... by an intravenous infusion of secretin-CCK-PZ (1 CU/kg/h) for 2 h. Duodenal juice was collected from a double-lumen Lagerlöf tube and the 75 Se radioactivity measured. Gel filtrations on Sephadex G-50 were performed from samples of duodenal juice. Total duodenal radioactivity in pancreatic insufficient patients...

... Department of Medicine, Royal Free Hospital, London Key Words. Bile Bile salts Copper Gel filtration Hepatolenticular generation Rat Abstract. The form in which copper is bound in bile was studied in bile from patients with Wilson's disease, control subjects and rats. Bile was labelled with 64Cu...

...F.-G. Lehmann A new and simple method for the purification of human liver alkaline phosphatase using butanol extraction, acetone and ammonium sulfate precipitations, anion exchange chromatography and gel filtration is described. Alkaline phosphatase Chromatography ion exchange Gel filtration...

... Hydrochloric acid Atropine Gastric juice Gastrone Gel filtration Pyrogenic effects Rats Digestion 13: 334 343 (1975) Bioassay of Inhibitory Activity of Gastrone on Basal HC1 Secretion in Rats with Chronic Gastric Fistula J.T. Balanzo and G.BJ. Glass' Gastroenterology Research Laboratory. Department...

... Alcoholism Ethanol Gel filtration Haptoglobins Heme Hemoglobin Immunoelectrophoresis Intestinal absorption Intestinal mucosa Rats Tracers Digestion 9: 293-308 (1973) Absorption of Hemoglobin and Hemoglobin Iron in Alcohol-Induced Liver Injury1 H.-J. Bungert2 Department of Internal Medicine, Free...

... is discussed. 20 03 1972 21 08 1972 1 07 1973 Ascorbic acid Citrates Colloids EDTA Gastric juice Gel filtration Glycoproteins Intestinal absorption Iron Iron isotopes Magnetics Rats Spectroscopy Digestion 8: 53-67 (1973) The Iron-Binding Glycoprotein of Human Gastric Juice...

... with acetone, chromatography on DEAE cellulose and gel filtration on Sephadex G-200. The results of acid hydrolysis revealed that the iron-binding substance was a glycoprotein containing approximately 90% sugar residues and 10% amino acid residues. Five sugars and 14 amino acids were identified...

.... No differ­ ences could be detected between the glycoprotein of the supernatant and that of the deposit. Conditions affecting the distribution of the glycoprotein between the supernatant and deposit are discussed. Key Words Fucose Galactose Gel filtration Glycoprotein Mucoproteins Mucus Neuraminic acids...

... are either adsorbed onto the mucosa Gel filtration or bound to a macromolecular substance in the lumen to become Intestinal absorption unabsorbable. Only a large excess of intrinsic factor with respect Intestinal mucosa to B12 binding capacity makes such complexed B,2 available for Intrinsic factor...

...J. Schrager Gel chromatography on Sephadex G150 or Bio-gel P150 resolved the gastric secretions into three fractions. The non-retarded fraction contained 70–90% of the total carbohydrate eluted in the three fractions. The gastric secretions before gel filtration and the non-retarded fraction...