Quantification of bergenin, antioxidant activity and nitric oxide inhibition from bark, leaf and twig of Endopleura uchi

by Magno P. Muniz, Sergio M. Nunomura, Emerson S. Lima, Arleilson S. Lima, Patrícia D. O. de Almeida, Rita C. S. Nunomura

Biological activity of neosergeolide and isobrucein B (and two semi-synthetic derivatives) isolated from the Amazonian medicinal plant Picrolemma sprucei (Simaroubaceae)

by Ellen CC Silva, Bruno C Cavalcanti, Rodrigo CN Amorim, Jorcilene F Lucena, Dulcimar S Quadros, Wanderli P Tadei, Raquel C Montenegro, Letícia V Costa-Lotufo, Cláudia Pessoa, Manoel O Moraes, Rita CS Nunomura, Sergio M Nunomura, Marcia RS Melo, Valter F de Andrade-Neto, Luiz Francisco R Silva, Pedro Paulo R Vieira, Adrian M Pohlit
Published 2009-02-01

In vitro inhibition of Plasmodium falciparum by substances isolated from Amazonian antimalarial plants

by Valter F de Andrade-Neto, Adrian M Pohlit, Ana Cristina S Pinto, Ellen Cristina C Silva, Karla L Nogueira, Márcia RS Melo, Marycleuma C Henrique, Rodrigo CN Amorim, Luis Francisco R Silva, Mônica RF Costa, Rita CS Nunomura, Sergio M Nunomura, Wilson D Alecrim, M das Graças C Alecrim, F Célio M Chaves, Pedro Paulo R Vieira
Published 2007-06-01