Sentence examples for background staining was observed from inspiring English sources

An increase in the background staining was observed on the recto of the insufficiently washed samples.

Some background staining was observed in the ovaries and uterus using the sense probe (Fig. 3 I, K), but this was very weak compared to the strong signal obtained with the anti-sense probe in female B. malayi and A. viteae (Fig. 3J, L).

No interfering background staining was observed (data not shown).

In the esophageal epithelium of wild-type mice slight background staining was observed.

With this antibody, no or only weak background staining was observed in benign cells.

Staining without primary antibodies served as negative controls, and no significant non-specific background staining was observed.

No cytoplasmic staining and very little background staining were observed.

Although background nuclear staining was observed in the non-TG mice as APG840 recognized mouse DRPLA protein, strong nuclear staining was observed in the Q129 mice at as early as 4 weeks of age.

Almost no background (non-specific) staining was observed in any of the sections, suggesting that the current procedure is useful to detect specifically chicken IgG γ-chain mRNA.

(A) Only low background staining is shown for GPR56 in control cells, whereas when transfected with GPR56 expressing plasmid staining was observed (B).

Interestingly, this staining was observed throughout the stomatal (guard) cells as opposed to punctuate nuclear staining or diffuse background expected of this class of stain.