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Metabolomicsliquid chromatography-mass spectrometry
Bacterial cells harvested at peak enzyme activity were subjected to untargeted metabolomic profiling to evaluate metabolic changes during straw degradation compared to control (CK) groups. Samples were extracted using pre-chilled methanol–water (4:1, v/v) and analyzed on a UHPLC-Q Exactive HF-X syst...
2026-08-24 | MTBLS15412 | MetaboLights
MetabolomicsMetabolomic Profiling of Mice Serum during Toxoplasmosis Progression Using Liquid Chromatography-Mass Spectrometry
Better understanding of the molecular changes associated with disease is essential for identifying new routes to improved therapeutics and diagnostic tests. The aim of this study was to investigate the dynamic changes in the metabolic profile of mouse sera during T. gondii infection. We carried out ...
2017-01-25 | MTBLS216 | MetaboLights
MetabolomicsMarine metabolomics: measurement of metabolites in seawater by gas chromatography mass spectrometry
One of the major bottlenecks in describing marine ecosystems is characterizing the metabolome of seawater, as salt prevents metabolite analysis. We present SeaMet, a method that can detect hundreds of metabolites in less than one mL of seawater and quantifies them down to nano-molar levels using gas...
2019-11-15 | MTBLS844 | MetaboLights
MetabolomicsMarine metabolomics: measurement of metabolites in seawater by gas chromatography mass spectrometry
One of the major bottlenecks in describing marine ecosystems is characterizing the metabolome of seawater, as salt prevents metabolite analysis. We present SeaMet, a method that can detect hundreds of metabolites in less than one ml of seawater and quantifies them down to nano-molar levels using gas...
2019-11-15 | MTBLS849 | MetaboLights
MetabolomicsMetabolomic profiling of Campylobacter jejuni with resistance gene ermB by ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry and tandem quadrupole mass spectrometry
The metabolome changes of Campylobacter jejuni with resistant gene ermB remain unclear. Here, we described an untargeted metabolomic workflow based on ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry to investigate the metabolites perturbations mediated by erm...
2018-08-07 | MTBLS496 | MetaboLights
MetabolomicsCombining peak- and chromatogram-based retention time alignment algorithms for multiple chromatography-mass spectrometry datasets
Spring wheat (Triticum aestivum L.) was grown in a free-air carbon dioxide (CO2) enrichment (FACE) field experiment. Grain and biomass yield and its components were determined at maturity and the grain metabolome was analysed by gas chromatography-mass spectrometry (GC-MS) for elevated and ambient C...
2012-09-21 | MTBLS21 | MetaboLights
MetabolomicsMarine metabolomics: measurement of metabolites in seawater by gas chromatography mass spectrometry (Method quantification)
One of the major bottlenecks in describing marine ecosystems is characterizing the metabolome of seawater, as salt prevents metabolite analysis. We present SeaMet, a method that can detect hundreds of metabolites in less than one ml of seawater and quantifies them down to nano-molar levels using gas...
2019-11-15 | MTBLS848 | MetaboLights
MetabolomicsMarine metabolomics: measurement of metabolites in seawater by gas chromatography mass spectrometry (Method development)
One of the major bottlenecks in describing marine ecosystems is characterizing the metabolome of seawater, as salt prevents metabolite analysis. We present SeaMet, a method that can detect hundreds of metabolites in less than one ml of seawater and quantifies them down to nano-molar levels using gas...
2019-11-15 | MTBLS826 | MetaboLights
MetabolomicsMarine metabolomics: measurement of metabolites in seawater by gas chromatography mass spectrometry (Cell culture sampling)

One of the major bottlenecks in describing marine ecosystems is characterizing the metabolome of seawater, as salt prevents metabolite analysis. We present SeaMet, a method that can detect hundreds of metabolites in less than one ml of seawater and quantifies them down to nano-molar levels using ...

2019-11-15 | MTBLS843 | MetaboLights
MetabolomicsUnravelling altered RNA metabolism in pancreatic cancer cells by liquid-chromatography coupling to ion mobility mass spectrometry
Ion mobility coupling to mass spectrometry facilitates an increase of resolution and chromatographic peak-capacity. Further coupling to liquid chromatography results in multi-dimensional analytical methods, especially suitable for complex matrices with structurally similar compounds. Modified nucleo...
2019-05-16 | MTBLS812 | MetaboLights
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