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51

The development of a peroxidase biosensor for monitoring phenol and related aromatic compounds

T. Ruzgas, J. Emnéus, L. Gorton, G. Marko-Varga

Journal:

Analytica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 825 KB

english, 1995

52

Monitoring of enzymatic hydrolysis of ivory nut mannan using on-line microdialysis sampling and anion-exchange chromatography with integrated pulsed electrochemical detection

Nelson Torto, Torbjörn Buttler, Lo Gorton, György Marko-Varga, Henrik Stålbrand, Folke Tjerneld

Journal:

Analytica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 892 KB

english, 1995

53

Evaluation of detection and sample clean-up techniques for on- and off-line fermentation monitoring systems

Torbjörn Buttler, Helena Lidén, Jan Åke Jönsson, Lo Gorton, György Marko-Varga, Helena Jeppsson

Journal:

Analytica Chimica Acta

Year:

1996

Language:

english

File:

PDF, 742 KB

english, 1996

54

Peroxidase-modified electrodes: Fundamentals and application

Tautgirdas Ruzgas, Elisabeth Csöregi, Jenny Emnéus, Lo Gorton, György Marko-Varga

Journal:

Analytica Chimica Acta

Year:

1996

Language:

english

File:

PDF, 1.54 MB

english, 1996

55

On-line sample clean-up of fermentation broths and substrates prior to the liquid chromatographic separation of carbohydrates

G. Marko-Varga, E. Dominguez, B. Hahn-Hägerdal, L. Gorton, H. Irth, G.J. De Jong, R.W. Frei, U.A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

1990

Language:

english

File:

PDF, 1.02 MB

english, 1990

56

Chemical analysis in complex matrices : edited by M.R. Smyth, Ellis Horwood-PTR Prentice Hall, New York, London, Toronto, 1992, 295 pp., price US$ 90.00, ISBN 0-13-127671-9

György Marko-Varga

Journal:

Journal of Chromatography A

Year:

1993

Language:

english

File:

PDF, 170 KB

english, 1993

57

Qualitative and quantitative carbohydrate analysis of fermentation substrates and broths by liquid chromatographic techniques

György Marko-Varga, Torbjörn Buttler, Lo Gorton, Lisbeth Olsson, Gael Durand, Damià Barceló

Journal:

Journal of Chromatography A

Year:

1994

Language:

english

File:

PDF, 1.38 MB

english, 1994

58

Enzyme-based biosensor as a selective detection unit in column liquid chromatography

György Marko-Varga, Kristina Johansson, Lo Gorton

Journal:

Journal of Chromatography A

Year:

1994

Language:

english

File:

PDF, 1008 KB

english, 1994

59

Phenol oxidase-based biosensors as selective detection units in column liquid chromatography for the determination of phenolic compounds

Fidel Ortega, Elena Domínguez, Elisabeth Burestedt, Jenny Emnéus, Lo Gorton, György Marko-Varga

Journal:

Journal of Chromatography A

Year:

1994

Language:

english

File:

PDF, 1.28 MB

english, 1994

60

Biospecific detection in liquid chromatography

Jenny Emnéus, György Marko-Vargä

Journal:

Journal of Chromatography A

Year:

1995

Language:

english

File:

PDF, 4.95 MB

english, 1995

61

On-line quantitation of enzymatic mannan hydrolysates in small-volume bioreactors by microdialysis sampling and column liquid chromatography-integrated pulsed electrochemical detection

Nelson Torto, György Marko-Varga, Lo Gorton, Henrik Stålbrand, Folke Tjerneld

Journal:

Journal of Chromatography A

Year:

1996

Language:

english

File:

PDF, 802 KB

english, 1996

62

Membrane characterisation and performance of microdialysis probes intended for use as bioprocess sampling units

Torbjörn Buttler, Carina Nilsson, Lo Gorton, György Marko-Varga, Thomas Laurell

Journal:

Journal of Chromatography A

Year:

1996

Language:

english

File:

PDF, 1.05 MB

english, 1996

63

Kinetic models of horseradish peroxidase action on a graphite electrode

T. Ruzgas, L. Gorton, J. Emnéus, G. Marko-Varga

Journal:

