Variability in the essential oil of angelica glauca edgew of different geographical regions / R. K. Thappa in The journal of essential oil research, Vol. 17 N° 4 (Juillet-Août 2005)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 17 N° 4 (Juillet-Août 2005) . - pp. 361-363 Titre : Variability in the essential oil of angelica glauca edgew of different geographical regions Type de document : texte imprimé Auteurs : R. K. Thappa, Auteur ; P. Kaul, Auteur ; A. M. Chisti, Auteur Année de publication : 2006 Article en page(s) : pp. 361-363 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Angelica glauca Edqew Apiaceae Root volatile Geographical/phenological variations GC/MS Résumé : The chemical composition of Angelica glauca Edqew (Fam. Apiaceae) root volatile, from various locations in Alpine Himalayas at different phenological stages of plant growth was investigated by using GC, GC/MS and spectroscopic techniques. Terpene hydrocarbons (methyl octene, limonene, β-phellendrene, β-pinene), phthalides [(Z)-3-butyli-dene phthalide (Z)- and (E)-ligustilide] and citronellyl acetate showed large quantitative variations from flowering to dormancy stage and as well from different geographical locations. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698930#.UcL7P2F2_n4 [article] Variability in the essential oil of angelica glauca edgew of different geographical regions [texte imprimé] / R. K. Thappa, Auteur ; P. Kaul, Auteur ; A. M. Chisti, Auteur . - 2006 . - pp. 361-363. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 4 (Juillet-Août 2005) . - pp. 361-363 Mots-clés : Angelica glauca Edqew Apiaceae Root volatile Geographical/phenological variations GC/MS Résumé : The chemical composition of Angelica glauca Edqew (Fam. Apiaceae) root volatile, from various locations in Alpine Himalayas at different phenological stages of plant growth was investigated by using GC, GC/MS and spectroscopic techniques. Terpene hydrocarbons (methyl octene, limonene, β-phellendrene, β-pinene), phthalides [(Z)-3-butyli-dene phthalide (Z)- and (E)-ligustilide] and citronellyl acetate showed large quantitative variations from flowering to dormancy stage and as well from different geographical locations. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698930#.UcL7P2F2_n4

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