6 research outputs found

    Additional file 1: of Prevalence of pregnancy-relevant infections in a rural setting of Ghana

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    Structured questionnaire. Participants of the study were interviewed to collect general, demographic, and obstetric data using the structured questionnaire. (PDF 417 kb

    Concordance of species identification by conventional and ICMS methods.

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    a<p>In the case of absence or discordance of identifications by conventional and ICMS, the correct species was identified by sequencing of the 16S rDNA locus.</p

    Relatedness of <i>Salmonella enterica</i> ICMS spectra reflects serotype.

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    <p>(A) Global cluster analysis of <i>S. enterica</i> isolates. (B) Enlargement of major clusters from (A). Serovars: <i>S</i>. Typhi (red), <i>S.</i> Typhimurium (green), <i>S</i>. Enteritidis (yellow), others (blue). Isolate sources: G:Göttingen; R:Salmonella Reference Center; E:Eikwe; N:Nkawkaw; f:Fosso. Isolation time points in Ghana (E, N, and f only): not bold  = 2006; bold  = 2009 (C) Overlay of ICMS spectra contained in the four major clusters identifies at least one major peak (peak 2; m/z  = 5713.9) specific to <i>S</i>. Typhi (red) and two major peaks (peaks 1 and 3; m/z = 5616.7 and m/z = 6009.7 respectively) specific for non-<i>S</i>. Typhi isolates (green, yellow and blue). Several other small peaks specific for <i>S</i>. Typhi were also seen (three example peaks indicated in cluster IIb by arrows, m/z = 2856.4, m/z = 3258.0, and m/z = 4716.3, respectively).</p

    Value of BioTyper hit scores for <i>S.</i> Typhi identification.

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    <p>Negative values indicated higher false hit scores, positive values indicated higher correct hit scores. A value near zero indicated a similar score distribution between correct and false hits.</p
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