Journal of Electroanalytical Chemistry

Year:

1995

Language:

english

File:

PDF, 870 KB

english, 1995

64

Optimization of enzyme ratios in a coimmobilized enzyme reactor for the analysis of d-xylose and d-xylulose in a flow system

Elena Domínguez, György Marko-Varga, Bärbel Hahn-Hägerdal, Lo Gorton

Journal:

Enzyme and Microbial Technology

Year:

1994

Language:

english

File:

PDF, 733 KB

english, 1994

65

Enzymes as analytical tools

György Marko-Varga, Elena Dominguez

Journal:

TrAC Trends in Analytical Chemistry

Year:

1991

Language:

english

File:

PDF, 1020 KB

english, 1991

66

Anabiotec : A report on ANABIOTEC '90, the 3rd International Symposium on Analytical Methods in Biotechnology held in San Francisco, CA, U.S.A., 22–24 October, 1990.

György Marko-Varga, Lo Gorton

Journal:

TrAC Trends in Analytical Chemistry

Year:

1991

Language:

english

File:

PDF, 442 KB

english, 1991

67

Enzymatic analysis : Enzymatic Analysis: A practical Guide, edited by Janet Passonneau and Oliver Lowry, Humana Press, Totowa, NJ, 1993, US$ 79.50 (400 pages), ISBN 0-89603-238-8

Journal:

TrAC Trends in Analytical Chemistry

Year:

1994

Language:

english

File:

PDF, 134 KB

english, 1994

68

Development of enzyme-based amperometric sensors for the determination of phenolic compounds

György Marko-Varga, Jenny Emnéus, Lo Gorton, Tautgirdas Ruzgas

Journal:

TrAC Trends in Analytical Chemistry

Year:

1995

Language:

english

File:

PDF, 1.13 MB

english, 1995

69

Investigation of the electrochemical properties of horseradish peroxidase adsorbed on solid graphite in the presence of monoclonal antibodies against the enzyme

A.I. Yaropolov, T.V. Cherednikova, J. Emnéus, G. Marko-Varga, L. Gorton

Journal:

Bioelectrochemistry and Bioenergetics

Year:

1995

Language:

english

File:

PDF, 351 KB

english, 1995

70

Electrochemical properties of some copper-containing oxidases

A.I. Yaropolov, A.N. Kharybin, J. Emnéus, G. Marko-Varga, L. Gorton

Journal:

Bioelectrochemistry and Bioenergetics

Year:

1996

Language:

english

File:

PDF, 883 KB

english, 1996

71

You can never guess who has lived for six decades

Jenny Emnéus, György Marko-Varga

Journal:

Bioelectrochemistry

Year:

2009

Language:

english

File:

PDF, 471 KB

english, 2009

72

Fabrication of sample target plate for MALDI-TOF MS using proton beam writing

A. Ressine, V. Auzelyte, P. Kristiansson, G. Marko-Varga, T. Laurell

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

2006

Language:

english

File:

PDF, 275 KB

english, 2006

73

Bioselective detection in liquid chromatography by the use of immobilized enzymes

G. Marko-Varga, E. Domínguez, B. Hahn-Hägerdal, L. Gorton

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1990

Language:

english

File:

PDF, 425 KB

english, 1990

74

Liquid chromatographic separation and stereoselective detection of l- and d-amino acids with catalytic reaction detection using immobilized enzymes

E. Domínguez, G. Marko-Varga, M. Carlsson, L. Gorton

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1990

Language:

english

File:

PDF, 361 KB

english, 1990

75

Tyrosinase graphite-epoxy based composite electrodes for detection of phenols

Patrik Önnerfjord, Jenny Emnéus, György Marko-Varga, Lo Gorton, Fidel Ortega, Elena Domínguez

Journal:

Biosensors and Bioelectronics

Year:

1995

Language:

english

File:

PDF, 1.06 MB

english, 1995

76

Biocompatibility of surfaces for antibody microarrays: design of macroporous silicon substrates

Cornelia Steinhauer, Anton Ressine, György Marko-Varga, Thomas Laurell, Carl A.K. Borrebaeck, Christer Wingren

Journal:

Analytical Biochemistry

Year:

2005

Language:

english

File:

