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Influence of motilin on gastrointestinal electrical activity in the conscious piglet
1Laboratory of Veterinary Physiology, University Centre of Antwerp, Belgium.
Zentralblatt Fur Veterinarmedizin. Reihe A
|April 1, 1993
Abstract:
In conscious just-weaned piglets, fed ad libitum, with electrodes implanted in the wall of the antrum pylori, duodenum, jejunum, ileum and caecum, infusion of motilin (2 and 20 ng/kg/min for 2h) induced a transient increase in the frequency of the fast oscillations in the antrum followed by a delayed decrease. The polypeptide, however, was unable to induce a premature or extra phase III activity or to change the frequency of the migrating myoelectrical complexes.