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MetabolomicsNovel automated workflow for spectral alignment and mass calibration in MS imaging using a sputtered Ag nanolayer
Mass spectrometry imaging (MSI) is a technique that can map analyte spatial distribution directly onto a tissue section. This enables the spatial correlation of molecular entities with a tissue morphology to be investigated. Analyte annotation in MSI is intrinsically linked to the mass accuracy of t...
2022-01-20 | MTBLS587 | MetaboLights
MetabolomicsPositional Enrichment by Proton Analysis (PEPA): a One-Dimensional 1H-NMR Approach for 13C Stable Isotope Tracer Studies in Metabolomics
A novel metabolomics approach for NMR-based stable isotope tracer studies called PEPA is presented, and its performance validated using human cancer cells. PEPA detects the position of carbon label in isotopically enriched metabolites and quantifies fractional enrichment by indirect determination of...
2017-02-23 | MTBLS247 | MetaboLights
MetabolomicsIndustrial by-products as a novel circular source of biocompatible extracellular vesicles

Extracellular vesicles (EVs) constitute an intricate system of molecular exchange that has recently gained tremendous interest. However, sustainable sources of safe biological EVs remain scarce and elusive. In this study we explore and define the use of food industry byproducts (BP) as a circular...

2022-05-17 | MTBLS2801 | MetaboLights
UnknownHybrid assembly and comparative genomics unveil insights into the evolution and biology of the red-legged partridge.
Not available
S-EPMC11341709 | biostudies-literature
UnknownLeader evaluation and team cohesiveness in the process of team development: A matter of gender?
Not available
S-EPMC5653182 | biostudies-literature
MetabolomicsAssessing the potentiality of sputtered gold nanolayers in mass spectrometry imaging for metabolomics applications (Liver MALDI-MSI assay)

Mass spectrometry imaging (MSI) is a molecular imaging technique that maps the distribution of molecules in biological tissues with high spatial resolution. The most widely used MSI modality is matrix-assisted laser desorption/ionization (MALDI), but some organic matrices used in classical MALDI ...

2022-01-21 | MTBLS589 | MetaboLights
MetabolomicsAssessing the potential of sputtered gold nanolayers in mass spectrometry imaging for metabolomics applications (Brain MALDI-MSI assay)

Mass spectrometry imaging (MSI) is a molecular imaging technique that maps the distribution of molecules in biological tissues with high spatial resolution. The most widely used MSI modality is matrix-assisted laser desorption/ionization (MALDI), mainly due to the large variety of analyte classes...

2022-01-21 | MTBLS588 | MetaboLights
UnknownPlasmon Tunability of Gold Nanostars at the Tip Apexes.
Not available
S-EPMC6643923 | biostudies-literature
UnknownSeasonal Consumption of Cherries from Different Origins Affects Metabolic Markers and Gene Expression of Lipogenic Enzymes in Rat Liver: A Preliminary Study.
Not available
S-EPMC8537345 | biostudies-literature
UnknownProanthocyanidins Limit Adipose Accrual Induced by a Cafeteria Diet, Several Weeks after the End of the Treatment.
Not available
S-EPMC6723337 | biostudies-literature
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