Biophysics Group

Head of the group
Group members
Phd students
Research Activity
Main Laboratory Equipment
Selected papers in years 1997-1999
Abstract of selected paper
 
 

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Head of the group Prof. Dr. Jan Gomułkiewicz
tel. 320 3235,
e-mail: gom@if.pwr.wroc.pl

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Group members

1. DSc. Marek Langner
2. Dr. Wiesław Białas
3. Dr. Małgorzata Komorowska
4. Dr. Anna Wróbel
5. MSc. Agata Dryjańska

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1. MSc. Adam Czarnołęski
2. MSc. Sylwia Olsztyńska

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Research Activity
 

Cell Biophysics:

• cell and model membranes, erythrocytes and liposomes,
• molecular structure and function of membrane complex,
• electric, osmotic and transport properties of membranes,
• influence of infrared light, ozone and other chemical and physical agents,
• EPR spectroscopy,
• molecular crystals, UV photochemistry.

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Main Laboratory Equipment

• A stopped-flow apparatus for measurements of light extinction in solutions.
• A stopped-flow apparatus for measurements of pH variations in solutions.
• A microelectrophoretic apparatus for zeta potential measurements.
• Sorbios GSG 001.2 ozone generator with an ozone concentration meter.
• EPR spectrometers.

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Selected papers in years 1997-1999
 

1. W. A. Białas, S. Skoczylas, P. Kociemski and K. Slejman, Effect of O2/O3 atmosfere on some basic properties of erythrocyte membrane., Current Topics in Biophysics,) 22 (Supplement),
   pp. 14-20, 1998.
2. J. Gabrielska, J. Oszmiański, R. Żyłka and M. Komorowska, Antioxidant activity of flavones from Scutellaria Baicalensis in lecithin liposomes., Z. Naturforsch. 52c, pp. 307-317, 1997.
3. J. Gabrielska, J. Oszmianski, M. Komorowska and M. Langner, Anthocyanin extracts with antioxidant and radical scavenging effect., Z. Naturforsch., 54c, pp. 319-324, 1999.
4. M. Komorowska, H. Czyżewska, The effect of NIR radiation on erythrocyte membranes; EPR study, Nukleonika, 42, p. 379, 1997.
5. M. Komorowska, J. Lamperski, and L. Komorowski, Near-infrared-induced proton transfer studied by electron spin resonance. Chem. Phys., 224, pp. 101-109, 1999.
6. M. Komorowska and A. Czarnołęski, Hydration effects induced Near-Infrared Radiation., In: Spectroscopy of Biological Molecules, New Direction (Ed., J. Greve, G. J. Puppels and C. Otto) Kluwer Academic Publishers, London, pp. 379-381, 1999.
7. S. Olsztyńska, A. Dziamska and M. Komorowska, Light therapy for mechanical damages., Acta Bioeng. Biomech., 1, pp. 129-135, 1999.
8. A. Wróbel, A. Jezierski, J. Gomułkiewicz, Electron paramagnetic resonance studies of proteins in ozone-treated erythrocyte membranes, Biochem. Mol. Biol. International, 41, p. 349, 1997.
9. A. Wróbel and J. Gomułkiewicz, Electron paramagnetic resonance studies of membrane fluidity in ozone-treated erythrocytes and liposomes., Biochem. Mol. Biol. Inter., 47, pp. 99-105, 1999.
10. A. Wróbel, A. Jezierski, and J. Gomułkiewicz, Decrease in 2,2,6,6-tetramethyl-piperidine-1-oxyl (TEMPO) EPR signal in ozone-treated erythrocyte membranes., Free Rad. Res., 31,
    pp. 201-210, 1999.

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