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MetabolomicsA statistical analysis of the effects of urease pre-treatment on the measurement of the urinary metabolome by gas chromatography–mass spectrometry
Urease pre-treatment of urine has been utilized since the early 1960s to remove high levels of urea from samples prior to further processing and analysis by gas chromatography–mass spectrometry (GC–MS). Aside from the obvious depletion or elimination of urea, the effect, if any, of urease pre-treatm...
2014-05-21 | MTBLS71 | MetaboLights
MetabolomicsDiel metabolomics analysis of a hot spring chlorophototrophic microbial mat leads to new hypotheses of community member metabolisms
Dynamic environmental factors such as light, nutrients, salt, and temperature continuously affect chlorophototrophic microbial mats, requiring adaptive and acclimative responses to stabilize composition and function. Quantitative metabolomics analysis can provide insights into metabolite dynamics fo...
2024-02-23 | MTBLS187 | MetaboLights
UnknownSARS-CoV-2 mRNA vaccination elicits a robust and persistent T follicular helper cell response in humans.
Not available
S-EPMC8695127 | biostudies-literature
UnknownSARS-CoV-2 antigen exposure history shapes phenotypes and specificity of memory CD8+ T cells.
Not available
S-EPMC9106845 | biostudies-literature
MetabolomicsPhototrophic biofilm assembly in microbial-mat-derived unicyanobacterial consortia: model systems for the study of autotroph-heterotroph interactions
Microbial autotroph-heterotroph interactions influence biogeochemical cycles on a global scale, but the diversity and complexity of natural systems and their intractability to in situ manipulation make it challenging to elucidate the principles governing these interactions. The study of assembling p...
2014-06-24 | MTBLS75 | MetaboLights
MetabolomicsNon-redundant cardiolipin synthase family proteins shape lipid composition and stress resilience in Bacteroides fragilis

Gut-resident bacteria must withstand membrane-disrupting stresses such as bile acids to persist in the intestinal environment. The Bacteroidota are a dominant phylum of the human gut microbiota. However, the genes responsible for synthesis of membrane lipids in this phylum remain relatively uncha...

2026-10-06 | MTBLS11891 | MetaboLights
UnknownAn Assessment of Serological Assays for SARS-CoV-2 as Surrogates for Authentic Virus Neutralization.
Not available
S-EPMC8549747 | biostudies-literature
UnknownPre-existing humoral immunity to human common cold coronaviruses negatively impacts the protective SARS-CoV-2 antibody response.
Not available
S-EPMC8648673 | biostudies-literature
UnknownRhizosphere activity in an old-growth forest reacts rapidly to changes in soil moisture and shapes whole-tree carbon allocation.
Not available
S-EPMC7547207 | biostudies-literature
UnknownExuberant fibroblast activity compromises lung function via ADAMTS4.
Not available
S-EPMC7883627 | biostudies-literature
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