• 4442 Citations
  • 36 h-Index
1970 …2020

Research output per year

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Article
2009

Enrichment of Amadori products derived from the nonenzymatic glycation of proteins using microscale boronate affinity chromatography

Takátsy, A., Böddi, K., Nagy, L., Nagy, G., Szabó, S., Markó, L., Wittmann, I., Ohmacht, R., Ringer, T., Bonn, G. K., Gjerde, D. & Szabó, Z., Oct 1 2009, In : Analytical Biochemistry. 393, 1, p. 8-22 15 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Measurement of the modification and interference rate of urinary albumin detected by size-exclusion HPLC

Markó, L., Molnár, G. A., Wagner, Z., Böddi, K., Koszegi, T., Szabó, Z., Matus, Z., Szijrtó, I., Mérei, Ä., Nagy, G. & Wittmann, I., Jan 1 2009, In : Physiological measurement. 30, 10, p. 1137-1150 14 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Reflection-based sensor for gaseous ammonia

Markovics, Á., Nagy, G. & Kovács, B., May 20 2009, In : Sensors and Actuators, B: Chemical. 139, 1, p. 252-257 6 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Solid contact micropipette ion selective electrode II: Potassium electrode for SECM and in vivo applications

Gyetvai, G., Nagy, L., Ivaska, A., Hernadi, I. & Nagy, G., Sep 1 2009, In : Electroanalysis. 21, 17-18, p. 1970-1976 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2007

An approach to in situ detection of hydrogen peroxide: Application of a commercial needle-type electrode

Tamasko, M., Nagy, L., Mikolas, E., Molnar, G. A., Wittmann, I. & Nagy, G., Dec 1 2007, In : Physiological measurement. 28, 12, p. 1533-1542 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
4 Citations (Scopus)

Correlative morphometric and electrochemical measurements of serotonin content in earthworm muscles

Takács, B., Csoknya, M., Gábriel, R. & Nagy, G., Aug 1 2007, In : Journal of biochemical and biophysical methods. 70, 5, p. 713-720 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Solid contact micropipette ion selective electrode for potentiometric SECM

Gyetvai, G., Sundblom, S., Nagy, L., Ivaska, A. & Nagy, G., May 1 2007, In : Electroanalysis. 19, 10, p. 1116-1122 7 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)
2006

Electrochemical behavior of ferrocene in ionic liquid media

Nagy, L., Gyetvai, G., Kollár, L. & Nagy, G., Nov 30 2006, In : Journal of biochemical and biophysical methods. 69, 1-2, p. 121-132 12 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)
25 Citations (Scopus)
7 Citations (Scopus)

Periodically interrupted amperometry at membrane coated electrodes: A simplified pulsed amperometry

Takátsy, A., Csóka, B., Nagy, L. & Nagy, G., Mar 15 2006, In : Talanta. 69, 1, p. 281-285 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Simple, single step potential difference measurement for the determination of the ultimate detection limit of ion selective electrodes

Bereczki, R., Takács, B., Gyurcsányi, R. E., Tóth, K., Nagy, G., Langmaier, J. & Lindner, E., Jul 1 2006, In : Electroanalysis. 18, 13-14, p. 1245-1253 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
14 Citations (Scopus)
4 Citations (Scopus)

The rate of host-guest complex formation of some calixarene derivatives towards neutral aromatic guests

Lemli, B., Peles, J., Kollár, L., Nagy, G. & Kunsági-Máté, S., May 1 2006, In : Supramolecular Chemistry. 18, 3, p. 251-256 6 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2005

Host-guest interaction between water-soluble calix[6]arene hexasulfonate and p-nitrophenol

Kunsági-Máté, S., Szabó, K., Lemli, B., Bitter, I., Nagy, G. & Kollár, L., Jan 20 2005, In : Thermochimica Acta. 425, 1-2, p. 121-126 6 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)
30 Citations (Scopus)
2004

Complex formation between water-soluble sulfonated calixarenes and C 60 fullerene

Kunsági-Máté, S., Szabó, K., Bitter, I., Nagy, G. & Kollár, L., Feb 9 2004, In : Tetrahedron Letters. 45, 7, p. 1387-1390 4 p.

Research output: Contribution to journalArticle

48 Citations (Scopus)
11 Citations (Scopus)

Determination of diffusion coefficient in gel and in aqueous solutions using scanning electrochemical microscopy

Csóka, B. & Nagy, G., Oct 29 2004, In : Journal of biochemical and biophysical methods. 61, 1-2 SPEC. ISS., p. 57-67 11 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)
12 Citations (Scopus)
8 Citations (Scopus)
2003
19 Citations (Scopus)

Lowering the Detection Limit of Solvent Polymeric Ion-Selective Membrane Electrodes. An Experimental Study with Calcium-Selective Micropipette Electrodes

Södergård, M., Csóka, B., Nagy, G. & Ivaska, A., Dec 15 2003, In : Analytical Letters. 36, 14, p. 2909-2923 15 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Scanning electrochemical microscopy inside the biocatalytic layer of biosensors, investigation of a double function complex multienzyme reaction layer

Csóka, B., Kovács, B. & Nagy, G., Sep 1 2003, In : Electroanalysis. 15, 15-16, p. 1335-1342 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2002

Amperometric microcells for alkaline phosphatase assay

Gyurcsányi, R. E., Bereczki, A., Nagy, G., Neuman, M. R. & Lindner, E., Jan 1 2002, In : Analyst. 127, 2, p. 235-240 6 p.