PDF, 995 KB

english, 2005

77

Electroenzymatic reactions with oxygen on laccase-modified electrodes in anhydrous (pure) organic solvent

A. Yaropolov, S. Shleev, E. Zaitseva, J. Emnéus, G. Marko-Varga, L. Gorton

Journal:

Bioelectrochemistry

Year:

2007

Language:

english

File:

PDF, 238 KB

english, 2007

78

Microscale protein expression profiling during disease evolvement

György A. Marko-Varga, Thomas E. Fehniger

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 792 KB

english, 2004

79

Automated multi-dimensional liquid chromatography: sample preparation and identification of peptides from human blood filtrate

Egidijus Machtejevas, Harald John, Knut Wagner, Ludger Ständker, György Marko-Varga, Wolf-Georg Forssmann, Rainer Bischoff, Klaus K. Unger

Journal:

Journal of Chromatography B

Year:

2004

Language:

english

File:

PDF, 334 KB

english, 2004

80

Improving automatic peptide mass fingerprint protein identification by combining many peak sets

Thorsteinn Rögnvaldsson, Jari Häkkinen, Claes Lindberg, György Marko-Varga, Frank Potthast, Jim Samuelsson

Journal:

Journal of Chromatography B

Year:

2004

Language:

english

File:

PDF, 192 KB

english, 2004

81

Quantitative proteomic analysis of fibroblast nuclear proteins after stimulation with mitogen activated protein kinase inhibiting heparan sulfate

Johan Malmström, Jason Marchese, Peter Juhasz, Laurel Pukac, Morris Karnovsky, György Marko-Varga, Gunilla Westergren-Thorsson

Journal:

Journal of Chromatography B

Year:

2005

Language:

english

File:

PDF, 356 KB

english, 2005

82

On-column electroextraction and separation of antisense oligonucleotides in human plasma by capillary gel electrophoresis

Anders K Palm, György Marko-Varga

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2004

Language:

english

File:

PDF, 109 KB

english, 2004

83

Proteomic analysis identifies candidate proteins associated with distant recurrences in breast cancer after adjuvant chemotherapy

Emma Niméus, Johan Malmström, Anders Johnsson, György Marko-Varga, Mårten Fernö

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2007

Language:

english

File:

PDF, 280 KB

english, 2007

84

Identification of novel candidate protein biomarkers for the post-polio syndrome — Implications for diagnosis, neurodegeneration and neuroinflammation

Henrik Gonzalez, Jan Ottervald, Kerstin C. Nilsson, Niclas Sjögren, Tasso Miliotis, Helena Von Bahr, Mohsen Khademi, Bodil Eriksson, Sven Kjellström, Akos Vegvari, Robert Harris, György Marko-Varga, K

Journal:

Journal of Proteomics

Year:

2009

Language:

english

File:

PDF, 1.12 MB

english, 2009

85

Multiple sclerosis: Identification and clinical evaluation of novel CSF biomarkers

Jan Ottervald, Bo Franzén, Kerstin Nilsson, Lars I. Andersson, Mohsen Khademi, Bodil Eriksson, Sven Kjellström, György Marko-Varga, Ákos Végvári, Robert A. Harris, Thomas Laurell, Tasso Miliotis, Dari

Journal:

Journal of Proteomics

Year:

2010

Language:

english

File:

PDF, 1.48 MB

english, 2010

86

Identification of prostate-specific antigen (PSA) isoforms in complex biological samples utilizing complementary platforms

Ákos Végvári, Melinda Rezeli, Charlotte Welinder, Johan Malm, Hans Lilja, György Marko-Varga, Thomas Laurell

Journal:

Journal of Proteomics

Year:

2010

Language:

english

File:

PDF, 858 KB

english, 2010

87

Isotope labeled internal standards (ILIS) as a basis for quality control in clinical studies using plasma samples

Melinda Rezeli, Ákos Végvári, György Marko-Varga, Thomas Laurell

Journal:

Journal of Proteomics

Year:

2010

Language:

english

File:

PDF, 1.10 MB

english, 2010

88

Essential tactics of tissue preparation and matrix nano-spotting for successful compound imaging mass spectrometry

