Propolis is a resinous natural product produced by honeybees using beeswax and plant
exudates. The chemical composition of propolis is highly complex, and varies with region …

Propolis is one of the most fascinating honey bee (Apis mellifera L.) products. It is a plant
derived product that bees produce from resins that they collect from different plant organs …

Propolis is a sticky material collected by bees from plants, and used in the hive as building
material and defensive substance. It has been popular as a remedy in Europe since ancient …

Background This study evaluated the effect of the solvent on the extraction of antioxidant
compounds from black mulberry (Morus nigra), blackberry (Rubus ulmifolius) and strawberry …

A software for multivariate analysis was developed in order to provide a free computational
tool with user-friendly graphical interface for researchers, professors and students with …

The development of new materials environmentally friendly has become an important
market niche for the food industry. The agro-industrial wastes and by-products can be an …

Propolis is a resinous material produced by bees (Apis mellifera) from different botanical
sources. It has a wide variety of biological activities attributed to its chemical constituents …

Propolis is a rich source of bioactive molecules made by bees by collecting an infinite variety
of secondary metabolites from plants. This study determined the chromatographic and mass …

In this work, we studied similarities and differences between 70% ethanol in water extract
(70EE) and essential oils (EOs) obtained from propolis, black poplars (Populus nigra L.) and …

Propolis or bee glue has very diverse composition and is potentially a source of biologically
active compounds. Comprehensive chemical profiling was performed on 22 African propolis …