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MetabolomicsSilent guardians: Potentiators enhance synthetic microbiomes to combat co-contamination

Environmental co-contamination presents significant challenges. To tackle these, while microbial consortia offer advantages over single-strain approaches, such as functional redundancy and synergistic degradation, rationally designing effective synthetic microbiomes specifically for complex ...

2025-11-20 | MTBLS12809 | MetaboLights
MetabolomicsNorgestrel exposure accelerated the abnormal occurrence of germinal vesicle breakdown and triggered damage to cellular structure and function in oocytes of the Pacific oyster (Crassostrea gigas)

Progestins are ubiquitous in aquatic environments, with adverse effects on aquatic organisms' reproduction even at extremely low concentrations (0.8 ng/L). As female germ cells, oocytes play an irreplaceable role in organismal reproductive processes. However, the toxic mechanism of norgestrel (NG...

2025-09-10 | MTBLS12976 | MetaboLights
ProteomicsPre-analytical Sample Quality Determines Performance of Plasma Proteomics Workflows for Biomarker Discovery
This dataset contains mass spectrometry-based proteomic analyses of human plasma samples processed through five distinct proteomics workflows: neat plasma, perchloric acid precipitation with neutralization (PCA-N), and three bead-based enrichment methods (SAX magnetic beads, Sera Sil 700 magnetic be...
ORGANISM(S): Homo sapiens (Human) 
2025-08-21 | PXD063572 | Pride
Pre-analytical variables Lc-ms Plasma proteomics Bead-based enrichment Cellular contamination Sample quality 
ProteomicsPre-analytical Sample Quality Determines Performance of Plasma Proteomics Workflows for Biomarker Discovery part02
This dataset contains mass spectrometry-based proteomic analyses of human plasma samples processed through five distinct proteomics workflows: neat plasma, perchloric acid precipitation with neutralization (PCA-N), and three bead-based enrichment methods (SAX magnetic beads, Sera Sil 700 magnetic be...
ORGANISM(S): Homo sapiens (Human) 
2025-08-21 | PXD063593 | Pride
Pre-analytical variables Lc-ms Plasma proteomics Bead-based enrichment Cellular contamination Sample quality 
UnknownEstimating and Correcting for Off-Target Cellular Contamination in Brain Cell Type Specific RNA-Seq Data.
Not available
S-EPMC7966716 | biostudies-literature
UnknownAn optimized proteomics-based approach to estimate blood contamination and cellular heterogeneity of frozen placental tissue.
Not available
S-EPMC9912121 | biostudies-literature
UnknownEvaluation of cellular and molecular impact of zearalenone and Escherichia coli co-exposure on IPEC-1 cells using microarray technology.
Not available
S-EPMC4977621 | biostudies-literature
TranscriptomicsProstate CancerM-bM-^@M-^SAssociated Gene Expression Alterations Determined from Needle Biopsies
To accurately identify gene expression alterations that differentiate neoplastic from normal prostate epithelium using an approach that avoids contamination by unwanted cellular components and is not compromised by acute gene expression changes associated with tumor devascularization and resulting i...
ORGANISM(S): Homo sapiens 
2012-08-24 | E-GEOD-40373 | biostudies-arrayexpress
UnknownLysosomal Membrane Stability of Mussel (Mytilus galloprovincialis Lamarck, 1819) as a Biomarker of Cellular Stress for Environmental Contamination.
Not available
S-EPMC10459067 | biostudies-literature
TranscriptomicsComparison of primary neuroblastoma tumors and derivative early-passage cell lines using genome-wide SNP array analysis
Stromal contamination is one of the major confounding factors in the analysis of primary solid tumor samples by single nucleotide polymorphism (SNP) arrays. As we propose to employ genome-wide SNP microarray analysis as a diagnostic platform for neuroblastoma, the sensitivity, specificity, and accur...
ORGANISM(S): Homo sapiens 
2009-01-31 | E-GEOD-14656 | biostudies-arrayexpress
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