The pattern of signals appeared to constitute a characteristic feature of FLSs involved in rheumatoid arthritic joint-destructive processes.
Migrating cells generate finger-like cellular extensions that contain parallel actin-bundles (Mallavarapu and Mitchison, 1999; Yang et al., 2009), termed filopodia, that constitute a characteristic feature of metastasizing cells (Machesky, 2008; Arjonen et al., 2011; Pan et al., 2011).
Comorbidity itself therefore constitutes a central characteristic of dyscalculia.
The radially driven gas inflow is a striking three-dimensional effect induced when strongly stratified gas impinges upon an obstacle; it constitutes a major characteristic common to all the hypersonic, stratified flows studied despite differences in Mach number and gas scale height and regardless of whether the obstacle is a flat plate, a "long" solid rod, or a "short" cylindrical pipe.
The thermal gradient amounts to 30°C km−1 for the entire Mesozoic represented in Luxembourg, which constitutes a value characteristic for similar geological environments, e.g., in France and in the Netherlands (Bonté et al. 2010, 2012).
While growing interest in innovation policies has recently emerged, little attention has been paid to complementarity among heterogeneous technologies.1 According to Rosenberg (1982), the complementarity constitutes a major characteristic of technological change.
While recent sociological research has supported the idea that the social embeddedness constitutes a key characteristic of modern market institutions and contributes to economic outcomes (Beckert 2002; Abolafia 2005; Fu 2009), the social mechanism through which the exchange relationship based on the patron-client network facilitates market development and stability has been largely ignored.
Accordingly, Aβ-peptide, α-synuclein, and prion proteins are known to promote the formation of distinct amyloid structures that destabilize and disrupt membrane structures [32] and cellular oxidative stress constitutes a common characteristic of amyloidogenic disorders including Alzheimer's disease [33].
Owing to the severity of the indication this constitutes a unique characteristic of the study.
