Multivariate statistical analysis for the identification of potential seafood spoilage indicators [PDF]
, 2017 Volatile organic compounds (VOCs) characterize the spoilage of seafood packaged under modified atmospheres (MAs) and could thus be used for quality monitoring.
Abatih, Emmanuel +6 more
core +4 more sources
MS/MS studies on the selective on-line detection of sesquiterpenes using a Flowing Afterglow-Tandem Mass Spectrometer (FA-TMS) [PDF]
, 2011 A Flowing Afterglow-Tandem Mass Spectrometer (FA-TMS) was used to investigate the feasibility of selective on-line detection of a series of seven sesquiterpenes (SQTs).
Amelynck, C +4 more
core +2 more sources
Comprehensive Instrumental Odor Analysis Using SIFT-MS: A Case Study [PDF]
Environments, 2018 Instrumental analysis of odor is challenging due to the chemical diversity of many important odorants, the high sensitivity required to achieve human odor thresholds, and the dynamic nature of the odor itself. Conventional sensor-based and chromatographic technologies are poorly suited to the task.
Vaughan Langford +4 more
openaire +1 more source
Evaluation of peroxidative stress of cancer cells in vitro by real time quantification of volatile aldehydes in culture headspace [PDF]
, 2017 Rationale Peroxidation of lipids in cellular membranes results in the release of volatile organic compounds (VOCs), including saturated aldehydes. The real‐time quantification of trace VOCs produced by cancer cells during peroxidative stress presents a ...
Ahmed +42 more
core +2 more sources
Implementation of Parallel Processing on Multi-Object Recognition System Software
Lontar Komputer, 2018 Multi-object recognition software on Remote Controlled Weapon Station (RCWS) had been implemented in previous paper using Scale Invariant Feature Transform (SIFT) and Speeded Up Robust Features (SURF) methods, but the processing time in one cycle is ...
Midriem Mirdanies
doaj +1 more source
Journal of the American Society for Mass Spectrometry, 2023 Selected-ion-flow-tube-mass-spectrometry (SIFT-MS) is an analytical technique for volatile detection and quantification. SIFT-MS can be applied in a ‘white box’ approach, measuring concentrations of target compounds, or as a ‘black box’ fingerprinting technique, scanning all product ions during a full scan.
Benchennouf, Amina +8 more
openaire +3 more sources
Non-destructive measurement of volatile organic compounds in modified atmosphere packaged poultry using SPME-SIFT-MS in tandem with Headspace TD-GC-MS [PDF]
, 2017 A methodology was developed to measure volatile organic compounds (VOCs) in a non-destructive way inside modified atmosphere packaged (MAP) poultry (chicken fillets) samples stored at 4 degrees C.
De Meulenaer, Bruno +5 more
core +2 more sources
Real time analysis of breath volatiles using SIFT-MS in cigarette smoking [PDF]
Redox Report, 2001 The selected ion flow tube mass spectrometry (SIFT-MS) technique enables real time analysis of trace volatiles at ppb levels without preconcentration steps or chemical derivatization. Most previous studies of trace compounds on the breath were analyzed using gas chromatography where enhanced detection sensitivity was achieved by concentrating the ...
S T, Senthilmohan +4 more
openaire +2 more sources
Physiological modeling of isoprene dynamics in exhaled breath [PDF]
, 2003 Human breath contains a myriad of endogenous volatile organic compounds (VOCs) which are reflective of ongoing metabolic or physiological processes.
King, Julian +8 more
core +6 more sources
International Journal of Food Science, 2023 This study investigated the development of volatile compounds in the headspace of canned chicken noodle soup (and sought to develop appropriate testing methods).
Yajun Wu +4 more
doaj +1 more source