• 919 Citations
  • 16 h-Index
20052019
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Research Output 2005 2019

  • 919 Citations
  • 16 h-Index
  • 37 Article
  • 1 Conference contribution
  • 1 Review article
2019

Fatal intoxication of a regular drug user following N-ethyl-hexedrone and ADB-FUBINACA consumption

Kovács, K., Kereszty, É., Berkecz, R., Tiszlavicz, L., Sija, É., Körmöczi, T., Jenei, N., Révész-Schmehl, H. & Institóris, L., Jul 1 2019, In : Journal of Forensic and Legal Medicine. 65, p. 92-100 9 p.

Research output: Contribution to journalArticle

intoxication
Drug Users
Cannabinoids
drug
death
2018
9 Citations (Scopus)
Sphingomyelins
Liquid chromatography
Reverse-Phase Chromatography
Anxiety Disorders
Hydrophobic and Hydrophilic Interactions

Plasma phospholipid profiling of a mouse model of anxiety disorder by hydrophilic interaction liquid chromatography coupled to high-resolution mass spectrometry

Berkecz, R., Körmöczi, T., Tömösi, F., Szegedi, V., Horváth, J., Kovács, N. & Janáky, T., Jan 1 2018, (Accepted/In press) In : Biomedical Chromatography.

Research output: Contribution to journalArticle

Glycerophospholipids
Liquid chromatography
Anxiety Disorders
Hydrophobic and Hydrophilic Interactions
Liquid Chromatography
9 Citations (Scopus)

The role of lipids and membranes in the pathogenesis of alzheimer's disease: A comprehensive view

Penke, B., Paragi, G., Gera, J., Berkecz, R., Kovács, Z., Crul, T. & Vígh, L., Jan 1 2018, In : Current Alzheimer Research. 15, 13, p. 1191-1212 22 p.

Research output: Contribution to journalReview article

Membrane Lipids
Alzheimer Disease
Lipids
Amyloid
Cell Membrane
2017
8 Citations (Scopus)
Oxylipins
Supercritical Fluid Chromatography
Plasma (human)
Liquid chromatography
Electrospray ionization
2015
10 Citations (Scopus)

Investigation of receptor binding and functional characteristics of hemopressin(1-7)

Dvorácskó, S., Tömböly, C., Berkecz, R. & Keresztes, A., Aug 20 2015, (Accepted/In press) In : Neuropeptides.

Research output: Contribution to journalArticle

Cannabinoid Receptor CB1
Ligands
rimonabant
Brain
Knockout Mice
2014
4 Citations (Scopus)

Identification of iridoids, flavonoids and triterpenes from the methanolic extract of Melampyrum bihariense A. Kern. and the antioxidant activity of the extract

Háznagy-Radnai, E., Wéber, E., Czigle, S., Berkecz, R., Csedo, K. & Hohmann, J., 2014, In : Chromatographia. 77, 17-18, p. 1153-1159 7 p.

Research output: Contribution to journalArticle

Iridoids
Triterpenes
Flavonoids
Oleanolic Acid
Antioxidants
31 Citations (Scopus)

Special lipid-based diets alleviate cognitive deficits in the APPswe/PS1dE9 transgenic mouse model of Alzheimer's disease independent of brain amyloid deposition

Koivisto, H., Grimm, M. O., Rothhaar, T. L., Berkecz, R., Lütjohann D, D., Giniatullina, R., Takalo, M., Miettinen, P. O., Lahtinen, H. M., Giniatullin, R., Penke, B., Janáky, T., Broersen, L. M., Hartmann, T. & Tanila, H., Feb 2014, In : Journal of Nutritional Biochemistry. 25, 2, p. 157-169 13 p.

Research output: Contribution to journalArticle

Nutrition
Amyloid
Transgenic Mice
Fish Oils
Brain
2013
11 Citations (Scopus)
Chemical Models
Matrix Metalloproteinases
Carrier Proteins
Metals
Binding Sites
13 Citations (Scopus)

Competition of zinc(II) with cadmium(II) or mercury(II) in binding to a 12-mer peptide

Jancsó, A., Gyurcsik, B., Mesterházy, E. & Berkecz, R., 2013, In : Journal of Inorganic Biochemistry. 126, p. 96-103 8 p.

Research output: Contribution to journalArticle

Mercury
Cadmium
Zinc
Metals
Metal ions
1 Citation (Scopus)

Epidemiological data of ovarian cancer in vojvodina and south great plain region in Hungary in 2007-2012 period: Crossbiomark IPA PROJECT HUSRB/1203/214/091

Mandić, A., Thurzó, L., Ninčić, D., Živaljević, M., Dugandžija, T. & Berkecz, R., Jan 1 2013, In : Archive of Oncology. 21, 3-4, p. 97-100 4 p.

