中央核 central nucleus, secondary nucl- eus 1.被子植物的胚囊核之一,由二极核融合而成,多数位于胚囊的中心。后来由雄核受精而成胚乳核,但未受精的核内由于有丝分裂,DNA的含量往往异常增多。 2.杏仁核核团,接受基底核、外侧核和副基底核的传入,其传出神经广泛分布于大脑的各个部位;它参与情绪反应。
·2,447,543篇论文数据,部分数据来源于NoteExpress
目的探讨大鼠颈髓中央核向前庭神经外侧核的定位投射。
Objective to investigate the projections of the central cervical nucleus to the lateral vestibular nucleus in rat.
结论:大鼠脊髓颈段有向小脑中央核的投射,与腰髓的投射相比较,存在一定的定位关系。
CONCLUSION: The cervical segments of spinocerebellar tract project to the cerebellar nuclei in rats and locate somatotopically as compared with the lumbar spinal cord.
以上结果表明,杏仁中央核内的AMPA受体可能参与杏仁核对臂旁核味觉神经元的下行调控。
These results suggest that AMPA receptors within the CeA may be involved in the descending modulation in the PBN taste neurons.
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