Michał Tomczyk

Summary

Publications

  1. ncbi Phytotherapy of alcoholism
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Nat Prod Commun 7:273-80. 2012
  2. doi In vitro anticariogenic effects of Drymocallis rupestris extracts and their quality evaluation by HPLC-DAD-MS³ analysis
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Molecules 18:9117-31. 2013
  3. ncbi The influence of aqueous extracts of selected Potentilla species on normal human colon cells
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Mickiewicza 2A, 15 230 Białystok, Poland
    Acta Pol Pharm 70:523-31. 2013
  4. doi In vitro anticariogenic effects of aerial parts of Potentilla recta and its phytochemical profile
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Białystok, Poland
    Phytother Res 25:343-50. 2011
  5. doi Variation in total polyphenolics contents of aerial parts of Potentilla species and their anticariogenic activity
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Molecules 15:4639-51. 2010
  6. doi Composition of the essential oil of Bidens tripartita L. roots and its antibacterial and antifungal activities
    Monika Tomczykowa
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Białystok, Poland
    J Med Food 14:428-33. 2011
  7. doi Determination of polyphenolics in extracts of Potentilla species by high-performance thin-layer chromatography photodensitometry method
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Phytochem Anal 21:174-9. 2010
  8. doi Antimicrobial and antifungal activities of the extracts and essential oils of Bidens tripartita
    Monika Tomczykowa
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Białystok, Poland
    Folia Histochem Cytobiol 46:389-93. 2008
  9. doi Antimicrobial activity of Potentilla species
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Fitoterapia 79:592-4. 2008
  10. doi Method development and validation for optimized separation of quercetin derivatives in selected Potentilla species using high-performance thin-layer chromatography photodensitometry method
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    J Pharm Biomed Anal 61:265-70. 2012

Collaborators

Detail Information

Publications13

  1. ncbi Phytotherapy of alcoholism
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Nat Prod Commun 7:273-80. 2012
    ..ginger (Zingiber officinale Roscoe) and many others drew the attention of researchers. Can, therefore, drugs of natural origin be helpful in the treatment of alcoholism or in decreasing alcohol consumption?..
  2. doi In vitro anticariogenic effects of Drymocallis rupestris extracts and their quality evaluation by HPLC-DAD-MS³ analysis
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Molecules 18:9117-31. 2013
    ..Further studies are necessary to clarify which phytoconstituents of D. rupestris are responsible for anticaries properties...
  3. ncbi The influence of aqueous extracts of selected Potentilla species on normal human colon cells
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Mickiewicza 2A, 15 230 Białystok, Poland
    Acta Pol Pharm 70:523-31. 2013
    ..Potentilla extracts may be interesting natural factors modulating the main features of cells forming the colon wall, and thus may be potentially useful in the prophylaxis or healing of colon disorders...
  4. doi In vitro anticariogenic effects of aerial parts of Potentilla recta and its phytochemical profile
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Białystok, Poland
    Phytother Res 25:343-50. 2011
    ..Further studies are necessary to clarify the precise bioactive constituents of P. recta responsible for the anticariogenic properties...
  5. doi Variation in total polyphenolics contents of aerial parts of Potentilla species and their anticariogenic activity
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Molecules 15:4639-51. 2010
    ....
  6. doi Composition of the essential oil of Bidens tripartita L. roots and its antibacterial and antifungal activities
    Monika Tomczykowa
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Białystok, Poland
    J Med Food 14:428-33. 2011
    ..1%). The antibacterial and antifungal properties of the essential oil were evaluated against eight Gram-positive and 11 Gram-negative bacterial species and 10 fungal strains. The oil exhibited a strong antifungal activity...
  7. doi Determination of polyphenolics in extracts of Potentilla species by high-performance thin-layer chromatography photodensitometry method
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Phytochem Anal 21:174-9. 2010
    ..Separation of polyphenolics in different plant materials using high-performance thin-layer chromatography (HPTLC) represents an effective method for their detection and quantification...
  8. doi Antimicrobial and antifungal activities of the extracts and essential oils of Bidens tripartita
    Monika Tomczykowa
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, Białystok, Poland
    Folia Histochem Cytobiol 46:389-93. 2008
    ..These results support the use of B. tripartita to treat a microbial infections and it is indicated as an antimicrobial and antifungal agent, which may act as pharmaceuticals and preservatives...
  9. doi Antimicrobial activity of Potentilla species
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    Fitoterapia 79:592-4. 2008
    ..erecta, P. fruticosa, P. grandiflora, P. nepalensis var.'Miss Willmott', P. recta, P. rupestris and P. thuringiaca were investigated. The extracts showed the strongest antimicrobial activity against H. pylori (MIC=0.1/0.5 mg/ml)...
  10. doi Method development and validation for optimized separation of quercetin derivatives in selected Potentilla species using high-performance thin-layer chromatography photodensitometry method
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230 Białystok, Poland
    J Pharm Biomed Anal 61:265-70. 2012
    ..The method was found to be relatively simple, specific, precise and accurate and may be used for the quality control of simultaneous determination of quercetin derivatives in Potentilla extracts but also in other similar plant materials...
  11. doi In vitro antioxidant and anti-inflammatory activities of extracts from Potentilla recta and its main ellagitannin, agrimoniin
    Agnieszka Bazylko
    Department of Pharmacognosy and Molecular Basis of Phytotherapy, Faculty of Pharmacy, Warsaw Medical University, ul Banacha 1, 02097 Warsaw, Poland
    J Ethnopharmacol 149:222-7. 2013
    ..Potentilla recta is one of the numerous cinquefoil species growing in Poland. It is used in traditional medicine e.g. in the treatment of skin inflammation...
  12. doi Potentilla--a review of its phytochemical and pharmacological profile
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 089 Białystok, Poland
    J Ethnopharmacol 122:184-204. 2009
    ..Especially the efficacy of Potentilla erecta rhizome extracts in the treatment of colitis ulcerosa and of viral infections should be further substantiated in clinical studies...
  13. doi Preliminary phytochemical investigation of Lychnis flos-cuculi herbs
    Michał Tomczyk
    Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul Mickiewicza 2A, 15 230, Białystok, Poland
    J Nat Med 62:473-5. 2008
    ..This is the first report of occurrence of these compounds in L. flos-cuculi...