Alternatively, the shape and dimensions of Ceres may be explained by an interior that is porous and either partially differentiated or completely undifferentiated.
For a set of initial thermophysical parameters typical for comets, we illustrate the same effect as Prialnik and Podolak (1995) that different formation times (or equivalent, different initial amounts of Al) might result in various final structures ranging from fully differentiated to completely pristine (Fig. 4).
In addition, TACE mainly affects well-differentiated HCC without completely killing poorly differentiated cells [ 42], which harbour a high grade of malignancy and ready spread within the portal venous system [ 43].
The results of several previous experiments have shown that even completely differentiated cells can de-differentiate into precursor cells capable of acquiring different structures and functions.
Nonterminal differentiation is characterized by expression of a completely differentiated adipocyte phenotype with retention of proliferative potential.
The circumstances just described may persist for so long that the populations become completely differentiated into separate species.
The vascular cambium, which produces xylem and phloem cells, originates from procambium that has not completely differentiated during the formation of primary xylem and primary phloem.
These, mainly mystery plays and similar religious material, are written in a standardized language that is by now completely differentiated from Welsh and, to a lesser degree, from Cornish.
The geographic separation of populations derived from common ancestors may continue long enough so that the populations become completely differentiated species before ever regaining sympatry and the opportunity to interbreed.
And most importantly, the power of flight arose independently in these two different classes of vertebrates; in birds while they were evolving from early reptiles, and in bats after their mammalian ancestors had already completely differentiated from reptiles.
