| 损毁中缝大核对大鼠胃酸排出量及血清胃泌素水平的影响 |
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| 引用本文： | 王林嵩,伍忍.损毁中缝大核对大鼠胃酸排出量及血清胃泌素水平的影响[J].生理学报,1992(2). |
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| 作者姓名： | 王林嵩 伍忍 |
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| 作者单位： | 河南师范大学生物系，河南医科大学生理教研室 新乡 453002，郑州 450052 |
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| 摘 要： | 本实验观察了损毁中缝大核对大鼠胃酸排出量和血清胃泌素水平的影响。实验表明:损毁中缝大核可增加胃酸排出量和血清胃泌素水平。切断双侧膈下迷走神经干可以消除这种作用,去除腹腔交感神经节及肠系膜上交感神经节只能部分减弱这种作用。
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| 关 键 词： | 胃泌素 胃酸排出量 迷走神经 中缝大核 |
EFFECTS OF ELECTRICAL CAUTERIZATION OF NUCLEUS RAPHE MAGNUS ON GASTRIC ACID OUTRUT AND SERUM GASTRIN LEVEL IN RATS |
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| WANG LIN-SONG,WU REN.EFFECTS OF ELECTRICAL CAUTERIZATION OF NUCLEUS RAPHE MAGNUS ON GASTRIC ACID OUTRUT AND SERUM GASTRIN LEVEL IN RATS[J].Acta Physiologica Sinica,1992(2). |
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| Authors: | WANG LIN-SONG WU REN |
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| Institution: | WANG LIN-SONG,WU REN Department of Biology,Henan Normal University,Xin Xiang 453002 Department of Physiology,Henan Medical University,Zhengzhou 450052 |
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| Abstract: | Medullary raphe nucleus complex plays an important role in the regulationof visceral function. The effects of electrical damage of the nucleus raphe magnuson gastric acid output and serum gastrin level in anesthetized rats were observed.The experiments showed that damage of nucleus raphe magnus increased gastricacid output and serum gastrin level, which could be prevented by vagotomy butnot by coeliac and superior mesenteric ganglionectomy. |
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| Keywords: | gastric acid output gastrin nucleus raphe maganus vagus nerve |
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