Volatiles from mansoa standleyi (Steyerm.) A. H. gentry / Maria das Graças B. Zoghbi in The journal of essential oil research, Vol. 22 N° 3 (Mai/Juin 2010)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 22 N° 3 (Mai/Juin 2010) . - pp. 247 - 249 Titre : Volatiles from mansoa standleyi (Steyerm.) A. H. gentry Type de document : texte imprimé Auteurs : Maria das Graças B. Zoghbi, Auteur ; Raimunda A. Pereira, Auteur ; Giselle do S. L. de Lima, Auteur Année de publication : 2010 Article en page(s) : pp. 247 - 249 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Mansoa standleyi Bignoniaceae Essential oil composition Diallyl disulfide trisulfide Index. décimale : 646 Résumé : Essential oils of Mansoa standleyi collected at four municipalities of the State of Pará were obtained by hydrodistillation and analyzed by GC-FID and GC/MS. All samples analyzed showed a high content of sulfur compounds, among them diallyl disulfide (42.2–69.2%) and diallyl trisulfide (20.1–37.0%) were major. Oils from the leaves, stems, roots, tendrils, seeds, fruit pulp and fruit skin were obtained separately: allyl disulfide was major in seed oil (78.1%), and pulp fruit oil (70.2%), followed by the leaf and stem oils (60.2%). The lowest amount of ally disulfide was in the root oil (51.1%). In all samples the amount of diallyl disulfide was counterbalanced by the amount of diallyl trisulfide. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/51 [article] Volatiles from mansoa standleyi (Steyerm.) A. H. gentry [texte imprimé] / Maria das Graças B. Zoghbi, Auteur ; Raimunda A. Pereira, Auteur ; Giselle do S. L. de Lima, Auteur . - 2010 . - pp. 247 - 249. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 3 (Mai/Juin 2010) . - pp. 247 - 249 Mots-clés : Mansoa standleyi Bignoniaceae Essential oil composition Diallyl disulfide trisulfide Index. décimale : 646 Résumé : Essential oils of Mansoa standleyi collected at four municipalities of the State of Pará were obtained by hydrodistillation and analyzed by GC-FID and GC/MS. All samples analyzed showed a high content of sulfur compounds, among them diallyl disulfide (42.2–69.2%) and diallyl trisulfide (20.1–37.0%) were major. Oils from the leaves, stems, roots, tendrils, seeds, fruit pulp and fruit skin were obtained separately: allyl disulfide was major in seed oil (78.1%), and pulp fruit oil (70.2%), followed by the leaf and stem oils (60.2%). The lowest amount of ally disulfide was in the root oil (51.1%). In all samples the amount of diallyl disulfide was counterbalanced by the amount of diallyl trisulfide. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/51

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