Sentence examples for internal control were from inspiring English sources

Pure compounds, including daidzin, genistin, daidzein, genistein, and butyl p-hydroxybenzoate (internal control) were also analyzed using HPLC under the same conditions, and the retention time was used to identify the daidzin, genistin, daidzein, and genistein in the samples.

The effectors, reporter and internal control were co-transfected into Arabidopsis protoplasts.

The primers for this U6 internal control were provided by Genepharma (Shanghai, China).

Results from both rfbA and 16SrRNA as reference genes were quite similar, and only the data from 16SrRNA as an internal control were shown.

In the second experiment only the expression levels of TNF-α, IL-1β, IL-6 and IL-8, and the internal control, were measured.

The tissue specimens obtained at four different time points during the study (after half an hour of ischemia, after 25 minutes of reperfusion, from 60 minutes reperfusion onwards and internal control) were immediately immersed in 3.7%–4.0% formaldehyde fixation (Unifix, Klinipath, Duiven, the Netherlands) and incubated overnight at room temperature.

First steps Arguably the most powerful way to take internal control is to have a healthier lifestyle.

Telomeric DNA and internal control are indicated by arrows.

Telomere DNA produced and internal control are indicated.

The internal control was detected in all negative and weak positive samples.

The internal control was used to minimize the risk of getting false negative results.