Research output: Contribution to journalArticle

Yugoslavia
Hungary
Ovarian Neoplasms
Registries
Neoplasms
13 Citations (Scopus)

Proteome-wide study of endoplasmic reticulum stress induced by thapsigargin in N2a neuroblastoma cells

Földi, I., Tóth, A. M., Szabó, Z., Mózes, E., Berkecz, R., Datki, Z. L., Penke, B. & Janáky, T., Jan 2013, In : Neurochemistry International. 62, 1, p. 58-69 12 p.

Research output: Contribution to journalArticle

Endoplasmic Reticulum Stress
Thapsigargin
Proteome
Neuroblastoma
Endoplasmic Reticulum
2012
37 Citations (Scopus)

The isoform-specific pathological effects of ApoE4 in vivo are prevented by a fish oil (DHA) diet and are modified by cholesterol

Kariv-Inbal, Z., Yacobson, S., Berkecz, R., Peter, M., Janáky, T., Lütjohann, D., Broersen, L. M., Hartmann, T. & Michaelson, D. M., 2012, In : Journal of Alzheimer's Disease. 28, 3, p. 667-683 17 p.

Research output: Contribution to journalArticle

Apolipoprotein E4
Fish Oils
Protein Isoforms
Cholesterol
Diet
2011
9 Citations (Scopus)

Alkylbenzoquinones with antiproliferative effect against human cancer cell lines from stem of Ardisia kivuensis

Ndonsta, B. L., Tatsimo, J. S. N., Csupor, D., Forgó, P., Berkecz, R., Berényi, Á., Tene, M., Molnár, J., Zupkó, I., Hohmann, J. & Tane, P., Sep 2011, In : Phytochemistry Letters. 4, 3, p. 227-230 4 p.

Research output: Contribution to journalArticle

Ardisia
Myrsinaceae
lupeol
Primulaceae
sitosterols
12 Citations (Scopus)

Diterpene alkaloids from aconitum anthora and assessment of the hERG-inhibiting ability of aconitum alkaloids

Forgó, P., Borcsa, B., Csupor, D., Fodor, L., Berkecz, R., Molnár V., A. & Hohmann, J., 2011, In : Planta Medica. 77, 4, p. 368-373 6 p.

Research output: Contribution to journalArticle

Aconitum
Diterpenes
Clamping devices
Alkaloids
Aconitine
2010
11 Citations (Scopus)

Chiral discrimination of β-3-homo-amino acids using the kinetic method

Berkecz, R., Hyyryläinen, A. R. M., Fülöp, F., Péter, A., Janáky, T., Vainiotalo, P. & Pakarinen, J. M. H., Nov 2010, In : Journal of Mass Spectrometry. 45, 11, p. 1312-1319 8 p.

Research output: Contribution to journalArticle

amino acids
discrimination
Amino acids
Amino Acids
Kinetics

Comparison of separation performances of amylose- and cellulose-based stationary phases in the high-performance liquid chromatographic enantioseparation of stereoisomers of β-lactams

Pataj, Z., Ilisz, I., Berkecz, R., Forró, E., Fülöp, F. & Péter, A., Jan 2010, Procedia Chemistry. 1 ed. Vol. 2. p. 116-119 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lactams
Amylose
Stereoisomerism
Cellulose
Liquids
8 Citations (Scopus)
Lactams
Amylose
Stereoisomerism
Cellulose
Liquids
12 Citations (Scopus)
Amylose
Carbamates
Polysaccharides
Liquids
Enantiomers
19 Citations (Scopus)

High-performance liquid chromatographic enantioseparation of β2-amino acids using a long-tethered (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid-based chiral stationary phase

Ilisz, I., Pataj, Z., Berkecz, R., Misicka, A., Tymecka, D., Fülöp, F., Choi, H. J., Hyun, M. H. & Péter, A., Feb 12 2010, In : Journal of Chromatography A. 1217, 7, p. 1075-1082 8 p.

Research output: Contribution to journalArticle

Enantiomers
Entropy
Gels
Phase composition
Amino Acids
2009
11 Citations (Scopus)
Cellulose
Alcohols
Enantiomers
Phase composition
2-naphthol
20 Citations (Scopus)

Enantioseparation of β-substituted tryptophan analogues with modified cyclodextrins by capillary zone electrophoresis

Ilisz, I., Fodor, G., Berkecz, R., Iványi, R., Szente, L. & Péter, A., Apr 10 2009, In : Journal of Chromatography A. 1216, 15, p. 3360-3365 6 p.

