Honey, propolis, bee pollen, bee bread, royal jelly, beeswax and bee venom are natural
products which have been used in medicine since ancient times. Nowadays, studies …

Propolis is a resinous mixture, made by the honeybees from substances collected from tree
or other plant buds, plant exudates, or resins found in the stem, branches, or leaves of …

Propolis, a complex bee product, is a source of numerous bioactive principles, beneficial for
human health, therefore it is intensively studied. In the present work, extracts of propolis from …

Propolis is one of the most used natural products known for centuries for its beneficial
effects. Due to significant differences in chemical composition of samples originating from …

In this study the efficacy of two different methods for extracting lipopeptides produced by five
Bacillus strains-ethyl acetate extraction, and acid precipitation followed by methanol …

Nowadays, propolis is used as a highly valuable product in alternative medicine for
improving health or treating a large spectrum of pathologies, an ingredient in …

Propolis composition depends on several factors. The classification of propolis is based on
its geographical location, color and agricultural characteristics. It is also classified according …

Polyphenols are antioxidant molecules found in many foods such as green tea, chocolate,
grape seeds, and wine. Polyphenols have antioxidant, anti-inflammatory, and antineoplastic …

The present study aimed to assess the phenolic content of eight ethanolic propolis samples
(P1–P8) harvested from different regions of Western Romania and their antioxidant activity …

Propolis is a resinous mixture with a complex chemical composition, produced by
honeybees and stingless bees from a variety of vegetal sources. In the last decades …