scholarly journals Kendrick Mass Defect Approach Combined to NORINE Database for Molecular Formula Assignment of Nonribosomal Peptides

2019 ◽  
Vol 30 (12) ◽  
pp. 2608-2616 ◽  
Author(s):  
Mickaël Chevalier ◽  
Emma Ricart ◽  
Emeline Hanozin ◽  
Maude Pupin ◽  
Philippe Jacques ◽  
...  
Keyword(s):  
Molecular Formula ◽  
Nonribosomal Peptides ◽  
Mass Defect ◽  
Kendrick Mass Defect ◽  
Formula Assignment

Fundamentals of Molecular Formula Assignment to Ultrahigh Resolution Mass Data of Natural Organic Matter

2007 ◽  
Vol 79 (4) ◽  
pp. 1758-1763 ◽  
Author(s):  
Boris P. Koch ◽  
Thorsten Dittmar ◽  
Matthias Witt ◽  
Gerhard Kattner
Keyword(s):  
Organic Matter ◽  
Natural Organic Matter ◽  
Molecular Formula ◽  
Ultrahigh Resolution ◽  
Mass Data ◽  
Formula Assignment ◽  
Resolution Mass

scholarly journals Rapid Visualization of Chemically Related Compounds Using Kendrick Mass Defect as a Filter in Mass Spectrometry Imaging

2019 ◽  
Author(s):  
Christopher Kune ◽  
Andréa Mc Cann ◽  
Raphaël La Rocca ◽  
Anthony Arguelles Arias ◽  
Mathieu Tiquet ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Mass Defect ◽  
Exact Mass ◽  
Detection And Identification ◽  
Homologous Compounds ◽  
Brain Tissue Section ◽  
Efficient Data ◽  
Kendrick Mass Defect ◽  
Related Compounds

<div> <p>Kendrick mass defect (KMD) analysis is widely used for helping the detection and identification of chemically related compounds based on exact mass measurements. We report here the use of KMD as a criterion for filtering complex mass spectrometry dataset. The method enables an automated, easy and efficient data processing, enabling the reconstruction of 2D distributions of family of homologous compounds from MSI images. We show that the KMD filtering, based on an in-house software, is suitable and robust for high resolution (full width at half-maximum, FWHM, at <i>m/z</i> 410 of 20 000) and very high-resolution (FWHM, at <i>m/z</i> 410 of 160 000) MSI data. This method has been successfully applied to two different types of samples, bacteria co-cultures and brain tissue section</p> </div>

Kendrick Mass Defect Spectrum:  A Compact Visual Analysis for Ultrahigh-Resolution Broadband Mass Spectra

2001 ◽  
Vol 73 (19) ◽  
pp. 4676-4681 ◽  
Author(s):  
Christine A. Hughey ◽  
Christopher L. Hendrickson ◽  
Ryan P. Rodgers ◽  
Alan G. Marshall ◽  
Kuangnan Qian
Keyword(s):  
Mass Spectra ◽  
Visual Analysis ◽  
Mass Defect ◽  
Ultrahigh Resolution ◽  
Kendrick Mass Defect

Dual-polarity SALDI FT-ICR MS imaging and Kendrick mass defect data filtering for lipid analysis

2020 ◽  
Author(s):  
Wendy H. Müller ◽  
Alexandre Verdin ◽  
Christopher Kune ◽  
Johann Far ◽  
Edwin De Pauw ◽  
...  
Keyword(s):  
Lipid Analysis ◽  
Mass Defect ◽  
Data Filtering ◽  
Ms Imaging ◽  
Kendrick Mass Defect ◽  
Dual Polarity ◽  
Ft Icr Ms ◽  
Ft Icr
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