Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关实验视频

Updated: Jan 14, 2026

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry
08:49

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry

Published on: January 12, 2012

22.4K

在老鼠的条纹体中编码速度.

Paulo H Lopes1, Lucas C S Tavares2, Adriano B L Tort2

  • 1Bioinformatics Multidisciplinary Environment (BioME), Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil.

PloS one
|October 27, 2025
PubMed
概括
此摘要是机器生成的。

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

On CA1 ripple oscillations in rats and the reassessment of asynchronicity evidence.

eLife·2025
Same author

Global coordination of brain activity by the breathing cycle.

Nature reviews. Neuroscience·2025
Same author

Breathing Modulates Network Activity in Frontal Brain Regions during Anxiety.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2024
Same author

Population bursts in a modular neural network as a mechanism for synchronized activity in KNDy neurons.

PLoS computational biology·2024
Same author

Author Correction: 5-MeO-DMT induces sleep-like LFP spectral signatures in the hippocampus and prefrontal cortex of awake rats.

Scientific reports·2024
Same author

5-MeO-DMT induces sleep-like LFP spectral signatures in the hippocampus and prefrontal cortex of awake rats.

Scientific reports·2024
Same journal

Analysis of strength degradation of coal and rock masses and stability of mined areas under long term immersion environment.

PloS one·2026
Same journal

Biogenic Silver-Selenium nanocomposite with anticancer activity and potent efficacy against vancomycin-resistant Staphylococcus aureus.

PloS one·2026
Same journal

Preparation and physicochemical characterization of a biodegradable chitosan/carboxymethyl cellulose hydrogel synthesized in NaOH/urea medium.

PloS one·2026
Same journal

Action-guilt, survivor-guilt, and depression in combat-related PTSD.

PloS one·2026
Same journal

Explainable machine learning for predicting activities of daily living at discharge in stroke patients: A retrospective study using SHAP interpretability.

PloS one·2026
Same journal

Deep learning based two-way feature depiction model for brain tumor detection.

PloS one·2026
查看所有相关文章

鼠的条形体通过使用各种神经元类型,无论行为背景如何,都强大地编码了运动速度. 这种神经表现是稳定的和可预测的,突出显示了条纹体在运动调节中的作用.

科学领域:

  • 神经科学是一个神经科学.
  • 运动控制研究 运动控制研究
  • 计算神经科学是一种神经科学.

背景情况:

  • 条纹体对于运动控制至关重要.
  • 条形体在不同环境中的运动速度的动态表现还没有得到很好的理解.

研究的目的:

  • 在T-迷宫任务中调查大鼠运动速度的条纹编码.
  • 确定速度表示是否取决于上下文.

主要方法:

  • 在执行自动化T迷宫任务的老鼠中记录了条状神经元的活动.
  • 分析了神经元与运动速度的相关性.
  • 检查了行为背景 (时间,线索,选择,结果) 对速度表示的影响.
  • 研究了神经元活动对速度的时间动态和预测能力.

主要成果:

  • 大多数分析的条状神经元 (78%),包括中等状神经元 (MSN) 和快速状内部神经元 (FSI),与运动速度有着强大的相关性.
  • 与速度相关的活动是稳定的,不受行为背景的影响.
  • 在MSN和FSI之间观察到与速度变化有关的明显的时间动态.
  • 状神经元发射率可靠地预测了运动速度,随着人口解码的改善.

更多相关视频

A Task for Assessing the Impact of a Partner on the Speed and Accuracy of Motor Performance in Rats
06:17

A Task for Assessing the Impact of a Partner on the Speed and Accuracy of Motor Performance in Rats

Published on: October 17, 2019

5.2K
A Fully Automated and Highly Versatile System for Testing Multi-cognitive Functions and Recording Neuronal Activities in Rodents
09:13

A Fully Automated and Highly Versatile System for Testing Multi-cognitive Functions and Recording Neuronal Activities in Rodents

Published on: May 3, 2012

14.8K

相关实验视频

Last Updated: Jan 14, 2026

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry
08:49

Presynaptic Dopamine Dynamics in Striatal Brain Slices with Fast-scan Cyclic Voltammetry

Published on: January 12, 2012

22.4K
A Task for Assessing the Impact of a Partner on the Speed and Accuracy of Motor Performance in Rats
06:17

A Task for Assessing the Impact of a Partner on the Speed and Accuracy of Motor Performance in Rats

Published on: October 17, 2019

5.2K
A Fully Automated and Highly Versatile System for Testing Multi-cognitive Functions and Recording Neuronal Activities in Rodents
09:13

A Fully Automated and Highly Versatile System for Testing Multi-cognitive Functions and Recording Neuronal Activities in Rodents

Published on: May 3, 2012

14.8K

结论:

  • 鼠条体表现出强大的,独立于背景的移动速度表示.
  • 不同的条状细胞类型有助于运动调制.
  • 研究结果将先前的知识扩展到具有更高认知要求的任务.