In this research it will be accomplished the supervision of valid passenger car unit values, which are applied in effective road technical specifications. It was used VISSIM micro simulation program made by PTV Ag. It has been examined four different types of junctions (T-intersections, 4-leg in...
E. Segmental differentiations of cell junctions in the vascular endothelium. The microvasculature. J. Cell Biol. 67, 863–885 (1975) CAS PubMed Google Scholar Ekman, N. et al. Bmx tyrosine kinase is specifically expressed in the endocardium and the endothelium of large arteries. Circulation ...
For example, in many major urban areas, roads are often arranged in a regular grid pattern which is easily represented in a digital database. By contrast, in rural or hilly areas, road layouts rarely adhere to anything regular like a grid pattern, often intersecting at widely varying angles,...
Urban forests, in the sense of forests and wooded lands close to densely populated areas, only constitute a small percentage of the total forest area of Fennoscandia (including Finland, Norway and Sweden). It may be assumed that the quality of these forests and woodlands are of particular ...