Rev Esp Cardiol. 2010;63(12):1510-6 1515 On the other hand, in the fetus and in childhood it is exceptional to find an obstructive CTD without associate anomalies, and in our experience it is also exceptional to find it associated with right-sided heart malformations. That perception is corroborated by the lack of description of this issue, limited to a few cases published in literature.4-6 In ...

background : data concerning the information on the prevalence and association of the helicobacter pylori cytotoxinassociated gene a (caga) with disease is still controversial. the aim of this study was to isolate and identify h. pylori by culture methode from biopsy specimens and its relationship with associated diseases by molecular techniques (pcr). materials and methods: gastric biopsy spec...

in the present study, the nonlinear model of non-newtonian blood flow in cosine-shape stenosed elastic artery is numerically examined. the model is carried out for axisymmetric, two-dimensional and fully developed blood flow. the vessel wall is assumed to be have time-dependent radius that is important factor for study of blood flow. the cosine-shape stenosis convert to rigid artery by using a ...

objective(s): one applications of nanotechnology is in the area of medicine which is called nanomedicine. primary instruments in nanomedicine can help us to detect diseases and used for drug delivery to inaccessible areas of human tissues. an important issue in simulating the motion of nanoparticles is modeling blood flow as a newtonian or non-newtonian fluid. sometimes blood flow is simulated ...

Abstract. A comprehensive 3D visco-elasto-plasto-damage constitutive model of concrete is proposed to analyze its behaviour under long-term and cyclic loadings. This combines the visco-elasticy plasticity theories together with damage mechanics. The work aims at providing an efficient capable predicting material behaviour, taking into account time-dependent effects mesoscale. visco-elastic part...

Graph based visual languages are typically based on nodes, directed arcs and sub-graphs. Nodes represent function or actions, arcs carry data or control-flow signals, and subgraphs provide abstraction and modularization. Operations in graphs follow a firing rule which defines the conditions under which execution of node occurs. In the control flow based model, the firing rule is based solely on...