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Dive into the research topics where Oleg Silivra is active.

Publication


Featured researches published by Oleg Silivra.


Chemistry: A European Journal | 2005

C alpha-C backbone fragmentation dominates in electron detachment dissociation of gas-phase polypeptide polyanions.

Frank Kjeldsen; Oleg Silivra; Igor Ivonin; Kim F. Haselmann; Mikhail V. Gorshkov; Roman A. Zubarev


Angewandte Chemie | 2005

Facile disulfide bond cleavage in gaseous peptide and protein cations by ultraviolet photodissociation at 157 nm.

Y. M. Eva Fung; Frank Kjeldsen; Oleg Silivra; T. W. Dominic Chan; Roman A. Zubarev


Journal of the American Society for Mass Spectrometry | 2005

Electron capture dissociation of polypeptides in a three-dimensional quadrupole ion trap: Implementation and first results

Oleg Silivra; Frank Kjeldsen; Igor Ivonin; Roman A. Zubarev


Chemistry: A European Journal | 2006

Zwitterionic States in Gas‐Phase Polypeptide Ions Revealed by 157‐nm Ultra‐Violet Photodissociation

Frank Kjeldsen; Oleg Silivra; Roman A. Zubarev


Rapid Communications in Mass Spectrometry | 2005

Dissociation of peptide ions by fast atom bombardment in a quadrupole ion trap

Alexander Misharin; Oleg Silivra; Frank Kjeldsen; Roman A. Zubarev


Archive | 2003

Electron-ion fragmentation reactions in multipolar radiofrequency fields

Roman Zubarev; Frank Kjeldsen; Igor Ivonin; Oleg Silivra


Archive | 2006

Ion fragmentation by reaction with neutral particles

Roman Zubarev; Alexander Misharin; Oleg Silivra; Frank Kjeldsen


Archive | 2006

Ionenfragmentierung durch Beschuss mit Neutralteilchen

Frank Kjeldsen; Alexander Misharin; Oleg Silivra; Roman Zubarev


Archive | 2005

Large molecules e.g. analyte-ion such as biopolymer, fragmentation method, involves fragmenting analyte-ions in reaction with excited or radical stream of neutral particles and irradiating analyte-ions with neutral particle

Armin Holle; Frank Kjeldsen; Alexander Misharin; Oleg Silivra; Roman Zubarev


Archive | 2005

Ion fragmentation by reactions with neutral

Armin Holle; Frank Kjeldsen; Alexander Misharin; Oleg Silivra; Roman Zubarev

Collaboration


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Frank Kjeldsen

University of Southern Denmark

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Kim F. Haselmann

University of Southern Denmark

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T. W. Dominic Chan

The Chinese University of Hong Kong

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