Copaifera langsdorffii is a Brazilian native plant that is used for wound healing or as an anti-inflammatory agent. Non-healing wounds are an important health problem, particularly in horses, because they can cause the animal invalidity or even lead to death. In addition, horses ...
In vitro bioassay using Sarcoptes scabiei as a test microorganism is a viable method of study for diverse drugs with acaricidal properties. A great amount of assays proves the diverse and efficient biological activity of extracts and compounds from Brazilian savanna plants. This study had as main object,...
The flavonoid 3,5-dihydroxy-7-methoxyflavanone ((-)-alpinone) isolated from sticky resinous exudate of Heliotropium huascoense was evaluated as immunostimulatory in mammalian cells . Preliminary observations had showed that (-)-alpinone had increased the expression levels of pro-inflammatory cytokine tra...
Esta investigación tuvo por objetivo obtener una bio-resina intercambiadora de cationes utilizando cáscaras de guineo o plátano, la cual reduzca la concentración de metales pesados en agua contaminada. A esta bio-resina se le realizaron pruebas fisicoquÃmicas: densidad seca aparente, pH y solubilida...
Novos compósitos indiretos com propriedades melhoradas têm sido introduzidos no mercado como alternativa à porcelana. Existem poucas informações observadas na união adesiva entre estes sistemas de compósitos e o metal, principalmente quando são aplicados na superfÃcie do titânio. Este estudo av...