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Atividade tripanocida de Piper arboreum e Piper tuberculatum (Piperaceae)
(Sociedade Brasileira de Farmacognosia, 2009-03-01)
No escopo de nossas pesquisas sobre agentes bioativos da flora brasileira, vinte e quatro extratos e frações de Piper arboreum Aub. e Piper tuberculatum Jacq. (Piperaceae) tiveram sua atividade tripanocida avaliada através ...
Radical Scavenging Capacity of Piper arboreum and Piper tuberculatum (Piperaceae)
(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, 2008)
In the scope of our ongoing researchers on antioxidant compounds, twenty four extracts and fractions obtained from Piper arboreum Aublet and Piper tuberculatum Jacq. (Piperaceae) were screened for radical scavenging capacity ...
Antimicrobial activity of Piper arboreum and Piper tuberculatum (Piperaceae) against opportunistic yeasts
(Academic Journals, 2009-06-17)
In the scope of our ongoing research on bioactive agents from natural sources, 24 extracts and fractions obtained from Piper arboreum Aub. and Piper tuberculatum Jacq. ( Piperaceae) were screened for antifungal activity ...
Radical Scavenging Capacity of Piper arboreum and Piper tuberculatum (Piperaceae)
(Colegio Farmaceuticos Provincia de Buenos Aires, 2008-11-01)
In the scope of our ongoing researchers on antioxidant compounds, twenty four extracts and fractions obtained from Piper arboreum Aublet and Piper tuberculatum Jacq. (Piperaceae) were screened for radical scavenging capacity ...
Susceptibility of Apis mellifera (Hymenoptera: Apidae) to pellitorine, an amide isolated from Piper tuberculatum (Piperaceae)
(2003-07-01)
The acute toxicity of pellitorine, an amide isolated from Piper tuberculatum (Piperaceae) which is studied as a biopesticide in European corner borer, was evaluated on larvae and newly emerged adults of honeybee Apis ...
Biosynthetic origins of the isoprene units of gaudichaudianic acid in Piper gaudichaudianum (Piperaceae)
(Elsevier B.V., 2007-08-01)
The biosynthesis of (2S)-2-methyl-2-(4'-methyl-3-pentenyl)-8-(3-methyl-2-butenyl)-2H-1-benzopyran-6-carboxylic acid (gaudichaudianic acid), the major metabolite in leaves and roots of Piper gaudichaudianum Kunth (Piperaceae), ...
Radical scavenging capacity of Piper arboreum and Piper tuberculatum (Piperaceae)
(2008-12-01)
In the scope of our ongoing researchers on antioxidant compounds, twenty four extracts and fractions obtained from Piper arboreum Aublet and Piper tuberculatum Jacq. (Piperaceae) were screened for radical scavenging capacity ...
Antimicrobial activity of Piper arboreum and Piper tuberculatum (Piperaceae) against opportunistic yeasts
(2009-06-17)
In the scope of our ongoing research on bioactive agents from natural sources, 24 extracts and fractions obtained from Piper arboreum Aub. and Piper tuberculatum Jacq. (Piperaceae) were screened for antifungal activity by ...
Geranylation of benzoic acid derivatives by enzymatic extracts from Piper crassinervium (Piperaceae)
(ELSEVIER SCI LTD, 2010)
The ability to carry out geranylations on aromatic substrates using enzymatic extracts from the leaves of Piper crassinervium (Piperaceae) was evaluated. A literature analysis pointed out its importance as a source of ...
Shade level effects on yield and chemical composition of the leaf essential oil of Pothomorphe umbellata (L.) Miquel
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2010-08-01)
Pothomorphe umbellata (L.) Miquel é uma espécie medicinal brasileira, pertencente à família Piperaceae e popularmente conhecida como pariparoba e capeba. Desenvolve-se em regiões ricas em húmus, umidade e abaixo das sombras ...