Importance of the intestinal inflammatory reaction in salmonella-mediated intestinal secretion

Toxicity of Intestinal Secretion

The following study was conducted with the purpose of further investigating the production of toxic material in closed loops of high intestine in dogs. These experiments are a continuation of the work of Davis) and of Stone, Bemheim, and Whipple. * In the work of Davis, intestinal secretion, collected by irrigation of the duodenojejunum, excluding pancreatic secretion, was kept under chloroform...

Reversal of cyclic AMP-mediated intestinal secretion by ethacrynic acid.

Ethacrynic acid (EA) has been reported to reduce cholera toxin-induced intestinal fluid secretion in the intact animal. We explored the nature of this inhibition in vitro by measuring unidirectional, transmural fluxes of (22)Na and (36)Cl across isolated rabbit ileal mucosa. Under control conditions (short-circuited mucosa bathed in bicarbonate-Ringer), there was net absorption of Na and Cl. Th...

the relation between intestinal parasites and some immune-mediated intestinal condition

the main inflammatory bowel disorders are including celiac disease (cd), inflammatory bowel diseases (ibd) and irritable bowel syndrome (ibs). celiac disease is a digestive and autoimmune disorder that can damage the small intestine and characterized by a multitude gastrointestinal (gi) and extra gi symptoms. ibd (including ulcerative colitis and crohn’s disease) is a group of inflammatory cond...

The effect of ovalbumin and mannose-conjugated ovalbumin on the prevention of Salmonella adherence to the intestinal epithelium of chickens

This investigation was designed to determine the effect of intact ovalbumin and mannose-conjugatedovalbumin on the prevention of Salmonella typhimurium adherence to the epithelium of small intestine ofchickens. Mannose-conjugated ovalbumin was produced by Maillard-type reaction between chickenovalbumin and D-mannose at 60°C. The results revealed that incubation up to 96 hrs caused the highestam...

Observations on the Incidence, Epidemiology, Control and Economic Importance of Gastro-Intestinal Parasites of Sheep and Goats in Iran