Simultaneous determination of flavonoids and anthraquinones in honey by using SPE-CE-LIF.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical biochemistry"
DOI: 10.1016/j.ab.2021.114373
Abstract: Based on advantages of capillary electrophoresis (CE), a new solid-phase extraction (SPE) coupled with CE has been developed for preconcentration, enrichment and determination of anthraquinones and flavonoids (rutin, emodin, quercetin, 1,8-dihydroxyanthraquinone) in honey. The environmental-friendly… read more here.
Keywords: simultaneous determination; determination flavonoids; determination; honey ... See more keywords
Determination of Flavonoids in Selected Scleranthus Species and Their Anti-Collagenase and Antioxidant Potential
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DOI: 10.3390/molecules27062015
Abstract: A new 5,7-dihydroxy-3′-methoxy-4′-acetoxyflavone-8-C-β-d-arabinopyranoside-2″-O-(4‴-acetoxy)-glucoside (6) and three known flavone C-glycosides—5,7,3′,4′-tetrahydroxyflavone-6-C-xyloside-8-C-β-d-glucoside (lucenin-1) (7), 5,7,3′-trihydroxyflavone-6-C-glucoside-8-C-β-d-glucoside (vicenin-2) (8), and 5,7,4′-trihydroxy-3′-methoxyflavone-6-C-β-d-glucopyranoside-8-C-α-arabinopyranoside (chrysoeriol-6-C-β-d-glucopyranoside-8-C-α-arabinopyranoside) (9)—were isolated from aerial parts of Scleranthus perennis L. (Caryophyllaceae). Their structures were determined through the use of… read more here.
Keywords: glucoside; collagenase antioxidant; anti collagenase; determination flavonoids ... See more keywords
Determination of Some Flavonoids and Antimicrobial Behaviour of Some Plants' Extracts
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DOI: 10.5530/ijper.51.3s.18
Abstract: C. sativa, C. intybus, L. stoechas, V. officinalis and G. glabra plants were extracted by using 65% ethanol to isolate their active constituents. The antimicrobial activities of extracts were investigated against 15 microorganisms by using… read more here.
Keywords: determination flavonoids; behaviour plants; antimicrobial behaviour; mic values ... See more keywords