Research output: Contribution to journalArticle

64 Citations (Scopus)
8 Citations (Scopus)

Bioszenzorok katalitikus rétegének vizsgálata pásztázó elektrokémiai mikroszkópiás méréstechnikával

Translated title of the contribution: Investigation of the concentration distribution of the reaction layer of working biocatalytic sensors by Scanning Electrochemical MicroscopyCsóka, B., Kovács, B. & Nagy, G., Apr 1 2002, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 108, 4, p. 185-194 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
20 Citations (Scopus)
26 Citations (Scopus)
13 Citations (Scopus)

Investigation of concentration profiles inside operating biocatalytic sensors with scanning electrochemical microscopy (SECM)

Csóka, B., Kovács, B. & Nagy, G., Mar 1 2002, In : Biosensors and Bioelectronics. 18, 2-3, p. 141-149 9 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Optical biosensor for urea with improved response time

Kovács, B., Nagy, G., Dombi, R. & Tóth, K., Mar 1 2002, In : Biosensors and Bioelectronics. 18, 2-3, p. 111-118 8 p.

Research output: Contribution to journalArticle

62 Citations (Scopus)

Opto-electrochemical planar wave-guide sensor for copper (II) ion

Kovács, B. & Nagy, G., Oct 1 2002, In : Journal of biochemical and biophysical methods. 53, 1-3, p. 177-187 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
33 Citations (Scopus)
2001

All-solid-state surfactant sensing electrode using conductive polymer as internal electric contact

Kovács, B., Csóka, B., Nagy, G. & Ivaska, A., Jun 20 2001, In : Analytica Chimica Acta. 437, 1, p. 67-76 10 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Analytical performance characteristics of thin and thick film amperometric microcells

Gyurcsányi, R. E., Cristalli, A., Nagy, G., Nagy, L., Corder, C., Pendley, B. D., Ufer, S., Nagle, H. T., Neuman, M. R. & Lindner, E., Jan 1 2001, In : Fresenius' Journal of Analytical Chemistry. 369, 3, p. 286-294 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
24 Citations (Scopus)
35 Citations (Scopus)
2000

Electrochemical modulation of a waveguide interferometer

Ramos, B. L., Nagy, G. & Choquette, S. J., Dec 14 2000, In : Electroanalysis. 12, 2, p. 140-146 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Screen-printed amperometric microcell for proline iminopeptidase enzyme activity assay

Nagy, G., Gyurcsányi, R. E., Cristalli, A., Neuman, M. R. & Lindner, E., Aug 1 2000, In : Biosensors and Bioelectronics. 15, 5-6, p. 265-272 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
1999

Automatic Target Location Strategy - A Novel Approach in Scanning Electrochemical Microscopy

Kovács, B., Csóka, B., Nagy, G., Kapui, I., Gyurcsányi, R. E. & Tóth, K., May 1999, In : Electroanalysis. 11, 5, p. 349-355 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Fast response potentiometric acetylcholine biosensor

Gyurcsányi, R. E., Vágföldi, Z., Tóth, K. & Nagy, G., Jul 1 1999, In : Electroanalysis. 11, 10-11, p. 712-718 7 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Sztirol - metakrilsav - blokk - kopolimer micellákkal módosított polipirrolfilmek vizsgálata pásztázó elektrokémiai mikroszkópiás módszerrel

Translated title of the contribution: Investigation of styrene-methacrylic acid block copolymer micelle doped polypyrrole films by scanning electrochemical microscopyKapui, I., Gyurcsányi, E. R., Tóth, K., Nagy, G., Arca, M., Arca, E. & Frey, W., Jan 1999, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 105, 1

Research output: Contribution to journalArticle

1998

Amperometriás baktériumelektród ammónium-ionkoncentráció mérésére

Translated title of the contribution: Amperometric bacterial electrode for the selective determination of ammonium ion concentrationHliva, P., Kapui, I., Nagy, G. & Czakó, L., Jun 1998, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 104, 6

Research output: Contribution to journalArticle

1 Citation (Scopus)

Amperometric measuring cell for the determination of putrescine oxidase activity

Nagy, G., Xu, C. X., Cosofret, V. V., Buck, R. P., Lindner, E., Neuman, M. R. & Sprinkle, R. H., Oct 1998, In : Talanta. 47, 2, p. 367-376 10 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Amperometric Microcell for Enzyme Activity Measurements

Nagy, G., Xu, C. X., Buck, R. P., Lindner, E. & Neuman, M. R., May 15 1998, In : Analytical Chemistry. 70, 10, p. 2156-2162 7 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Investigation of styrene-methacrylic acid block copolymer micelle doped polypyrrole films by scanning electrochemical microscopy

Kapui, I., Gyurcsányi, R. E., Nagy, G., Tóth, K., Arca, M. & Arca, E., Dec 3 1998, In : Journal of Physical Chemistry B. 102, 49, p. 9934-9939 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Novel polypyrrole based all-solid-state potassium-selective microelectrodes

Gyurcsányi, R. E., Nybäck, A. S., Tóth, K., Nagy, G. & Ivaska, A., Jan 1 1998, In : Analyst. 123, 6, p. 1339-1344 6 p.

Research output: Contribution to journalArticle

90 Citations (Scopus)