Interestingly, Car2 was clearly detected in the ONBL in these ISH experiments as well as in the microarrays, whereas in previous studies Car2 expression in RPCs was contentious [27], [62].
A further tissue in which GPR120 has been identified by some investigators is the endocrine pancreas but its expression within islets remains contentious.
The precise criteria for identifying EPCs by flow cytometry remain a contentious issue; however, the combined surface expression of CD133, CD34, and VEGFR2 is generally accepted as the most stringent criteria for EPCs [ 113, 114].
In fact, assessment of the quality of personal reflection can be contentious in itself, particularly in relation to students' emotional responses (regardless of the medium of expression) [ 17, 32].
These pages offer information about freedom of expression on Columbia's campuses, contentious speakers and campus safety.
However, as we have seen, this is an expression of a larger, more contentious issue.
The relationship between integrin expression and function in pathologies is often contentious as comparisons between human pathological expression and expression in cell lines is difficult.
So are its political expression as an ordering framework for society and the contentious concept of jihad.
But at the same time, behind the hopeful expressions, lingering suspicions lurk -- focused, primarily, on three contentious considerations: town houses, school seats and sewers.
It was a contentious decision seen by some critics as a dangerous limitation of free expression.
Yet the cultural merit of the fashion-fueled celebrity boom is contentious, because its prominence stems from the withering of other forms of expression.
