首页> 外文期刊>learning_Memory >Role of centrifugal projections to the olfactory bulb in olfactory processing
【24h】

Role of centrifugal projections to the olfactory bulb in olfactory processing

机译:离心突起物在嗅觉处理中对嗅球的作用

获取原文
获取原文并翻译 | 示例
       

摘要

While there is evidence that feedback projections from cortical and neuromodulatory structures to the olfactory bulb are crucial for maintaining the oscillatory dynamics of olfactory bulb processing, it is not clear how changes in dynamics are related to odor perception. Using electrical lesions of the olfactory peduncle, sparing output from the olfactory bulb while decreasing feedback inputs to the olfactory bulb, we demonstrate here a role for feedback inputs to the olfactory bulb in the formation of odor–reward associations, but not for maintaining primary bulbar odor representations, as reflected by spontaneous odor discrimination.
机译:尽管有证据表明,从皮质和神经调节结构到嗅球的反馈投影对于维持嗅球加工的振荡动力学至关重要,但尚不清楚动力学的变化与气味感知之间的关系。利用嗅觉花梗的电损伤,减少嗅球的输出,同时减少嗅球的反馈输入,在此我们证明嗅觉球的反馈输入在气味-奖励关联的形成中起着作用,但对于维持原发性自发的气味识别所反映的气味表示。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号