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

Capacitor With A Dielectric01:18

Capacitor With A Dielectric

Parallel plate capacitors consist of two conducting plates separated by a certain distance. However, it is mechanically difficult to hold the large plates parallel to each other without actual contact. Hence, a dielectric layer is commonly placed between the plates, which provides an easy solution for holding the plates together with a small gap and increases the capacitance of the capacitor.
Dielectrics are non-conducting materials with no free or loosely bound electrons. When a dielectric is...

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

Peripheral Precocious Puberty in a Girl with hCG-Secreting Suprasellar Germ Cell Tumor: Authors' Reply.

Indian journal of pediatrics·2026
Same author

Smartphone Applications-Based Intervention to Reduce Body Mass Index and Improve Health-Related Behavior Among Children with Overweight/Obesity: A Pilot Clinical Trial - Authors' Reply.

Indian journal of pediatrics·2026
Same author

Body Composition of Preschool Children Born Term Versus Late-Preterm: A Follow-Up Study of Two Birth Cohorts.

Indian pediatrics·2026
Same author

Paediatric diabetic ketoacidosis-associated acute liver failure in the post-COVID era: A case series.

Journal of pediatric gastroenterology and nutrition·2026
Same author

High Metabolic Syndrome Prevalence in Down Syndrome Children: Need for New Guidelines.

American journal of medical genetics. Part A·2026
Same author

Clinical Characterization and Molecular Profiling by Targeted Next-Generation Sequencing in a Large Indian Cohort With 46,XY Differences in Sex Development.

Clinical endocrinology·2026
Same journal

Predicting the Spread of COVID-19 Using <math><mrow><mi>SIR</mi></mrow></math> Model Augmented to Incorporate Quarantine and Testing.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology·2024
Same journal

An Overview of Coronavirus COVID-19 with their Pathogenesis and Risk Assessment of the Disease Utilizing Positive Predictive Value of the Clinical and Laboratory Data.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology·2024
Same journal

Application of Geospatial Technologies in the COVID-19 Fight of Ghana.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology·2024
Same journal

Design and Development of a Portable Disinfectant Device.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology·2024
Same journal

Mechanical Ventilator Using Motorized Bellow.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology·2024
Same journal

Aerosol Containment Box.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology·2024
查看所有相关文章

相关实验视频

Updated: Jun 10, 2026

Label-free Isolation and Enrichment of Cells Through Contactless Dielectrophoresis
10:38

Label-free Isolation and Enrichment of Cells Through Contactless Dielectrophoresis

Published on: September 3, 2013

16.0K

用于COVID-19检测的电电解电系统

Vandana Jain1, K Muralidhar1

  • 1Department of Mechanical Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016 India.

Transactions of the Indian National Academy of Engineering : an international journal of engineering and technology
|April 16, 2024
PubMed
概括
此摘要是机器生成的。

快速检测COVID-19对公共健康至关重要. 这项研究引入了电湿对电流 (EWOD) 技术,通过将样本和试剂液滴合并进行色度分析来快速识别病毒.

关键词:
在 COVID-19 疫情中,数字微流体学 数字微流体学滴滴合并 滴滴合并埃沃德 (EWOD) 是一个名字.热放大放大的热放大.

更多相关视频

Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation
13:42

Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation

Published on: September 19, 2017

11.8K
Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay
08:22

Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay

Published on: February 23, 2020

9.5K

相关实验视频

Last Updated: Jun 10, 2026

Label-free Isolation and Enrichment of Cells Through Contactless Dielectrophoresis
10:38

Label-free Isolation and Enrichment of Cells Through Contactless Dielectrophoresis

Published on: September 3, 2013

16.0K
Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation
13:42

Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation

Published on: September 19, 2017

11.8K
Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay
08:22

Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay

Published on: February 23, 2020

9.5K

科学领域:

  • 生物技术是生物技术.
  • 医学诊断 医学诊断 医学诊断
  • 微流体学 微流体学

背景情况:

  • "COVID-19"疫情对全球健康构成重大威胁.
  • 快速识别感染个体对于疾病控制和治疗至关重要.
  • 现有的诊断方法在速度和可访问性方面可能面临挑战.

研究的目的:

  • 为快速检测病毒爆发提出一种基于电湿对电流 (EWOD) 的新技术.
  • 为了证明在诊断试验中使用EWOD用于样品与试剂混合的可行性.
  • 突出自动化微流体系统在临床检测中的潜力.

主要方法:

  • 采用了用微处理器控制的电极阵列的电动加湿对电流 (EWOD) 技术.
  • 开发了一种在EWOD平台上将液体样品滴与试剂滴合并的方法.
  • 采用数字成像来捕捉由合并液滴中的反应引起的颜色变化.

主要成果:

  • 通过使用EWOD成功证明了样品和试剂滴的融合.
  • 观察到明显的颜色变化表明了阳性测试结果.
  • 通过视觉成像分析验证了自动化,快速诊断测试的潜力.

结论:

  • EWOD技术为快速有效的病毒检测提供了一个有前途的平台.
  • 描述的方法促进了用于诊断的自动混合和色度分析.
  • 这种方法可以通过及时识别,显著帮助控制传染病爆发.