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相关概念视频

Bone Cells and Tissue01:30

Bone Cells and Tissue

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Bones contain a relatively small number of cells entrenched in a matrix of organic and inorganic components. Although bone cells compose only a small amount of the bone volume, they are crucial to its function. Four types of cells are found within the bone tissue— osteoblasts, osteocytes, osteogenic cells, and osteoclasts.
Osteoblasts and Osteocytes
The osteoblast is the bone cell responsible for forming new bone tissue. It is found in the growing portions of bone, including the...
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Bone Remodeling01:40

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Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
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Tissues01:18

Tissues

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Cells with similar structure and function are grouped into tissues. A group of tissues with a specialized function is called an organ. There are four main types of tissue in vertebrates: epithelial, connective, muscle, and nervous.
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Bone Structure01:55

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Within the skeletal system, the structure of a bone, or osseous tissue, can be exemplified in a long bone, like the femur, where there are two types of osseous tissue: cortical and cancellous.
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Mesh Analysis01:20

Mesh Analysis

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Mesh analysis is a valuable method for simplifying circuit analysis using mesh currents as key circuit variables. Unlike nodal analysis, which focuses on determining unknown voltages, mesh analysis applies Kirchhoff's voltage law (KVL) to find unknown currents within a circuit. This method is particularly convenient in reducing the number of simultaneous equations that need to be solved.
A fundamental concept in mesh analysis is the definition of meshes and mesh currents. A mesh is a closed...
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相关实验视频

Updated: Jul 12, 2025

Biomechanical Testing of Murine Tendons
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Biomechanical Testing of Murine Tendons

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在生物应用中使用Tissue Forge进行通用,开源的顶点建模.

T J Sego1, Tien Comlekoglu2,3, Shayn M Peirce2

  • 1Department of Medicine, University of Florida, Gainesville, FL, USA. timothy.sego@ufl.edu.

Scientific reports
|October 19, 2023
PubMed
概括
此摘要是机器生成的。

我们在Tissue Forge开发了一个开源的顶点模型方法,提高了研究多细胞系统的可访问性和可重复性. 这种基于物理学的方法可以与基于粒子的方法进行复杂的生物模拟相结合.

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Voxel Printing Anatomy: Design and Fabrication of Realistic, Presurgical Planning Models through Bitmap Printing
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A Method for 3D Reconstruction and Virtual Reality Analysis of Glial and Neuronal Cells
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相关实验视频

Last Updated: Jul 12, 2025

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Voxel Printing Anatomy: Design and Fabrication of Realistic, Presurgical Planning Models through Bitmap Printing
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A Method for 3D Reconstruction and Virtual Reality Analysis of Glial and Neuronal Cells
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科学领域:

  • 多细胞系统生物学 多细胞系统生物学
  • 生物物理学的生物物理.
  • 计算生物学是一种计算生物学.

背景情况:

  • 顶点模型对于理解表皮组织动态至关重要,包括细胞重组和组织折叠.
  • 现有的顶点模型通常是封闭源代码,限制了研究人员的可复制性和可访问性.
  • 需要开源,可扩展的顶点建模工具,与各种计算方法兼容.

研究的目的:

  • 在开源框架内开发基于物理的顶点模型方法.
  • 为了提高多细胞系统研究的顶点建模的可访问性和可重复性.
  • 通过整合基于顶点和粒子的形式主义来实现混合方法模型的创建.

主要方法:

  • 在Tissue Forge中实施基于物理的顶点模型方法,这是一个基于粒子的开源模拟环境.
  • 描述了基于顶点的顶点模型属性和过程,以实现无集成.
  • 利用Tissue Forge功能进行交互式模拟,实时可视化和多语言支持 (C,C++,Python).

主要成果:

  • 成功创建了一个开源的,可扩展的顶点建模方法.
  • 用细胞分类的顶点模型演示了方法.
  • 展示了一种混合方法模型,结合了基于顶点和粒子的细胞迁移方法.

结论:

  • 开发的方法为各种科学学科提供了可访问和可重复的顶点建模.
  • 与Tissue Forge的集成有助于开发复杂的多细胞系统的混合方法模型.
  • 开源性质鼓励社区贡献和在该领域的进一步进步.