Sentence examples for stringent sample from inspiring English sources

We chose, however, to analyse the more stringent sample to avoid the influence of parity on the main outcome variables.

Global gene expression is of proven value in interpreting the functional consequence of disease associations (36), but its measurement is expensive and requires stringent sample collection and storage.

Other intrinsic difficulties include the strong mosaicism recently discovered [ 31- 33], and thus greater sequencing quality and coverage is necessary and more stringent sample selection criteria must be applied.

However, our identified mRNA expression patterns specific for early and advanced stage colorectal tumours are still convincing with our stringent sample selection criteria, high specificity primers and probes as well as reliable statistical analysis.

This discordance between scientific productivity and clinical implementation over the course of a decade is not unexpected, given the stringent sample requirements, pace of technology development, data volume and complexity, continually evolving data analysis techniques, lack of defined best practices for analysis, and levels of evidence required for clinical use.

However, even though real-time PCR analysis is rapid and more sensitive than conventional PCR method, it requires a more stringent sample processing and not all laboratories were equipped with real-time thermal cyclers which tend to be more expensive than conventional thermal cycler.

Under the relatively stringent sampling conditions (10% and 30%), we observe that attention sampling in normal time is more difficult compared with that during the exogenous events.

A single simulation result cannot be considered representative of a specific mean inlet wind direction – this is evidenced by high variation in the field measurements even after stringent sampling criteria.

Only sampling of males didn't follow this stringent sampling strategy due to the temporal restriction in male availability.

Unfortunately, no CSF samples fulfilling the stringent sampling criteria used in this study were available from patients with mutations in other identified ALS genes.

Given the strict cutoffs, it is very important that close attention be paid to stringent sample-handling procedures to minimize glycolysis after phlebotomy.