Results 71 to 80 of about 11,070,300 (191)

Comparison of Untargeted and Markers Analysis of Volatile Organic Compounds with SIFT-MS and SPME-GC-MS to Assess Tea Traceability

Foods
Tea is one of the most consumed beverages in the world and presents a great aromatic diversity depending on the origin of the production and the transformation process. Volatile organic compounds (VOCs) greatly contribute to the sensory perception of tea
Marine Reyrolle, Valérie Desauziers, Thierry Pigot, Lydia Gautier, Mickael Le Bechec   +4 more
doaj   +1 more source

Selected ion flow tube mass spectrometry, SIFT-MS

, 2013
This thesis describes research that has been carried out during the years 2009-2013 as a part of my PhD project related to the method of selected ion flow tube mass spectrometry (SIFT-MS) and its application in interdisciplinary areas of research.
Sovová, Kristýna
core  

Application of Selected Ion Flow Tube-Mass Spectrometry to the Characterization of Monofloral New Zealand Honeys

, 2016
Honeys have a range of physicochemical and organoleptic properties, depending on the nectar source. Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS) is an emerging technology that quantifies volatile organic compounds (VOCs) to low concentrations ...
John Gray (218997), Bob Foulkes (2065744), Murray J. McEwan (2065738), Vaughan Langford (2065747), Peter Bray (2065741)   +4 more
core   +1 more source

High and low pathogenicity avian influenza virus discrimination and prediction based on volatile organic compounds signature by SIFT-MS: a proof-of-concept study

Scientific Reports
High and low pathogenicity avian influenza viruses (HPAIV, LPAIV) are the primary causes of poultry diseases worldwide. HPAIV and LPAIV constitute a major threat to the global poultry industry.
Fabien Filaire, Aurélie Sécula, Pierre Bessière, Marielle Pagès-Homs, Jean-Luc Guérin, Frederic Violleau, Ugo Till   +6 more
doaj   +1 more source

Advances in Ion Mobility Spectrometry-Mass Spectrometry (IMS-MS)-Based Techniques for Elucidating Higher-Order Protein Structures

, 2020
Despite its great success in the field of proteomics, mass spectrometry has limited use for determining structural details of peptides, proteins, and their assemblies.
SEO, JONGCHEOL
core   +1 more source

Exploring Components, Sensors, and Techniques for Cancer Detection via eNose Technology: A Systematic Review

Sensors
This paper offers a systematic review of advancements in electronic nose technologies for early cancer detection with a particular focus on the detection and analysis of volatile organic compounds present in biomarkers such as breath, urine, saliva, and ...
Washington Ramírez, Verónica Pillajo, Eileen Ramírez, Ibeth Manzano, Doris Meza   +4 more
doaj   +1 more source

Selected ion flow tube mass spectrometry: a promising technology for the high throughput phenotyping of grape berry volatilome

, 2023
International audienceWine grapes breeding has been concentrating a lot of efforts within the grape research community over the last decade. The quick phenotyping of genotype quality traits including aroma composition remains challenging.
Jacques, Alban, Baerenzung Dit Baron, Thomas, Yobrégat, Olivier, Simon, Valérie, Geffroy, Olivier   +4 more
core  

Initial Application of Selected-Ion Flow-Tube Mass Spectrometry to Real-Time Product Detection in Electrochemical CO₂ Reduction [PDF]

, 2017
Electrochemical CO2 reduction (EC-CO2R) has seen a resurgence in interest over the past several years; however, the means of analyzing catalytically produced products continues to rely on decades-old methods such as gas chromatography, high-performance ...
Matthew Sherburne, T. Venkatesan, Peter Lobaccaro, Venkatesan, T, Lily Mandal, Sherburne, Matthew, Jens Martin, Joel W. Ager, Lobaccaro, Peter, Motapothula, Mallikarjuna Rao, Ager, Joel W, Mallikarjuna Rao Motapothula, Mandal, Lily, Martin, Jens   +13 more
core   +1 more source

Investigating the interactions and conformations of metalloproteins by means of mass spectrometry [PDF]

The use of mass spectrometry for the study of proteins and their non-covalent interactions has expanded rapidly since the introduction of ionisation techniques capable of transferring intact complexes into the gas phase.
Kondrat, Frances D. L.
core  

GAS-PHASE ION CHEMISTRY VERSUS SOLUTION CHEMISTRY

, 1992
The basic requirements for a correct comparison between kinetic and mechanistic data concerning ionic processes in the gaseous phase and in solution are presented.
SPERANZA, Maurizio, Maurizio Speranza
core   +1 more source