Sentence examples for diffusion of cells from inspiring English sources

In bone tissue engineering, the scaffold has not only to allow the diffusion of cells, nutrients and oxygen but also provide adequate mechanical support.

If M, D, χ denote respectively the total number of cells, the diffusion of cells and the chemosensitivity in this system, the reduced structural parameter χM/D controls bifurcation and determines the appearance of bundles, as was first conjectured [40], then proved rigorously [41], [42].

Even when blockages are not present in the CSF, malignant cells will be found in greater concentration nearer to regions of the CNS exhibiting radiographic or clinical signs due to the diffusion of cells [ 6, 11].

The peak height of the mitotic index curve gradually diminished and finally became asynchronous due to the diffusion of cell cycle phases among the cells in the culture (Supplementary Fig. S2).

Such a small chamber size enabled rapid accumulation and diffusion of cell-secreted cytokines and, therefore, acutely reducing the volume and incubation time required for the target analyte binding to the LSPR sensing surface.

In the highly non-linear and complex reaction-diffusion systems of cells, accurate diffusion requires either tracking individual molecules, e.g. MCell [33] or Smoldyn [25], or subdivision into sufficiently small subvolumes.

The lungs show broncho-interstitial pneumonia characterized by proliferation of bronchiolar lining epithelium, intense diffusion of mononuclear cells mainly in lymphoid, macrophages and plasma cells in the pericardial, the interstitial tissue and alveolar lumina [ 17].

Metastatic diffusion of cancer cells remains the most important clinical problem, and malignancy is represented by the ability of tumor cells to invade adjacent host tissue at the primary site and then to diffuse and colonize secondary organs.

Integrin family members are membrane receptors, which are necessary for cell adhesion and recognition in a variety of processes including embryogenesis, haemostasis, tissue repair and metastatic diffusion of tumor cells [ 14].

First, the diffusion of solar cells is not yet self-sustained and further policy intervention is required.

Third, policy must ensure that a diffusion of solar cells containing scarce metals does not lead to an erosion of environmental constraints.