Atividade biológica do lapachol e de alguns derivados sobre o desenvolvimento fúngico e em germinação de sementes

Autor: Souza, Marco Andre Alves de, Silva, Andrea Rosane da, Ferreira, Marcio Alcântara, Lemos, Marcela Jacques de, Ramos, Rafael Gonçalves, Ferreira, Aurélio Baird Buarque, Souza, Sonia Regina de
Jazyk: portugalština
Rok vydání: 2008
Předmět:
Zdroj: Química Nova, Volume: 31, Issue: 7, Pages: 1670-1672, Published: 2008
Popis: The natural quinones lapachol, α-lapachone and β-lapachone, and the synthetic derivative β-lapachone-3-sulfonic-acid were assayed for inhibition of fungal growth (Fusarium oxysporum) and germination of lettuce seeds (Lactuca sativa L.). β-Lapachone has the strongest activity as a germination inhibitor and lapachol shows no effect. β-Lapachone, followed by lapachol, are the most active in reducing fungal growth.
Databáze: OpenAIRE