Navigation Links
Action potential


An action potential is a transient alteration of the transmembrane voltage across an excitable membrane generated by the activity of voltage-gated ion channels embedded in the membrane. Action potentials play multiple roles...
Full article >>>

The cardiac action potential is a specialized action potential in the heart, with unique properties necessary for function of the electrical conduction system of the heart.
Full article >>>

Important Features of the Neuronal Action Potential. Refractory Periods. Na+ and K+ Concentrations Do Not Change during an Action Potential ...
Full article >>>

refractory period the period immediately after an action potential, in which it is difficult or ... The action potential is the all-or-nothing electrical ...
Full article >>>

This spike of depolarization represents the action potential. ... There is thus no loss of signal as an action potential travels along an axon. ...
Full article >>>

Textbook Reference - Figure 44.9, p. 851 ...
Full article >>>

Action potential: A brief reversal of membrane. charge that moves down the axon, causing an ... you see here, an action potential. is simply an electrical ...
Full article >>>

Action Potentials. Myelinated Neurons. Multiple sclerosis. The refractory period ... action potential ... this way, the action potential jumps from one ...
Full article >>>

4 Action potential propagation. 5 Saltatory conduction. 6 Refractory period. 7 Noteworthy characteristics of the action potential. 8 Detection and observation ...
Full article >>>

Keep in mind that the action potential runs down the axon, but doesn't typically ... There's no such thing as a big and a little action potential. ...
Full article >>>

An action potential is a wave of electrical discharge that travels along the membrane of a cell. ... and therefore each action potential—has a falling phase, ...
Full article >>>

The action potential in one localized area is enough to stimulate the opening of ... When it starts an action potential, it stimulates the next Na+-K+ gate in ...
Full article >>>

A newer version of this article is available: see Action potential at Schools Wikipedia ... Typically action potential initiation occurs at a synapse, but may occur ...
Full article >>>

The action potential sequence is essential for neural communication. ... the system toward neutrality and prevent the creation of the action potential. ...
Full article >>>

3 Estimations of the number of ions involved in generating the upstroke of the action potential ... animated gif illustrates action potential propagation in an ...
Full article >>>

Home What You Get Clients About Us Resources Contact Support ... Copyright © 2001-2009 by Action Potential Networks, Inc.. All rights reserved. ...
Full article >>>


'"/>


(Date:12/3/2014)... Calif. , Dec. 2, 2014   ... globally deployed, innovative test solutions for military, aerospace, ... newest version of its successful TS-900 PXI ... performance and features of high-end systems to customers ... outstanding value compared to traditional ATE. ...
(Date:11/21/2014)... , Nov. 19, 2014  Earlier this year ... York College, and one of the most prolific inventors ... that are transmitted from Smartphones to third party agencies. ... and has one of the earliest known patents in ... usage in the military, child care, elder care and ...
(Date:11/21/2014)... , Nov. 20, 2014   Atmel® Corporation ... in microcontroller (MCU) and touch technology solutions, today launched ... sensors with the widest V cc range ... temperature accuracy and faster I 2 C bus communication ... serial EEPROM memory making them ideal for consumer, industrial, ...
Breaking Biology News(10 mins):Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 2Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4Atmel Launches Industry's First Wide-V(cc) Low-Power Temperature Sensor Family 2Atmel Launches Industry's First Wide-V(cc) Low-Power Temperature Sensor Family 3Atmel Launches Industry's First Wide-V(cc) Low-Power Temperature Sensor Family 4
... Institute of Medical Biology (IMB) scientists under the Agency ... part of an international team of researchers [1]who became ... behind a rare skin cancer which grows rapidly for ... published in Nature Genetics [2] today. ...
... In parts of Indiaspecifically the less developed states of ... per capita is a harsh reality. People in this ... According to the U.S. Agency for International Development ... that reduces global hunger and poverty. That is why ...
... the mammalian eye convert light stimuli into electrical signals and ... which, in turn, forward them to the brain. The interneurons ... the individual ganglion cells receive visual information from a circular ... Some ganglion cells are only activated, for example, when light ...
Cached Biology News:Scientists discover cause of rare skin cancer that heals itself 2University of Illinois partners in $9.6 million grant to bolster food security in India 2New microscope decodes complex eye circuitry 2New microscope decodes complex eye circuitry 3
Other biology dictionary