Reagent decontamination prior to the analysis decreases the contamination background noise and thus the probability of erroneous results, of which the authenticity cannot be ascertained unless extensively reproduced.
Many Klfs are expressed in adult hearts to a degree although the cell types in which they are expressed cannot be ascertained.
If the intervention is successful, it cannot be ascertained which of the 3 therapies involved determined the success.
The validity of this relation relies strongly on the normal (Gaussian) distribution of the parent genotype, which is an unobservable quantity and cannot be ascertained.
The precise degree to which public opinion influences decision-making cannot be ascertained, since there is no method to separate this source of influence from many other sources of influence (eg, lobbying, scientific evidence and Government white papers).
Among other things, this revealed high and increasing levels of life satisfaction across all the study groups, although the extent to which this was directly related to generous pension provision cannot be ascertained.
Another limitation should also be mentioned: Parenting dimensions were extracted from a set of 17 questions, but the extent to which these items represent the "universe" of parenting in Norway cannot be ascertained without broader studies.
The extent to which under treatment or overtreatment occur within these practice settings cannot be ascertained from the present study without further data on health outcomes and patient satisfaction.
Some other cells had minute pores through which DV enzymes may have leaked into the cytoplasm and it cannot be ascertained whether these cells are undergoing regulated or unregulated cell death.
Figure 1 demonstrates that gene order was conserved both up- and downstream of the β-tubulin array (which is shown with only two β-tubulin copies since the precise number cannot be ascertained from tiling alone).
