• 2783 Citations
  • 30 h-Index
1981 …2018

Research output per year

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Research Output

  • 2783 Citations
  • 30 h-Index
  • 107 Article
  • 3 Review article
  • 1 Chapter
  • 1 Comment/debate
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Article

A Convenient Method for the Synthesis of Insect Growth Regulators Cyclopentene Analogs of Alkyl (2E,4E)‐Dodecadienoates

Novák, L., Rohály, J., Gálik, G., Fekete, J., Varjas, L. & Szántay, C., 1986, In : Liebigs Annalen der Chemie. 1986, 3, p. 509-524 16 p.

Research output: Article

3 Citations (Scopus)

A LC-MS/MS confirmatory method for determination of chloramphenicol in real samples screened by competitive immunoassay

Tölgyesi, A., Fekete, J., Sharma, V. K., Pálffi, E., Békési, K., Lukonics, D. & Pleva, G., jún. 1 2014, In : Acta Alimentaria. 43, 2, p. 306-314 9 p.

Research output: Article

1 Citation (Scopus)
13 Citations (Scopus)
45 Citations (Scopus)

Analysis of sub g/kg lincomycin in honey, muscle, milk, and eggs using fast liquid chromatography-tandem mass spectrometry

Tölgyesi, Á., Fekete, J., Fekete, S., Sharma, V. K., Békési, K. & Tóth, E., márc. 1 2012, In : Journal of chromatographic science. 50, 3, p. 190-198 9 p.

Research output: Article

13 Citations (Scopus)

Analysis of sulfonamide residues in real honey samples using liquid chromatography with fluorescence and tandem mass spectrometry detection

Tölgyesi, Á., Berky, R., Békési, K., Fekete, S., Fekete, J. & Sharma, V. K., márc. 1 2013, In : Journal of Liquid Chromatography and Related Technologies. 36, 8, p. 1105-1125 21 p.

Research output: Article

14 Citations (Scopus)
4 Citations (Scopus)
29 Citations (Scopus)

Atmospheric deposition of polycyclic aromatic hydrocarbons (PAHs) in mosses (Hypnum cupressiforme) in Hungary

Ötvös, E., Kozák, I. O., Fekete, J., Sharma, V. K. & Tuba, Z., szept. 1 2004, In : Science of the Total Environment. 330, 1-3, p. 89-99 11 p.

Research output: Article

53 Citations (Scopus)

A versatile characterization of poly(N-isopropylacrylamide-co-N,N'-methylene-bisacrylamide) hydrogels for composition, mechanical strength, and rheology

Chetty, A., Kovács, J., Sulyok, Z., Mészáros, Á., Fekete, J., Domján, A., Szilágyi, A. & Vargha, V., jan. 1 2013, In : Express Polymer Letters. 7, 1, p. 95-105 11 p.

Research output: Article

12 Citations (Scopus)

Band broadening in a wall-jet type electrochemical detector for liquid chromatography

Szücs, L., Horvai, G., Fekete, J. & Pungor, B., jan. 1 1988, In : Mikrochimica Acta. 96, 1-6, p. 259-267 9 p.

Research output: Article

3 Citations (Scopus)

Biomineralisation of 1,2,4-trichlorobenzene in soils by an adapted microbial population

Schroll, R., Brahushi, F., Dörfler, U., Kühn, S., Fekete, J. & Munch, J. C., febr. 2004, In : Environmental Pollution. 127, 3, p. 395-401 7 p.

Research output: Article

49 Citations (Scopus)

Case study of the emissions from a heavy-oil-fueled Hungarian power plant

Osán, J., Török, S., Fekete, J. & Rindby, A., szept. 1 2000, In : Energy and Fuels. 14, 5, p. 986-993 8 p.

Research output: Article

11 Citations (Scopus)
11 Citations (Scopus)
39 Citations (Scopus)

Classification and replacement test of HPLC systems using principal component analysis

Forlay-Frick, P., Fekete, J. & Héberger, K., ápr. 22 2005, In : Analytica Chimica Acta. 536, 1-2, p. 71-81 11 p.

Research output: Article

37 Citations (Scopus)

Comparative study of new shell-type, sub-2 μm fully porous and monolith stationary phases, focusing on mass-transfer resistance

Oláh, E., Fekete, S., Fekete, J. & Ganzler, K., jún. 1 2010, In : Journal of Chromatography A. 1217, 23, p. 3642-3653 12 p.

Research output: Article

153 Citations (Scopus)
1 Citation (Scopus)

Comparative study on determination of fumagillin in fish by normal and reversed phase chromatography

Fekete, J., Romvári, Z., Gebefügi, I. & Kettrup, A., júl. 29 1998, In : Chromatographia. 48, 1-2, p. 48-52 5 p.

