Chemical constituents of the leaf and flower oils from achillea millefolium ssp. elbursensis hub.-mor. from Iran Rich in Chamazulene / K. Jaimand in The journal of essential oil research, Vol. 18 N° 3 (Mai-Juin 2006)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 18 N° 3 (Mai-Juin 2006) . - pp. 293-295 Titre : Chemical constituents of the leaf and flower oils from achillea millefolium ssp. elbursensis hub.-mor. from Iran Rich in Chamazulene Type de document : texte imprimé Auteurs : K. Jaimand, Auteur ; M. B. Rezaee, Auteur ; V. Mozaffarian, Auteur Année de publication : 2006 Article en page(s) : pp. 293-295 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Achillea millefolium subsp. elbursensis Asteraceae Essential oil compostion Chamazulene Résumé : The volatile constituents of Achillea millefolium ssp. elbursensis were isolated by different methods of distillation (hydrodistillation and steam distillation) and analyzed by GC and GC/MS. The major constituents of A. millefolium ssp. elbursensis oil by hydrodistillation from the fower were chamazulene (54%), camphor (8%) and isoborneol (7.6%), while the leaf oil contained chamazulene (35%), isoborneol (18.2%) and p-cymene (14.8%). The major oil constituents from the fower (by steam distillation) were chamazulene (78.4%) and longifolene (7.6%), while the major constituents of the leaf oil were chamazulene (82.5%) and germacrene B (3.6%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699093#.UaXhodgYrOk [article] Chemical constituents of the leaf and flower oils from achillea millefolium ssp. elbursensis hub.-mor. from Iran Rich in Chamazulene [texte imprimé] / K. Jaimand, Auteur ; M. B. Rezaee, Auteur ; V. Mozaffarian, Auteur . - 2006 . - pp. 293-295. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 3 (Mai-Juin 2006) . - pp. 293-295 Mots-clés : Achillea millefolium subsp. elbursensis Asteraceae Essential oil compostion Chamazulene Résumé : The volatile constituents of Achillea millefolium ssp. elbursensis were isolated by different methods of distillation (hydrodistillation and steam distillation) and analyzed by GC and GC/MS. The major constituents of A. millefolium ssp. elbursensis oil by hydrodistillation from the fower were chamazulene (54%), camphor (8%) and isoborneol (7.6%), while the leaf oil contained chamazulene (35%), isoborneol (18.2%) and p-cymene (14.8%). The major oil constituents from the fower (by steam distillation) were chamazulene (78.4%) and longifolene (7.6%), while the major constituents of the leaf oil were chamazulene (82.5%) and germacrene B (3.6%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699093#.UaXhodgYrOk

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire

Composition of the essential oil of salvia limbata C.A. mey / M. Mirza in The journal of essential oil research, Vol. 17 N° 1 (Janvier-Fevrier 2005)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 17 N° 1 (Janvier-Fevrier 2005) . - pp. 10-11 Titre : Composition of the essential oil of salvia limbata C.A. mey Type de document : texte imprimé Auteurs : M. Mirza, Auteur ; V. Mozaffarian, Auteur ; Z. Baher Nik, Auteur Année de publication : 2006 Article en page(s) : pp. 10-11 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Salvia limbata Labiatae Essential oil composition Germacrene D Linalyl acetate Linalool Résumé : The essential oil of Salvia limbata C.A. Mey isolated by steam distillation was analyzed by GC/MS. Among the 26 compounds identified the major components were germacrene D (25.7%), linalyl acetate (16.1%) and linalool (17.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698815 [article] Composition of the essential oil of salvia limbata C.A. mey [texte imprimé] / M. Mirza, Auteur ; V. Mozaffarian, Auteur ; Z. Baher Nik, Auteur . - 2006 . - pp. 10-11. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 1 (Janvier-Fevrier 2005) . - pp. 10-11 Mots-clés : Salvia limbata Labiatae Essential oil composition Germacrene D Linalyl acetate Linalool Résumé : The essential oil of Salvia limbata C.A. Mey isolated by steam distillation was analyzed by GC/MS. Among the 26 compounds identified the major components were germacrene D (25.7%), linalyl acetate (16.1%) and linalool (17.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698815

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire

The essential oil of tanacetum polycephalum schultz-bip. subsp. argyrophyllum (K. Koch.) podlech from Iran / Gh. Najafi in The journal of essential oil research, Vol. 19 N°5 (Septembre/Octobre 2007)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 460-462 Titre : The essential oil of tanacetum polycephalum schultz-bip. subsp. argyrophyllum (K. Koch.) podlech from Iran Type de document : texte imprimé Auteurs : Gh. Najafi, Auteur ; F. Sefidkon, Auteur ; V. Mozaffarian, Auteur Année de publication : 2007 Article en page(s) : pp. 460-462 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Tanacetum polycephalum Asteraceae Essential oil composition Camphor Pinocarvone Résumé : Essential oils isolated by hydrodistillation from the aerial parts of Tanacetum polycephalum Schultz-Bip. subsp. argyrophyllum (K. Koch.) Podlech before flowering and at full flowering stage, were analyzed by a combination of capillary GC and GC/MS. Twenty-five components were identified that approximately constitute 92.8% and 97.9% of the oils, before flowering and full flowering stage, respectively. The main constituents of the oils were camphor (36.1% and 18.5%), pinocarvone (20.1% and 31.4%), α-pinene (8.6% and 9.5%), p-cymene (9.2% and 0.5%) and bornyl acetate (8.8% and 5.9%) before flowering and full flowering stage, respectively. 1,8-cineole (18.5%) was found only in the oil of full flowering. There were some other differences between the minor components of the oils in two harvesting time. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699952#.UXBKCkqC5mM [article] The essential oil of tanacetum polycephalum schultz-bip. subsp. argyrophyllum (K. Koch.) podlech from Iran [texte imprimé] / Gh. Najafi, Auteur ; F. Sefidkon, Auteur ; V. Mozaffarian, Auteur . - 2007 . - pp. 460-462. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 460-462 Mots-clés : Tanacetum polycephalum Asteraceae Essential oil composition Camphor Pinocarvone Résumé : Essential oils isolated by hydrodistillation from the aerial parts of Tanacetum polycephalum Schultz-Bip. subsp. argyrophyllum (K. Koch.) Podlech before flowering and at full flowering stage, were analyzed by a combination of capillary GC and GC/MS. Twenty-five components were identified that approximately constitute 92.8% and 97.9% of the oils, before flowering and full flowering stage, respectively. The main constituents of the oils were camphor (36.1% and 18.5%), pinocarvone (20.1% and 31.4%), α-pinene (8.6% and 9.5%), p-cymene (9.2% and 0.5%) and bornyl acetate (8.8% and 5.9%) before flowering and full flowering stage, respectively. 1,8-cineole (18.5%) was found only in the oil of full flowering. There were some other differences between the minor components of the oils in two harvesting time. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699952#.UXBKCkqC5mM

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire