in vivoにおける線条体ニューロンの光刺激多電極計測
書誌事項
- タイトル別名
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- In vivo multiple extracellular recording of optogentically evoked rat striatal firing
抄録
We are investigating a firing prolongation of the rat striatal neuron after the repetitive optogenetic stimulation observed in an acute striatal slice. In this report, we tested whether the prolongation could be observed in vivo. Wistar Thy-1.2 promoter ChannelRhodopsin-2 Venus Rats were anesthetized and placed in a stereotaxic frame. A wire tetrode was coupled with a 500 μm plastic optic fiber and inserted into the striatum of the rat anesthetized by urethane. We were able to observe the firing prolongation after repetitive photostimulation using the tetrode with the optical fiber.
収録刊行物
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- 生体医工学
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生体医工学 52 (Supplement), OS-71-OS-72, 2014
公益社団法人 日本生体医工学会
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詳細情報
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- CRID
- 1390001205266665600
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- NII論文ID
- 130004695931
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- ISSN
- 18814379
- 1347443X
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可