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Updated: Jul 17, 2026

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在小鼠和子中通过光遗传刺激对视觉反应进行重组的基础机制

Alessandro Sanzeni1, Agostina Palmigiano2, Tuan H Nguyen3

  • 1Department of Computing Sciences, Bocconi University, 20100 Milan, Italy; Center for Theoretical Neuroscience and Mortimer B Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA; Department of Neurobiology, Duke University, Durham, NC 27710, USA.

Neuron
|October 21, 2023
PubMed
概括

光遗传刺激通过改变个体神经元活动而不会改变人口水平的发射速率分布,在小鼠和子V1中重新调整神经元发射速率. 这种效应出现在具有足够抑制反的激发/抑制网络中.

关键词:
V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1激发性/抑制性的平衡.子,子,子,子,子,子,子,子.这里是鼠标鼠标鼠标鼠标鼠标鼠标.网络模型 网络模型光遗传刺激是一种光遗传性刺激.视觉 视觉 视觉 视觉 视觉 是一个视觉皮层 视觉皮层 视觉皮层

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At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category, whereas...