Flavonoid content in propolis extracts and growth inhibition of Bacillus subtilis.
Thirty eight propolis samples were collected in several regions of SR Croatia differing in climate and vegetation. Amounts of 3,5,7-trihydroxyflavone and of 5,7-dihydroxyflavonone were determined chromatographically in individual propolis samples. Concentrations of each constituent were correlated with the growth inhibitions of Bacillus subtilis (IP-5832).
D001412:Bacillus subtilis / Q000187:drug effects* / Q000254:growth & development; D044950:Flavanones; D005419:Flavonoids / Q000032:analysis* / Q000494:pharmacology; D009153:Mutagens / Q000494:pharmacology; D011429:Propolis / Q000032:analysis* / Q000494:pharmacology; D012116:Resins, Plant / Q000032:analysis*; D013048:Specimen Handling; D015022:Yugoslavia
D044950:Flavanones; D005419:Flavonoids; D009153:Mutagens; D012116:Resins, Plant; C037032:galangin; C016063:pinocembrin; D011429:Propolis