A
Alberdan S. Santos
Researcher at Museu Paraense Emílio Goeldi
Publications - 9
Citations - 298
Alberdan S. Santos is an academic researcher from Museu Paraense Emílio Goeldi. The author has contributed to research in topics: Piperaceae & Piper. The author has an hindex of 7, co-authored 9 publications receiving 283 citations.
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Journal ArticleDOI
Constituents of the essential oil of Piper aduncum L. growing wild in the Amazon region
José Guilherme S. Maia,Maria Das Graças B. Zohhbi,Eloisa Helena A. Andrade,Alberdan S. Santos,Milton Helio L. da Silva,Arnaldo Iran R. Luz,Cleber N. Bastos +6 more
TL;DR: The essential oils of eight samples of Piper aduncum L, collected at different localities of the Amazon region, were analysed by GC-MS as discussed by the authors, and the major component identified in all samples was dillapiole (31.5-97.3%).
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Essential oils of Lippia alba (Mill.) N. E. Br growing wild in the Brazilian Amazon
Maria das Graças B. Zoghbi,Eloisa Helena A. Andrade,Alberdan S. Santos,Milton Helio L. da Silva,José Guilherme S. Maia +4 more
TL;DR: The essential oils of aerial parts of specimens of Lippia alba (Mill.) N. E. Br were analysed by GC-MS as mentioned in this paper, and their oils were shown to be quite different.
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Essential Oils of Piper gaudichaudianum Kunth and P. regnellii (Miq.) C. DC.
Eloisa Helena A. Andrade,Maria das Graças B. Zoghbi,Alberdan S. Santos,José Guilherme S. Maia +3 more
TL;DR: The essential oils of leaves of Piper gaudichaudianum and P. regnellii collected at campus of Sao Paulo University, in Southeast Brazil, were analyzed by GC/MS and the main constituents found in the oil were β-caryophyllene, (E)-nerolidol, and spathulenol.
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Essential Oils of Siparuna guianensis Aubl.
Maria das Graças B. Zoghbi,Eloisa Helena A. Andrade,Alberdan S. Santos,Milton Helio L. da Silva,José Guilherme S. Maia +4 more
TL;DR: The essential oils of three types of Siparuna guianensis collected at different places of the Amazon were analyzed by GC/MS and found the main constituents found in the oil were epi-α-bisabolol and spathulenol.
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Sesquiterpenes of Amazonian Piper species
Alberdan S. Santos,Eloisa Helena A. Andrade,Maria das Graças B. Zoghbi,Arnaldo Iran R. Luz,José Guilherme S. Maia +4 more
TL;DR: The essential oils from leaves and thin branches of Piper amapense, Piper ducket and Piper bartlingianum were analysed by GC/MS and all volatile compounds were identified as sesquiterpenes.