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Machine learning-based noninvasive assays explore the use of volatile organic compounds for clinical diagnosis and evaluation of gastrointestinal tumors

ABSTRACT: Interventions: Gold Standard:pathological diagnosis ;Index test:Volatile organic compounds detected by gas chromatography-mass spectrometer and gas chromatography-ion migration spectrometry Primary outcome(s): Volatile organic compounds;sensitivity;specificity Study Design: Diagnostic test for accuracy

DISEASE(S): Stomach Cancer,Colorectal Cancer

PROVIDER: 89221 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

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Exploiting volatile organic compounds as eco-friendly alternatives against the phytopathogenic fungus Thielaviopsis ethacetica

Project description:In this study, we showed that three bacteria were able to inhibit the mycelial growth of the phytopathogenic fungus Thielaviopsis ethacetica, by the emission of microbial volatile organic compounds (mVOCs). Aiming to understand the molecular mechanisms of these interactions, we evaluated the transcriptomic response of T. ethacetica to the mVOCs produced by one of these bacterial isolates.

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Volatile Organic Compounds (VOCs) Profile in Colorectal Cancer Patients and Healthy Controls.

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The effect of CPPU on volatile compounds and transcriptome analysis of ‘Shine Muscat’ berries

Project description:Grape volatiles include a great number of compounds, among which monoterpenes, alcohols,esters and carbonyls were found.Grape may be divided into aromatic and non-aromatic varieties. ‘Shine Muscat’ belongs to the aromatic cultivar. The most abundant free compounds detected in Muscat grape were linalool, geraniol, citronellol, nerol. Grapevine (Vitis vinifera L.) is an economically important and widely cultivated fruit crop. Grape quality is important for its market value and is largely decided by its taste and aroma.Gas-chromatograph mass-spectrometry (GC-MS) was performed to observe changes of the volatile compounds.

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Microarray analysis of leaves of Arabidopsis thaliana Col-0 plants exposed to volatile pinenes (treatment) or hexane (control)

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Volatile compounds emitted by Plant Growth Promoting Fungi Tolypocladium inflatum GT22 alleviates copper and pathogen stress

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Exploiting volatile organic compounds as eco-friendly alternatives against the phytopathogenic fungus Thielaviopsis ethacetica

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