portal circulation

Copper from portal circulation is primarily taken up by the liver.

It is part of the portal circulation.

This facilitates the absorption of the gut-produced endotoxin into the portal circulation.

-Phenylalanine is absorbed from the small intestine and transported to the liver via the portal circulation.

The word "portal" refers to the hepatic portal circulation from the digestive system to the liver.

Visceral fat cells will release their metabolic by-products in the portal circulation, where the blood leads straight to the liver.

Suture to the abdominal wall is used to induce circulation away from portal circulation into caval circulation.

Once the IF/B complex is recognized by specialized ileal receptors, it is transported into the portal circulation.

Along the proximal and distal ileum, these conjugated primary bile salts are reabsorbed actively into hepatic portal circulation.

The L5 larvae migrate through the portal circulation and through the liver and the adults end up at the pulmonary artery or right side of the heart.

The TCII-Vit B12 complex then enters portal circulation and is processed in the liver.

Intestinal SCFAs directly provide energy to colonocytes and absortion into the portal circulation stimulates adipogenesis .

Bacteria deconjugate some of the primary and secondary conjugated bile salts back to lipid soluble bile acids, which are passively absorbed into hepatic portal circulation.

It has been suggested that, in inflammatory bowel disease, endotoxins originating from the intestinal flora cross the disrupted intestinal mucosal barrier and enter the portal circulation.

Equimolar amounts of C-peptide and insulin are then stored in secretory granules of the pancreatic beta cells and both are eventually released to the portal circulation.

This bioavailability occurs due to the quick absorption of molecules into the bloodstream through the soft tissue in the mucous membrane of the sinus cavity and portal circulation bypass.

Finally, octreotide, an analogue of somatostatin that leads to vasoconstriction of the portal circulation, can be used for active bleeding due to portal hypertensive gastropathy.

Lipid-soluble forms (such as phosphytidylcholine) bypass the liver once absorbed, while water-soluble forms (such as free choline) enter the liver portal circulation and are generally absorbed by the liver.

In order for drugs to be absorbed, they must pass through the epithelial cells that line the lumen wall before they can enter the hepatic portal circulation to be distributed systemically in blood circulation.

A transjugular intrahepatic portosystemic shunt (TIPS) involves the decompression of the high pressures in the portal circulation by placing a small stent between a portal and hepatic vein.

SCFAs that are absorbed by the colonic mucosa pass through the colonic wall into the portal circulation (supplying the liver), and the liver transports them into the general circulatory system.

Somatostatin is released from neurosecretory nerve terminals of periventricular somatostatin neurons, and is carried by the hypothalamo-hypophysial portal circulation to the anterior pituitary where it inhibits GH secretion.

A portacaval anastomosis (also known as portal systemic anastomosis or portal caval system) is a specific type of anastomosis that occurs between the veins of portal circulation and those of systemic circulation.

Geoffrey Harris, the Dr. Lee's Professor of Anatomy at Oxford University is credited with showing that the anterior pituitary gland of mammals is regulated by factors secreted by hypothalamic neurons into the hypothalamohypophysial portal circulation.

The bacteria in the rumen (specifically a Lactobacillus species) degrade L-tryptophan to indoleacetic acid, which can be converted to 3-methylindole by some bacteria in the rumen, which is readily absorbed through the rumen wall into the portal circulation.