Please use this identifier to cite or link to this item: http://repositorio.ufpa.br/jspui/handle/2011/2442
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Type: Artigo de Periódico
Issue Date: 2008
Authors: LÔBO, Lívia Trindade
CASTRO, Kelly Christina Ferreira
ARRUDA, Mara Silvia Pinheiro
SILVA, Milton Nascimento da
ARRUDA, Alberto Cardoso
MÜLLER, Adolfo Henrique
GUILHON, Giselle Maria Skelding Pinheiro
SANTOS, Alberdan Silva
SOUZA FILHO, Antonio Pedro da Silva
Title: Potencial alelopático de catequinas de Tachigali myrmecophyla (leguminosae)
Other Titles: Allelopathic potential of catechins of the Tachigali myrmecophyla (Leguminosae)
Citation: LOBO, Lívia T. et al. Potencial alelopático de catequinas de Tachigali myrmecophyla (leguminosae). Química Nova, São Paulo, v. 31, n. 3, p. 493-497, 2008. Disponível em: <http://www.scielo.br/pdf/qn/v31n3/a05v31n3.pdf>. Acesso em: 21 dez. 2011. <http://dx.doi.org/10.1590/S0100-40422008000300005>.
Abstract: Two compounds, (+)-catechin and epicatechin, were isolated from leaves of T. myrmecophyla, using chromatographic techniques. The structural identification was carried out on the basis of 1H and 13C NMR spectral data and comparison with literature data. The compounds (+)-catechin and epicatechin were submitted to germination inhibition and radicle and hypocotyl growth assays. Results showed some significant activities confirming the initial hypothesis about allelopathic properties of that plant.
Keywords: Tachigali myrmecophyla
Tachi preto
Catequinas
Fitoquímica
Alelopatia
Amazônia Brasileira
ISSN: 0100-4042
Appears in Collections:Artigos Científicos - FAQUI/ICEN

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