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Chemical variability of artemisia herba-alba asso growing wild in semi-arid and arid land (Tunisia) / Fatma Boukrich in The journal of essential oil research, Vol. 22 N° 4 (Juillet/Août 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 4 (Juillet/Août 2010) . - pp. 331-335 Titre : Chemical variability of artemisia herba-alba asso growing wild in semi-arid and arid land (Tunisia) Type de document : texte imprimé Auteurs : Fatma Boukrich, Auteur ; Sami Zouari, Auteur ; Mohamed Neffati, Auteur Année de publication : 2011 Article en page(s) : pp. 331-335 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Artemisia  herba-alba  Asso  Asteraceae  Essential  oil  composition  α-thujone  Camphor  Chrysanthenone  Transsabinyl  acetate  Chemical  variability Index. décimale : 646 Résumé : Twenty-six oil samples were isolated by hydrodistillation from aerial parts of Artemisia herba-alba Asso growing wild in Tunisia (semi-arid land) and their chemical composition was determined by GC(RI), GC/MS and 13C-NMR. Various compositions were observed, dominated either by a single component (α-thujone, camphor, chrysanthenone or trans-sabinyl acetate) or characterized by the occurrence, at appreciable contents, of two or more of these compounds. These results confrmed the tremendous chemical variability of A. herba-alba. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700339 [article] Chemical variability of artemisia herba-alba asso growing wild in semi-arid and arid land (Tunisia) [texte imprimé] / Fatma Boukrich, Auteur ; Sami Zouari, Auteur ; Mohamed Neffati, Auteur . - 2011 . - pp. 331-335. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 4 (Juillet/Août 2010) . - pp. 331-335 Mots-clés : Artemisia  herba-alba  Asso  Asteraceae  Essential  oil  composition  α-thujone  Camphor  Chrysanthenone  Transsabinyl  acetate  Chemical  variability Index. décimale : 646 Résumé : Twenty-six oil samples were isolated by hydrodistillation from aerial parts of Artemisia herba-alba Asso growing wild in Tunisia (semi-arid land) and their chemical composition was determined by GC(RI), GC/MS and 13C-NMR. Various compositions were observed, dominated either by a single component (α-thujone, camphor, chrysanthenone or trans-sabinyl acetate) or characterized by the occurrence, at appreciable contents, of two or more of these compounds. These results confrmed the tremendous chemical variability of A. herba-alba. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700339