Sort   by:  
 Page size 
MetabolomicsHigh-Throughput Detection of an Alkaloidal Plant Metabolome in Plant Extracts Using LC-ESI-QTOF-MS.
Plant alkaloids represent a diverse group of nitrogen-containing natural products. These compounds are considered valuable in drug discovery and development. High-throughput identification of such plant secondary metabolites in complex plant extracts is essential for drug discovery, lead optimizatio...
2023-12-12 | MTBLS2914 | MetaboLights
MetabolomicsUntargeted metabolomics approach using UPLC-ESI-QTOF-MS to explore the metabolome of fresh-cut iceberg lettuce
An untargeted metabolomics approach using UPLC-ESI-QTOF-MS was performed to explore the metabolome of iceberg lettuce and the changes related to storage time and genetics. Two cultivars with different browning susceptibility, fast- browning (FB) and slow-browning (SB) were studied juts after cutting...
2017-08-03 | MTBLS343 | MetaboLights
MetabolomicsOlive Oil Authenticity Studies by Target and Non-target LC-QTOF-MS combined with Advanced Chemometric Techniques
Food analysis is continuously requesting the development of more robust, efficient and cost-effective food authentication analytical methodologies to guarantee the safety, quality and traceability of food commodities with respect to legislation and consumer demands. Hence, a novel RP-UHPLC-ESI-QTOF-...
2017-05-04 | MTBLS433 | MetaboLights
MetabolomicsMetabolic cooperation and spatiotemporal niche partitioning in a kefir microbial community; Interaction between the kefir isolates Lactococcus lactis and Acetobacter (spent-medium assay, measured untargeted (FIA-qTOF) and targeted (HILIC, LC-MS)

Microbial communities often undergo intricate compositional changes yet also maintain stable coexistence of diverse species. The mechanisms underlying long-term coexistence remain unclear, as system-wide studies have been largely limited to engineered communities, ex situ adapted cultures, or syn...

2020-11-04 | MTBLS1823 | MetaboLights
MetabolomicsA Python-based pipeline for preprocessing LC-MS data for untargeted metabolomics workflows
Preprocessing data in a reproducible and robust way is one of the current challenges in untargeted metabolomics workflows. Data curation in liquid chromatography-mass spectrometry (LC-MS) involves the removal of unwanted features (retention time; m/z pairs) to retain only high-quality data for subse...
2020-11-21 | MTBLS1919 | MetaboLights
UnknownLC-ESI-QTOF-MS/MS Characterization of Seaweed Phenolics and Their Antioxidant Potential.
Not available
S-EPMC7344666 | biostudies-literature
MetabolomicsLC-MS based plant metabolic profiles of thirteen grassland species grown in diverse neighbourhoods
In plants, secondary metabolite profiles provide a unique opportunity to explore seasonal variation and responses to the environment. These include both abiotic and biotic factors. In field experiments, such stress factors occur in combination. This variation alters the plant metabolic profiles in y...
2020-12-23 | MTBLS679 | MetaboLights
UnknownScreening of Phenolic Compounds in Australian Grown Berries by LC-ESI-QTOF-MS/MS and Determination of Their Antioxidant Potential.
Not available
S-EPMC7824486 | biostudies-literature
UnknownLC-ESI-QTOF/MS Characterization of Phenolic Compounds from Medicinal Plants (Hops and Juniper Berries) and Their Antioxidant Activity.
Not available
S-EPMC7023254 | biostudies-literature
UnknownLC-ESI-QTOF/MS Characterization of Phenolic Compounds in Palm Fruits (Jelly and Fishtail Palm) and Their Potential Antioxidant Activities.
Not available
S-EPMC6827156 | biostudies-literature
Sort   by:  
 Page size