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Systematic Evaluation of Non-Uniform Sampling Parameters in the Targeted Analysis of Urine Metabolites by1H,1H 2D NMR Spectroscopy

Schlippenbach, Trixi V. , Oefner, Peter J. and Gronwald, Wolfram (2018) Systematic Evaluation of Non-Uniform Sampling Parameters in the Targeted Analysis of Urine Metabolites by1H,1H 2D NMR Spectroscopy. Scientific Reports 8 (1), p. 4249.

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Date of publication of this fulltext: 28 Mar 2018 07:23

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Other URL: https://www.nature.com/articles/s41598-018-22541-0


Abstract

Non-uniform sampling (NUS) allows the accelerated acquisition of multidimensional NMR spectra. The aim of this contribution was the systematic evaluation of the impact of various quantitative NUS parameters on the accuracy and precision of 2D NMR measurements of urinary metabolites. Urine aliquots spiked with varying concentrations (15.6–500.0 µM) of tryptophan, tyrosine, glutamine, glutamic ...

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Item type:Article
Date:9 March 2018
Institutions:Medicine > Institut für Funktionelle Genomik > Lehrstuhl für Funktionelle Genomik (Prof. Oefner)
Projects:Open Access Publizieren (DFG)
Identification Number:
ValueType
29523811PubMed ID
10.1038/s41598-018-22541-0DOI
Keywords:Metabolomics, Molecular biophysics
Dewey Decimal Classification:600 Technology > 610 Medical sciences Medicine
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:36947
Owner only: item control page

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