Prof. Dr. Steffen Härtel

Profile

Academic positionFull Professor
Research fieldsBiophysics,Bioinformatics and Theoretical Biology,Epidemiology and Medical Biometrics/Statistics
Keywordshealth informatics, image processing, membrane biophysics, lipid-lipid / lipid-protin-interactions, data in biomedical sciences

Current contact address

CountryChile
CitySantiago
InstitutionUniversidad de Chile
InstituteBNI, ICBM, Facultad de Medicina
Homepagewww.scian.cl

Host during sponsorship

Dr. Guillermo G. MontichCentro de Investigaciones en Quimica Biologica de Cordoba (CIQUIBIC-CONICET), Universidad Nacional de Cordoba, Cordoba
Start of initial sponsorship16/07/2001

Programme(s)

2001Feodor Lynen Research Fellowship Programme

Publications (partial selection)

2004Alvarez, M., Godoy, R., Heyser, W., & Härtel, S. Surface bound phosphatase activity in living hyphae of ectomycorrhizal fungi of Nothofagus obliqua. In: Mycologia, 2004, 479-487
2004Ojeda, F., Guarda, M.I., Lovengreen, C., Hidalgo A., Folch, H., Härtel, S., & Maldonado, C.: Ultraviolet exposure of thymocytes: Wavelength selective inhibition and induction of apoptosis. In: International Journal of Radiation Biology, 2004, 445-450
2003Dolores C. Carrer, Steffen Härtel, Hugo L. Mónaco, Bruno Maggio: Ceramide modulates the lipid membrane organization at molecular and supramolecular levels. In: Chemistry and Physics of Lipids, 2003, 147-152
2003Maricel Alvarez, Steffen Härtel, Roberto Godoy & Wolfgang Heyser: New Perspectives on the Determination of Phosphatase Activity in Ectomycorrhizae of Nothopagus Obliqua Forests in Southern Chile. In: Gayana Bot., 2003, 41-46
2003Härtel, S., Zorn-Kruppa, M., Tikhonova, S., Heino, P., Engelke, M., & Diehl, H.: Staurosporine-induced Apoptosis in Human Cornea Epithelial Cells in Vitro. In: Cytometry, 2003, 15-23
2002María Laura Fanani,Steffen Härtel, Rafael G. Oliveira and Bruno Maggio: Bidirectional Control of Sphingomyelinase Activity and Surface Topography in Lipid Monolayers. In: Biophysical Journal, 2002, 3416-3424
2002R. Jessel, S. Haertel, C. Socaciu, S. Tykhonova, & H. Diehl: Kinetics of apototic markers in exogeneously induced apoptosis of EL4 cells. In: Journal of Cellular and Molecular Medicine, 2002, 82-92
2002S. Härtel, S. Tikhonova, M. Haas,& H. Diehl: Membrane Sensitive Fluorescent Dyes for Applications in Fluorescence Microscopy. In: Journal of Fluorescence, 2002, 465-479
2002Steffen Härtel, S. Tikhonova, M. Haas, H. Diehl: The Susceptibility of Non-UV Fluorescent Membrane Dyes to Dynamical Properties of Lipid Membranes. In: Journal of Fluorescence, 2002, 465-479
1998Härtel, S., Ojeda, F., & Diehl, H.: Cholesterol induced variations of membrane dynamics related to the induction of apoptosis in mouse thymocytes.. In: International Journal of Radiation Biology, 1998, 607-615
1998Härtel, S., Diehl, H., & Ojeda, F.: Methyl-beta-cyclodextrins and liposomes as water-soluble carriers for cholesterol incorporation into membranes and its evaluation by a microenzymatic fluorescence assay and membrane fluidity-sensitive dyes.. In: Analytical Biochemistry, 1998, 277-284