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MetabolomicsUntargeted metabolomics workshop report: quality control considerations from sample preparation to data analysis

The Metabolomics workshop on experimental and data analysis training for untargeted metabolomics was hosted by the Proteomics Society of India in December 2019. The Workshop included six tutorial lectures and hands-on data analysis training sessions presented by seven speakers. The tutorials and ...

2020-12-17 | MTBLS1301 | MetaboLights
MetabolomicsEffects of Drinking Water Quality on the Health of Mice of Different Ages and Strains
Through long-term interventions involving drinking water of varying water quality, this study investigates the health effects on mice of different ages and strains, incorporating multi-omics data and phenotypic validation.
2026-10-07 | MTBLS15940 | MetaboLights
MetabolomicsEvaluation of ambient mass spectrometry tools for assessing inherent postharvest pepper quality

Horticulturists are interested in evaluating how cultivar, environment, or production system inputs can affect postharvest quality. Ambient mass spectrometry approaches enable analysis of minimally processed samples under ambient conditions and offer an attractive high-throughput alternative for ...

2022-03-04 | MTBLS2587 | MetaboLights
TranscriptomicsExperimental analysis of oligonucleotide microarray design criteria to detect deletions by CGH
BACKGROUND: Microarray comparative genomic hybridization (CGH) is currently one of the most powerful techniques to measure DNA copy number in large genomes. In humans, microarray CGH is widely used to assess copy number variants in healthy individuals and copy number aberrations associated with var...
ORGANISM(S): Homo sapiens 
2008-07-26 | E-GEOD-12208 | biostudies-arrayexpress
MetabolomicsSexual Propagation Enhances Tea Quality Through Rhizosphere Microbiome Assembly and Metabolic Reprogramming in Camellia sinensis
Tea quality is primarily determined by the accumulation of specialized metabolites in fresh leaves; however, the mechanisms by which propagation methods influence tea qual-ity through plant–soil–microbiome interactions remain poorly understood. Here, sexually propagated (SR) and asexually propagated...
2026-08-05 | MTBLS15257 | MetaboLights
TranscriptomicsA Multi-loop, Double-cube Microarray Design Applied to Prostate Cancer Cell Lines with Variable Sensitivity to Histone Deacetylase Inhibitors
Implementation of a complex design for a microarray experiment on resistance mechanisms of histone deacetylase inhibitors (HDACI). To improve our understanding of the underlying mechanism of HDACI resistance in prostate cancer cells, we designed a novel ‘‘multiple-loop, double-cube’’ cDNA microarray...
ORGANISM(S): Homo sapiens 
2011-12-17 | E-GEOD-34452 | biostudies-arrayexpress
MetabolomicsDevelopment and verification of quality control guidelines for the utilization of lipidomic data
Metabolome data has been accumulating exponentially like other omics fields as the metabolomics field has grown and expanded to a remarkable level worldwide in the past 10 years. In line with this situation, it is necessary to establish a metabolomic data center and build and operate a global open p...
2026-09-21 | MTBLS15755 | MetaboLights
MetabolomicsAroma and quality of breads baked from old and modern wheat varieties and their prediction from genomic and flour-based metabolite profiles
Bread aroma is the principal characteristic perceived by the consumer yet it is mostly disregarded in the product chain. The main aim of this study was to evaluate the potential to include bread aroma as a new target criterion into the wheat product chain. The objectives of our study were to (i) qua...
2019-11-12 | MTBLS1187 | MetaboLights
TranscriptomicsExperimental validation of HiSpOD probe design with complex background mRNA or 3 known antiense RNA and expression analysis on a contaminated groundwater sample
HiSpOD is a new efficient functional microarrays probe design algorithm especially dedicated for the microbial ecology and environmental studies. It was used to design 3392 probes targeting 21 genes involved in chlorinated solvent biodegradation pathways and synthesized on a nimblegen microarray. In...
ORGANISM(S): uncultured organism 
2011-04-13 | E-GEOD-21492 | biostudies-arrayexpress
MetabolomicsA synthetic community system for probing microbial interactions driven by exometabolites
Despite that most microorganisms live as part of community, we have modest knowledge about the interactions among microbial community members in nature, and the implications of those interactions for emergent community properties or ecosystem-relevant functions. To facilitate advances in understandi...
2017-10-26 | MTBLS525 | MetaboLights
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