• 2757 Citations
  • 30 h-Index
1981 …2018

Research output per year

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Research Output

  • 2757 Citations
  • 30 h-Index
  • 107 Article
  • 3 Review article
  • 1 Chapter
  • 1 Comment/debate
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Article
2018
6 Citations (Scopus)

Simultaneous determination of thirteen different steroid hormones using micro UHPLC-MS/MS with on-line SPE system

Márta, Z., Bobály, B., Fekete, J., Magda, B., Imre, T., Mészáros, K. V., Bálint, M. & Szabó, P., febr. 20 2018, In : Journal of Pharmaceutical and Biomedical Analysis. 150, p. 258-267 10 p.

Research output: Article

7 Citations (Scopus)
2017

Mutagenicity and Phthalate Level of Bottled Water Under Different Storage Conditions

Szendi, K., Gyöngyi, Z., Kontár, Z., Gerencsér, G., Berényi, K., Hanzel, A., Fekete, J., Kovács, A. & Varga, C., márc. 15 2017, (Accepted/In press) In : Exposure and Health. p. 1-10 10 p.

Research output: Article

5 Citations (Scopus)
2016
11 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

4 Citations (Scopus)
2 Citations (Scopus)
2015
3 Citations (Scopus)
13 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

74 Citations (Scopus)
55 Citations (Scopus)

Recovery of Proteins Affected by Mobile Phase Trifluoroacetic Acid Concentration in Reversed-Phase Chromatography

Bobály, B., Mikola, V., Sipkó, E., Márta, Z. & Fekete, J., aug. 1 2015, In : Journal of Chromatographic Science. 53, 7, p. 1078-1083 6 p.

Research output: Article

4 Citations (Scopus)

Systematic evaluation of mobile phase additives for the LC-MS characterization of therapeutic proteins

Bobály, B., Beck, A., Fekete, J., Guillarme, D. & Fekete, S., máj. 1 2015, In : Talanta. 136, p. 60-67 8 p.

Research output: Article

21 Citations (Scopus)
4 Citations (Scopus)
2014

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)
10 Citations (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

29 Citations (Scopus)
17 Citations (Scopus)
14 Citations (Scopus)

Quality by design in pharmaceutical analysis using computer simulation with UHPLC

Kormány, R., Molnár, I. & Fekete, J., 2014, In : LCGC North America. 32, 5, p. 354-363 10 p.

Research output: Article

3 Citations (Scopus)
15 Citations (Scopus)
29 Citations (Scopus)

Robust UHPLC separation method development for multi-API product containing amlodipine and bisoprolol: The impact of column selection

Kormány, R., Molnár, I., Fekete, J., Guillarme, D. & Fekete, S., jan. 1 2014, In : Chromatographia. 77, 17-18, p. 1119-1127 9 p.

Research output: Article

17 Citations (Scopus)
2013

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)

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)

Possibility of large volume injection and band focusing in UHPLC

Oláh, E., Tarnai, M. & Fekete, J., okt. 1 2013, In : Journal of chromatographic science. 51, 9, p. 839-844 6 p.

Research output: Article

3 Citations (Scopus)
2012
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)

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)
35 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)
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)

Rearrangement of aryl geranyl ethers

Törincsi, M., Kolonits, P., Fekete, J. & Novak, L., nov. 1 2012, In : Synthetic Communications. 42, 21, p. 3187-3199 13 p.

Research output: Article

5 Citations (Scopus)
25 Citations (Scopus)
23 Citations (Scopus)
83 Citations (Scopus)
26 Citations (Scopus)
72 Citations (Scopus)
2010

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

152 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)
30 Citations (Scopus)
37 Citations (Scopus)

Simultaneous determination of corticosteroids, androgens, and progesterone in river water by liquid chromatography-tandem mass spectrometry

Tölgyesi, Á., Verebey, Z., Sharma, V. K., Kovacsics, L. & Fekete, J., febr. 1 2010, In : Chemosphere. 78, 8, p. 972-979 8 p.

Research output: Article

90 Citations (Scopus)
12 Citations (Scopus)

Simultaneous displacement of a nitro group during coupling of diazotized o-nitroaniline with phenols

Farkas, R., Törincsi, M., Kolonits, P., Fekete, J., Alonso, O. J. & Novak, L., ápr. 1 2010, In : Central European Journal of Chemistry. 8, 2, p. 300-307 8 p.

Research output: Article

6 Citations (Scopus)