Mass spectrometry imaging has been shown of great interest in addressing biological questions by providing simultaneously chemical and spatial information. Particularly, TOF-SIMS is well recognized for its high spatial resolution (< 1 µm) which is essential in disclosing chemical information within a submicron area. The increasing use of TOF-SIMS in characterizing biological samples has greatly benefited from the introduction of new cluster ion sources. However, the ionization/desorption of the analytes under impacts of large clusters is still poorly understood. On the other hand, technically, current commercial TOF-SIMS instruments generally cannot provide sufficient mass resolution or mass accuracy for molecular identification, making ana...
The investigation of the spatial distribution of metabolites and bioactive compounds in tissues is a...
Spatially resolved analysis of a multitude of compound classes has become feasible with the rapid ad...
The imaging capabilities of time-of-flight secondary ion mass spectrometry(ToF-SIMS) have not been u...
Mass spectrometry imaging has been shown of great interest in addressing biological questions by pro...
Heartwood formation study is of great interest in the di scovery of new natural compounds. It usuall...
Driven by a necessity for confident molecular identification at high spatial resolution, a new time-...
Driven by a necessity for confident molecular identification at high spatial resolution, a new time-...
International audienceDriven by a necessity for confident molecular identification at high spatial r...
Cette thèse a été consacrée à l’amélioration de méthodes en imagerie par spectrométrie de masse, et ...
The preparation of tropical wood surface sections for time-of-flight secondary ion mass spectrometry...
Molecular analysis by parallel tandem mass spectrometry (MS/MS) imaging contributes to the in situ c...
International audienceMolecular analysis by parallel tandem mass spectrometry (MS/MS) imaging contri...
Molecular analysis by parallel tandem mass spectrometry (MS/MS) imaging contributes to the in situ c...
Here, we demonstrate the use of time-of-flight secondary ion mass spectrometry (ToF-SIMS) imaging da...
Bien que l'analyse de composés organiques d'origine végétale soit déjà établie, leur analyse directe...
The investigation of the spatial distribution of metabolites and bioactive compounds in tissues is a...
Spatially resolved analysis of a multitude of compound classes has become feasible with the rapid ad...
The imaging capabilities of time-of-flight secondary ion mass spectrometry(ToF-SIMS) have not been u...
Mass spectrometry imaging has been shown of great interest in addressing biological questions by pro...
Heartwood formation study is of great interest in the di scovery of new natural compounds. It usuall...
Driven by a necessity for confident molecular identification at high spatial resolution, a new time-...
Driven by a necessity for confident molecular identification at high spatial resolution, a new time-...
International audienceDriven by a necessity for confident molecular identification at high spatial r...
Cette thèse a été consacrée à l’amélioration de méthodes en imagerie par spectrométrie de masse, et ...
The preparation of tropical wood surface sections for time-of-flight secondary ion mass spectrometry...
Molecular analysis by parallel tandem mass spectrometry (MS/MS) imaging contributes to the in situ c...
International audienceMolecular analysis by parallel tandem mass spectrometry (MS/MS) imaging contri...
Molecular analysis by parallel tandem mass spectrometry (MS/MS) imaging contributes to the in situ c...
Here, we demonstrate the use of time-of-flight secondary ion mass spectrometry (ToF-SIMS) imaging da...
Bien que l'analyse de composés organiques d'origine végétale soit déjà établie, leur analyse directe...
The investigation of the spatial distribution of metabolites and bioactive compounds in tissues is a...
Spatially resolved analysis of a multitude of compound classes has become feasible with the rapid ad...
The imaging capabilities of time-of-flight secondary ion mass spectrometry(ToF-SIMS) have not been u...