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Updated: May 27, 2026

Video-oculography in Mice
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Published on: July 19, 2012

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在小鼠视觉皮层中的临界期可塑性

Thomas C Brown1, Aaron W McGee1

  • 1Department of Anatomical Sciences and Neurobiology, University of Louisville School of Medicine, Louisville, KY 40202, USA; Department of Translational Neurosciences, University of Arizona College of Medicine - Phoenix, Phoenix, AZ 85004, USA.

Current biology : CB
|August 6, 2025
PubMed
概括

在关键的发育时期,视觉皮层的神经回路表现出显著的"表现漂移",适应新的视觉输入. 这种可塑性在成年人中减少,但在nogo-66受体 (ngr1) 突变小鼠中保留.

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Plasticity00:58

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Plastic deformation represents a fundamental concept in materials science, which explains the irreversible change in the shape of a material when it experiences stress beyond its elastic capability. This phenomenon is important in structural engineering, especially in designing and analyzing cantilever beams—structures that are securely fixed at one end and bear loads at the opposite end. When these beams are subjected to loads within their elastic range, they will return to their original...