Radiovitamin B12 as a dilution indicator in gastrointestinal research

1963 ◽  
Vol 8 (11) ◽  
pp. 904-907 ◽  
Author(s):  
H. Berth Schütz ◽  
Peter Reizenstein
Keyword(s):  
Dilution Indicator

A solid dilution indicator for the mercurimetric halide microdetermination

1963 ◽  
Vol 7 (1) ◽  
pp. 5-7 ◽  
Author(s):  
John M. Corliss ◽  
Julius B. Miller
Keyword(s):  
Dilution Indicator

Phenolphthalein as a dilution indicator in gastric analysis

1937 ◽  
Vol 4 (6) ◽  
pp. 364-366 ◽  
Author(s):  
Franklin Hollander ◽  
Abraham Penner ◽  
Max Saltzman
Keyword(s):  
Gastric Analysis ◽  
Dilution Indicator

A METHOD FOR ESTIMATING THE RATES OF GASTRIC SECRETION AND EMPTYING

1951 ◽  
Vol 29 (3) ◽  
pp. 83-89
Author(s):  
J. A. Hildes ◽  
D. L. Dunlop
Keyword(s):  
Gastric Secretion ◽  
Test Meal ◽  
Stomach Contents ◽  
Test Period ◽  
Phenol Red ◽  
Dilution Indicator ◽  
Gastric Contents ◽  
Before And After ◽  
Stomach Volume

The dilution indicator, phenol red, was used to measure rates of gastric secretion and emptying. A test meal containing 2.5 mgm. phenol red was introduced into the stomach through a tube, the stomach contents mixed, and a sample aspirated. The volume of stomach contents was calculated from the immediate dilution of the phenol red. At the end of a 20 min. test period the stomach volume was again estimated by sampling before and after the addition of 1.0 mgm. phenol red. From the known volume of gastric contents and the known concentration of phenol red the rates of gastric secretion and emptying were calculated from the equations (1) [Formula: see text], (2) [Formula: see text]. Q0 and Q are the quantities of dye at the beginning and end of a test period of t minutes' duration; V0 and V are volumes of stomach contents at these times and A and B are the rates of secretion and emptying respectively. The results of 10 experiments are presented.

Radioactive Dilution Indicator

1957 ◽  
Vol 32 (2) ◽  
pp. 265-267 ◽  
Author(s):  
Daniel Liebowitz ◽  
Howard H. Stone ◽  
Donald LeVine ◽  
Kenneth G. Scott ◽  
Theodore L. Althausen
Keyword(s):  
Dilution Indicator

scholarly journals Suitability of Polyethylene Glycol as a Dilution Indicator in the Human Colon

1968 ◽  
Vol 54 (3) ◽  
pp. 331-333 ◽  
Author(s):  
R. Shields ◽  
J. Harris ◽  
M.W. Davies
Keyword(s):  
Polyethylene Glycol ◽  
Human Colon ◽  
Dilution Indicator

Comparison of the serial dilution indicator and intragastric titration methods for measurement of meal-stimulated gostric acid secretion in man

1983 ◽  
Vol 28 (11) ◽  
pp. 1001-1004 ◽  
Author(s):  
Daniel L. Hogan ◽  
David Turken ◽  
Anthony I. Stern ◽  
Jon I. Isenberg
Keyword(s):  
Acid Secretion ◽  
Serial Dilution ◽  
Dilution Indicator

Radioactive Dilution Indicator

1957 ◽  
Vol 32 (2) ◽  
pp. 268-278 ◽  
Author(s):  
Daniel Liebowitz ◽  
Howard H. Stone ◽  
Donald LeVine ◽  
Kenneth G. Scott ◽  
Theodore L. Althausen
Keyword(s):  
Dilution Indicator
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