Sentence examples for mass deviation of from inspiring English sources

end{aligned} (8)This is the two-sided probability that a mass deviation larger than the observed relative mass deviation of peak m v) will occur by chance.

If not stated explicitly, the datasets were processed with a relative and absolute fragment mass deviation of 5 ppm and 0.001 Da, respectively.

The candidate sets from Gerlich and Neumann [19] were used as input for MetFrag2.2 and processed with consistent settings: relative mass deviation of 10 ppm and absolute mass deviation of 0 Da, i.e. no absolute error, for a direct comparison with MetFrag2010.

From the remaining 3392 compounds, we use 2005 where fragmentation spectra contain at least five peaks with more than 2%% relative intensity, and the mass deviation of the parent peak is below the maximum of 10 ppm and 2 mDa, and the ion mass is below 1000 Da.

For MS data searching, a mass deviation of 50 and 75 ppm was allowed.

Stringent acceptance criteria were applied, which included maximum mass deviation of the precursor ion of 5 ppm, and rejection of peptides shorter than seven amino acids.

Select the tab "Ion M/Z Deviation" to see mass deviations of matched ion peaks.

(11) Select the tab "Ion M/Z Deviation" to see mass deviations of matched ion peaks.  .

Here, the fragments are inserted directly below the parent ion, but peak intensities as well as mass deviations of the fragments are taken into account in the scoring.

Mass deviations of precursor ions did not exceed 5 ppm, whilst mass deviations of fragments did not exceed 16 ppm.

However, the average mass deviation (AMD) of a peptide identification, calculated as the average mass accuracy of all high-confidence PSMs associated with a given peptide, showed an extremely narrow distribution for the "true positive" set (mean 0.141 ppm, stdev 0.238 ppm).