synaptic release of neurotransmitters
Post on 18-Jan-2016
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Synaptic Release of Neurotransmitters. Neuromuscular Junction as Model Synapse. EPPs and MEPPs. Digital Nature of MEPPs. Multiple MEPPs Constitute an EPP. Synaptic Cleft. Stages of Exocytosis. Squid Giant Synapse. Pre- and Postsynaptic Responses. Role of Calcium in Transmitter Release. - PowerPoint PPT Presentation
TRANSCRIPT
Synaptic Release of Neurotransmitters
Neuromuscular Junction as Model Synapse
EPPs and MEPPs
Digital Nature of MEPPs
Multiple MEPPs Constitute an EPP
Synaptic Cleft
Stages of Exocytosis
Squid Giant Synapse
Pre- and Postsynaptic Responses
Role of Calcium in Transmitter Release
Calcium Indicator Dye Fura-2
Signal Varies with Ca++ Concentration
Ca++ Changes in SGA
Ca++-Dependence of Transmitter Release
Concentration of Ca++Near Channels
Large and Small Depolarizations
Homosynaptic Plasticity
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