Data handling and data analysis in metabolomic studies of essential oils using GC-MS

L Lebanov, A Ghiasvand, B Paull - Journal of Chromatography A, 2021 - Elsevier
Gas chromatography electron impact ionization mass spectrometry (GC-EI-MS) has been,
and remains, the most widely applied analytical technique for metabolomic studies of …

[HTML][HTML] Wine and grape marc spirits metabolomics

D Diamantidou, A Zotou, G Theodoridis - Metabolomics, 2018 - Springer
Introduction Mass spectrometry (MS)-based and nuclear magnetic resonance (NMR)
spectroscopic analyses play a key role in the field of metabolomics due to their important …

Influence of Saccharomyces cerevisiae and Lachancea thermotolerans co-inoculation on volatile profile in fermentations of a must with a high sugar content

ML Morales, J Fierro-Risco, R Ríos-Reina, C Ubeda… - Food Chemistry, 2019 - Elsevier
The aim of this work was to evaluate how the use of mixed cultures of Saccharomyces
cerevisiae and Lachancea thermotolerans indigenous yeast strains influences the volatile …

Chromatographic fingerprints supported by artificial neural network for differentiation of fresh and frozen pork

E Górska-Horczyczak, M Horczyczak, D Guzek… - Food Control, 2017 - Elsevier
The sale of defrosted meat without reporting the use of frozen storage is a method of food
adulteration. The aim of this study was to determine the possibility of differentiating fresh …

Two different Oenococcus oeni lineages are associated to either red or white wines in Burgundy: genomics and metabolomics insights

H Campbell-Sills, M El Khoury, M Gammacurta… - Oeno One, 2017 - inria.hal.science
Oenococcus oeni is the bacterium most often associated with spontaneous malolactic
fermentation (MLF) of wine. During MLF, malic acid is transformed into lactic acid and …

Comprehensive characterisation of ylang-ylang essential oils according to distillation time, origin, and chemical composition using a multivariate approach applied to …

L Lebanov, S Chatterjee, L Tedone… - … of Chromatography A, 2020 - Elsevier
Analyses of the complex essential oil samples using gas chromatography hyphenated with
mass spectrometry (GC–MS) generate large three-way data arrays. Processing such large …

复杂色谱信号自动解析中的化学计量学方法

杜国荣, 董怡青, 李跑 - 分析测试学报, 2018 - fxcsxb.com
色谱及其联用技术日趋完善, 并向自动化, 高通量和快速的方向发展. 化学计量学利用“数学分离”
手段, 可以实现色谱信号的自动化解析, 已成为现代色谱分析中非常活跃的研究领域 …

[HTML][HTML] Automated supervised learning pipeline for non-targeted GC-MS data analysis

K Sirén, U Fischer, J Vestner - Analytica Chimica Acta: X, 2019 - Elsevier
Non-targeted analysis is nowadays applied in many different domains of analytical
chemistry such as metabolomics, environmental and food analysis. Conventional …

Biosensor-based approaches for detecting ochratoxin A and 2, 4, 6-trichloroanisole in beverages

S Mavrikou, S Kintzios - Beverages, 2018 - mdpi.com
Mycotoxins and haloanisoles are secondary metabolites produced under special conditions
of temperature and humidity by fungi colonizing a variety of commodities from preharvest up …

Detection of Food Fraud in high value products-Exemplary authentication studies on Vanilla, Black Pepper and Bergamot oil

AS Wilde - 2019 - orbit.dtu.dk
The food label is providing information about the food's content and origin. Consumers rely
on the trustworthiness of a given label, since the possibility to evaluate a product based on …