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Автор: Jesse Russel
Год: 2012
Издание:
Книга по Требованию
Страниц: 78
ISBN: 9785510902952
High Quality Content by WIKIPEDIA articles! In neuroscience, an excitatory postsynaptic potential (EPSP) is a temporary depolarization of postsynaptic membrane potential caused by the flow of positively charged ions into the postsynaptic cell as a result of opening of ligand-sensitive channels. They are the opposite of inhibitory postsynaptic potentials (IPSPs), which usually result from the flow of negative ions into the cell or positive ions out of the cell. A postsynaptic potential is defined as excitatory if it makes it easier for the neuron to fire an action potential. EPSPs can also result from a decrease in outgoing positive charges, while IPSPs are sometimes caused by an increase in positive charge outflow. The flow of ions that causes an EPSP is an excitatory postsynaptic current (EPSC). Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по...
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Jesse RusselExcitatory postsynaptic potential
Jesse RussellInhibitory postsynaptic potential
Vinigradov S.S., Smith P.D., Vinogradova E.D.Canonical problems in scattering and potential theory