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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
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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
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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