Results 21 to 30 of about 1,648,508 (271)

SIFT-MS for Livestock Emission Characterization: Application of Similarity Coefficients

open access: yesChemical Engineering Transactions, 2012
SIFT-MS (selected ion flow tube mass spectrometry) is used to construct libraries for emissions from pig and broiler farming activities. Libraries are based on full mass scans in m/z range 15 to 250 using HO+, NO+ and O2 precursor ions.
P. Heynderickx   +3 more
doaj   +2 more sources

Effect of Rearing, Physiological, and Processing Conditions on the Volatile Profile of Atlantic Salmon (Salmo salar) Using SIFT-MS [PDF]

open access: yesFoods
This study examined the effects of rearing, physiological, and processing conditions on the volatile profile of Atlantic salmon. Fish were reared under two different temperature and light conditions, and three harvests were conducted at different time ...
Manpreet Kaur   +4 more
doaj   +2 more sources

Aldehydes gas ozonation monitoring: Interest of SIFT/MS versus GC/FID [PDF]

open access: yesChemosphere, 2019
Two analytical techniques - online Gas Chromatography coupled with Flame Ionization Detector (often used method for VOCs monitoring) versus Selected Ion Flow Tube coupled with Mass Spectrometry (a more recent technique based on direct mass spectrometry) - were compared in association to an ozone-based gas treatment.
Vitola Pasetto, Leticia   +5 more
core   +13 more sources

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

open access: yesScientific 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   +6 more
doaj   +2 more sources

Classifying algorithms for SIFT-MS technology and medical diagnosis [PDF]

open access: yesComputer Methods and Programs in Biomedicine, 2008
Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS) is an analytical technique for real-time quantification of trace gases in air or breath samples. SIFT-MS system thus offers unique potential for early, rapid detection of disease states. Identification of volatile organic compound (VOC) masses that contribute strongly towards a successful ...
Katherine T. Moorhead   +8 more
openaire   +5 more sources

Evaluation of Solvent Compatibilities for Headspace-SIFT-MS Analysis of Pharmaceutical Products

open access: yesAnalytica, 2023
Procedures for determination of the residual solvent and volatile impurity content in pharmaceutical products usually rely on dissolution in a solvent, followed by headspace-gas chromatography (HS-GC) analysis. Whereas chromatographic systems can utilize
Mark J. Perkins   +2 more
doaj   +2 more sources

SIFT-SNN for Traffic-Flow Infrastructure Safety: A Real-Time Context-Aware Anomaly Detection Framework [PDF]

open access: yesJournal of Imaging
Automated anomaly detection in transportation infrastructure is essential for enhancing safety and reducing the operational costs associated with manual inspection protocols.
Munish Rathee   +2 more
doaj   +2 more sources

Feature-Level Reliability of Directional-Kernel Richardson–Lucy Deblurring Under Kernel-Length and Direction Controls [PDF]

open access: yesSensors
Image restoration lies between camera acquisition and geometric estimation, but pixel improvements may not transfer to motion estimates. We evaluated directional-kernel Richardson–Lucy (RL) deblurring under kernel-length and direction controls.
Xiangchen Ku, Runqing Xue, Yichen Liang
doaj   +2 more sources

Multivariate analysis methods for veterinary diagnostics using SIFT-MS [PDF]

open access: yes, 2010
Selected ion flow tube mass spectroscopy (SIFT-MS) is an analytical method for the investigation of volatile organic compounds (VOCs). It produces mass to charge (m/z) ratio ion counts with a range of 10-200 m/z.
Spooner, Andrew
core   +7 more sources

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