Sentence examples for system previously validated from inspiring English sources

They were group housed except during sampling periods when they were individually housed in cages equipped with a timed urine collection system previously validated in cats [ 33].

We chose to use this cell line because of the competence of TGF-ß signaling, and also as a system previously validated for the study of BMPR2 gene expression [ 24].

This scoring system was previously validated in rats [5].

This scoring system was previously validated.

This system was previously validated and widely used [ 15, 25, 26].

Use of Homo sapiens KLK1 to study physiological effects in a murine system has been previously validated [27].

The scoring system has been previously validated (Kleer et al, 2002).

No independent reference method used in the comparisons of FETA and CAFÉ (Compositional Analyses from Frequency Estimates) nutrient intake data although the CAFÉ system has been previously validated.

This scoring system has been previously validated by other methods of apoptosis detection including active caspase-3 and TUNEL staining [ 21].

We showed that the mLCI system obtained comparable results to the previously validated fluorimetric system, but without the need for extraneous contrast agents.

The tumor RNA was also assessed by qPCR using the OpenArray® NT Cycler system, which we've previously validated for use with FFPE tumors [ 15].