Automated annotation of untargeted all-ion fragmentation LC–MS metabolomics data with MetaboAnnotatoR
… , the pseudo-MS/MS and pseudo-MS (MS1 spectrum containing all … E and MS/MS spectra
to confidence levels 2 and 3 as … This enables the direct application of the workflow to features …
to confidence levels 2 and 3 as … This enables the direct application of the workflow to features …
Advanced analytical and informatic strategies for metabolite annotation in untargeted metabolomics
… metabolomics, which include tandem mass spectral match … MS/MS spectra in untargeted
metabolomics data based on … in-silico MS/MS spectral match enabling confident annotation of …
metabolomics data based on … in-silico MS/MS spectral match enabling confident annotation of …
Enhancing metabolome coverage in data-dependent LC–MS/MS analysis through an integrated feature extraction strategy
… spectra for both MS1 and auto MS/MS were collected using a … a metabolomics data set
generated through LC–MS analysis … features have good MS/MS spectra for confident metabolite …
generated through LC–MS analysis … features have good MS/MS spectra for confident metabolite …
[HTML][HTML] A modular and expandable ecosystem for metabolomics data annotation in R
J Rainer, A Vicini, L Salzer, J Stanstrup, JM Badia… - Metabolites, 2022 - mdpi.com
… across all annotation functions (spectra similarity calculations but also MS 1 annotations) …
a rich toolbox that enables building customized and reproducible annotation workflows in R. …
a rich toolbox that enables building customized and reproducible annotation workflows in R. …
… for nontargeted Metabolomic annotation and quantitation using a high-resolution spectral-stitching Nanoelectrospray direct-infusion mass spectrometry with data …
L Wang, W Lv, X Sun, F Zheng, T Xu, X Liu… - Analytical …, 2021 - ACS Publications
… and MS/MS information to increase the annotation confidence of DI… Here, metabolites for
which MS1 or MS2 spectra had no … annotating and quantitating metabolomic data acquired by a …
which MS1 or MS2 spectra had no … annotating and quantitating metabolomic data acquired by a …
Comprehensive investigation of pathway enrichment methods for functional interpretation of LC–MS global metabolomics data
… and offers an efficient computational package to enable pathway … To narrow the gap between
raw LC–MS spectra and … of metabolic features can be annotated with high confidence [19]. …
raw LC–MS spectra and … of metabolic features can be annotated with high confidence [19]. …
[HTML][HTML] MetaPro: a web-based metabolomics application for LC-MS data batch inspection and library curation
… spectral curation towards high-throughput metabolomics data. It … A reliable spectral library
can increase the confidence level … , which helps them check all the MSI needed information. …
can increase the confidence level … , which helps them check all the MSI needed information. …
[HTML][HTML] High-confidence structural annotation of metabolites absent from spectral libraries
MA Hoffmann, LF Nothias, M Ludwig… - Nature …, 2022 - nature.com
… quickly growing public metabolomics data. We demonstrate … recalibrated every five injections
in MS1 and MS/MS mode. … Using a linear classifier enables explainable machine learning; …
in MS1 and MS/MS mode. … Using a linear classifier enables explainable machine learning; …
De Novo Cleaning of Chimeric MS/MS Spectra for LC-MS/MS-Based Metabolomics
… , only the spectra with the highest MS1 precursor intensity were used … 33% of the MS/MS
spectra have confident precursor peak … , we tested it on metabolomics data sets generated with …
spectra have confident precursor peak … , we tested it on metabolomics data sets generated with …
Integrative open workflow for confident annotation and molecular networking of metabolomics MSE/DIA data
…, K de Jesus Nicácio, MS Ferreira… - Briefings in …, 2024 - academic.oup.com
… of our metabolomics data, careful and rigorous data processing … MS 1 monoisotopic masses
enabled manual examination of MS E spectra using MZmine 3, leading to level 2 confidence …
enabled manual examination of MS E spectra using MZmine 3, leading to level 2 confidence …