A5028593471- Bee Products Chemical Analysis
- Insect and Pesticide Research
- Essential Oils and Antimicrobial Activity
- Phytochemicals and Antioxidant Activities
- Recycling and Waste Management Techniques
- Healthcare and Venom Research
Universidade Federal de Santa Catarina
2015-2020
Since chemical or pharmacological studies on the propolis of Brazilian native bees are scarce, aim this study was to evaluate profile, antioxidant, cytotoxic and antibacterial activity aqueous hydro-alcoholic extracts isolated compounds bees, Melipona quadrifasciata Tetragonisca angustula, against bacteria with (Gram-positive Gram-negative) without cell wall (mollicutes). The presented a peculiar feature between green yellow propolis. Despite low content flavonoid phenolic compounds,...
Propolis is a chemically complex biomass produced by honeybees (Apis mellifera) from plant resins added of salivary enzymes, beeswax, and pollen. The biological activities described for propolis were also identified donor plant's resin, but big challenge the standardization chemical composition effects remains on better understanding influence seasonality constituents that raw material. Since quality depends, among other variables, local flora which strongly influenced (a)biotic factors over...
Summary Propolis is a chemically complex biomass produced by honeybees (Apis mellifera) from plant resins added of salivary enzymes, beeswax, and pollen. The biological activities described for propolis were also identified donor plant’s resin, but big challenge the standardization chemical composition effects remains on better understanding influence seasonality constituents that raw material. Since quality depends, among other variables, local flora which strongly influenced (a)biotic...
Bees generally use different botanical sources of resins for the production propolis. The elucidation propolis and identification effects seasonality on chemical profile are recognized as two important aspects in development a high quality product. Thus, our objective was to elucidate source identify effect seasons produced southern Brazil. samples analysed by spectrophotometric chromatographic techniques results were coupled multivariate analysis. Field observation foraging behaviour Apis...