Here we will discuss some general principles underlying wall architecture and wall growth that have emerged from recent studies, as well as future questions for investigation (Box 1).
Samples from smooth or well defined underlying wall materials provide clear indications of deposited airborne pollutants, whereas results are less clear where the underlying material also contributes to the composition of the flushing water.
The same modelling method was then used in the subsequent three dimensional non-linear numerical analyses to simulate the ductility behaviour of precast concrete floor joints in the absence of underlying wall supports.
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Actual transplantation studies have been carried out in rats with spinal cord injury using stem cells that had been biopsied from the subventricular zone (area underlying the walls of the fluid-filled brain cavities, or ventricles) of the adult brain.
Lymphovascular invasion (LVI) was defined as the presence of tumor cells within an endothelium-lined space without underlying muscular walls.
LVI was defined as the presence of tumour cells within an endothelium-lined space without underlying muscular walls.
Lymphovascular invasion (LVI) was defined as the presence of tumour cells within an endothelium-lined space without underlying muscular walls.
Thus, inflammation may propagate to the underlying arterial walls, and alter the balance between vascular nitric oxide, endothelin-1, and superoxide production, promoting vasoconstriction (26).
