Chromatograms from Dioagnostic Metabolite Biomarkers of Chronic Typhoid Carraige studySource:
The dataset was retrieved from MetaboLights with the identifier number MTBLS79 https://www.ebi.ac.uk/metabolights/MTBLS579. Two groups from the entire study was downloaded: control and S. typhi carriage. The name files of control group are: 08GB, 09GB, and 14GB, which has the following native name 08_GB.cdf, 14_GB.cdf, and 09_GB.cdf in the MetaboLights database. For the S. typhi group the names are: 34GB, 24GB, 29GB, which has the native name of 34_GB.cdf, 24_GB.cdf and 29_GB.cdf in MetaboLights database.
Due to the large size of chromatograms, these data is a subset of the whole chromatograms from 7 min to 18 min of chromatografic run. If you would like to acces the whole formated chromatograms, please go to https://github.com/DanielQuiroz97/MTBLS579.
The original study was developed by Näsström et al. (2018) .
A joined_chrom object containing four slots:
A named list with the two-dimensional chromatograms
The metadata containing two varaibles and six observations
The retantion time range of the chromatographic run
The modulation time