作者: Ivica Dimkić , Petar Ristivojević , Tamara Janakiev , Tanja Berić , Jelena Trifković
DOI: 10.1016/J.INDCROP.2016.09.065
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摘要: Extensive employment of plant resins and propolis, as an antiseptic agents dating from ancient times in numerous cultures indicating that it may have antimicrobial other biological properties. Resins deciduous trees the Populus Salix genera, several fruit genus Prunus a few species were analyzed for their phenolic composition antibacterial activity. Phenolic profiling was performed by high-performance thin-layer chromatography (HPTLC) ultra-high-performance liquid (UHPLC) coupled with hybrid mass spectrometry. Antimicrobial activity against seven bacterial determined minimum inhibitory concentration (MIC) assays bioautography. The synergism, additivism, antagonism compounds used to define nature type interactions. spp. showed higher amounts p-hydroxybenzoic acid, p-coumaric caffeic chrysin, apigenin, quercetin, pinocembrin, pinobanksin galangin, which confirmed botanical origin orange blue types propolis. In addition, Gram-positive bacteria exhibited high susceptibility poplar samples while being resistant origins. Cherry bud had naringenin strong Bacillus subtilis Listeria monocytogenes. combinations tested phenolics mainly additive or indifferent effects.