Example sentences for: fold-changes

How can you use “fold-changes” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Accuracy was defined as the fraction of computed fold-changes that were accurate within twofold, and determined for assumed levels of spike-skew from 10-40% (percentage is the ratio of standard deviation (SD) to mean of the random spike-skew term in the simulation).

  • Of these 28, only 3 of the normal group and 4 of the deficient group had a fold-change greater than 1.5 and only one in each group had a fold-change that exceeded 2. Fold-changes larger than 1.5 were seen only in probe sets with average signals < 900.

  • Fold-changes (FC) in expression were defined as: = mean mefloquine expression level/mean DMSO expression level.

  • For each of the four metrics, computed fold-changes between the modulated condition and the baseline (considering only messages called Present) were compared to the true fold-changes.

  • 1 μg) can be used with our simplified amplification protocol to detect differential gene expression, (3) biological variation is larger than technical variation, (4) very low-level signals are prone to false positives and to less reliable fold-changes, false positives can be reduced by filtering out probe sets not reliably detected before statistical comparisons, and (5) using 4 independent biological samples is much better than using 3 samples in allowing detection of consistent changes and reducing false positives.


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