Advertisement

Experientia

, Volume 32, Issue 10, pp 1278–1279 | Cite as

Unstirred layer thickness in perfused rat jejunum in vivo

  • D. Winne
Physiologica

Summary

The effective unstirred layer thickness in the rat jejunum perfused in vivo amounts to at least 530 μm. This value has been estimated from the absorption increase ofl-phenylalanine due to better mixing of the luminal solution by air bubbles.

Keywords

Luminal Layer Thickness Absorption Increase Unstirred Layer Luminal Solution 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    J. Dainty andC. R. House, J. Physiol., Lond.182, 66 (1966).Google Scholar
  2. 2.
    A. P. Smulders andE. M. Wright, J. Membr. Biol.5, 297 (1971).Google Scholar
  3. 3.
    V. L. Sallee andJ. M. Dietschy, J. Lipid Res.14, 475 (1973).Google Scholar
  4. 4.
    R. B. Fisher, inOxygen in the Animal Organism (Eds.F. Dickens andE. Neil; Pergamon, Oxford (1964), p. 339.Google Scholar
  5. 5.
    D. Winne, Biochim. biophys. Acta,298, 27 (1973).Google Scholar
  6. 6.
    F. A. Wilson andJ. M. Dietschy, Biochim. biophys. Acta363, 112 (1974).Google Scholar
  7. 7.
    M. C. Dugas, K. Ramaswamy andR. K. Crane, Biochim. biophys. Acta382, 576 (1975).Google Scholar
  8. 8.
    K. Kakemi, T. Arita, R. Hori, R. Konishi, K. Nishimura, H. Matsui andT. Nishimura, Chem. Pharm. Bull., Tokyo17, 255 (19690.Google Scholar
  9. 9.
    A. Suzuki, W. I. Higuchi andN.F.H. Ho, J. pharm. Sci.59, 644 (1970).Google Scholar
  10. 10.
    A. Suzuki, W. I. Higuchi andN.F.H. Ho, J. pharm. Sci59, 651 (1970).Google Scholar
  11. 11.
    E. G. Lovering andD. B. Black, J. pharm. Sci.63, 1399 (1974).Google Scholar
  12. 12.
    J. M. Diamond, J. Physiol., Lond.183, 83 (1966).Google Scholar
  13. 13.
    H. Westergaard andJ. M. Dietschy, J. clin. Invest.54, 718 (1974).Google Scholar
  14. 14.
    B. E. Lukie, H. Westergaard andJ. M. Dietschy, Gastroenterology67, 652 (1974).Google Scholar
  15. 15.
    R. B. Fisher andM. L. G. Gardner, J. Physiol., Lond.241, 211 (1974).Google Scholar
  16. 16.
    H. Ochsenfahrt andD. Winne, Naunyn-Schmiedebergs Arch. Pharmak.264, 55 (1969).Google Scholar
  17. 17.
    D. Winne andJ. Remischovsky, Naunyn-Schmiedebergs Arch. Pharmak.268, 392 (1971).Google Scholar
  18. 18.
    C. R. Wilke, Chem. Eng. Progr.45, 218 (1949).Google Scholar
  19. 19.
    L. G. Longsworth, J. Am. chem. Soc.75, 5705 (1953).Google Scholar
  20. 20.
    E. L. Jervis andD. H. Smyth, J. Physiol., Lond.149, 433 (1959).Google Scholar
  21. 21.
    A. K. Rider, H. P. Schedl, G. Nokes andS. Shining, J. gen. Physiol.50, 1173 (1967).Google Scholar
  22. 22.
    H. Förster andB. Menzel, Z. Ernährungswiss.11, 24 (1972).Google Scholar
  23. 23.
    F. Rey, F. Drillet, J. Schmidt andJ. Rey, Gastroenterology66, 79 (1974).Google Scholar

Copyright information

© Birkhäuser Verlag 1976

Authors and Affiliations

  • D. Winne
    • 1
  1. 1.Abteilung für Molekularpharmakologie, Pharmakologisches InstitutUniversität TübingenTübingen(Federal Republic of Germany)

Personalised recommendations