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

Overview of Fungi01:29

Overview of Fungi

Fungi are a diverse group of eukaryotes more closely related to animals than other eukaryotes. Fungal cell walls comprise chitin, a polysaccharide that provides structural strength, and glucans, which contribute to flexibility and integrity. Other polysaccharides, such as mannans and galactosans, may supplement or replace chitin in some fungi. These adaptations, along with their preference for acidic environments and tolerance for high osmotic pressure, enable fungi to thrive in various...

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

Effective diffusivity through arrays of obstacles under zero-mean periodic driving forces.

The Journal of chemical physics·2012
Same author

Enhanced diffusion in conic channels by means of geometric stochastic resonance.

The Journal of chemical physics·2011
Same author

Optohydrodynamics of soft fluid interfaces: optical and viscous nonlinear effects.

The European physical journal. E, Soft matter·2010
Same author

The roles of oxygen and alginate-lyase in determining the molecular weight of alginate produced by Azotobacter vinelandii.

Applied microbiology and biotechnology·2003
Same author

Alginate production by an Azotobacter vinelandii mutant unable to produce alginate lyase.

Applied microbiology and biotechnology·2003
Same author

Effect of oscillating dissolved oxygen tension on the production of alginate by Azotobacter vinelandii.

Biotechnology progress·2001

相关实验视频

Updated: Jul 16, 2026

Sorting of Streptomyces Cell Pellets Using a Complex Object Parametric Analyzer and Sorter
07:37

Sorting of Streptomyces Cell Pellets Using a Complex Object Parametric Analyzer and Sorter

Published on: February 13, 2014

11.0K

在真菌颗粒中的流量建模和结构特征.

J Sánchez-Vargas1, F J Valdés-Parada2, L Peraza-Reyes3

  • 1Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, 04510, CDMX, Mexico; Posgrado en Ciencias Bioquímicas, Universidad Nacional Autónoma de México, 04510, CDMX, Mexico.

Journal of theoretical biology
|May 20, 2024
PubMed
概括

这项研究模拟了真菌颗粒中的运输,这对生物技术至关重要. 新的升级模型准确地预测流体流动,改善了流程理解和应用.

关键词:
流体力学的流体力学乳球菌的三合体菌.数学模型是一个数学模型.升级扩展是指升级规模.

更多相关视频

A New Method for Qualitative Multi-scale Analysis of Bacterial Biofilms on Filamentous Fungal Colonies Using Confocal and Electron Microscopy
09:45

A New Method for Qualitative Multi-scale Analysis of Bacterial Biofilms on Filamentous Fungal Colonies Using Confocal and Electron Microscopy

Published on: January 25, 2017

19.5K
Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR
09:37

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

Published on: February 12, 2019

7.5K

相关实验视频

Last Updated: Jul 16, 2026

Sorting of Streptomyces Cell Pellets Using a Complex Object Parametric Analyzer and Sorter
07:37

Sorting of Streptomyces Cell Pellets Using a Complex Object Parametric Analyzer and Sorter

Published on: February 13, 2014

11.0K
A New Method for Qualitative Multi-scale Analysis of Bacterial Biofilms on Filamentous Fungal Colonies Using Confocal and Electron Microscopy
09:45

A New Method for Qualitative Multi-scale Analysis of Bacterial Biofilms on Filamentous Fungal Colonies Using Confocal and Electron Microscopy

Published on: January 25, 2017

19.5K
Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR
09:37

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

Published on: February 12, 2019

7.5K

科学领域:

  • 多相流量建模多相流量建模
  • 生物技术是生物技术.
  • 类颗粒分析 类颗粒分析

背景情况:

  • 类颗粒是复杂的等级系统,具有多样化的应用.
  • 模拟真菌颗粒中的运输现象对于优化生物技术过程至关重要.

研究的目的:

  • 在真菌颗粒中实现和分析总质量和动量传输的升级模型.
  • 开发一种能够解释生物质内细胞内和细胞外阶段的模型.

主要方法:

  • 使用了体积平均和附加均化方法.
  • 通过解决代表性3D微观结构域上的相邻关闭问题,开发了有效介质系数.
  • 基于Laccaria trichodermophora生物结构构建的微结构域.

主要成果:

  • 升级模型与直接的数值模拟进行了验证.
  • 没有观察到多利波尔状态 (开放/关闭) 对流体流动的显著影响.
  • 细胞内流体相对总体运输的贡献被量化,与经典的达西定律有所区别.

结论:

  • 开发的升级模型为研究真菌颗粒中的运输现象提供了基础.
  • 该模型增强了对真菌生物质内的流体动态的理解.
  • 这些发现对于推进涉及真菌颗粒的基于知识的生物技术应用至关重要.