Concepedia

Author

Johan Haverkamp

Utrecht University

Also Known As

Haverkamp, J. D., JOHAN HAVERKAMP, Johan HAVERKAMP, Johan Haverkamp, Johan. Haverkamp

92

Publications

4.1K

Citations

38

H-Index

96

Concepts

All Affiliations

Utrecht UniversityInstitute for Atomic and Molecular PhysicsLeiden UniversityUnilever (Netherlands)Rijksmuseum
JH

About

Johan Haverkamp is an author at Utrecht University specializing in medicine, biochemistry, and natural sciences.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

26

31

2.1K

2

Biochemistry

24

31

2K

3

Natural Sciences

20

25

1.2K

4

Engineering

15

16

1.2K

5

Public Health

1

1

43

Johan Haverkamp

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62

Publications

3.8K

Citations

37

H-Index

YearCitations

Determination of the primary structures of 16 asialo-carbohydrate units derived from human plasma α<sub>1</sub>-acid glycoprotein by 360-MHz proton NMR spectroscopy and permethylation analysis

Bernard Fournet, Jean Montreuil, Gérard Strecker,

Biochemistry

1978

423

Interpretation of sets of pyrolysis mass spectra by discriminant analysis and graphical rotation

Willem Windig, Johan Haverkamp, Piet G. Kistemaker

Analytical Chemistry

1983

179

High‐Resolution <sup>1</sup>H‐NMR Spectroscopy of Free and Glycosidically Linked <i>O</i>‐ Acetylated Sialic Acids

Johan Haverkamp, Herman van Halbeek, L. Dorland,

European Journal of Biochemistry

1982

156

Analytical pyrolysis of carbohydrates

Arie Van Der Kaaden, Johan Haverkamp, Jaap J. Boon,

Journal of Analytical and Applied Pyrolysis

1983

136

Identification of Oxidized Methionine in Peptides

Fija M. Lagerwerf, Marco van de Weert, Wigger Heerma,

Rapid Communications in Mass Spectrometry

1996

121

Isolation, chemical structures and biological activity of the lipo-chitin oligosaccharide nodulation signals from Rhizobium etli

Luis C�rdenas, J.C. Castillo Domnguez, Carmen Quinto,

Plant Molecular Biology

1995

115

360‐MHz <sup>1</sup>H Nuclear‐Magnetic‐Resonance Spectroscopy of Sialyl‐Oligosaccharides form Patients with Sialidosis (Mucolopidosis I and II)

L. Dorland, Johan Haverkamp, Johannes F.G. Vliegenthart,

European Journal of Biochemistry

1978

105

Factors Affecting Gas-Phase Deuterium Scrambling in Peptide Ions and Their Implications for Protein Structure Determination

Jeroen Demmers, Dirk T. S. Rijkers, Johan Haverkamp,

Journal of the American Chemical Society

2002

102

Electrospray ionization mass spectrometry as a tool to analyze hydrogen/deuterium exchange kinetics of transmembrane peptides in lipid bilayers

Jeroen Demmers, Johan Haverkamp, Albert J. R. Heck,

Proceedings of the National Academy of Sciences

2000

99

Structural identification of metabolites produced by the NodB and NodC proteins of <i>Rhizobium leguminosarum</i>

Herman P. Spaink, André H. M. Wijfjes, Koen M. G. M. der van Drift,

Molecular Microbiology

1994

95

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