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

Three-Dimensional Force System01:30

Three-Dimensional Force System

In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...

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

Stress-dependent growth in breast cancer arises from a mechano-osmotic coupling and cell-sizing checkpoint.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Active foam dynamics of tissue spheroid fusion.

Nature communications·2025
Same author

4D Biofabrication of Magnetically Augmented Callus Assembloid Implants Enables Rapid Endochondral Ossification via Activation of Mechanosensitive Pathways.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Cell shape characterization, alignment, and comparison using FlowShape.

Bioinformatics (Oxford, England)·2023
Same author

Yolk-deprived <i>Caenorhabditis elegans</i> secure brood size at the expense of competitive fitness.

Life science alliance·2023
Same author

Mechanical Regulation of Limb Bud Formation.

Cells·2022
Same journal

DeepMethylation: A deep learning framework for tissue-specific DNA methylation prediction and functional variant annotation.

PLoS computational biology·2026
Same journal

Redefining and estimating the early-phase reproduction ratio for epidemic outbreaks in spatially structured populations.

PLoS computational biology·2026
Same journal

Optimized phenotype definitions boost GWAS power.

PLoS computational biology·2026
Same journal

Detection, communication, and individual identification with deep audio embeddings: A case study with North Atlantic right whales.

PLoS computational biology·2026
Same journal

Exploring the structural lexicon of the Proteome via Metric Geometry.

PLoS computational biology·2026
Same journal

Linking retinal sampling in neural encoding models to temporal profiles of visual processing in humans.

PLoS computational biology·2026
查看所有相关文章

相关实验视频

Updated: May 12, 2026

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
08:24

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

10.2K

基于图像的力推断通过生物机械模拟.

Michiel Vanslambrouck1, Wim Thiels1, Jef Vangheel2

  • 1CMPG, M2S Department, KU Leuven, Heverlee, Belgium.

PLoS computational biology
|December 2, 2024
PubMed
概括
此摘要是机器生成的。

这项研究引入了一种新的基于图像的方法,用于测量细胞在发育过程中的力量. 该技术准确量化细胞力量,有助于研究细胞形状变化和运动.

更多相关视频

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

9.7K
Author Spotlight: Bridging the Gap Between In Vivo and Ex Vivo Studies with the "Avatar" Technique to Advance Muscle Mechanics Research
07:03

Author Spotlight: Bridging the Gap Between In Vivo and Ex Vivo Studies with the "Avatar" Technique to Advance Muscle Mechanics Research

Published on: August 18, 2023

714

相关实验视频

Last Updated: May 12, 2026

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
08:24

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

10.2K
Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
09:32

Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion

Published on: April 11, 2018

9.7K
Author Spotlight: Bridging the Gap Between In Vivo and Ex Vivo Studies with the "Avatar" Technique to Advance Muscle Mechanics Research
07:03

Author Spotlight: Bridging the Gap Between In Vivo and Ex Vivo Studies with the "Avatar" Technique to Advance Muscle Mechanics Research

Published on: August 18, 2023

714

科学领域:

  • 细胞和发育生物学
  • 生物物理学的生物物理.
  • 定量成像技术 定量成像

背景情况:

  • 由actomyosin收缩力产生的细胞力量驱动形态发生.
  • 现有的基于图像的力推断方法有局限性,不考虑限制或局部力产生.
  • 精确的力测量对于理解细胞形状变化,运动和分裂至关重要.

研究的目的:

  • 开发和验证一种新的,基于图像的非侵入性方法,用于推断形态发生过程中的细胞力量.
  • 评估相对的细胞表面张力,细胞-细胞粘附,以及参与细胞动力学和突起形成的力量.
  • 提供一种工具,用于准确跟踪生物系统中的力量产生.

主要方法:

  • 细胞形状的生物物理模型被开发用于力推断.
  • 该方法应用于早期C. elegans胚胎的光显微镜图像.
  • 用皮质激光切除方法验证了细胞表面张力的预测.

主要成果:

  • 提出的方法成功地从显微镜图像中推断出细胞力量.
  • 评估了细胞表面的相对张力,粘合张力以及与细胞动力学和突起相关的力量.
  • 在早期C. elegans胚胎中的定量力测量经过实验验证.

结论:

  • 开发的非侵入性方法准确地追踪了形态发生过程中的力生成.
  • 这种方法克服了以前方法的局限性,因为它考虑了物理限制和局部力量产生.
  • 该工具为研究细胞动态和发育过程提供了新的视角.