Literature DB >> 36287

[Acid-base changes across the rat jejunum, in vitro (author's transl)].

C Dolisi, D Crenesse, J L Ardisson.   

Abstract

Everted sacs of rat jejunum are able to adjust to near 6.5 any solution whose pH is situated between 5.5 and 9.5. Beyond these limits the adjustment becomes incomplete. Changes in PCO2 and total CO2 associated with changes in mucosal pH-values suggest that bicarbonate or CO2-movements toward the jejunal lumen involved in this adjustment process are predominant.

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Year:  1979        PMID: 36287     DOI: 10.1007/bf01964349

Source DB:  PubMed          Journal:  Experientia        ISSN: 0014-4754


  19 in total

1.  Mechanisms of disposal of acid and alkali in rabbit duodenum.

Authors:  R G Fiddian-Green; W Silen
Journal:  Am J Physiol       Date:  1975-12

Review 2.  Absorption and secretion of salt and water by the small intestine.

Authors:  L A Turnberg
Journal:  Digestion       Date:  1973-11       Impact factor: 3.216

Review 3.  An overview of intestinal absorptive and secretory processes.

Authors:  S G Schultz; R A Frizzell
Journal:  Gastroenterology       Date:  1972-07       Impact factor: 22.682

4.  Acid loss in the human duodenum. Volume change, osmolal loss, and CO2 production in response to acid loads.

Authors:  D H Winship; J E Robinson
Journal:  Gastroenterology       Date:  1974-02       Impact factor: 22.682

5.  Pancreatic response to acidification of various lengths of proximal intestine in the dog.

Authors:  J H Meyer; L W Way; M I Grossman
Journal:  Am J Physiol       Date:  1970-10

6.  Carbon dioxide tensions in the proximal part of the canine gastrointestinal tract.

Authors:  S J Rune; F W Henriksen
Journal:  Gastroenterology       Date:  1969-04       Impact factor: 22.682

7.  HCO3 transport in rat jejunum: relationship to NaCl and H2O transport in vivo.

Authors:  R B Podesta; D F Mettrick
Journal:  Am J Physiol       Date:  1977-01

8.  Effect of luminal sodium concentration on bicarbonate absorption in rat jejunum.

Authors:  K A Hubel
Journal:  J Clin Invest       Date:  1973-12       Impact factor: 14.808

9.  Mechanism of bicarbonate absorption and its relationship to sodium transport in the human jejunum.

Authors:  L A Turnberg; J S Fordtran; N W Carter; F C Rector
Journal:  J Clin Invest       Date:  1970-03       Impact factor: 14.808

10.  Transfer of sodium and water through isolated rat colonic mucosa under the influence of deoxycholate and oxyphenisatin.

Authors:  R Wanitschke; G Nell; W Rummel; W Specht
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1977-03       Impact factor: 3.000

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  1 in total

1.  Determination of acid surface pH in vivo in rat proximal jejunum.

Authors:  M Lucas
Journal:  Gut       Date:  1983-08       Impact factor: 23.059

  1 in total

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