Sentence examples for more stringent forms from inspiring English sources

Therefore, in comparison to other more stringent forms of silencing (for example DNA methylation), PcG silencing may be incomplete and allow stochastic gene expression.

Those results led to a more stringent form of testing for 2004; all players will again be tested and those testing positive will be identified and suspended after a second positive result.

Unfortunately, the tutelage he received there was a rather more stringent form of Pietism than the one he found at home under the instruction of his mother.

The p-value was defined as the EASE score which is a more stringent form of Fishers exact p-value.

The likelihood of an enrichment of the genes involved in different biological pathways and themes was determined using EASE-score [ 19] which is a modified and more stringent form of Fisher Exact P-Value.

Below we present our data from Figure 1D using more stringent cluster forming thresholds and voxel level threshold.

In that sense, it is more stringent than Form 312.

This implies that the auto-regulatory loop formed between Wnt4 and EAF2/U19 is more stringent than the loop formed between Wnt4 and EAF1.

Once the stability of the mutant was established, the above steps were repeated with more stringent selection criteria in form of 30/40 % walseth cellulose and higher concentration of glucose/glycerol.

In the bigger picture, though, federal regulators are taking significant action on the climate front, in the form of more stringent Corporate Average Fuel Economy standards covering vehicles to be made in the 2012-16 model years.

For example, a FDA black box warning on ESA use for oncology patients was also released on March 2007, and included a mandate that providers engage in a risk/benefit discussion with the patient and document that this discussion occurred by completing and signing the Patient Acknowledgment Form; a more stringent requirement that is absent from dialysis provider ESA prescribing.