Auteur Francisco A. Marques
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
Bruna C. B. Dos Santos, Auteur ; Lauro E. S. Barata, Auteur ; Francisco A. Marques, Auteur |Hydrodistillation of fresh leaves and rhizomes of Hedychium coronarium collected in the Atlantic rain forest of southeastern Brazil afforded essential oils in 0.68% and 0.20% yields, respectively. Analysis of the oils by GC and GC/MS revealed as[...]
Article : texte imprimé
Francisco A. Marques, Auteur ; Edison P. Wendler, Auteur ; Adriano C. M. Baroni, Auteur |Hydrodistillation of fresh leaves of Pimenta pseudocaryophyllus Gomes collected in the Atlantic Forest, southeastern Brazil, afforded the essential oil in 0.48% yield. The major component was isolated from oil and analyzed by GC, GC/MS and NMR [...]
Article : texte imprimé
Lauro E. S. Barata, Auteur ; Bruna C. B. Dos Santos, Auteur ; Francisco A. Marques, Auteur |The chemical variation of volatile constituents from leaves of Pimenta pseudocaryophyllus collected bimonthly for one year from a locality in the Atlantic Rain Forest, southeastern Brazil, was determined by GC/MS. Seven com- pounds were identifi[...]
Article : texte imprimé
Francisco A. Marques, Auteur ; Edison P. Wendler, Auteur ; Beatriz Helena L. N. Sales Maia, Auteur |The essential oil obtained by hydrodistillation of fresh leaves of Psidium cattleianum Sabine, collected in the Atlantic Forest in southeastern Brazil, was analyzed by GC and GC/MS. The oil had the main constituents α-thujene (25.2%), 1,8-cineol[...]