Ákos Végvári, Thomas E. Fehniger, Lena Gustavsson, Anna Nilsson, Per E. Andrén, Kerstin Kenne, Johan Nilsson, Thomas Laurell, György Marko-Varga

Journal:

Journal of Proteomics

Year:

2010

Language:

english

File:

PDF, 810 KB

english, 2010

89

Clinical Proteomics; protein expression research within disease —A challenging task

Gyorgy Marko-Varga, Thomas Laurell

Journal:

Journal of Proteomics

Year:

2010

Language:

english

File:

PDF, 121 KB

english, 2010

90

Drug localization in different lung cancer phenotypes by MALDI mass spectrometry imaging

György Marko-Varga, Thomas E. Fehniger, Melinda Rezeli, Balázs Döme, Thomas Laurell, Ákos Végvári

Journal:

Journal of Proteomics

Year:

2011

Language:

english

File:

PDF, 1.78 MB

english, 2011

91

Determination of myo-inositol in a flow-injection system with co-immobilized enzyme reactors and amperometric detection

Bo Olsson, György Marko-Varga, Lo Gorton, Roger Appelqvist, Gillis Johansson

Journal:

Analytica Chimica Acta

Year:

1988

Language:

english

File:

PDF, 514 KB

english, 1988

92

Amperometric glucose sensor based on glucose dehydrogenase immobilized on a graphite electrode modified with an N,N′-bis(benzophenoxazinyl) derivative, of benzene-1,4-dicarboxamide

Miroslav Polášek, Lo Gorton, Roger Appelqvist, György Marko-Varga, Gillis Johansson

Journal:

Analytica Chimica Acta

Year:

1991

Language:

english

File:

PDF, 833 KB

english, 1991

93

A flow-injection system for the amperometric determination of xylose and xylulose with co-immobilized enzymes and a modified electrode

E. Dominguez, B. Hahn-Hägerdal, G. Marko-Varga, L. Gorton

Journal:

Analytica Chimica Acta

Year:

1988

Language:

english

File:

PDF, 808 KB

english, 1988

94

Post-column derivatization in liquid chromatography using immobilized enzyme reactors and amperometric detection

György Marko-Varga, Lo Gorton

Journal:

Analytica Chimica Acta

Year:

1990

Language:

english

File:

PDF, 1.40 MB

english, 1990

95

A glucose sensor based on glucose dehydrogenase adsorbed on a modified carbon electrode

György Marko-Varga, Roger Appelqvist, Lo Gorton

Journal:

Analytica Chimica Acta

Year:

1986

Language:

english

File:

PDF, 577 KB

english, 1986

96

Enzymatic production and analysis of d-xylulose with a recirculating flow system and post-column liquid chromatographic detection using a co-immobilized enzyme reaction and a chemically modified electrode

G. Marko-Varga, L. Gorton, E. Dominguez, B. Hahn-Hägerdal

Journal:

Analytica Chimica Acta

Year:

1989

Language:

english

File:

PDF, 624 KB

english, 1989

97

Enzymatic determination of glucose in a flow system by catalytic oxidation of the nicotinamide coenzyme at a modified electrode

Roger Appelqvist, György Marko-Varga, Lo Gorton, Arne Torstensson, Gillis Johansson

Journal:

Analytica Chimica Acta

Year:

1985

Language:

english

File:

PDF, 803 KB

english, 1985

98

Use of disposable clean-up columns for selective removal of humic substances prior to measurements with a nitrate ion-selective electrode

Istvan Csiky, György Marko-Varga, Jan Åke Jönsson

Journal:

Analytica Chimica Acta

Year:

1985

Language:

english

File:

PDF, 426 KB

english, 1985

99

Amperometric detection of phenols using peroxidase-modified graphite electrodes

Annika Lindgren, Jenny Emnéus, Tautgirdas Ruzgas, Lo Gorton, György Marko-Varga

Journal:

Analytica Chimica Acta

Year:

1997

Language:

english

File:

PDF, 1.05 MB

english, 1997

100

Preface

Jenny Emnëus, György Marko-Varga, Lo Gorton, Paul Worsfold

Journal:

Analytica Chimica Acta

Year:

1997

Language:

english

File:

PDF, 219 KB

english, 1997