Sentence examples for controls for quality from inspiring English sources
The economist Robert Shiller, meanwhile, has created an index that controls for quality by tracking repeated sales of the same houses over more than a century.
While there are several controls for quality, none are perfect controls.
Further, PCR-based serotyping can incorporate built-in controls for quality assurance (QA) of the whole procedure (Figure 3).
cDNA generation and labeling was performed using the CyScribe Post-Labeling kit (GE Healthcare) according to the manufacturer's instructions and including spike-in controls for quality control (Agilent).
The array plate included positive and negative controls for quality assurance, and three sets of housekeeping genes for normalization for data analysis.
During each hospital visit, two electrostatic cloths were not used for sampling but were handled and processed in parallel, to act as negative controls for quality assurance.
Low quality SNPs were removed before the case-control study for quality control (quality control method was previously described [6]).
Controlling for quality, items marketed to girls and women cost an average 7 percent more than similar products aimed at boys and men.
For example, the government compiles one index that tracks the repeat sales of homes that have mortgages with Fannie Mae and Freddie Mac, and another index that measures new-home sales while controlling for quality.
Libraries were generated independently in the three conditions (e.g., treated with TGF-β for 8 or 24 h, or untreated), controlled for quality, and sequenced on an Illumina HiSeq 2000 sequencer.
