Luminal alkalinization by guinea-pig cecum in vitro, an electro-neutral process.
Experientia, 1979/3/15;35(3):356-8.
PMID: 36288
Abstract
Guinea-pig cecum was found to alkalinize its mucosal media in vitro at a chemical equivalents rate greater than the short circuit current (ISC). Alkalinization was inhibited by conditions which did not affect ISC and by low mucosal Na suggesting an electro--neutral process, dependent on Na.
MeSH terms
Acetazolamide; Acid-Base Equilibrium; Animals; Cecum; Choline; Dinitrophenols; Female; Guinea Pigs; Hydrogen-Ion Concentration; In Vitro Techniques; Membrane Potentials; Sodium
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