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

Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

499
Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
499

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

Effects of hamstring conditioning contraction on landing biomechanics and surface EMG: a randomized controlled trial.

Frontiers in bioengineering and biotechnology·2026
Same author

Author Correction: ATF7IP/SETDB1-mediated epigenetic programming regulates thymic homing and T lymphopoiesis of hematopoietic progenitors during embryogenesis.

Nature communications·2026
Same author

Distinct evolutionary trajectories of gene duplication modes in 40 diploid cotton genomes.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2026
Same author

Plant-Derived Thylakoids Potentiate Copper-Mediated Multimodal Cell Death via Hypoxia Alleviation for Synergistic Antitumor Therapy.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

MTHFR functions as a metabolic checkpoint in NSCLC through SLC25A26-mediated SHMT2 inhibition.

Cell death & disease·2026
Same author

Discovery of novel N-heterocycle-fused deoxypodophyllotoxin analogues as dual tubulin/PARP1 inhibitors for cancer treatment.

European journal of medicinal chemistry·2026

相关实验视频

Updated: Jun 14, 2025

Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization
11:58

Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization

Published on: December 29, 2013

13.4K

将蛋白质功能和结构与跨电极方向的电活性生物膜的发展联系起来.

Yue Dong1, Yiying Jiang1, Mingrui Sui2

  • 1Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes of Ministry of Education, College of Environment, Hohai University, Nanjing 210098, PR China.

Bioresource technology
|August 30, 2024
PubMed
概括
此摘要是机器生成的。

优化电极方向可以提高生物电化学系统 (BES) 中的电活性生物膜 (EAB) 性能. 一个45度的角度增加了c型细胞染色体和Geobacter的丰富性,提高了电子转移效率.

关键词:
适应机制 适应机制电动生物膜是一种电动生物膜.电子转移效率的电子转移效率是什么蛋白质基的蛋白质基体是什么表面的方向 表面的方向

更多相关视频

Characterizing Electron Transport through Living Biofilms
08:52

Characterizing Electron Transport through Living Biofilms

Published on: June 1, 2018

8.4K
Bridging the Bio-Electronic Interface with Biofabrication
16:38

Bridging the Bio-Electronic Interface with Biofabrication

Published on: June 6, 2012

16.7K

相关实验视频

Last Updated: Jun 14, 2025

Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization
11:58

Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization

Published on: December 29, 2013

13.4K
Characterizing Electron Transport through Living Biofilms
08:52

Characterizing Electron Transport through Living Biofilms

Published on: June 1, 2018

8.4K
Bridging the Bio-Electronic Interface with Biofabrication
16:38

Bridging the Bio-Electronic Interface with Biofabrication

Published on: June 6, 2012

16.7K

科学领域:

  • 微生物学 微生物学
  • 生物电化学 生物电化学
  • 蛋白质组学是指蛋白质组学.

背景情况:

  • 电活性生物膜 (EAB) 对生物电化学系统 (BES) 的性能至关重要.
  • 蛋白质动态,特别是电子转移,显著影响EAB的功能.
  • 了解物理环境对EAB的影响是优化BES的关键.

研究的目的:

  • 调查电极表面方向如何影响BES中的EAB性能.
  • 在不同的方向下,将蛋白质变化与EAB效率相关联.
  • 为了确定最佳的电极角度,以增强微生物电子转移.

主要方法:

  • 使用定量蛋白质组学来分析蛋白质的丰富性.
  • 在不同斜角的电极上培养EAB (例如45°,90°).
  • 评估了微生物群落的组成和电子运输效率.

主要成果:

  • 与其他角度相比,45°的电极表面定向显著提高了EAB性能.
  • 45°的方向导致c型细胞染色体丰度增加了2.36倍,而90°的方向则增加了2.36倍.
  • 在45°C,Geobacter的相对丰度为83.25%,与峰值电流密度为1.87 A/m2相关.

结论:

  • 电极表面的方向是优化BES中的EAB的一个关键因素.
  • 由物理环境驱动的微生物和蛋白质学适应可以增强电子转移.
  • 结果为设计和通过物理操纵提高BES效率提供了见解.