated against seven bacterial and six fungal species. Activity against the bacteria and C. albicans were investigated by a bioautographic test on TLC plates, while all the other fungi were tested by a microdilution test. The oil of H. arenarium showed the best antibacterial activity, while M. odorata oil showed the lowest effect, to compare with commercial products. In contrast, the best antifungal activity was observed for M. odorata oil, while H. arenarium showed the lowest antifungal potential. Minimal inhibitory and fungicidal concentrations for fungi were 0.5–120 μg/mL. The oil of M. odorata showed better activity then commercial product and it can be seen that this oil is very effective against all fungi tested. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698925#.Ui8dAmF2_n4