research staff

of Chair and Department of Pharmacognosy, Wroclaw Medical University
Sroka Zbigniew PhD, DsC
assistant professor / lecturer
tel. +48 71 78 40 218 (secr., fax), -221, e-mail
research
  • antioxidative and antiradical activity of polyphenols and plant extracts
  • application of plant extracts as adjuvant veterinary drugs
  • investigation of antibacterial and antifungal activity of plant extracts
  • effect of saponins on pancreas enzymes activity
practice
  • protective activity of plant extracts on mutated yeast under light conditions - IBB PAN, Warsaw
  • protective activity of plant extracts fed on yeast under ion Fe2+ conditions - AR Lublin, branch Zamość
  • Zakład Chorób Ptaków UWM w Olsztynie
  • Zakład Chorób Ptaków AR w Lublinie
didactics
  • pharmacognosy classes
  • promotion of bachelor's, master's and doctoral theses
  • optional courses
  • tutor of the Students Scientific Association "Peregrinus"
other information
  • 2008-2015 - headmaster of Department of Pharmacognosy, Wroclaw Medical Univeristy
  • 2007 - DSc (pharmacy, pharmacognosy)
  • 1994 - employment in Medical University
  • 1993 - PhD (chemistry)
publications
experimental
  • Dudra Anna, Strugała Paulina, Pyrkosz-Biardzka Katarzyna, Sroka Zbigniew, Gabrielska Janina
    A study on biological activity of the polyphenol fraction from fruits of Rosa rugosa Thunb.
    Journal of Food Biochemistry 2016; 40(4): 411-419
  • Antiradical and antimicrobial activity of phenolic fractions obtained from honeys
    Mażol Irena, Sroka Zbigniew, Sowa Alina, Ostrowska Anna, Dryś Andrzej, Gamian Andrzej
    Acta Poloniae Pharmaceutica 2016; 73(2): 379-388
  • Sroka Zbigniew, Żbikowska Beata, Hładyszowski Jerzy
    The antiradical activity of some selected flavones and flavonols. Experimental and quantum mechanical study
    Journal of Molecular Modeling 2015; 21(12): 307
  • Strugała Paulina, Dudra Anna, Kucharska Alicja, Sokół-Łętowska Anna, Wojnicz Dorota, Cisowska Agnieszka, Walkowski Stefan, Sroka Zbigniew, Gabrielska Janina, Hendrich Andrzej
    Biological activity of the methanol and water extracts of the fruits of anthocyanin-rich plants grown in south-west Poland
    Natural Product Communications 2015; 10(3): 467-474
  • Sroka Zbigniew, Żbikowska Beata, Janicki Kamil, Franiczek Roman, Krzyżanowska Barbara, Dryś Andrzej
    Antimicrobial and antiradical activity of extracts obtained from leaves of three species of the genus Pyrus
    Microbial Drug Resistance 2014; 20(4): 337-343
  • Mażol Irena, Sroka Zbigniew, Żbikowska Beata, Pawlik Katarzyna, Marcol Joanna, Franiczek Roman, Dryś Andrzej
    Pollen diversity, antiradical and antibacterial activity and phenolic contents of some Polish honeys
    Current Nutrition & Food Science 2014; 10(2): 150-155
  • Kuś Piotr, Congiu Francesca, Teper Dariusz, Sroka Zbigniew, Jerković Igor, Tuberoso Carlo
    Antioxidant activity, color characteristics, total phenol content and general HPLC fingerprints of six Polish unifloral honey types
    LWT - Food Science and Technology 2014; 55(1): 124-130
  • Biskup Izabela, Golonka Iwona, Gamian Andrzej, Sroka Zbigniew
    Antioxidant activity of selected phenols estimated by ABTS and FRAP methods
    Postępy Higieny i Medycyny Doświadczalnej 2013; 67: 958-963
  • Kasprzyk Aleksandra, Żbikowska Beata, Sroka Zbigniew, Gamian Andrzej
    The antiradical activity of some plant raw materials and extracts obtained from these raw materials
    Postępy Higieny i Medycyny Doświadczalnej 2012; 66: 146-152
  • Kucharska Alicja, Sokół-Łętowska Anna, Gabrielska Janina, Bąkowska-Barczak Anna, Włoch Aleksandra, Dudra Anna, Sroka Zbigniew, Żbikowska Beata
    Antioxidant properties of polyphenolic extracts from chokeberry, blackcurrant, blackberry, and raspberry fruits
    Annales Universitatis Mariae Curie-Sklodowska, Sectio DDD: Pharmacia 2011; 24(3): 183-188
  • Wojciechowski Damian, Sroka Zbigniew, Gamian Andrzej
    Investigation of antiradical potential of different kinds of teas and extracts from these teas using antiradical activity units (TAU)
    Postępy Higieny i Medycyny Doświadczalnej 2011; 65: 796-803
  • Wojtasik Sylwia, Sroka Zbigniew, Żbikowska Beata, Dryś Andrzej
    The measurement of antiradical activity of some plant raw materials and extracts with use of TAU734 (Total Antiradical Unit)
    Herba Polonica 2011; 57(4): 16-24
  • Sroka Zbigniew, Bełz Justyna
    Antioxidant activity of hydrolyzed and non-hydrolyzed extracts of the inflorescence of linden (Tiliae inflorescentia)
    Advances of Clinical and Experimental Medicine 2009; 18(4): 329-335
  • Sroka Zbigniew, Franiczek Roman
    Antiradical and antimicrobial activity of extracts obtained from plant raw materials
    Advances of Clinical and Experimental Medicine 2008; 17(3): 275-283
  • Sroka Zbigniew
    The screening analysis of antiradical activity of some plant extracts
    Postępy Higieny i Medycyny Doświadczalnej 2006; 60: 563-570
  • Sroka Zbigniew, Cisowski Wojciech
    The anti-ROS activity of various plant extracts
    Advances of Clinical and Experimental Medicine 2005; 14(3): 423-433
  • Sroka Zbigniew, Fecka Izabela, Cisowski Wojciech
    Antiradical and anti-H2O2 properties of polyphenolic compounds from an aqueous peppermint extract
    Zeitschrift für Naturforschung 2005; 60c(11-12): 826-832
  • Sroka Zbigniew, Kuta Iwona, Cisowski Wojciech, Dryś Andrzej
    Antiradical activity of hydrolyzed and non-hydrolyzed extracts from Helichrysi inflorescentia and its phenolic contents
    Zeitschrift für Naturforschung 2004; 59c(5-6): 363-367
  • Gabrielska J., Soczyńska-Kordala M., Przestalski S., Sroka Zbigniew
    Flawonoidy jako ochrona błon przed działaniem organocyny
    V Konferencja Flawonoidy i ich zastosowanie, Rzeszów 2004; s. 330-339
  • Sroka Zbigniew, Cisowski Wojciech
    Hydrogen peroxide scavenging, antioxidant and anti-radical activity of some phenolic acids
    Food and Chemical Toxicology 2003; 41(6): 753-758
  • Sroka Zbigniew, Żukowski Paweł, Cisowski Wojciech
    Badanie aktywności przeciwutleniającej wyciągów uzyskanych z liści buka (Fagi folium) i z ziela dziurawca (Hyperici herba)
    Advances of Clinical and Experimental Medicine 2003; 12(3): 273-280
  • Sroka Zbigniew, Cisowski Wojciech, Seredyńska Magdalena, Łuczkiewicz Maria
    Phenolic extracts from meadowsweet and hawthorn flowers have antioxidative properties
    Zeitschrift für Naturforschung 2001; 56c(9-10): 739-744
  • Sroka Zbigniew, Fecka Izabela, Cisowski Wojciech, Łuczkiewicz Maria
    Investigation into the anti-radical activity of extracts obtained from Uncaria tomentosa (Willd.) DC
    Herba Polonica 2001; 47(3): 218-224
  • Sroka Zbigniew, Gola M., Rządkowska-Bodalska Halina
    Antioxidative activity of Uvae ursi folium, Tiliae inflorescentia and Coffeae semen water extracts
    Herba Polonica 2000; 46(1): 24-29
  • Sroka Zbigniew, Jurzysta Marian, Tylcz Joanna, Rządkowska-Bodalska Halina
    Stimulation of pancreatic lipase activity by saponins isolated from Medicago sativa L.
    Zeitschrift für Naturforschung 1997; 52c(3-4): 235-239
  • Żbikowska Beata, Sroka Zbigniew, Rządkowska-Bodalska Halina, Wiśnicka R.
    Antioxidative properties of methanolic extracts from some Euonymus (Evonymus) L. species
    Bulletin of the Polish Academy of Sciences, Biological Sciences 1996; 44: 21-28
  • Sroka Zbigniew, Rządkowska-Bodalska Halina, Mażol Irena
    Antioxidative effect of extracts from Erodium cicutarium L.
    Zeitschrift für Naturforschung 1994; 49c(11-12): 881-884
  • Sroka Zbigniew
    The activity of lipase from Rhizopus sp. in native form and after immobilization on hollow-fiber membranes
    Journal of Membrane Science 1994; 97: 209-214
  • Rucka M., Sroka Zbigniew
    Hollow fiber as a tool for enzyme and cell immobilization
    Acta Biotechnologica 1989; 9: 495-500
  • Maliszewska I., Sroka Zbigniew
    The effect of culture condition on proteolytic productivity of lipolytic microorganisms
    Acta Biotechnologica 1989; 9: 49-54

