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An HPLC-PAD method to analyse flavonoid glycosides and styrylpyrones from Cryptocarya species (Lauraceae)
(Wiley-Blackwell, 2005-03-01)
An HPLC-PAD method has been developed in order to evaluate simultaneously the main secondary metabolites, flavonoid glycosides and styrylpyrones, of leaves of Cryptocarya moschata. The sample preparation, consisting of ...
Lignoids in seedlings of Virola sebifera
(Wiley-Blackwell, 2000-11-01)
Quantitative analysis carried out by high performance liquid chromatography indicated the accumulation of a major secondary compound in seedlings of Virola sebifera which was isolated and identified as the lignan ...
Densidade de plantio e idade de colheita de quebra-pedra [Phyllanthus amarus (Schumach. & Thonning) genótipo Unicamp-CPQBA 14] na produtividade de filantinaDensity of planting and age of Phillanthus amarus genotype UNICAMP/CPQBA-14 on the productivity of phyllanthin
(Universidade Estadual Paulista (Unesp), 2016)
Caracterização anatômica e fitoquímica de folhas e rizomas de Hedychium coronarium J. König (Zingiberaceae)
(Universidade Estadual Paulista (Unesp), 2010-06-01)
Devido a grande potencialidade na utilização de Hedychium coronarium, na medicina popular e também como biorremediadora no tratamento de efluentes, objetivou-se uma diagnose dos órgãos, folha e rizoma, para elucidar ...
Constituents and antiulcer effect of Alchornea glandulosa: Activation of cell proliferation in gastric mucosa during the healing process
(Pharmaceutical Soc Japan, 2007-03-01)
Alchornea glandulosa (Euphorbiaceae) is a plant used in folk medicine as an antiulcer agent. Rats pretreated with methanolic extract obtained from the leaves of A. glandulosa (AG) showed a dose-dependent effect and significant ...
Davilla elliptica and Davilla nitida: Gastroprotective, anti-inflammatory immunomodulatory and anti-Helicobacter pylori action
(Elsevier B.V., 2009-06-25)
Ethnopharmacological relevance: Davilla elliptica and Davilla nitida are species commonly found in the Brazilian Cerrado biome.Aim of the study: Based on ethnopharmacological and phytochemical analyses, methanolic extracts ...
High-performance liquid chromatographic separation and identification of polyphenolic compounds from the infusion of Davilla elliptica St. Hill
(John Wiley & Sons Ltd, 2008-01-01)
The isolation of polyphenolic compounds from an infusion of the Brazilian plant Davilla elliptica (Dilleniaceae), used as tea by virtue of its digestive properties, is described. An improved preparative HPLC method was ...
Quantitative determination of anti-fungal and insecticide amides in adult plants, plantlets and callus from Piper tuberculatum by reverse-phase high-performance liquid chromatography
(Wiley-Blackwell, 2003-09-01)
A rapid, sensitive and reliable reverse-phase HPLC method was used for the quantitative determination of the anti-fungal and insecticide amides, dihydropiplartine (1), piplartine (2), Delta(alpha,beta)-dihydropiperine (3) ...