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

相关概念视频

Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

2.2K
The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...
2.2K

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

Bioinspired milliscale near-boundary undulatory motion for fluid transport and adhesive locomotion.

Science advances·2026
Same author

Fish-diversity-inspired multiple soft millirobot system with morphology-encoded selective control.

Science advances·2026
Same author

Genetically engineered human cell-based microrobots for selective cancer cell death.

Science advances·2026
Same author

Wireless electrostimulation implants enable sphincter neuromuscular improvement toward mixed urinary incontinence.

Nature communications·2026
Same author

Enhancing charge separation efficiency in photocatalytic hydrogen evolution <i>via</i> a synergistic strategy based on point/interface dual-defect engineering in Schottky heterojunctions.

Nanoscale·2026
Same author

Microrobotic copper-rich electrochemical interfacing for targeted cancer theranostics in the gut.

Science advances·2026
Same journal

High-precision memristor-based computing.

Nature materials·2026
Same journal

Boundary geometry controls a topological defect transition that determines lumen nucleation in embryonic development.

Nature materials·2026
Same journal

Surface geometry controls bulk topological defects that govern embryonic structures.

Nature materials·2026
Same journal

Electron-phonon coupling and symmetry breaking in superconducting oxide interfaces near ferroelectric quantum criticality.

Nature materials·2026
Same journal

A highly conductive polar metal with efficient charge-spin conversion.

Nature materials·2026
Same journal

Giant and broadband circular dichroism from particle-hole symmetry breaking in Weyl semimetals.

Nature materials·2026
查看所有相关文章

相关实验视频

Updated: Jul 4, 2025

Using a Microfluidics Device for Mechanical Stimulation and High Resolution Imaging of C. elegans
10:39

Using a Microfluidics Device for Mechanical Stimulation and High Resolution Imaging of C. elegans

Published on: February 19, 2018

10.7K

人工皮驱动的微型启动.

Mingchao Zhang1, Aniket Pal1,2, Xianglong Lyu1,3

  • 1Physical Intelligence Department, Max Planck Institute for Intelligent Systems, Stuttgart, Germany.

Nature materials
|February 9, 2024
PubMed
概括
此摘要是机器生成的。

研究人员开发了以光为燃料的人工皮,以精确控制微观结构. 这种新的微启动方法,灵感来自于Piloerection,为可编程微机和微操作应用提供了新的可能性.

更多相关视频

A Tactile Automated Passive-Finger Stimulator TAPS
19:44

A Tactile Automated Passive-Finger Stimulator TAPS

Published on: June 3, 2009

13.7K
An Optimized O9-1/Hydrogel System for Studying Mechanical Signals in Neural Crest Cells
11:02

An Optimized O9-1/Hydrogel System for Studying Mechanical Signals in Neural Crest Cells

Published on: August 13, 2021

3.0K

相关实验视频

Last Updated: Jul 4, 2025

Using a Microfluidics Device for Mechanical Stimulation and High Resolution Imaging of C. elegans
10:39

Using a Microfluidics Device for Mechanical Stimulation and High Resolution Imaging of C. elegans

Published on: February 19, 2018

10.7K
A Tactile Automated Passive-Finger Stimulator TAPS
19:44

A Tactile Automated Passive-Finger Stimulator TAPS

Published on: June 3, 2009

13.7K
An Optimized O9-1/Hydrogel System for Studying Mechanical Signals in Neural Crest Cells
11:02

An Optimized O9-1/Hydrogel System for Studying Mechanical Signals in Neural Crest Cells

Published on: August 13, 2021

3.0K

科学领域:

  • 材料科学 材料科学 材料科学
  • 微型工程是微型工程.
  • 生物模拟学是一种生物模拟学.

背景情况:

  • 微执行器对于微尺度操纵至关重要,但面临着制造方面的挑战.
  • 现有的微执行器往往具有有限的运动和复杂的设计.

研究的目的:

  • 开发一种使用光敏材料的新型微启动系统.
  • 为了证明精确的,局部控制的微观结构,灵感来自于生物 piloerection.

主要方法:

  • 使用光敏液晶弹性体作为人造皮肤.
  • 采用可编程的女性秒激光来诱导局部的人工皮.
  • 集成的3D打印被动聚合物微结构与弹性体皮肤.

主要成果:

  • 通过光感应的人工皮实现了微观结构的精确,可控的激活.
  • 证明了微启动用于倾斜微镜和操纵光反射.
  • 展示了自组装微结构的拆卸和信息存储的潜力.

结论:

  • 这种以光燃料为燃料的人工皮提供了一种微型激活的新方法.
  • 这种方法提供了微观结构的精确,局部和可控制的操纵.
  • 开辟了开发可编程微机和先进微设备的新途径.