CHANGES OF THE INNER PLEXUS CONTROL IN THE CHICK INTESTINAL MOTILITY THROUGH THE DEVELOPMENT
Bibliographic Information
- Other Title
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- 家鶏小腸運動に対する内在神経支配の発育に伴う変化
- イエ ケイ ショウチョウ ウンドウ ニ タイスル ナイザイ シンケイ シハイ ノ ハツイク ニ トモナウ ヘンカ エイブン
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Description
1. Inhibitory response to nicotine was observed in fresh intestinal preparations isolated from chicks 1 week to 3 months of age, and only contraction in fresh intestinal preparations from adult domestic fowls. 2. The inhibitory action of nicotine was enhanced after cooling. Even in intestinal preparations from adult fowls, inhibitory response appeared frequently. 3. The inhibitory nicotine response to the intestinal preparation was supposed to be due to stimulation of ganglion cells, as it was abolished by hexamethonium. 4. Existence of two kinds of functionally distinct fibers in the myenteric plexus was revealed also in the avian intestine. When stimulated, one caused contraction and the other inhibition of the intestinal Movement. 5. The differential development of such two kinds of functionally antagonistic fibers in the inner plexus was suggested.
Journal
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- The Japanese Journal of Veterinary Science
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The Japanese Journal of Veterinary Science 31 (1), 23-27_1, 1969
JAPANESE SOCIETY OF VETERINARY SCIENCE
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Keywords
Details 詳細情報について
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- CRID
- 1390282681401620096
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- NII Article ID
- 110003919176
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- NII Book ID
- AN00191788
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- COI
- 1:STN:280:DyaF1M7pt12gtQ%3D%3D
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- ISSN
- 18811442
- 00215295
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- NDL BIB ID
- 8384851
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- PubMed
- 5814404
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed