Research page of Gabriela Drabik-Markiewicz











Curriculum vitae


List of Publications

  1. "On the mechanism of oscillatory changes of the retardation factor RF and the specific rotation [alpha]D with selected solutions of S-(+)-naproxen"
    M. Sajewicz, R. Piętka, G. Drabik, T. Kowalska
    Journal of Liquid Chromatography & Related Technologies, 29, 2071-2082 (2006)
  2. "On the stereochemically peculiar two-dimensional separation of 2-arylpropionic acids by chiral TLC"
    M. Sajewicz, R. Piętka, G. Drabik, E. Namysło, T. Kowalska
    J. Planar Chromatogr. Modern TLC, 19, 273-277 (2006)
  3. "Tracing possible structural asymmetry of silica gel used for precoating thin-layer chromatographic plates"
    M. Sajewicz, H.-E. Hauck, G. Drabik, E. Namysło, B. Głód, T. Kowalska
    J. Planar Chromatogr. Modern TLC, 19, 278-281 (2006)
  4. "Role of proline and hydroxyproline in N-nitrosamine formation during heating in cured meat"
    G. Drabik-Markiewicz, K. Van den Maagdenberg, E. De Mey, S. Deprez, T. Kowalska, H. Paelinck
    Meat Science, 81, 479-486 (2009)
  5. "Evaluation of the influence of proline, hydroxyproline or pyrrolidine in the presence of sodium nitrite on N-nitrosamine formation when heating cured meat"
    G. Drabik-Markiewicz, B. Dejaegher, E. De Mey, T. Kowalska, H. Paelinck, Y. Vander Heyden
    Anal. Chim. Acta, 657, 123-130 (2010)
  6. "Influence of putrescine, cadaverine, spermidine or spermine on the formation of N-nitrosamine in heated cured pork meat"
    G. Drabik-Markiewicz, B. Dejaegher, E. De Mey, T. Kowalska, H. Paelinck, Y. Vander Heyden
    Food Chemistry, 126, 1539-1545 (2011)
  7. "Dabsyl derivatisation as an alternative for dansylation in the detection of biogenic amines in fermented meat products by reversed phase high performance liquid chromatography"
    E. De Mey, G. Drabik-Markiewicz, H. De Maere, M.-C. Peeters, G. Derdelinckx, H. Paelinck, T. Kowalska
    Food Chemistry, 130, 1017-1023 (2012)


List of conference papers

  1. "On gelating properties of the profens as a precondition of their oscillatory transenantiomerization"
    R. Piętka, M. Sajewicz, G. Drabik, T. Kowalska
    Conferentia Chemometrica 2005 CC2005, Hajduszoboszlo (Hungary), 28-31.08.2005
  2. "A study of the role of pH in the oscillatory changes of the chromatographic retention parameter with the selected profens"
    R. Piętka, M. Sajewicz, G. Drabik, T. Kowalska
    Conferentia Chemometrica 2005 CC2005, Hajduszoboszlo (Hungary), 28-31.08.2005
  3. "Oscillatory transenantiomerization of the selected profens stored in the aqueous media of different pH values"
    R. Piętka, M. Sajewicz, G. Drabik, T. Kowalska
    48-th Polish Chemical Society Congres, Poznań (Poland), 18-22.09.2005
  4. "Two-dimensional separation of chiral 2-arylpropionic acids by one-dimensional thin-layer chromatography"
    M. Sajewicz, R. Piętka, G. Drabik, E. Namysło, T. Kowalska
    Drug Analysis 2006, Namur (Belgium), 16-19.05.2006
  5. "Oscillatory transenantiomerization of dissolved 2-arylpropionic acids (APAs) and its impact on their quantification by means of HPLC/UV and HPLC/DAD"
    M. Sajewicz, E. Namysło, G. Drabik, and T. Kowalska
    Drug Analysis 2006, Namur (Belgium), 16-19.05.2006
  6. "On the two-dimensional separation of chiral 2-arylpropionic acids (APAs) by one-dimensional thin-layer chromatography (TLC)"
    M. Sajewicz, R. Piętka, G. Drabik, E. Namysło, T. Kowalska
    XXX-th Scientific Symposium "Chromatographic methods of investigating organic compounds", Katowice-Szczyrk (Poland), 12-14.06.2006
  7. "On the detection problems with the selected 2-arylpropionic acids (APAs) traced by means of UV detectors"
    M. Sajewicz, E. Namysło, G. Drabik, K. Szewczyk, B. Łebek, T. Kowalska
    XXX-th Scientific Symposium "Chromatographic methods of investigating organic compounds", Katowice-Szczyrk (Poland), 12-14.06.2006
  8. "Investigation of the asymmetry of microcrystalline silica gel by means of the spectroscopy at circular dichroism (CD)"
    M. Sajewicz, H.-E. Hauck, G. Drabik, E. Namysło, T. Kowalska
    XXX-th Scientific Symposium "Chromatographic methods of investigating organic compounds", Katowice-Szczyrk (Poland), 12-14.06.2006
  9. "Role of biogenic amines in the formation of N-nitrosamines during meat processing"
    G. Drabik-Markiewicz, E. De Mey, S. Impens, W. Verschelde, T. Kowalska, Y. Vander Heyden, H. Paelinck
    XXXIII Sympozjum Naukowe nt. "Chromatograficzne metody badania związków organicznych", Katowice-Szczyrk, 25-27.05.2010
  10. "The occurrence of N-nitrosamines in heated cured meat. Part I. Methodology and analysis"
    G. Drabik-Markiewicz, E. De Mey, H. Paelinck, T. Kowalska
    2nd FCUB ERA, Faculty of Chemistry, University of Belgrade, Belgrade (Serbia), 18-19.10.2011
  11. "The occurrence of N-nitrosamines in heated cured meat. Part II. Food safety aspects"
    G. Drabik-Markiewicz, E. De Mey, T. Kowalska, H. Paelinck
    2nd FCUB ERA, Faculty of Chemistry, University of Belgrade, Belgrade (Serbia), 18-19.10.2011
  12. "The occurrence of N-nitrosamines in fermented meat products"
    E. De Mey, G. Drabik-Markiewicz, T. Kowalska, H. Paelinck
    2nd FCUB ERA, Faculty of Chemistry, University of Belgrade, Belgrade (Serbia), 18-19.10.2011
  13. "Biogenic amines in commercial dry fermented sausages as possible precursors of N-nitrosamines?"
    E. De Mey, L. Dewulf, G. Drabik-Markiewicz, T. Kowalska, H. Paelinck
    2nd FCUB ERA, Faculty of Chemistry, University of Belgrade, Belgrade (Serbia), 18-19.10.2011