SIFT-MS quantification of several breath biomarkers of inflammatory bowel disease, IBD: A detailed study of the ion chemistry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F16%3A00462216" target="_blank" >RIV/61388955:_____/16:00462216 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/16:10332105
Result on the web
<a href="http://dx.doi.org/10.1016/j.ijms.2015.12.007" target="_blank" >http://dx.doi.org/10.1016/j.ijms.2015.12.007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijms.2015.12.007" target="_blank" >10.1016/j.ijms.2015.12.007</a>

Result language
angličtina
Original language name
SIFT-MS quantification of several breath biomarkers of inflammatory bowel disease, IBD: A detailed study of the ion chemistry
Original language description
Several compounds were previously identified as being present in modified concentrations in the breath of patients with inflammatory bowel diseases, IBD: 2-methylpentane, 1,3,5-triazine, trans-2-octene, cis-2-nonen-1-ol, 2-methylacetophenone, 1-heptene and 2-hexanone. A selected ion flow tube, SIFT, study has thus been carried out of the reactions of H3O+, NO+ and O2+radical dot with these volatile organic compounds. The rate constants and product ion branching ratios of the primary reactions including three body association rate constants, describing the rate of hydration, were obtained. The results of this study allow accurate SIFT-MS quantification of concentrations of these compounds in exhaled breath of IBD patients with the ultimate aim of establishing their use as non-invasive biomarkers of the disease activity.n
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/GA13-28882S" target="_blank" >GA13-28882S: Excitation, separation and fragmentation of ions by drift fields in SIFT-MS for immediate selective trace gas quantification</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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