Research output: Article

6 Citations (Scopus)

Comparative study on separation of diastereomers by HPLC

Fekete, J., Milen, M., Hazai, L., Poppe, L., Szántay, C., Kettrup, A. & Gebefügi, I., febr. 1 2003, In : Chromatographia. 57, 3-4, p. 147-153 7 p.

Research output: Article

13 Citations (Scopus)
6 Citations (Scopus)
6 Citations (Scopus)
10 Citations (Scopus)

Coupled-Column RP-HPLC in Combination with Chemometrics for the Characterization and Classification of Wheat Varieties

Berky, R., Sipkó, E., Balázs, G., Harasztos, A. H., Kemény, S. & Fekete, J., máj. 18 2016, (Accepted/In press) In : Chromatographia. p. 1-11 11 p.

Research output: Article

1 Citation (Scopus)
3 Citations (Scopus)

Determination of glyphosate and some related compounds by ion-exchange high performance liquid chromatography

Morovján, G., Fekete, J., Répási, J. & Morovján, G., szept. 1 1995, In : Journal of Liquid Chromatography. 18, 16, p. 3219-3232 14 p.

Research output: Article

6 Citations (Scopus)

Determination of MTDQ in human plasma by high performance liquid chromatography

Fekete, J., Pungor, E., Naǵy, G., Kocsi, E., Csokn, P. & Ziegler, F., júl. 1 1988, In : Journal of Liquid Chromatography. 11, 9-10, p. 2019-2038 20 p.

Research output: Article

Determination of ng/mL levetiracetam using ultra-high-performance liquid chromatography-photodiode absorbance

Oláh, E., Bacsói, G., Fekete, J. & Sharma, V. K., márc. 1 2012, In : Journal of chromatographic science. 50, 3, p. 253-258 6 p.

Research output: Article

16 Citations (Scopus)

Determination of oxytetracycline and its decomposition products in Tetran vulnerary powder

Morovjan, G., Horvath, E., Vagi, I. & Fekete, J., jan. 1 1994, In : Acta pharmaceutica Hungarica. 64, 2, p. 67-73 7 p.

Research output: Article

1 Citation (Scopus)

Determination of tetracyclines in pig and other meat samples using liquid chromatography coupled with diode array and tandem mass spectrometric detectors

Tölgyesi, Á., Tölgyesi, L., Békési, K., Sharma, V. K. & Fekete, J., márc. 1 2014, In : Meat Science. 96, 3, p. 1332-1339 8 p.

Research output: Article

30 Citations (Scopus)
4 Citations (Scopus)

Development and application of a method for the analysis of N-acylhomoserine lactones by solid-phase extraction and ultra high pressure liquid chromatography

Li, X., Fekete, A., Englmann, M., Götz, C., Rothballer, M., Frommberger, M., Buddrus, K., Fekete, J., Cai, C., Schröder, P., Hartmann, A., Chen, G. & Schmitt-Kopplin, P., nov. 17 2006, In : Journal of Chromatography A. 1134, 1-2, p. 186-193 8 p.

Research output: Article

66 Citations (Scopus)
23 Citations (Scopus)

Development of a capillary electrophoretic method for the analysis of low-molecular-weight amines from metal working fluid aerosols and ambient air

Fekete, A., Frommberger, M., Ping, G., Lahaniatis, M. R., Lintelman, J., Fekete, J., Gebefugi, I., Malik, A. K., Kettrup, A. & Schmitt-Kopplin, P., márc. 1 2006, In : ELECTROPHORESIS. 27, 5-6, p. 1237-1247 11 p.

Research output: Article

16 Citations (Scopus)
35 Citations (Scopus)
170 Citations (Scopus)
83 Citations (Scopus)

Enhancing the quality of separation in one-dimensional peptide mapping using mathematical transformation

Berky, R., Fekete, S. & Fekete, J., márc. 1 2012, In : Chromatographia. 75, 5-6, p. 305-312 8 p.

Research output: Article

8 Citations (Scopus)
14 Citations (Scopus)
18 Citations (Scopus)
64 Citations (Scopus)

Evaluation of recent very efficient wide-pore stationary phases for the reversed-phase separation of proteins

Fekete, S., Berky, R., Fekete, J., Veuthey, J. L. & Guillarme, D., aug. 24 2012, In : Journal of Chromatography A. 1252, p. 90-103 14 p.

Research output: Article

44 Citations (Scopus)

Facts and myths about columns packed with sub-3 μm and sub-2 μm particles

Fekete, S., Ganzler, K. & Fekete, J., jan. 5 2010, In : Journal of Pharmaceutical and Biomedical Analysis. 51, 1, p. 56-64 9 p.

Research output: Article

42 Citations (Scopus)
31 Citations (Scopus)
27 Citations (Scopus)

Hplc determination of residual primary amine content in epoxy-amine adducts

Fekete, J. & Garai, L., júl. 1 2015, In : LC-GC Europe. 28, 7, p. 370-375 6 p.

Research output: Article

14 Citations (Scopus)