Although a genetic basis for this variable splicing event was first suggested by Ligtenberg et al (1991), who used cancer cell lines, the longer a transcript was also reported to be more abundant in cancer tissues (Weiss et al, 1996; Obermair et al, 2001, 2002; Schmid et al, 2002, 2003) and to have potential prognostic value.
We used the guidelines provided in the US Surgeon General's 1996 report as the basis for collapsing this variable so as to specifically compare those who had an energy expenditure of less than 1,000 Kcal per week to those who met the minimally recommended 1,000 Kcal of weekly energy expenditure [ 24].
The molecular basis for the variable expressivity and reduced penetrance of HPE has not yet been identified.
These data demonstrate the considerable variation in the responses of various weed species to flooding during establishment; however, little is known about the basis for these variable responses.
Given the complexities of a cell's variable exposure to autocrine/juxtacrine signaling in culture, this model incorporates a plausible basis for a variable activity of an autocrine signaling pathway eliciting heterogeneous expression of intracellular components.
There was a trend for Canadian family medicine graduates to identify gender as a basis for IHD, but this variable did not reach statistical significance (p = 0.06).
In general these factors cannot be directly examined in relation to the results of the current study due to methodological limitations, but they provide a basis for exploration of this variable in future research studies in this population.
These studies provide clinicians treating tuberculosis patients with a basis for understanding variable natural history and the opportunity to provide genotype-specific treatment depending on the functional levels of LTA4H (and its downstream target, tumor necrosis factor).
Using this solution as the basis for analyzing a variable thickness tank which is discretized into a series of constant thickness elements, a general procedure via the transfer matrix technique is suggested.
However, as we have no logical or theoretical basis for considering any variable to be prior in terms of a hypothetical causal structure of the data (Cohen et al. 2013), and assigning priority to forest age would marginalise the year effect, and vice versa (Brown et al. 2011; Chen et al. 2016), we reported the results from simultaneously modelling effects of forest age and year.
Considering the facts about the human DAT1 expression (summarized above), we hypothesize that it has unique genomic features that provide a basis for variable epigenetic sensitivity.
