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- Title
Changes in Contractile Activity of the Large Intestine in Rabbits during the Poststress Period before and after Blockade of Muscarinic and Nicotinic Receptors.
- Authors
Berezina, T.; Ovsyannikov, V.
- Abstract
The rabbits were exposed twice to stress, fixation to a frame in the supine position, for 60 min. Contractile activity of all portions of the large intestine was shown to increase significantly during the poststress period. These changes were not observed under conditions of blockade of muscarinic and nicotinic receptors. This state can be considered as dyskinesia impairing large intestinal transit of chyme.
- Subjects
LARGE intestine physiology; MUSCARINIC receptors; NICOTINIC receptors; PHYSIOLOGICAL stress; DYSKINESIAS; CHYME; LABORATORY rabbits
- Publication
Bulletin of Experimental Biology & Medicine, 2013, Vol 155, Issue 6, p729
- ISSN
0007-4888
- Publication type
Article
- DOI
10.1007/s10517-013-2238-6