Sentence examples for samples of an experiment from inspiring English sources

All samples of an experiment were homogenized directly before taking aliquots for analysis.

To quantify IF signals, the acquisition of pictures for all samples of an experiment was performed with the same time of exposure during the same day to avoid variability from the instrument.

Cell index was recorded with 100 sweeps every 10 min followed by 100 sweeps every 15 min. For end-point analyses after 42 h, all samples of an experiment were normalized to the corresponding positive control condition (H_NB_suppl), which was set to 100% in each individual experiment.

It is well known in the microarray community that normalization has to be performed to minimize systematic effects that are not constant between different samples of an experiment and that are not due to the factors under investigation (e.g. treatment, time).

Shown is a representative sample of an experiment reproduced three times.

Comparison of the mean PFAA levels between samples of experiment A and experiment B of the same matrix was performed using t test, whereas normal distribution was assumed.

Parametric bootstrapping is then used in conjunction with the mixture model fit to relate the sample size of an experiment to the operating characteristics of tests for differential expression.

The required sample size of an experiment depends on the variance component, the desired detectable fold change, the power to detect this change (1- β, the likelihood of detecting the change or the true positive rate), and a chosen type I error rate.

In order to demonstrate the amplitude and phase information can compensate for each other in determination of arrays samples, an experiment of arrays samples of glucose solution is carried out.

Data are shown as averages of triplicate samples of a representative experiment, with standard deviation indicated by bars.

This type of analysis applied to the samples of a microarray experiment typically results in clusters of samples with a similar expression pattern, thereby revealing the main factors that lead to changes in gene expression.