Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Felicia Seichter"'
Publikováno v:
Analytica Chimica Acta. 1095:48-60
The metabolism can be explored via 13C labeling of biological active substances and subsequent quantification of 13C enrichment in the exhaled carbon dioxide in breath. The resulting tracer enrichment values can be determined by Fourier-transform Inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a082f6243ace74f81370f3510ce5bb3
https://doi.org/10.1016/j.aca.2019.10.038
https://doi.org/10.1016/j.aca.2019.10.038
Autor:
Felicia, Seichter, Josef, Vogt, Erhan, Tuetuencue, Tamina, Hagemann, Ulrich, Wachter, Michael, Groeger, Sandra, Kress, Peter, Radermacher, Boris, Mizaikoff
Publikováno v:
Journal of breath research. 15(2)
In studies that target specific functions or organs, the response is often overlaid by indirect effects of the intervention on global metabolism. The metabolic side of these interactions can be assessed based on total energy expenditure (TEE) and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::efc777b24436fb86d5e1882eb108dffe
https://pubmed.ncbi.nlm.nih.gov/33630755
https://pubmed.ncbi.nlm.nih.gov/33630755
Publikováno v:
Analytica Chimica Acta. 972:16-27
During routine Fourier-Transform Infrared Spectroscopy (FTIR) based quantification of carbon dioxide in breath, it is necessary to account for a non-linear signal response to the analyte concentration and disturbance factors arising from the gas back
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901964439882bcc045a969b4a5e6fb21
https://doi.org/10.1016/j.aca.2017.03.053
https://doi.org/10.1016/j.aca.2017.03.053
Publikováno v:
Analytica Chimica Acta. 951:32-45
The calibration of analytical systems is time-consuming and the effort for daily calibration routines should therefore be minimized, while maintaining the analytical accuracy and precision. The ‘calibration transfer’ approach proposes to combine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3b256b7c75bab941faf84034b2fe3d1
https://doi.org/10.1016/j.aca.2016.11.025
https://doi.org/10.1016/j.aca.2016.11.025
Publikováno v:
Analytica chimica acta. 1095
The metabolism can be explored via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::366754b436dd28ef09ba1ad3f93f4871
https://pubmed.ncbi.nlm.nih.gov/31864630
https://pubmed.ncbi.nlm.nih.gov/31864630
Autor:
Michael Gröger, Leila Tamina Hagemann, Felicia Seichter, Erhan Tütüncü, Sandra Kress, Peter Radermacher, Boris Mizaikoff, Ulrich Wachter, Josef Vogt
Publikováno v:
Journal of Breath Research. 15:026013
In studies that target specific functions or organs, the response is often overlaid by indirect effects of the intervention on global metabolism. The metabolic side of these interactions can be assessed based on total energy expenditure (TEE) and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d9e276d2b4ed455bf18d94050d17bb
https://doi.org/10.1088/1752-7163/ab8dcd
https://doi.org/10.1088/1752-7163/ab8dcd
Autor:
Erhan Tütüncü, Vjekoslav Kokoric, Andreas Wilk, J. Chance Carter, M. Schmid, Boris Mizaikoff, William E. Hunt, Felicia Seichter, Jennifer B. Alameda, Paul B. Mirkarimi, Anastacia M. Manuel
Publikováno v:
ACS sensors. 2(9)
In this study, an innovative approach based on fiberoptically coupled substrate-integrated hollow waveguide (iHWG) gas cells for the analysis of low sample volumes suitable for remote broad- and narrow-band mid-infrared (MIR; 2.5–20 μm) sensing ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0182d65d47fe74dba5d509d44a9d039
https://pubmed.ncbi.nlm.nih.gov/28792208
https://pubmed.ncbi.nlm.nih.gov/28792208
Autor:
Seong-Soo Kim, Peter Radermacher, Katharina Wörle, Boris Mizaikoff, Andreas Wilk, Josef Vogt, Felicia Seichter, Ulrich Wachter
Publikováno v:
Analytical and Bioanalytical Chemistry. 405:4945-4951
The (12)CO2/(13)CO2 isotope ratio is a well-known marker in breath for a variety of biochemical processes and enables monitoring, e.g., of the glucose metabolism during sepsis. Using animal models-here, at a mouse intensive care unit-the simultaneous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e2cd28e2133d90d19b90ff0c806e686
https://doi.org/10.1007/s00216-013-6824-2
https://doi.org/10.1007/s00216-013-6824-2
Autor:
Katharina Wörle, Felicia Seichter, Ulrich Wachter, Josef Vogt, Timothy Day, Matthias Godejohann, Chris M. Armacost, Andreas Wilk, Peter Radermacher, Boris Mizaikoff
Publikováno v:
Analytical Chemistry. 85:2697-2702
With the availability of broadly tunable external cavity quantum cascade lasers (EC-QCLs), particularly bright mid-infrared (MIR; 3-20 μm) light sources are available offering high spectral brightness along with an analytically relevant spectral tun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55cb8797bae48117b527eb54517c39b1
https://doi.org/10.1021/ac3030703
https://doi.org/10.1021/ac3030703
Autor:
Felicia Seichter, Peter Radermacher, Andreas Wilk, Seong-Soo Kim, Ulrich Wachter, Boris Mizaikoff, Erhan Tütüncü, Josef Vogt
Publikováno v:
Analytical and Bioanalytical Chemistry. 402:397-404
Mouse sepsis models are used to gain insight into the complex processes involved with patients suffering from glucose metabolism disorders. Measuring the expiratory release of (13)CO(2) after administering stable labeled (13)C(6)-glucose enables asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cc2ae1ffa255762574b565d36bf66a8
https://doi.org/10.1007/s00216-011-5524-z
https://doi.org/10.1007/s00216-011-5524-z