| Vocalization elicited by activation of A delta- and C-fibres in the rat. | |
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MedLine Citation:
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PMID: 8110996 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Complex vocal responses in both the audible and ultrasonic frequency ranges were elicited by a single 2 ms electrical pulse applied to the tail. The first two cries exhibited consistent latencies and durations, were intensity-dependent and were triggered by peripheral fibres with conduction velocities of 7.3 +/- 0.8 and 0.7 +/- 0.1 ms-1, respectively. These behavioural responses are reminiscent of first and second pain triggered by A delta- and C-peripheral fibres in humans. They were followed by irregular audible cries with a fundamental frequency of 1.5 kHz and '22 kHz ultrasonic calls'. |
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Authors:
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D Ardid; D Jourdan; A Eschalier; C Arabia; D Lé Bars |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Neuroreport Volume: 5 ISSN: 0959-4965 ISO Abbreviation: Neuroreport Publication Date: 1993 Nov |
Date Detail:
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Created Date: 1994-03-31 Completed Date: 1994-03-31 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 9100935 Medline TA: Neuroreport Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 105-8 Citation Subset: IM |
Affiliation:
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Groupe de Recherche sur le Langage, Hôpital Pitié Salpêtrière, Paris, France. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Electroshock Male Morphine / pharmacology, therapeutic use Nerve Fibers / physiology* Nerve Fibers, Myelinated / physiology* Neural Conduction Pain / drug therapy, physiopathology* Rats Rats, Sprague-Dawley Reaction Time Tail Vocalization, Animal / drug effects, physiology* |
| Chemical | |
Reg. No./Substance:
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57-27-2/Morphine |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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