PURPOSE: Endotoxins, also called lipopolysaccharides (LPS), are major contaminants
found in commercially available proteins or biologically active substances, which often …

Despite the beneficial properties and outstanding potential of hydrogels for biomedical
applications, several unmet challenges must be overcome, especially regarding to their …

Abstract Convulxin (CVX), a C-type lectin-like protein isolated from the venom of the snake
species, Crotalus durissus terrificus, stimulates platelet aggregation by acting as a collagen …

Várias pesquisas vêm sendo desenvolvidas e direcionadas no descobrimento de novos
agentes antimicrobianos provenientes de extratos de plantas e outros produtos naturais …

In this study, the effect of the extraction processes (infusion, infusion followed by spray
drying, ethanol extraction and supercritical extraction) on the total content and profile of …

Tissue engineering is a growing area within the regenerative medicine. The electrospun
scaffolds are the most promising devices for translating engineered tissues into patients …

Considerando-se a qualidade dos fitoterápicos, é importante salientar que a preocupação
com esta questão inclui rigoroso acompanhamento das diferentes etapas do …

Dipteryx odorata and Dipteryx punctata are species native to the Amazonian, traded by
extractivists to obtain coumarin. We aimed to analyze the presence of coumarin in the …

The measurement uncertainty provides complete information about an analytical result. This
is very important because several decisions of compliance or non-compliance are based on …

Foram analisadas 72 amostras de plantas medicinais, enviadas por produtores de sete
regiões do Estado do Paraná, segundo metodologia preconizada pela Organização …