Biological assays that have been performed on different types of Brazilian propolis have shown that type 6 propolis (G6) has a strong antimicrobial activity and a low flavonoid content. This study aimed to evaluate the ...

We examined the antibacterial activities of several types of propolis, including Africanized honey bee green propolis and propolis produced by meliponini bees. The antibacterial activity of green propolis against Micrococcus ...

Although polyphenols have been reported as common constituents of propolis, tannins have rarely been mentioned as its constituents. Propolis samples from seven localities in Brazil were analyzed for detection of ...

Os autores propõem procedimentos para estabelecer o controle de qualidade da própolis. Para tanto, foram adaptadas e executadas técnicas farmacopéicas e/ou desenvolvidas técnicas novas. Foram estabelecidos perfis dos teores ...

Os autores propõem procedimentos para estabelecer o controle de qualidade da própolis. Para tanto, foram adaptadas e executadas técnicas farmacopéicas e/ou desenvolvidas técnicas novas. Foram estabelecidos perfis dos teores ...

Propolis from Apis mellifera L. (Hymenoptera, Apidae) is a hive product elaborated from resinous exudates that honeybees gather from certain trees and plants. The chemical composition of propolis is complex and related to ...

Introduction: Propolis has plenty of biological and pharmacological properties and its mechanisms of action have been widely investigated in the last years, using different experimental models in vitro and in vivo. Researchers ...

Introduction: Propolis has plenty of biological and pharmacological properties and its mechanisms of action have been widely investigated in the last years, using different experimental models in vitro and in vivo. Researchers ...

Crude propolis and commercial products containing propolis, such as ethanolic extracts, tablets, capsules and powders acquired in São Paulo City (Brazil) were analyzed. The resins of the solid products were extracted with ...