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List of works by Daiki Asakawa

5-nitrosalicylic Acid as a novel matrix for in-source decay in matrix-assisted laser desorption/ionization mass spectrometry

scientific article

A comparison of EDI with solvent-free MALDI and LDI for the analysis of organic pigments

scientific article

Application of probe electrospray to direct ambient analysis of biological samples

scientific article published in August 2008

Bond Cleavage of the Peptide Backbone in MALDI In-Source Decay Using Salicylic Acid Derivative Matrices

scientific article published on April 19, 2011

Characteristics of probe electrospray generated from a solid needle

scientific article

Characterization of Polyethers Using Tandem Mass Spectrometry with Hydrogen Abstraction Dissociation and Thermal Activation

scientific article published on 14 January 2020

Cooperative dissociation of peptide backbones and side-chains during matrix-assisted laser desorption/ionization in-source decay mediated by hydrogen abstraction

scientific article published on 20 April 2020

Coordination of alkali metal ions to model branched hexasaccharides dictates fragment yield in MALDI in-source decay with hydrogen abstraction using 5-nitrosalicylic acid as the matrix

scientific article published on 01 October 2014

De Novo Sequencing of Tryptic Phosphopeptides Using Matrix-Assisted Laser Desorption/Ionization Based Tandem Mass Spectrometry with Hydrogen Atom Attachment

scientific article published on 23 January 2018

Difference of Electron Capture and Transfer Dissociation Mass Spectrometry on Ni(2+)-, Cu(2+)-, and Zn(2+)-Polyhistidine Complexes in the Absence of Remote Protons

scientific article published on 20 April 2016

Direct MALDI-MS analysis of the disulfide bonds in peptide using thiosalicylic acid as a reactive matrix

scientific article

Direct analysis of lipids in mouse brain using electrospray droplet impact/SIMS.

scientific article

Direct profiling of saccharides, organic acids and anthocyanins in fruits using electrospray droplet impact/secondary ion mass spectrometry

scientific article

Electron transfer dissociation mass spectrometry of peptides containing free cysteine using group XII metals as a charge carrier

scientific article published on 15 October 2014

Electrospray droplet impact/secondary ion mass spectrometry: cluster ion formation

scientific article published on 01 January 2006

Fragmentation processes of hydrogen-deficient peptide radicals in matrix-assisted laser desorption/ionization in-source decay mass spectrometry.

scientific article

Fundamental aspects of electrospray droplet impact/SIMS

scientific article published on 01 July 2006

Fundamental study of hydrogen-attachment-induced peptide fragmentation occurring in the gas phase and during the matrix-assisted laser desorption/ionization process.

scientific article published in May 2018

Gas-Phase Peptide Fragmentation Induced by Hydrogen Attachment, from Principle to Sequencing of Amide Nitrogen-Methylated Peptides

scientific article published on 30 November 2020

Gas-Phase Stability of Negatively Charged Organophosphate Metabolites Produced by Electrospray Ionization and Matrix-Assisted Laser Desorption/Ionization.

scientific article published on 5 September 2017

General Mechanism of Cα-C Peptide Backbone Bond Cleavage in Matrix-Assisted Laser Desorption/Ionization In-Source Decay Mediated by Hydrogen Abstraction

scientific article published on 30 May 2019

High-Confidence Sequencing of Phosphopeptides by Electron Transfer Dissociation Mass Spectrometry Using Dinuclear Zinc(II) Complex.

scientific article published on 6 December 2016

Hydrogen atom attachment to histidine and tryptophan containing peptides in the gas phase

scientific article published on 22 May 2019

Hydrogen attachment dissociation of peptides containing disulfide bonds

scientific article published on 20 November 2019

Influence of amino acid composition and phosphorylation on the ion yields of peptides in MALDI-MS.

scientific article

Influence of metal-peptide complexation on fragmentation and inter-fragment hydrogen migration in electron transfer dissociation

scientific article published on 27 March 2014

Influence of the metals and ligands in dinuclear complexes on phosphopeptide sequencing by electron-transfer dissociation tandem mass spectrometry

scientific article published on 12 October 2018

Mass Spectrometric Characterization of the Partial Oxidation Process of a Gasoline Surrogate Induced by a Dielectric Barrier Discharge

scientific article published on 20 February 2020

Matrix effect on in-source decay products of peptides in matrix-assisted laser desorption/ionization

scientific article

Matrix-assisted laser desorption/ionization mass spectrometry using a visible laser

scientific article

N-Cα Bond Cleavage of Zinc-Polyhistidine Complexes in Electron Transfer Dissociation Mediated by Zwitterion Formation: Experimental Evidence and Theoretical Analysis of the Utah-Washington Model

scientific article published on 04 January 2016

Negative-mode MALDI mass spectrometry for the analysis of pigments using tetrathiafulvalene as a matrix

scientific article

Physical properties of the probe electrospray ionization (PESI) needle applied to the biological samples

scientific article published in June 2009

Principles of hydrogen radical mediated peptide/protein fragmentation during matrix-assisted laser desorption/ionization mass spectrometry

scientific article

Real-time monitoring for reforming processes of liquid hydrocarbon fuel-air pre-mixtures by non-thermal plasmas using ion attachment mass spectrometry.

scientific article published on 13 December 2017

Selected protein monitoring in histological sections by targeted MALDI-FTICR in-source decay imaging

scientific article

Sequencing of Sulfopeptides Using Negative-Ion Tandem Mass Spectrometry with Hydrogen Attachment/Abstraction Dissociation

scientific article published on 30 July 2019

Specific cleavage at peptide backbone Cα-C and CO-N bonds during matrix-assisted laser desorption/ionization in-source decay mass spectrometry with 5-nitrosalicylic acid as the matrix.

scientific article

Structural Analysis of Phospholipid Using Hydrogen Abstraction Dissociation and Oxygen Attachment Dissociation in Tandem Mass Spectrometry

scientific article published on 05 June 2018

Study of the desorption/ionization mechanism in electrospray droplet impact secondary ion mass spectrometry

scientific article

Study on ion formation in electrospray droplet impact secondary ion mass spectrometry

scientific article published on 01 January 2007

Study on the redox reactions for organic dyes and S-nitrosylated peptide in electrospray droplet impact

scientific article

Surfactant protein D suppresses lung cancer progression by downregulation of epidermal growth factor signaling

scientific article published on 10 March 2014

Surfactant protein D suppresses lung cancer progression by downregulation of epidermal growth factor signaling

scientific article published on 01 August 2015

The analysis of industrial synthetic polymers by electrospray droplet impact/secondary ion mass spectrometry

scientific article