Allelopathic potential of catechins of the Tachigali myrmecophyla (Leguminosae)
| Autor: | 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 |
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| Jazyk: | portugalština |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Repositório Institucional da UFPA Universidade Federal do Pará (UFPA) instacron:UFPA |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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