Sentence examples for background threshold level at from inspiring English sources

In some cases these may overlap with those scored as being differentially expressed, or they may only just exceed the background threshold level at those particular time points.

Any gene consistently below a background threshold level of D = .98 for all samples was eliminated from further analysis.

Any gene consistently below a background threshold level of D =.98 for all samples was eliminated from further analysis.

Of the 1,105 human miRNAs, 414 miRNAs were detected above background threshold levels in at least 50 women.

Both values were more than the background threshold levels and were much higher than the May values.

In dystrophic RCS rats, threshold levels at P100 are greater than 3.0 log units above the background level of 0.02 log candela/m2.

The background threshold was set at a level of 3-fold higher than the negative control.

The background threshold was set at a level three-fold higher than the negative control.

The Stratagene analysis system established a threshold fluorescence level where amplicon fluorescence levels were statistically higher than background fluorescence; this threshold level is referred to as the Ct value, the cycle at which the samples fluorescence is above threshold.

For the timing measurement, the onset and the end of EMG bursts were defined as the times when the EMG activity increased above or decreased below a threshold level set at two times the standard deviation of the background activity.

The background threshold was set at twice the background fluorescent signal plus 3 standard deviations.