The stable and unstable manifolds –composed of points (x,c) travelling to and from equilibrium– are represented by the curves Ws and Wu in Figure 3 (each one split into two branches).
In eukaryotes, α/β-tubulin forms large, dynamically unstable microtubules (MTs), composed of 13 protofilaments (Downing and Nogales, 1998).
The sides of these structures are composed of unstable rock debris.
Electron microscopy of the epiphyseal growth plate suggested that the mitochondrial granules composed of unstable, amorphous calcium salts were likely candidates for the nucleation sites necessary for skeletal mineralization [44].
Cleavage by Dicer results in an unstable double-stranded RNA composed of the active guide strand (miRNA) and the passenger (miRNA*) strand (Fig. 1).
DPPH being composed of unstable free radical traps any radicals produced by the test compound and bring about a visible colour change ranging from violet to pale yellow to colourless.
HIF is a heterodimeric beta helix loop helix protein composed of an unstable oxygen-sensitive alpha subunit and a constitutively expressed stable beta subunit (aryl hydrocarbon nuclear translocator) [ 18, 19].
The global mode in the liner region is shown to be mainly composed of a hydrodynamic unstable wave and a left-running acoustic mode.
Based on the stability property of subsystems, we divided the considered systems into three subclasses, namely, system composed of a pair of unstable subsystems; system composed of both stable and unstable subsystems; system composed of a pair of stable subsystems.
Three cases of such systems which are composed, respectively, of a pair of unstable subsystems, of both stable and unstable subsystems, and of a pair of stable systems, are considered.
