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[The mechanographic and biochemical characteristics of induced contractile activity in the frog bladder].
- Source :
-
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova [Fiziol Zh SSSR Im I M Sechenova] 1991 Aug; Vol. 77 (8), pp. 149-55. - Publication Year :
- 1991
-
Abstract
- Contractile activity of the frog bladder induced by electrical stimulation of the IX spinal nerve was shown to have a tubocurarine-resistant component. Two main components of the induced motor response were revealed differing from each other in latency, duration and sensitivity to tubocurarine. One of the components seems to be maintained by the activity of cholinergic fibres of the pelvic nerve and ganglion apparatus of the bladder plexus whereas the other component seems to be due to the results of efferent action of sensory terminals on the smooth muscle cells.
- Subjects :
- Afferent Pathways physiology
Animals
Creatine Kinase analysis
Efferent Pathways physiology
Electric Stimulation methods
In Vitro Techniques
Muscle Contraction drug effects
Muscle, Smooth drug effects
Muscle, Smooth enzymology
Muscle, Smooth innervation
Ranidae
Reaction Time drug effects
Reaction Time physiology
Serotonin pharmacology
Spinal Cord physiology
Tubocurarine pharmacology
Urinary Bladder drug effects
Urinary Bladder enzymology
Urinary Bladder innervation
Muscle Contraction physiology
Muscle, Smooth physiology
Urinary Bladder physiology
Subjects
Details
- Language :
- Russian
- ISSN :
- 0015-329X
- Volume :
- 77
- Issue :
- 8
- Database :
- MEDLINE
- Journal :
- Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova
- Publication Type :
- Academic Journal
- Accession number :
- 1668576