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Affiliation(s)
- Teodora Scrob
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca, Romania
- Instrumentation and Chemometrics, Research Center for Advanced Chemical Analysis, Cluj-Napoca, Romania
| | - Anamaria Hosu
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca, Romania
- Instrumentation and Chemometrics, Research Center for Advanced Chemical Analysis, Cluj-Napoca, Romania
| | - Claudia Cimpoiu
- Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca, Romania
- Instrumentation and Chemometrics, Research Center for Advanced Chemical Analysis, Cluj-Napoca, Romania
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Kátay E, Németh ZI, Ott PG, Tyihák E, Kátay G. Enzymic Methylation of Ascorbigen and Demethylation of Its N-Methyl Derivative by Pseudomonas savastanoi pv. phaseolicola Bacteria. Chromatographia 2012. [DOI: 10.1007/s10337-012-2253-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Mincsovics E, Tyihák E. Overpressured Layer Chromatography (OPLC) – A Flexible Tool of Analysis and Isolation. Nat Prod Commun 2011. [DOI: 10.1177/1934578x1100600528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This review briefly summarizes the overpressured layer chromatography (OPLC) technique and its progress from the beginning until today. Some theoretical aspects, important technical and methodological solutions, as well as analytical separations and isolations are demonstrated covering the last 30 years. The infusion and transfusion OPLC operations, as well as their combination, and their off-line and online processes, and off-line and online hyphenations for detection and structure elucidation are presented. The combination of OPLC separation with biological detection by direct bioautography and BioArena as an important solution touches the potential of analysis and isolation based on biological activity.
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Affiliation(s)
- Emil Mincsovics
- OPLC-NIT Ltd., Andor Street 60, H-1119 Budapest, Hungary, Department of Genetics and Plant Breeding, Corvinus University, Faculty of Horticultural Sciences, Villányi Street 29-43, H-1118 Budapest, Hungary
| | - Ernő Tyihák
- Plant Protection Institute, Hungarian Academy of Sciences, P.O. Box 102, H-1525 Budapest, Hungary
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Kátay G, Ott PG, Kátay E, Magyar D, Tyihák E. Potential role of formaldehyde in the mechanism of action of ascorbigens on the basis of BioArena studies. Biomed Chromatogr 2009; 23:412-8. [DOI: 10.1002/bmc.1133] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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