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Portal System

Known as: Systems, Portal, Portal Systems, System, Portal 
A system of vessels in which blood, after passing through one CAPILLARY BED, is conveyed through a second set of capillaries before it returns to the… 
National Institutes of Health

Related topics

Related topics

7 relations
Liver CirculationMicrobiologicalPortal Venous SystemPortography

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2011
Review
2011
Emerging models and e-infrastructures for teacher education
The paper presents a digital repository of metadata resources for teachers education, as well as a portal for the community of… 
1993
1993
Hepatitis B Virus Infection in Liver Allografts
Liver transplantation of hepatitis B surface antigen (HBsAg)- positive patients has been associated with high morbidity and… 
1989
1989
Using Tags to Monitor Numerical Limits in Arms Control Agreements
he treaty on intermediate-range nuclear forces (INF) has sanctified the " zero option. " It has long been understood that it is… 
1987
1987
Laparoscopic Histopathological Analysis of “Gentle Undulation” Findings observed in Patients with Primary Biliary Cirrhosis
Laparoscopic findings of the liver in 13 cases with primary biliary cirrhosis (PBC) diagnosed by wedge or needle biopsy were… 
1986
1986
In vitro study of IgG production and concanavalin A induced suppressor cell function in acute and chronic hepatitis B virus infection.
To investigate the relationship between liver damage and immune regulation in hepatitis B virus (HBV) infection, 68 patients with… 
1980
1980
Spirochetal vasculitis and bile ductular damage in early hepatic syphilis.
Hepatic involvement in a patient with secondary syphilis was documented by demonstrating spirochetes in the portal tracts. Raised… 
1980
1980
Opisthorchis viverrini: liver changes in golden hamsters maintained on high and low protein diets.
Two groups of hamsters maintained on eight high (25.6%) or low (5.3%) content protein diets were infected with 50 Opisthorchis… 
1977
1977
Morphogenesis of fibrosis and cirrhosis in methotrexate‐treated patients with psoriasis
Serial liver biopsies before and after Methotrexate therapy were performed in each of eight patients with severe, recalcitrant… 
1976
1976
Cholestasis associated with administration of L-amino acids and dextrose solutions.
Infants of very low birth weight who require prolonged assisted ventilation are unable to tolerate oral feedings. To provide and… 
1972
1972
Schistosoma mansoni infection in rhesus monkeys: comparison of the course of heavy and light infections.
The course of Schistosoma mansoni infection in rhesus monkeys exposed to 100 or 600 cercariae was compared. During the first 12…