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

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

Multimodal optical imaging for the assessment of the teratogenic effects of ethanol on zebrafish development.

Journal of biomedical optics·2026
Same author

Tumor irradiation promotes antigen dressing of dendritic cells to enhance CAR T cell persistence and efficacy in lung metastases.

Nature cancer·2026
Same author

Polystyrene microplastic-induced pathophysiology is driven by disruption of efferocytosis.

Immunity·2026
Same author

Erratum: Assessment of skin fibrosis in a murine model of systemic sclerosis with multifunctional optical coherence tomography (Erratum).

Journal of biomedical optics·2026
Same author

Clinical multimodal Brillouin microscopy-optical coherence elastography system for lens biomechanics.

Journal of biomedical optics·2025
Same author

Non-Invasive Measurement of Elasticity in Glioblastoma Multiforme Validates Decreased TMZ Sensitivity in Astrocyte Co-Culture.

IEEE open journal of engineering in medicine and biology·2025

相关实验视频

Updated: Sep 18, 2025

Author Spotlight: Exploring Cell Migration and Gene Roles in the Developing Brain
04:17

Author Spotlight: Exploring Cell Migration and Gene Roles in the Developing Brain

Published on: March 8, 2024

1.1K

在小鼠胚胎大脑发育过程中深度解析减弱系数量化.

Md Mobarak Karim1, Achuth Nair1, Manmohan Singh1

  • 1Department of Biomedical Engineering, University of Houston, Houston, Texas, USA.

Journal of biophotonics
|June 24, 2025
PubMed
概括
此摘要是机器生成的。

这项研究测量了在发育中的小鼠大脑中的光学衰减系数 (OAC). 由于细胞密度和细胞外基质的变化,OAC从胚胎9.5天增加到13.5天.

关键词:
减弱系数 减弱系数发展发展发展发展发展.胚胎胚胎是一个胚胎.光学连贯性断层扫描技术

更多相关视频

Whole-Brain Single-Cell Imaging and Analysis of Intact Neonatal Mouse Brains Using MRI, Tissue Clearing, and Light-Sheet Microscopy
08:49

Whole-Brain Single-Cell Imaging and Analysis of Intact Neonatal Mouse Brains Using MRI, Tissue Clearing, and Light-Sheet Microscopy

Published on: August 1, 2022

3.7K
An Assay for Permeability of the Zebrafish Embryonic Neuroepithelium
06:37

An Assay for Permeability of the Zebrafish Embryonic Neuroepithelium

Published on: October 24, 2012

9.6K

相关实验视频

Last Updated: Sep 18, 2025

Author Spotlight: Exploring Cell Migration and Gene Roles in the Developing Brain
04:17

Author Spotlight: Exploring Cell Migration and Gene Roles in the Developing Brain

Published on: March 8, 2024

1.1K
Whole-Brain Single-Cell Imaging and Analysis of Intact Neonatal Mouse Brains Using MRI, Tissue Clearing, and Light-Sheet Microscopy
08:49

Whole-Brain Single-Cell Imaging and Analysis of Intact Neonatal Mouse Brains Using MRI, Tissue Clearing, and Light-Sheet Microscopy

Published on: August 1, 2022

3.7K
An Assay for Permeability of the Zebrafish Embryonic Neuroepithelium
06:37

An Assay for Permeability of the Zebrafish Embryonic Neuroepithelium

Published on: October 24, 2012

9.6K

科学领域:

  • 发育生物学是发展生物学.
  • 生物光子学 生物光子学
  • 神经科学是一个神经科学.

背景情况:

  • 胚胎大脑发育涉及复杂的形态和功能变化.
  • 了解发育中的组织中的光传播对于成像技术至关重要.

研究的目的:

  • 在小鼠胚胎大脑中量化光学衰减系数 (OAC).
  • 分析从胚胎日 (E) 9.5到E13.5.5的前脑,中脑和后脑的OAC变化.

主要方法:

  • 使用光学方法量化OAC.
  • 专注于关键的大脑区域:前脑,中脑和后脑.
  • 发展时间点:E9.5到E13.5.5.

主要成果:

  • 在早期胚胎阶段 (E9.5) 的OAC较低,这是由于细胞密度较低和细胞外矩阵 (ECM) 更简单.
  • 通过E13.5,增加的ECM密度,血管化和细胞密度导致更高的OAC和减少的光透.
  • 在发育过程中,在所有研究的大脑区域中观察到OAC的持续增长趋势.

结论:

  • 胚胎大脑发育显著改变了组织的光学特性.
  • 细胞组成,组织结构和ECM密度的变化推动了观察到的OAC的增加.
  • 研究结果提供了对发育中的大脑组织中光行为的见解.