activate the channelsの例文

例文

1. Ba 2 + activate the channel.
2. A ligand-gated channel requires a chemical, such as a neurotransmitter, to activate the channel.
3. When the inactivation gate is activated the channel gate can be open ( ions can enter ), but no ions will be able to flow though because the inactivation gate is clogging the channel.
4. The presumable effect that emodepside interaction with these channels would exert on the neuron would be to activate the channel causing potassium ion efflux, hyper-polarization and subsequent inhibition of excitatory neurotransmitter effect ( acetylcholine if acting at the neuromuscular junction ), having an inhibitory effect on synaptic transmission, the production of postsynaptic action potentials and ultimately muscle contraction ( manifesting itself as paralysis or reduced pharyngeal pumping ).