Animals 28 Presynaptic Terminals nonhuman 26 article 24 priority journal 24 Mice 22 Synaptic Transmission 22 animal tissue 18 mouse 18 Calcium 16 Neuromuscular Junction 16 calcium channel N type 16 calcium channel P type 16 neurotransmitter release 16 Calcium Channel Blockers 14 controlled study 14 Calcium Channels, N-Type 12 Calcium Channels, P-Type 12 Calcium channels 12 calcium channel Q type 12 calcium ion 12 calcium transport 12 nerve ending 12 neuromuscular synapse 12 synaptic transmission 12 synaptosome 12 Calcium Channels 10 Calcium Channels, Q-Type 10 Calcium Signaling 10 Electric Stimulation 10