Although identifying the function of tools through the analysis of their micro-residues is possible, the establishment of a sound numerical chronology for stone tools lacking a clear stratigraphic sequence, such as surface scatters, remains a challenge.
Another issue to consider is the possible establishment of gE-negative BoHV-1 in a latent state in vaccinated goats.
It is possible that the establishment of growth at sites of metastasis is controlled by a distinct set of genes whose expression is unrelated to the CD44+/CD24- phenotype.
Since the pressure of pathogens and other environmental cues is an important evolutionary force, it is possible that the establishment of functional NICUs may have occurred very early in evolution.
Considering that TGF-β-dependent NOX-4 expression is an early event in the TGF-β-dependent myofibroblastic differentiation, it is possible that the establishment of a redox threshold is a prerequisite for the long-term myofibroblastic process.
It is possible that the establishment of adjacent hypo- and hyper-perfused tissue zones may enhance angiogenesis and evidence for such effects was recently described in a diabetic mouse model in open wounds, in which the highest concentrations of VEGF were detected in areas of relative hypoxia at the foam-wound edge interface.
kyr BP, shifts in surface conditions off the Congo River mouth are observed, with possible establishment of seasonal coastal upwelling, and lower sea-surface temperatures.
While on a superficial level, it is possible to see the establishment of the Committee and the publication of a national suicide prevention strategy as outcomes from the window of opportunity.
However, functions of many of identified genes are unknown, and it is possible that some of them play a certain role in the establishment of mycorrhizal interactions.
It is possible to distinguish between establishment of H3K9me, which is fully dependent on RNAi, and its subsequent maintenance, which is only partially RNAi dependent (Sadaie et al., 2004).
