The no-association among the C. posadasii isolates from MX and AR with their geographical origin, was supported by the dendrogram and haplotype network, confirm the scarce genetic differentiation observed between them.
Likewise, data on miRNA function in human ES cell differentiation is particularly scarce.
Although agricultural firms involved in direct marketing may not have vast innovation budgets that high-tech firms possess, Rosenbusch et al. (2011) found that even for smaller, resource-scarce firms, the benefits of differentiation, such as increased loyalty, price premiums, and entry barriers, outweighed the costs and the risks involved in the innovative activity.
Nevertheless, data on the molecular mechanisms underlying this myeloid differentiation-associated autophagy are scarce and further investigations of this particular autophagic pathway are warranted.
Weak points of the system include inadequate spatial differentiation of socio-economic characteristics, scarce database for quantifying perennials and mixed cropping systems, and insufficient consideration of long-term effects of production technologies on resource quality.
However, studies on the effects of activated FXR on proliferation or differentiation of ES cells are scarce.
However, H-CYLDC/S skin equivalents only showed a very scarce involucrin staining, indicating their lack of differentiation.
As diagnostics usually have to cope with scarce tumour material, which hardly allows satisfactory differentiation of tumour entities by morphology and heterogeneity of the material is well known, development and application of specific markers are crucial.
However, while there are claims of their potential to differentiate into hepatocytes and neurons [ 9, 10], solid evidence of differentiation that transcends the germ-layer boundaries remains scarce [ 11, 12].
