Auteur José Guilherme S. Maia
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
José Guilherme S. Maia, Auteur ; Eloisa Helena A. Andrade, Auteur ; Léa Maria M. Carreira, Auteur |The leaf and fine stems and the bark oils of Duguetia eximia, D. flagellaris, D. pycnastera, D. riparia and D. trunciflora were obtained by hydrodistillation and analyzed by GC and GC/MS. The main constituents found in the leaf and fine stems oi[...]
Article : texte imprimé
José Guilherme S. Maia, Auteur ; Milton Helio L. Da Silva, Auteur ; Eloisa Helena A. Andrade, Auteur |The oils of 14 samples of Lippia glandulosa collected in the “Lavrado” area, Roraima state, North Brazil, were obtained by hydrodistillation and analyzed by GC and GC/MS. Two chemical groups were characterized in the oils, one which was rich in [...]
