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Szilveszter Gaspar

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International Centre of Biodynamics, Bucharest, .

E-mail: trimite un mesaj.

Pagina web a instituţiei: http://www.biodyn.ro

Nascut(a) in: 1973

Interese: electrochemistry, sensors, biosensors, single cell monitoring, biomedical monitoring

flag Details:
Education:

- Ph.D: 1999-2004, at the Dept. of Biotechnology, Lund University, Sweden, “Amperometric biosensor-based microsystems for detecting analytes of biomedical importance”, Advisor: Assoc. Prof. Elisabeth Csöregi

- Master of Science: 1996-1997, in “Applied Electrochemistry”, Faculty of Chemistry and Chemical Engineering, ”Babeş-Bolyai” University, Cluj-Napoca, Romania, “Studies of electrooxidation of glucose “, Advisors: Dr. Virginia Danciu and Prof. Ionel Cãtãlin Popescu

- Bachelor of Science: 1991-1996, Faculty of Chemistry and Chemical Engineering, ”Babeş-Bolyai” University, Cluj-Napoca, Romania

Selected Publications:

1. S. Gáspár, L. Muresan, A. Patrut, I. C. Popescu, " PFEW11 - doped polymer film modified electrodes and their electrocatalytic activity for H2O2 reduction" Anal. Chim. Acta, 385 (1999) 111 - 117.

2. S. Gáspár, I. C. Popescu, I. G. Gazaryan, A. G. Bautista, I. Y. Sakharov, B. Mattiasson, E. Csöregi, " Biosensors based on novel plant peroxidases; a comparative study", Electrochim. Acta, 2000, 46 (2-3), 255-264.

3. S. Gáspár, K. Habermüller, E. Csöregi, W. Schuhmann, "Hydrogen peroxide sensitive biosensor based on plant peroxidases entrapped in Os-modified polypyrrole films", Sensors and Actuators B, 2001, 72 (1). 63-68.

4. S. Gáspár, H. Zimmerman, E. Csöregi, W. Schuhmann, "Hydrogen peroxide sensitive biosensor based on direct electron transfer from plant peroxidase immobilized on self-assembled monolayer modified gold electrodes", Electroanalysis, 2001, 13 (4), 284-288.

5. S. Gáspár, M. Mosbach, L. Wallman, T. Laurell, E. Csöregi, W. Schuhmann, "A method for the design and study of enzyme microstructures fromed by means of a flow-through microdispenser", Anal. Chem., 2001, 73(17) 4254-4261.

6. I.C. Popescu, D. Gligor, V. Rosca, S. Gáspár, L. Muresan, Electrochemical interfaces for amperometric detection of some analytes interesting for biotechnological and environmental applications, Scientific Bulletin - University "Politehnica" of Bucharest, Series B: Chemistry and Materials Science (2001), 63(3), 7-18

7. S. Gáspár, W. Schuhmann, T. Laurell, E. Csöregi, "Design, visualization, and utilization of enzyme microstructures built on solid surfaces", Rev. Anal. Chem., 2002, 21(4), 245-266.

8. J. Castillo, S. Gáspár, I. Sakharov, E. Csöregi, "Bienzyme biosensors for glucose, ethanol and putrescine built on oxidase and sweet potato peroxidase", Biosens.& Bioelectron., 2003, 18(5-6), 705-714.

9. M. Niculescu, S. Gáspár, A. Schulte, E. Csöregi, W. Schuhmann, "Visualization of micropatterned complex biosensor sensing chemistries by means of scanning electrochemical microscopy", Biosens. Bioelectron., 2004, 19(10), 1175-1184.

10. J. Castillo, S. Gáspár, S. Leth, M. Niculescu, A. Mortari, I. Bontidean, V. Soukharev, S. A. Dorneanu, A. D. Ryabov, E. Csöregi, "Biosensors for life quality: Design, development and applications", Sensors and Actuators B, 2004, 102(2), 179-194.

11. S. Gáspár, X. Wang, H. Suzuki, E. Csöregi, Amperometric biosensor- based flow-through microdetector for microdialysis applications, Anal. Chim. Acta, 2004, 525(1), 75-82.

12. K. Zór, S. Gáspár, M. Hashimoto, H. Suzuki, E. Csöregi, High temporal resolution monitoring of fermentations using an on-line amperometric flow-through microdetector, Electroanalysis, 2007, 19(1), 43-48.

13. O.M. Schuvailo, S. Gáspár, A.P. Soldatkin, E. Csöregi, Ultramicrobiosensor for the selective detection of glutamate, Electroanalysis, 2007, 19(1), 71-78.

14. M. Hedström, C.E. Grey, S. Gáspár, B. Mattiasson, Miniaturized on-line digestion system for the sequential identification and characterization of protein analytes, J. Chromatography A, 2007, 1146(1), 17-22.

15. E. Saatci, M. Nistor, S. Gáspár, E. Csöregi, M. Iscan, Comparison of two glutathione S-transferases used in capacitive biosensors for detection of heavy metals, International Journal of Environmental Analytical Chemistry, 2007, 87(10-11), 745-754.

Publicații selectate:

* Laura Mureşan, Mihaela Nistor, Szilveszter Gáspár, Ionel Cãtãlin Popescu, Elisabeth Csöregi, Monitoring of glucose and glutamate using enzyme microstructures and scanning electrochemical microscopy, Bioelectrochemistry, 76, 2009.

* Szilveszter Gáspár, Cristina Niculiţe, Dana Cucu, Irene Marcu, Effect of calcium oxalate on renal cells as revealed by real-time measurement of extracellular oxidative burst, Biosensors and Bioelectronics, in press, 2009.

* S. Gáspár, X. Wang, H. Suzuki, E. Csöregi, Amperometric biosensor- based flow-through microdetector for microdialysis applications, Anal. Chim. Acta, 525, 2004.

* O.M. Schuvailo, S. Gáspár, A.P. Soldatkin, E. Csöregi, Ultramicrobiosensor for the selective detection of glutamate, Electroanalysis, 19, 2007.

* M. Hedström, C.E. Grey, S. Gáspár, B. Mattiasson, Miniaturized on-line digestion system for the sequential identification and characterization of protein analytes, J. Chromatography A, 1146, 2007.

* S. Gáspár, L. Muresan, A. Patrut, I. C. Popescu, PFEW11 - doped polymer film modified electrodes and their electrocatalytic activity for H2O2 reduction, Elsevier, Anal. Chim. Acta, 385, 1999.