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MetabolomicsLaser-assisted rapid evaporative ionisation mass spectrometry (LA-REIMS) as a metabolomics platform in cervical cancer screening

BACKGROUND: The introduction of high-risk human papillomavirus (hrHPV) testing as part of primary cervical screening is anticipated to improve sensitivity, but also the number of women who will screen positive. Reflex cytology is the preferred triage test in most settings but ha...

2022-02-15 | MTBLS1371 | MetaboLights
MetabolomicsSubcellular antibiotic visualization reveals a dynamic drug reservoir in infected macrophages
Tuberculosis, caused by the intracellular pathogen Mycobacterium tuberculosis, remains the world's deadliest infectious disease. Sterilizing chemotherapy requires at least 6 months of multidrug therapy. Difficulty visualizing the subcellular localization of antibiotics in infected host cells means t...
2020-12-07 | MTBLS959 | MetaboLights
MetabolomicsSoftware tool for internal standard based normalization of lipids, and effect of data-processing strategies on resulting values

BACKGROUND: Lipidomics, the comprehensive measurement of lipids within a biological system or substrate, is an emerging field with significant potential for improving clinical diagnosis and our understanding of health and disease. While lipids diverse biological roles contribute ...

2022-05-17 | MTBLS710 | MetaboLights
MetabolomicsA novel strategy for mining and identification of acylcarnitines using data-independent-acquisition (DIA) based retention time prediction modeling and pseudo-characteristic fragmentation ions matching
It is a challenging work to screen, identify, and quantify acylcarnitines in complex biological samples. A method, based on the retention time (RT) prediction and data-independent acquisition strategies, was proposed for the large-scale identification of acylcarnitines using liquid chromatography co...
2021-10-06 | MTBLS1932 | MetaboLights
UnknownComplete chloroplast genome and phylogenetic analysis of a wild grass, Hordeum roshevitzii Bowden.
Not available
S-EPMC8008887 | biostudies-literature
TranscriptomicsA Local Regulatory Network Around Three NAC Transcription Factors in Stress Responses and Senescence in Arabidopsis leaves (Botrytis cinerea infection).
A network model has been generated that describes the immediate gene expression cascade surrounding three similar but distinct NAC transcription factors that have roles to play in leaf senescence and in many stress responses in Arabidopsis. ANAC019, ANAC055 and ANAC072 belong to the same clade of N...
ORGANISM(S): Arabidopsis thaliana 
2013-04-23 | E-GEOD-45594 | biostudies-arrayexpress
TranscriptomicsA Local Regulatory Network Around Three NAC Transcription Factors in Stress Responses and Senescence in Arabidopsis leaves (expression between lines at timepoints).
A network model has been generated that describes the immediate gene expression cascade surrounding three similar but distinct NAC transcription factors that have roles to play in leaf senescence and in many stress responses in Arabidopsis. ANAC019, ANAC055 and ANAC072 belong to the same clade of N...
ORGANISM(S): Arabidopsis thaliana 
2013-04-23 | E-GEOD-45183 | biostudies-arrayexpress
MetabolomicsGNPS - New Human Plasma Reference Materials - Aristizabal-Henao et al., 2020
Nontargeted lipidomics of novel human plasma reference materials
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-05-27 | MSV000085476 | GNPS
TranscriptomicsTranscriptome microarray of wildtype, relA, expI and rpoS Pectobacterium atrosepticum strains in PMB media
Whole genome analysis of gene expression by Pectobacterium atrosepticum strain SCRI1043 wildtype and its relA, expI and rpoS deletion mutants when grown to exponential and stationary phase in PMB media. The data is further described in Bowden et al (2013) Virulence in Pectobacterium atrosepticum is ...
ORGANISM(S): Pectobacterium atrosepticum SCRI1043 
2013-08-30 | E-GEOD-50468 | biostudies-arrayexpress
TranscriptomicsA Local Regulatory Network Around Three NAC Transcription Factors in Stress Responses and Senescence in Arabidopsis leaves (Dark Induced Senescence).
A network model has been generated that describes the immediate gene expression cascade surrounding three similar but distinct NAC transcription factors that have roles to play in leaf senescence and in many stress responses in Arabidopsis. ANAC019, ANAC055 and ANAC072 belong to the same clade of N...
ORGANISM(S): Arabidopsis thaliana 
2013-04-23 | E-GEOD-45595 | biostudies-arrayexpress
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