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Showing 1-20 of 36 results
  1. Unique Potentialities of the BioArena System — Formaldehyde—Ozone Idea and Endogenous Bioequivalence

    The most current in vitro and in vivo results in the BioArena system and under greenhouse conditions provide a good opportunity for a fundamental...

    Article 01 April 2017
  2. A Validated Reversed-Phase Over-Pressured Layer Chromatography—Ultraviolet Method for the Quantification and Optimum Recovery of Gallic Acid in Annona muricata L.

    A validated online over-pressured layer chromatography (OPLC) method was developed for the rapid, cost-effective, and efficient separation of gallic...

    Ankita Misra, Sharad Srivastava, Ajay Kumar Singh Rawat in JPC – Journal of Planar Chromatography – Modern TLC
    Article 01 April 2016
  3. Biological Characterization of Ingredients in OPLC-BioArena-Greenhouse-System: Unique Reactions of Endogenous HCHO and O3 in In Vitro and In Vivo Conditions

    In the case of two “old medicines”, the extension of the results from the in vitro BioArena studies was successfully solved for in vivo (greenhouse)...

    Ernő Tyihák, Ágnes M. Móricz, ... Emil Mincsovics in Chromatographia
    Article 23 May 2012
  4. Biennial review of planar chromatography: 2011–2013

    The most important advances in planar chromatography published between November 1, 2011 and November 1, 2013 are reviewed in this paper. Included are...

    Article 16 January 2014
  5. Detection of Antibacterial Activity of Essential Oil Components by TLC—Bioautography Using Luminescent Bacteria

    The aim of the present study was the chemical characterization of some medically relevant essential oils (tea tree, clove, cinnamon bark, thyme, and...

    Györgyi Horváth, Béla Kocsis, ... Ágnes M. Móricz in JPC – Journal of Planar Chromatography – Modern TLC
    Article 01 April 2013
  6. Indirect and Direct Methods for the Detection and Measurement of Endogenous Ozone in Biological Samples

    The present and more recent observations suggest that the ozone is an indispensable, endogenous molecule form, and so it can be detected and measured...

    Ernő Tyihák, Ágnes M. Móricz, ... József Balla in JPC – Journal of Planar Chromatography – Modern TLC
    Article 01 June 2012
  7. Investigation of Thyme (Thymus vulgaris L.) Essential Oil by Use of the BioArena System

    The composition of the essential oil of Thymus vulgaris L. has been determined by GC-FID and GC-MS. Because separation of thymol, carvacrol, and...

    Ágnes M. Móricz, Györgyi Horváth, ... Péter G. Ott in JPC – Journal of Planar Chromatography – Modern TLC
    Article 01 December 2010
  8. Effect of trans-Resveratrol and Ascorbigens on the Fire Blight Pathogen Erwinia amylovora in the BioArena System

    On the basis of our earlier observations, preliminary experiments were conducted with the fire blight pathogen Erwinia amylovora with the BioArena...

    Mária Hevesi, Ágnes M. Móricz, ... Ernő Tyihák in JPC – Journal of Planar Chromatography – Modern TLC
    Article 01 December 2010
  9. Enzymic Methylation of Ascorbigen and Demethylation of Its N-Methyl Derivative by Pseudomonas savastanoi pv. phaseolicola Bacteria

    Biotransformation of ascorbigen and N -methylascorbigen as a model compound pair was studied in the presence of Pseudomonas savastanoi pv. phaseolicola ...

    Edith Kátay, Zsolt István Németh, ... György Kátay in Chromatographia
    Article 26 May 2012
  10. Forced-Flow Planar Liquid Chromatographic Techniques (After Twenty-Two years)

    In the twenty-two years since a similar review in the first issue of this journal there has been much progress in forced-flow planar liquid...

    Article 01 December 2010
  11. Detection and Visualization Methods Used in Thin-Layer Chromatography

    The use of thin-layer chromatography (TLC) for separation, identification and quantification of different organic and inorganic substances is limited...

    Article 01 August 2011
  12. Editorial

    Article 01 December 2010
  13. Direct Measurement of Emission of Endogenous Ozone from Plants by GC–MS-SIM

    According to recent observations antibodies can catalyze the formation of previously unknown oxidants, dihydrogen trioxide (H 2 O 3 ) and ozone (O 3 ),...

    József Balla, Ernő Tyihák in Chromatographia
    Article 28 April 2010
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