Research output: Contribution to journalArticle

Cyclodextrins
Capillary Electrophoresis
Electrophoresis
Tryptophan
Substitution reactions
16 Citations (Scopus)

High-performance liquid chromatographic chiral separation of β2-homoamino acids

Pataj, Z., Berkecz, R., Ilisz, I., Misicka, A., Tymecka, D., Fülöp, F., Armstrong, D. W. & Péter, A., Oct 2009, In : Chirality. 21, 9, p. 787-798 12 p.

Research output: Contribution to journalArticle

Enantiomers
Phase composition
Acids
Liquids
Teicoplanin
19 Citations (Scopus)
Glycopeptides
Acids
Liquids
Teicoplanin
Enantiomers
24 Citations (Scopus)

HPLC enantioseparation of β2-homoamino acids using crown ether-based chiral stationary phase

Berkecz, R., Ilisz, I., Misicka, A., Tymecka, D., Fülöp, F., Chol, H. J., Hyun, M. H. & Péter, A., 2009, In : Journal of Separation Science. 32, 7, p. 981-987 7 p.

Research output: Contribution to journalArticle

Crown Ethers
Crown ethers
Enantiomers
Acids
Phase composition
87 Citations (Scopus)
Glycopeptides
Enantiomers
High performance liquid chromatography
Liquids
High Pressure Liquid Chromatography
21 Citations (Scopus)
Amino acids
Amino Acids
Liquids
Cyclodextrins
Enantiomers
2008
138 Citations (Scopus)
Enantiomers
Amino Acids
Liquids
Derivatives
Thiourea
21 Citations (Scopus)

Comparison of performance of Chirobiotic T, T2 and TAG columns in the separation of β2-and β3-homoamino acids

Pataj, Z., Ilisz, I., Berkecz, R., Misicka, A., Tymecka, D., Fülöp, F., Armstrong, D. W. & Péter, A., Dec 2008, In : Journal of Separation Science. 31, 21, p. 3688-3697 10 p.

Research output: Contribution to journalArticle

Enantiomers
Glycopeptides
Acids
Teicoplanin
Antibiotics
27 Citations (Scopus)
Stereoisomerism
Osmolar Concentration
Esters
Amino Acids
Enantiomers
11 Citations (Scopus)

LC enantioseparation of β-amino acids on a crown ether-based stationary phase

Berkecz, R., Ilisz, I., Pataj, Z., Fülöp, F., Choi, H. J., Hyun, M. H. & Péter, A., Oct 2008, In : Chromatographia. 68, SUPPL. 1

Research output: Contribution to journalArticle

Crown Ethers
Enantiomers
Amino Acids
Phase composition
Liquids
2007
20 Citations (Scopus)
Cyclodextrins
High Pressure Liquid Chromatography
Enantiomers
Methanol
Ethanol
2006
8 Citations (Scopus)
Quinine
Ion exchangers
Phase structure
Phenylalanine
Thermal effects
16 Citations (Scopus)
Quinine
Enantiomers
Glycine
Anions
Thermodynamics
53 Citations (Scopus)
Stereoisomerism
Enantiomers
Amino Acids
Liquids
Phase composition
131 Citations (Scopus)
Enantiomers
Glycopeptides
Antibiotics
Peptides
Amino acids
13 Citations (Scopus)

LC enantioseparation of aryl-substituted β-lactams using variable-temperature conditions

Berkecz, R., Ilisz, I., Forró, E., Fülöp, F., Armstrong, D. W. & Péter, A., Jun 2006, In : Chromatographia. 63, SUPPL. 13

Research output: Contribution to journalArticle

Lactams
Enantiomers
Thermodynamics
Phase composition
Temperature
29 Citations (Scopus)
Lactams
Stereoisomerism
Glycopeptides
Cyclodextrins
Carboxylic Acids
2005
37 Citations (Scopus)

Elastic modulus of multi-walled carbon nanotubes produced by catalytic chemical vapour deposition

Lukić, B., Seo, J. W., Couteau, E., Lee, K., Gradečak, S., Berkecz, R., Hernádi, K., Delpeux, S., Cacciaguerra, T., Béguin, F., Fonseca, A., Nagy, J. B., Csányi, G., Kis, A., Kulik, A. J. & Forró, L., Feb 2005, In : Applied Physics A: Materials Science and Processing. 80, 4, p. 695-700 6 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Chemical vapor deposition
Carbon nanotubes
modulus of elasticity
Elastic moduli