Auteur Nídia F. Roque
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
João Henrique G. Lago, Auteur ; Cláudia B. Brochini, Auteur ; Nídia F. Roque, Auteur |The essential oils from leaves of three different specimens of Guarea guidonia were obtained by hydrodistillation. These crude oils were subjected to FID-GC and GC/MS analysis as well as to adsorption chromatographic separations. Several sesquit[...]
Article : texte imprimé
Cecília V. Nuñez, Auteur ; João Henrique G. Lago, Auteur ; Nídia F. Roque, Auteur |The damaged branches of one specimen of Guarea guidonia, which had been blown down after a high wind, were submitted to steam distillation. The oil was analyzed by GC and GC/MS. The chromatographic profile indicated a difference in the compositi[...]
