Sentence examples for observed as background from inspiring English sources

This method also depends on the proportion by which a pixel is going to be observed as background.

The contaminant levels in the control samples A and B were close to levels previously observed as background levels in Iceland found in the 2003-2004 survey (n=10).

A small fluorescence background is observed as well as tiny peaks in each WGM.

High accumulation of the radioactivity in HER2-positive tumors as compared with the background was observed as early as 20 min after injection as shown by PET imaging reached the plateau after 40 min and remained at that level for the duration of the experiments.

This is a feature of this structured lighting probe due to the sharp spectra of the individual spots (FWHM ≈5 nm), which meant that the observed color did not change and only a variation in spot intensity was observed as the background reflectance spectrum was altered.

Interestingly, DNA-PK was found to stably co-precipitate only with TIMELESS, but its binding to PARP1 was observed as only slightly above background.

In 5 samples the PCR products were weak and for 7 samples, additional smears in the background were observed as fine bands ranging from 210 to 550 bp.

Regions of gelatinolytic activity regions were observed as clear bands against a blue background.

The gelatinolytic regions were observed as white bands against a blue background.

The gels were stained with 0.25% Commassie blue R250 (Sigma, Saint Quentin Fallavier, France) and gelatinase activity was observed as clear bands against the blue background of stained gelatine.

Upon staining with 0.25% Coomassie blue R250 (Sigma), gelatinase activity was observed as clear bands against the blue background of the stained gelatin.