Sentence examples for model of portal from inspiring English sources

An elevation of liver and spleen elasticity was demonstrated with MR elastography in an animal model of portal hypertension, preceding the development of liver fibrosis [16].

The present study was designed to investigate the effects of quercetin on oxidative stress and activation of nuclear factor kappa B (NF-κB) in an experimental model of portal hypertensive gastropathy induced by partial portal vein ligation (PPVL).

As an example of the second model of portal applications, the portal team is developing a customized environment to support basic and applied studies of contaminated sediments.

Mueller et al, reported, in a rat model of portal branch ligation, an association between hepatic atrophy and increased expression of genes known to promote tumour growth and angiogenesis (Mueller et al, 2003).

As an example of the first model of portal applications, the portal team has developed resources to support and is communicating with the Head-Off EnvironmentaLouisianain Louisiana (HEAL) research project.

Through finite element modelling of portal frames, it is established that a consistent relationship exists between the critical load for lateral-torsional buckling of the frame beams and the joint design.

In experimental models of portal hypertension, a number of receptor tyrosine kinase inhibitors, including imatinib, sunitinib and sorafenib, have been shown to regulate splanchnic neovascularization and improve portal hypertension [6], [7].

Most of these pathogenetic features can be found in preclinical animal models of portal hypertension [ 148, 158- 160].

In order to develop this model into a predictive model for the severity of ascites, a model of the portal venous tree must be added so that pressures in the portal tracts can be related to those in the portal vein, and a model of the peritoneal cavity must be added so that the equilibrium pressure for a given flow rate of lymph from the liver can be found.

The purpose of the paper is to make a comparison between the simplified design model of a portal frame, where the supports simulating the purlins are considered with infinite axial rigidity and a portal frame design model where the calculated stiffness of the cladding for the lateral supports is introduced manually.

"The model of a portal with advertising doesn't work," said Marilyn Quinsaat, vice president for education at Britannica.com.