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Updated: May 19, 2026

Transmission Electron Microscopy as the Visualization Technique for Analysis of Circadian Synaptic Plasticity in the Mouse Barrel Cortex
12:06

Transmission Electron Microscopy as the Visualization Technique for Analysis of Circadian Synaptic Plasticity in the Mouse Barrel Cortex

Published on: August 19, 2025

非線形 dendritic 処理は,バレル皮質ニューロンの角調節を in vivo で決定する

Maria Lavzin1, Sophia Rapoport, Alon Polsky

  • 1Department of Physiology, Rappaport Faculty of Medicine & Research Institute, Technion-Israel Institute of Technology, Bat-Galim, Haifa 31096, Israel.

Nature
|September 4, 2012
PubMed
まとめ

層4のニューロンは,感覚反応を強めるために,活発なデンドリット統合,特にN-メチル-D-アスパルテート (NMDA) スパイクを使用します. このメカニズムは,バーレル皮質の好みの刺激を優先的に増幅することによって,神経の調節を鋭くする.

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Manufacturing and Using Piggy-back Multibarrel Electrodes for In vivo Pharmacological Manipulations of Neural Responses

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関連する概念動画

The Role of Ion Channels in Neuronal Computation01:19

The Role of Ion Channels in Neuronal Computation

A postsynaptic neuron usually receives numerous impulses from several other presynaptic neurons. The axon hillock of the postsynaptic neuron integrates all these signals and determines the likelihood of firing an action potential.
Sometimes a single EPSP is strong enough to induce an action potential in the postsynaptic neuron. However, multiple presynaptic inputs must often create EPSPs around the same time for the postsynaptic neuron to be sufficiently depolarized to fire an action potential.
The Cochlea01:13

The Cochlea

The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.