Posted 12/27/2011 23:10 (#2128012 - in reply to #2127717) Subject: Re: How many bushels in a 34 ft hopper? NE South Dakota 34 Foot Timpte and Volvo Truck.....74500 pounds legal.
Gastrin is a peptide hormone that stimulates secretion of gastric acid (HCl) by the parietal cells of the stomach and aids in gastric motility.It is released by G cells in the pyloric antrum of the stomach, duodenum, and the pancreas.astrin binds to cholecystokinin B receptors to stimulate the release of histamines in enterochromaffin-like cells, and it induces the insertion of K + /H + ATPase pumps into the apical membrane of parietal cells (which in turn increases H + release into the stomach cavity).
Gastric pepsin initiates digestion of proteins in the stomach (and also stimulates release of cholecystokinin that is critical to the secretion of pancreatic enzymes). Enterokinase, a brush border enzyme, activates trypsinogen into trypsin, which converts many pancreatic proteases into their active forms.