monographs, elaborations, reviews
  • Sroka Zbigniew
    Antioxidative and antiradical properties of plant phenolics
    Zeitschrift für Naturforschung 2005; 60c(11-12): 833-843
  • Sroka Zbigniew, Gamian Andrzej, Cisowski Wojciech
    Niskocząsteczkowe związki przeciwutleniające pochodzenia naturalnego
    Postępy Higieny i Medycyny Doświadczalnej 2005; 59: 34-41

patents
  • Sroka Zbigniew, Kolasa Agnieszka, Koncicki Andrzej, Franiczek Roman, Słupski Marcin
    Środki farmaceutyczne zwiększające odporność na infekcje oraz stres u ptaków
    WUP 2014.02.28, PL 216035 (B1)
    BUP 2007.10.29, PL 379577 (A1)
    Application 2006.04.28
  • Sroka Zbigniew, Kolasa Agnieszka
    Środki farmaceutyczne do pomocniczego leczenia chorób infekcyjnych u ptaków
    WUP 2011.04.29, PL 208366 (B1)
    BUP 2007.03.05, PL 376876 (A1)
    Application 2005.09.02
  • Sroka Zbigniew, Cisowski Wojciech
    Sposób wytwarzania tłuszczów spożywczych odpornych na utlenianie
    WUP 2005.10.31, PL 189944 (B1)
    BUP 2001.06.04, PL 336731 (A1)
    Application 1999.11.24
  • Sroka Zbigniew, Cisowski Wojciech
    Sposób badania skuteczności przeciwutleniaczy
    WUP 2005.12.30, PL 190416 (B1)
    BUP 2000.11.20, PL 333148 (A1)
    Application 1999.05.13
  • Sztajer Helena, Sroka Zbigniew
    Sposób wytwarzania proteazy
    WUP 1992.08.31, PL 158148 (B1)
    BUP 1990.04.30, PL 275453 (A1)
    Application 1988.10.22
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