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Updated: May 9, 2026

Ex Vivo Imaging of Postnatal Cerebellar Granule Cell Migration Using Confocal Macroscopy
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顆粒細胞の複雑な興奮性と「フリッピング」：実験および計算的研究

Joanna Danielewicz1,2, Guillaume Girier2, Anton Chizhov3

  • 1Achucarro Basque Center for Neuroscience, Leioa, Bizkaia, Spain.

PloS one
|February 2, 2026
PubMed
まとめ

人工ナトリウムおよびカリウムチャネルはニューロンの発火率、特に低周波細胞に影響を与える。一部の細胞は、ナトリウムチャネルの状態により活動電位ブロックを克服する「フリッピング」挙動を示す。

キーワード:
神経科学計算生物学電気生理学ニューロン歯状回活動電位ナトリウムチャネルカリウムチャネル活動電位ブロック動的クランプ

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関連する概念動画

Fertilization01:38

Fertilization

During fertilization, an egg and sperm cell fuse to create a new diploid structure. In humans, the process occurs once the egg has been released from the ovary, and travels into the fallopian tubes. The process requires several key steps: 1) sperm present in the genital tract must locate the egg; 2) once there, sperm need to release enzymes to help them burrow through the protective zona pellucida of the egg; and 3) the membranes of a single sperm cell and egg must fuse, with the sperm...