Auteur Wilfried A. König
Documents disponibles écrits par cet auteur (3)
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Giang M. Phan, Auteur ; Son T. Phan, Auteur ; Wilfried A. König, Auteur |The essential oil from the fresh rhizomes of Alpinia henryi K. Schum. (Zingiberaceae) collected in Vietnam was analyzed by GC and GC/MS. Twenty-five compounds, representing 86.4% of the oil, were identified. The oil was characterized by a high c[...]
Article : texte imprimé
Giang M. Phan, Auteur ; Son T. Phan, Auteur ; Wilfried A. König, Auteur |The pleasant smelling flower essential oil of Artabotrys hexapetalus (L. f.) Bhandare (Annonaceae) was analyzed by GC and GC/MS. Twenty-six components of the oil including sesquiterpene hydrocarbons (33.3% of the oil) and oxygenated sesquiterpen[...]
Article : texte imprimé
Fernando Campos Ziegenbein, Auteur ; Wilfried A. König, Auteur ; Hans-Peter Hanssen, Auteur |The essential oils of the wood-inhabiting fungi Bjerkandera adusta, Ganoderma applanatum, and Stereum hirsutum were analyzed. Volatiles were obtained by hydrodistillation and investigated by GC and GC/MS. In total, 33 compounds could be identi[...]
