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Die Rolle des Kropfs bei der Steuerung der Magensaftsekretion von Hühnern

The role of the crop in the control of gastric acid secretion in chickens

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Summary

  1. 1.

    The contribution of the crop to gastric acid secretion was investigated in unanaesthetized chickens with a gastric fistula.

  2. 2.

    Basal secretion was enhanced by removal or distension of the crop and reduced by irrigating the crop with food suspension, acetylcholine, glycine or propyl alcohol as compared with phosphate buffer.

  3. 3.

    It was concluded that the crop is able to release stimulating and inhibiting impulses towards the glandular stomach. The stimulating impulses were elicited by mechanical, the inhibiting ones by chemical excitation.

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Literatur

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Authors and Affiliations

  1. Pharmakologisches Institut der Universität Tübingen, Deutschland

    H. -J. Ruoff & K. -Fr. Sewing

Authors
  1. H. -J. Ruoff
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  2. K. -Fr. Sewing
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Additional information

Mit Unterstützung der Deutschen Forschungsgemeinschaft und der Gesell-schaft der Freunde der Universität Tübingen.

Frau G. Frisch danken wir für die Hilfe bei der Durchführung der Untersuchungen.

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Ruoff, H.J., Sewing, K.F. Die Rolle des Kropfs bei der Steuerung der Magensaftsekretion von Hühnern. Naunyn-Schmiedebergs Arch. Pharmak. 271, 142–148 (1971). https://doi.org/10.1007/BF00998575

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  • DOI: https://doi.org/10.1007/BF00998575

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