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MetabolomicsDynamic Characteristics of Primary and Secondary Polar Metabolites in Cabernet Sauvignon Grapes at Different Growth Stages in the Ningxia Wine Region

This study focuses on the Helan Mountain East Foothills region of Ningxia, a typical continental climate wine-growing area, with Cabernet Sauvignon grapes as the subject. It combines trime-thylsilyl derivatization -Gas Chromatography-Mass Spectrometry (TMS-GC-MS) technology and the independently ...

2026-01-22 | MTBLS13742 | MetaboLights
TranscriptomicsComparison of the human oocyte to its sister polar body
Clinicians need additional metrics for predicting quality of human oocytes for IVF procedures. Human polar bodies reflect the oocyte transcript profile. Quantitation of polar body mRNAs could allow for both oocyte ranking and embryo preferences in IVF applications. The transcriptome of a polar body ...
ORGANISM(S): Homo sapiens 
2011-10-12 | E-GEOD-32689 | biostudies-arrayexpress
MetabolomicsIntegrating Blood Microsampling Devices with CE-MS for Untargeted Analysis of Polar Metabolomics

Capillary electrophoresis–mass spectrometry (CE-MS) offers considerable advantages for polar compound metabolomics analysis, including simple workflows, fast method development, and suitability for small sample volumes. Blood microsampling (BμS) techniques (such as dried blood spots, quantitative...

2026-01-13 | MTBLS13090 | MetaboLights
MetabolomicsOverexpression of the vascular brassinosteroid receptor BRL3 confers drought resistance without penalizing plant growth

Drought represents a major threat to food security. Mechanistic data describing plant responses to drought have been studied extensively and genes conferring drought resistance have been introduced into crop plants. However, plants with enhanced drought resistance usually display lower growth, hi...

2021-05-17 | MTBLS2289 | MetaboLights
MetabolomicsWheat growth, applied water use efficiency and flag leaf metabolome under continuous and pulsed deficit irrigation

The intensity and frequency of precipitation events are predicted to change over the coming decades. For many areas, longer periods without rainfall are expected. We investigated the importance of irrigation frequency under water deficit conditions for growth, physiology and chemistry of wheat (<...

2020-09-23 | MTBLS1821 | MetaboLights
MetabolomicsPlanting Density Affects Panax notoginseng Growth and Ginsenoside Accumulation by Balancing Primary and Secondary Metabolism
Adjusting planting density is a common agricultural practice used to achieve maximum yields. However, whether the quality of medicinal herbs can be improved by implementing appropriate planting densities is still uncertain. The medicinal crop Panax notoginseng was used to analyze the effects ...
2021-07-15 | MTBLS2634 | MetaboLights
MetabolomicsIdentifying metabolic alterations associated with coral growth anomalies using 1H NMR metabolomics
Coral growth anomalies (GAs) are tumor-like protrusions that are detrimental to coral health, impacting both the coral skeleton and soft tissues. These lesions are increasingly found throughout the tropics and are commonly associated with high human population density, yet little is known about the ...
2021-06-15 | MTBLS2424 | MetaboLights
MetabolomicsBurkholderia cenocepacia-mediated inhibition of Staphylococcus aureus growth and biofilm formation

Staphylococcus aureus asymptomatically colonizes the nasal cavity and pharynx of up to 60% of the human population and, as an opportunistic pathogen, can breach its normal habitat, resulting in life-threatening infections. S. aureus infections are of additional concern for populations with impair...

2024-11-26 | MTBLS11049 | MetaboLights
MetabolomicsAssessing the impact of nitrogen supplementation in oats across multiple growth locations and years with targeted phenotyping and high-resolution metabolite profiling approaches
Oats (Avena sativa L.) are a healthy food, being high in dietary fibre (e.g. β-glucans), antioxidants, minerals, and vitamins. Understanding the effect of variety and crop management on nutritional quality is important. The response of four oat varieties to increased nitrogen levels was investigated...
2021-04-26 | MTBLS1801 | MetaboLights
MetabolomicsImidazole ketone erastin induces ferroptosis and slows tumor growth in a mouse lymphoma model
Ferroptosis is a form of regulated cell death that can be induced by inhibition of the cystine-glutamate antiporter, system xc-. Among the existing system xc- inhibitors, imidazole ketone erastin (IKE) is a potent, metabolically stable inhibitor of system xc- and inducer of ferroptosis potentially s...
2019-04-17 | MTBLS774 | MetaboLights
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