Annona Hypoglauca
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Alkaloids and biological activity of beribá (Annona hypoglauca)
ABSTRACT Annona hypoglauca Mart., Annonaceae, popularly known as “beribá”, was collected in flooded areas of the Amazonian Rain Forest. The crude extract obtained from this species was found to be cytotoxic against human cancer cells. Chemical information on A. hypoglauca is scarce. So, the present work aimed the isolation and identification of its alka
Rev. bras. farmacogn.. Publicado em: 2017-02
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2. The influence of Brazilian plant extracts on Streptococcus mutans biofilm
Nineteen plant extracts obtained from plants from the Brazilian Amazon showed activity against planktonic Streptococcus mutans, an important bacterium involved in the first steps of biofilm formation and the subsequent initiation of several oral diseases. Objective: Our goal was to verify whether plant extracts that showed activity against planktonic S. mut
J. Appl. Oral Sci.. Publicado em: 2014-10
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3. Antibacterial and cytotoxic evaluation of isoquinoline alkaloids from Annona hypoglauca Mart / Avaliação da atividade antibacteriana e citotóxica dos alcalóides isoquinolínicos de Annona hypoglauca Mart
Annona hypoglauca Mart. foi coletada em área inundada da Floresta Amazônica, próximo à Manaus (Brasil). Os alcalóides foram obtidos do extrato bruto do caule por partição ácido-base, e a partir do resíduo dessa extração foi realizada a partição com solventes de diferentes polaridades, originando as frações livres de alcalóides. A partir da an
Publicado em: 2007