Results: 5

Guia de tratamento da malária no Brasil

Este documento constitui-se em um guia de orientação geral para o tratamento da malária, e fundamenta-se em uma revisão das melhores evidências da eficácia e da segurança dos antimaláricos. Entretanto, é indispensável lembrar-se de que casos que não estejam contemplados neste Guia devem ser di...

Antimalarial effect of two photo-excitable compounds in a murine model with Plasmodium berghei (Haemosporida: Plasmodiidae)

Rev. biol. trop; 66 (2), 2018
Abstract Malaria represents a major health problem worldwide, affecting around 198 million people in 2016 according to WHO database. For decades, anti-malarial drug therapy has been used in the battle against this disease and its uncontrolled usage in endemic areas has developed the appearance of the dru...

Antimycobacterial and antimalarial activities of endophytic fungi associated with the ancient and narrowly endemic neotropical plant Vellozia gigantea from Brazil

Mem. Inst. Oswaldo Cruz; 112 (10), 2017
BACKGROUND Endophytic fungi, present mainly in the Ascomycota and Basidiomycota phyla, are associated with different plants and represent important producers of bioactive natural products. Brazil has a rich biodiversity of plant species, including those reported as being endemic. Among the endemic Brazi...

Latenciaçäo de quimioterápicos: 2. Preparaçäo de embonatos de sulfas, sulfona e derivados primidínicos potencialmente ativos em malária resistente
Latentiation of chemotherapeutical agents: 2. Preparation of embonates of sulfa, sulfones and pyrimidine derivates potencially active in resistant malaria

Com o objetivo de se obter pró-fármacos de açäo prolongada e menos tóxicos, potencialmente ativos em malária resistente, foram preparados embonatos simples - embonato de trimetoprina e de dapsona - e embonatos duplos - embonatos de trimetoprina e sulfametoxazol, sulfadiazina, sulfametoxipiridazina,...