Related Experiment Video

Updated: Jul 17, 2026

Measuring the Induced Membrane Voltage with Di-8-ANEPPS
05:52

Measuring the Induced Membrane Voltage with Di-8-ANEPPS

Published on: November 19, 2009

Analysis of Transmembrane Potentials Induced by Pulsed Electric Field with Different Durations Based on Five-shelled

Chenguo Yao1, Chengxiang Li, Yan Mi

  • 1Key Lab of High Voltage Engineering and Electrical New Technology, Ministry of Education, Chongqing University Chongqing, 400044 P. R. China (phone: 86-23-65111172-8225; fax: 86-23-65106818;

Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
|February 7, 2007
PubMed

More Related Videos

Monitoring Electroporation-Induced Changes in Action Potential Generation in Genetically Engineered Tet-On Spiking HEK cells10:12

Monitoring Electroporation-Induced Changes in Action Potential Generation in Genetically Engineered Tet-On Spiking HEK cells

Published on: September 6, 2024

The Fabrication and Operation of a Continuous Flow, Micro-Electroporation System with Permeabilization Detection10:34

The Fabrication and Operation of a Continuous Flow, Micro-Electroporation System with Permeabilization Detection

Published on: January 7, 2022

Related Concept Videos

The Resting Membrane Potential01:21

The Resting Membrane Potential

Overview
The Electrical Double Layer01:30

The Electrical Double Layer

In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...
Resting Membrane Potential01:24

Resting Membrane Potential

The relative difference in electrical charge, or voltage, between the inside and the outside of a cell membrane, is called the membrane potential. It is generated by differences in permeability of the membrane to various ions and the concentrations of these ions across the membrane.
The Inside of a Neuron is More Negative
The membrane potential of a cell can be measured by inserting a microelectrode into a cell and comparing the charge to a reference electrode in the extracellular fluid. The...
Dielectric Polarization in a Capacitor01:31

Dielectric Polarization in a Capacitor

The presence of a dielectric medium in a capacitor not only changes the voltage and capacitance but also affects the electric field. In general, dielectrics can be of two types: polar and nonpolar. In a polar dielectric, the positive and negative charges in the molecules are separated by a distance and hence have a permanent dipole moment. In contrast, no such charge separation exists in a nonpolar dielectric, however the nonpolar molecules get polarized in the presence of an external electric...
Patch Clamp01:18

Patch Clamp

Many fundamental cell functions such as muscle contraction and nerve transmission rely on the electrical signals produced by the movement of positively and negatively charged ions across the cell membrane. One competent method to record current flowing across the whole cell or single ion channel is the patch-clamp technique.
In this method, a glass micropipette containing electrolyte solution is tightly sealed against a small portion of the cell membrane. As a result, a patch of the cell...