Can we trust untargeted metabolomics: first results of the metabo-ring study
MARTIN, Jean-Charles
Nutrition, obésité et risque thrombotique [NORT]
Institut National de la Recherche Agronomique [INRA]
Institut National de la Santé et de la Recherche Médicale [INSERM]
Nutrition, obésité et risque thrombotique [NORT]
Institut National de la Recherche Agronomique [INRA]
Institut National de la Santé et de la Recherche Médicale [INSERM]
TABET, Jean Claude
Institut Parisien de Chimie Moléculaire [IPCM]
Centre National de la Recherche Scientifique [CNRS]
Institut Parisien de Chimie Moléculaire [IPCM]
Centre National de la Recherche Scientifique [CNRS]
TRIBA, Mohamed N.
Chimie, Structures et Propriétés de Biomatériaux et d'Agents Thérapeutiques [CSPBAT]
Centre National de la Recherche Scientifique [CNRS]
Chimie, Structures et Propriétés de Biomatériaux et d'Agents Thérapeutiques [CSPBAT]
Centre National de la Recherche Scientifique [CNRS]
GOULITQUER, Sophie
Station biologique de Roscoff = Roscoff Marine Station [SBR]
Centre National de la Recherche Scientifique [CNRS]
< Leer menos
Station biologique de Roscoff = Roscoff Marine Station [SBR]
Centre National de la Recherche Scientifique [CNRS]
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en
Autre communication scientifique (congrès sans actes - poster - séminaire...)
Este ítem está publicado en
8. Annual International Meeting of the Metabolomics Society, 2012-06-25, Washington. 2012p. np
Resumen en inglés
We designed a ring test to evaluate the convergence of the same biological information extracted from various NMR (n=4) and MS (4 QTOF and 4 orbitraps) in non-targeted metabolomics. The same rat plasma samples were analyzed ...Leer más >
We designed a ring test to evaluate the convergence of the same biological information extracted from various NMR (n=4) and MS (4 QTOF and 4 orbitraps) in non-targeted metabolomics. The same rat plasma samples were analyzed by all the participants. Convergence within NMR (78 to 91%) were slightly better than within MS (57 to 87%). Convergence between NMR and MS was lower (37 to 87%). Improvement can be easily achieved by a tight standardization.< Leer menos
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