Results 41 to 50 of about 2,976,642 (307)

Metabolomic Evaluation of Tissue-Specific Defense Responses in Tomato Plants Modulated by PGPR-Priming against Phytophthora capsici Infection

Plants, 2021
Plant growth-promoting rhizobacteria (PGPR) can stimulate disease suppression through the induction of an enhanced state of defense readiness. Here, untargeted ultra-high performance liquid chromatography–mass spectrometry (UHPLC–MS) and targeted ultra ...
Msizi I. Mhlongo, Lizelle A. Piater, Paul A. Steenkamp, Nico Labuschagne, Ian A. Dubery   +4 more
doaj   +1 more source

Unraveling the spoilage characteristics of refrigerated pork using high-throughput sequencing coupled with UHPLC-MS/MS-based non-targeted metabolomics.

Food Chemistry
The spoilage of refrigerated pork involves nutrient depletion and the production of spoilage metabolites by spoilage bacteria, yet the microbe-metabolite interactions during this process remain unclear.
Zheng-Kai Yi, Xing-Ning Xiao, Wei Cai, Zhaoyang Ding, Jie-Le Ma, Wentao Lv, Hua Yang, Ying-Ping Xiao, Wen Wang   +8 more
semanticscholar   +1 more source

Quantitative profiling of inflammatory and pro-resolving lipid mediators in human adolescents and mouse plasma using UHPLC-MS/MS

Clinical Chemistry and Laboratory Medicine, 2021
Objectives Lipid mediators are bioactive lipids which help regulate inflammation. We aimed to develop an ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method to quantify 58 pro-inflammatory and pro-resolving lipid ...
I. Hartling, Alessio Cremonesi, Ester Osuna, Phing-How Lou, E. Lucchinetti, M. Zaugg, M. Hersberger   +6 more
semanticscholar   +1 more source

UHPLC-MS chromatograms of standard solution.

, 2019
UHPLC-MS chromatograms of standard solution.
Daicheng Liu (6444053), Xiangning Han (6444050)   +1 more
core   +1 more source

Lipid profile migration during the tilapia muscle steaming process revealed by a transactional analysis between MS data and lipidomics data

npj Science of Food, 2021
In this work, lipid profile migration from muscle to juice during the tilapia muscle steaming process was revealed by a transactional analysis of data from ultra-high-performance liquid chromatography coupled with Q Exactive (UHPLC-QE) Orbitrap mass ...
Rui Sun, Tingting Wu, Hao Guo, Jiamin Xu, Jiahui Chen, Ningping Tao, Xichang Wang, Jian Zhong   +7 more
doaj   +1 more source

Determination of Saponins in Leaves of Four Swiss Chard ( Beta vulgaris L.) Cultivars by UHPLC-CAD/QTOF-MS/MS

Polish Journal of Food and Nutrition Sciences, 2021
Swiss chard is a vegetable valued not only for the taste of its leaves but also because of its health-promoting properties. To date, nothing is known regarding the occurrence of saponins in the Swiss chard plant, even though they could be at least ...
Agnieszka Mroczek, Urszula Klimczak, Mariusz Kowalczyk   +2 more
doaj   +1 more source

Monitoring Pharmaceuticals and Personal Care Products in Healthcare Effluent Wastewater Samples and the Effectiveness of Drug Removal in Wastewater Treatment Plants Using the UHPLC-MS/MS Method

Molecules
A multi-residue UHPLC–MS/MS analytical method, previously developed for monitoring 52 pharmaceuticals in drinking water, was used to analyse these pharmaceuticals in wastewater originating from healthcare facilities in the Czech Republic.
Lucia Molnarova, Taťána Halešová, Daniela Tomešová, Marta Václavíková, Zuzana Bosáková   +4 more
semanticscholar   +1 more source

Steroid profiling by UHPLC-MS/MS in dried blood spots collected from healthy women with and without testosterone gel administration.

Journal of Pharmaceutical and Biomedical Analysis, 2021
The quantification of a large panel of endogenous steroids in serum by LC-MS/MS represents a powerful clinical tool for the screening or diagnosis of diverse endocrine disorders. This approach has also demonstrated excellent sensitivity for the detection
O. Salamin, R. Nicoli, Cheng Xu, J. Boccard, S. Rudaz, N. Pitteloud, M. Saugy, T. Kuuranne   +7 more
semanticscholar   +1 more source

Analysis types and quantification methods applied in UHPLC-MS metabolomics research: a tutorial

Metabolomics
Different types of analytical methods, with different characteristics, are applied in metabolomics and lipidomics research and include untargeted, targeted and semi-targeted methods.
R. Beger, R. Goodacre, Christina M. Jones, K. Lippa, O. A. Mayboroda, D. O'Neill, L. Najdekr, I. Ntai, I. Wilson, W. Dunn   +9 more
semanticscholar   +1 more source

Data supporting the optimization of liquid chromatography tandem mass spectrometry conditions to analyze EPA-priority hormones and bisphenol A in water samples

Data in Brief, 2019
This database presents the optimization of ultra-high-performance liquid chromatography electrospray ionization tandem mass spectrometry (UHPLC-MS/MS) for the analysis of EPA-priority endocrine disruptor compounds (13 hormones and bisphenol A).
Ken Goeury, Sung Vo Duy, Gabriel Munoz, Michèle Prévost, Sébastien Sauvé   +4 more
doaj   +1 more source