title: Anti-Salmonella activity of constituents of Ardisia elliptica Thunb.
abstract: Antibacterial activity against veterinary Salmonella was determined using dried fruit extracts of Ardisia elliptica Thunb. Chromatographic purification and spectroscopic structure studies provided three active anti-Salmonella compounds, namely, syringic acid, isorhamnetin and quercetin. The minimal inhibitory concentrations (MICs) of the isolated compounds ranged between 15.6 and 125.0 microg mL(-1).
authors.affiliation: Faculty of Pharmacy, Mahasarakham University, A. Kantarawichai, Mahasarakham 44150, Thailand. Phadung.p@chaiyo.com
authors.forename: Methin
authors.initials: M
authors.lastname: Phadungkit
authors.forename: Omboon
authors.initials: O
authors.lastname: Luanratana
mesh_terms: D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D031644:Ardisia / Q000737:chemistry*; D044948:Flavonols / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D005638:Fruit / Q000737:chemistry; D005707:Gallic Acid / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D019906:Nuclear Magnetic Resonance, Biomolecular; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology / Q000031:analogs & derivatives; D012475:Salmonella / Q000187:drug effects; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared
chemical_list: D000900:Anti-Bacterial Agents; D044948:Flavonols; C047368:3-methylquercetin; D005707:Gallic Acid; D011794:Quercetin; C001945:syringic acid