Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Grant S, Ochoa"'
Autor:
Lina Mikaliunaite, Timothy J. Trinklein, Grant S. Ochoa, Paige E. Sudol, David S. Bell, Robert E. Synovec
Publikováno v:
Journal of Chromatography Open, Vol 3, Iss , Pp 100076- (2023)
A comprehensive two-dimensional gas chromatography instrument with quadrupole mass spectrometry (GC×GC-qMS) is developed and evaluated, by retrofitting a commercial GC-qMS instrument with a high temperature diaphragm valve (HT-DV) modulator. A porou
Externí odkaz:
https://doaj.org/article/3b7041b84a874600b197ded368865294
Publikováno v:
Analytical and Bioanalytical Chemistry. 415:2411-2423
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b4c2dba819ac0123288d2773ad863e
https://doi.org/10.1007/s00216-022-04348-1
https://doi.org/10.1007/s00216-022-04348-1
Publikováno v:
Journal of Chromatography A. 1694:463920
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::049453969246b162710bec22b814f7d5
https://doi.org/10.1016/j.chroma.2023.463920
https://doi.org/10.1016/j.chroma.2023.463920
Autor:
Kelsey L. Berrier, Kenneth L. Cameron, Robert E. Synovec, Grant S. Ochoa, Jesse R. Trump, Steven J. Svoboda, Sarah E. Prebihalo, J. Kenneth Wickiser, Kristen J. Skogerboe
Publikováno v:
Analytical Chemistry. 92:15526-15533
An innovative form of Fisher ratio (F-ratio) analysis (FRA) is developed for use with comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry (GC × GC-TOFMS) data and applied to the investigation of the changes in the metab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fa1ffc88025846fac153ef0b52c53c9
https://doi.org/10.1021/acs.analchem.0c03456
https://doi.org/10.1021/acs.analchem.0c03456
Publikováno v:
Analytical chemistry. 94(14)
A new tile-based pairwise analysis workflow, termed 1v1 analysis, is presented to discover and identify analytes that differentiate two chromatograms collected using comprehensive two-dimensional (2D) gas chromatography coupled with time-of-flight ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7937d4ce15f5222e08ef94be0894164
https://pubmed.ncbi.nlm.nih.gov/35347985
https://pubmed.ncbi.nlm.nih.gov/35347985
Publikováno v:
Journal of chromatography. A. 1667
Integration of rice and fish farming, eg., pacu fish in Argentina, has raised concern that herbicides used for rice paddies may adversely affect the fish metabolome. To study this issue, tile-based Fisher ratio (F-ratio) analysis was applied to compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::996ae2c878ef5bd448e5cc428bb658c0
https://pubmed.ncbi.nlm.nih.gov/35182910
https://pubmed.ncbi.nlm.nih.gov/35182910
Publikováno v:
Talanta. 236
Tile-based Fisher ratio (F-ratio) analysis is emerging as a versatile data analysis tool for supervised discovery-based experimentation using comprehensive two-dimensional (2D) gas chromatography coupled with time-of-flight mass spectrometry (GC × G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba1aba6d8f7457825009657b81c83be
https://pubmed.ncbi.nlm.nih.gov/34635234
https://pubmed.ncbi.nlm.nih.gov/34635234
Publikováno v:
Journal of chromatography. A. 1644
Comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC×GC-TOFMS) is followed by tile-based Fisher ratio (F-ratio) analysis to investigate the “limit of discovery” for low concentration levels of sulfur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08e3533bc661b641199c9c843d60685
https://pubmed.ncbi.nlm.nih.gov/33823385
https://pubmed.ncbi.nlm.nih.gov/33823385
Publikováno v:
Analytica Chimica Acta. 1209:339847
Tile-based variance rank initiated-unsupervised sample indexing (VRI-USI) analysis is introduced for comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry (GC×GC-TOFMS). VRI-USI analysis addresses the challenge that irrel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d94ee375e9c33857123da9c7547ddfc
https://doi.org/10.1016/j.aca.2022.339847
https://doi.org/10.1016/j.aca.2022.339847