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Anti-cancer Herbal Drug Berberine - Sensitive Determination Using Boron-doped Diamond Electrode
dc.creator | Stanković, Dalibor | |
dc.creator | Samphao, Anchalee | |
dc.creator | Kalcher, Kurt | |
dc.date.accessioned | 2018-11-22T00:33:29Z | |
dc.date.available | 2018-11-22T00:33:29Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 1040-0397 | |
dc.identifier.uri | https://cherry.chem.bg.ac.rs/handle/123456789/2033 | |
dc.description.abstract | Determination of berberine, an isoquinoline plant alkaloid, with antibacterial, antiparasitic, antifungal, hypotensive and antitumoral effects, was proposed by introducing square wave voltammetry on boron-doped diamond electrode. At optimized experimental parameters, in Britton-Robinson buffer solution pH 5 berberine provides 3 oxidation peaks (+0.63; +1.14 and +1.34 V) and one reduction (+0.15 V) ( vs. Ag/AgCl electrode), with good repeatability (relative standard deviation of 2.6% and 1.9% for 8 measurements at 0.5 and 10 mu M concentration level, respectively). Calibration curve was linear in wade linear range from 0.1 to 50 mu M with limit of detection of 0.04 mu M. The proposed procedure was successfully applied for the determination of berberine in seed extract from Argemone mexicana with satisfactory recovery ( 102-102.6%). The developed method may represent a sensitive alternative to highly toxic mercury electrodes, modified electrodes and chromatographic methods. | en |
dc.publisher | Wiley-V C H Verlag Gmbh, Weinheim | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172030/RS// | |
dc.rights | restrictedAccess | |
dc.source | Electroanalysis | |
dc.subject | berberine | en |
dc.subject | boron-doped diamond electrode | en |
dc.subject | Argemone mexicana | en |
dc.subject | square wave voltammetry | en |
dc.title | Anti-cancer Herbal Drug Berberine - Sensitive Determination Using Boron-doped Diamond Electrode | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Станковић, Далибор; Калцхер, Курт; Сампхао, Aнцхалее; | |
dc.citation.volume | 27 | |
dc.citation.issue | 12 | |
dc.citation.spage | 2753 | |
dc.citation.epage | 2759 | |
dc.identifier.wos | 000368340300008 | |
dc.identifier.doi | 10.1002/elan.201500356 | |
dc.citation.other | 27(12): 2753-2759 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | en |
dc.identifier.scopus | 2-s2.0-84954316177 |