Control of the wave motions in a sandwich beam made of this material is then limited to wavelengths, which greatly exceed the characteristic size of cell elements of the micro-structure in the core ply and therefore to comparatively low frequencies.
Stem cell elements of embryonic, hematopoietic, neural, and mesenchymal lineages populated the regenerated aortic valves in specific topographic regional localization.
13– 15 GCTB has been shown to be pathogenetically driven by pervasive expression of osteoclastic differentiation signals by tumor mononuclear stromal cells.16 19 Immunohistochemical and molecular probes have shown that stromal cell elements of GCTB strongly produce and express RANKL.
In particular, the increased content of iron was observed in the muscle fibers and cell elements of endomysium in injection site on the seventh day after the fifth intramuscular injection.
The model incorporates infection of epithelial cells by EBs at a rate proportional to the concentration of the infection; birth, natural death and lysis of epithelial cells at prescribed rates; removal by macrophages of extracellular EBs; and removal of infected cells by elements of the cell-mediated immune system.
2. (Results) 'A composite dense body resembling those seen in platelets56 was found in one of the cells depositing elements of ECM suggesting that the cell building ECM was related to the platelets producing cell type, i.e., to megakaryocyte'.
A composite dense body resembling those seen in platelets was found in one of the cells depositing elements of ECM and suggested that the cell building ECM was related to the cell type producing platelets, i.e., to megakaryocyte.
Recently a minimal model has been designed by combining cell-extrinsic and cell-intrinsic elements of regulation to understand how both instructive and stochastic events could inform cell commitment decision in hematopoiesis [ 34].
When these protocols involve in vitro manipulation of stem cells, the elements of niche components are usually used as the major players including soluble factors, extracellular matrix components, physical factors, and cells from other lineages.
These cells express elements of the taste transduction cascade, including Tas1R and Tas2R receptor molecules, α-gustducin, PLCβ2 and TrpM5.
