Sentence examples for contact expansion from inspiring English sources

Following, in cells the cytoskeleton is rearranged driving the contact expansion and the formation of a so called adhesion belt.

Strikingly, we are able to mimic this process of contact expansion in a minimal system in which no cytoskeleton is involved, leading to the formation of elongated protocellular junctions mimicking the adhesion belt.

Adhesion is shown to have little direct function in contact expansion.

Contact expansion is controlled by cell cortex tension at the contact, generated by myosin-2 activity, while adhesion by cadherins (membrane-spanning adhesion molecules) mechanically couples the adhering cells, and such coupling is limited by cadherin anchorage to the sub-membrane cortex.

At that moment the contact expansion is replaced by collapse.

The asymmetry of the contact expansion suggests that the contact expansion is a driving force of the relative movement of the RC-MTOC-GA complex and the contact.

For end-user convenience and efficiency, three exact analytical expansions are proposed: a new short and intermediate contact time expansion obtained using the Laplace transform (erfc solution), a modified version of Eq. (33) in Sagiv (2002) with improved stability (Sagiv solution), and a new expansion with a decreasing energy norm (energy solution).

The present model does not take into account the development of the internal stress in the TC as it spreads on the TCR-binding surface, which kind of stress was shown to contribute, for example, to limiting the contact area expansion in spreading fibroblasts [36].

Hence, Lam6 is both necessary and sufficient for contact site expansion, and it is important for the coordination between these two contact sites.

In this article, we examine the emergence of the funerary mound and enclosure complexes of the southern Brazilian highlands during the last 1000 years in relation to processes of population expansion, contact, conflict and the establishment of frontiers.

A classich-refinement adaptive procedure is implemented to increase the spatial resolution of high-speed unsteady flow characteristics such as shock waves, contact discontinuities, or expansion waves with minimal computational costs and memory overheads.