markrigbu

[markrigbu @markrigbu]

We concluded that higher levels of potassium channel activity in distal hippocampal axons serve to sustain AP fidelity, conveying a reliable digital signal to presynaptic boutons. 11/11

[markrigbu @markrigbu]

Our study of the action potential in hippocampal axons using some of the latest GEVIs is now available to read in @SfNJournals #JNeurosci: https://t.co/2G7af79TI3 @jbneuro @VicGSB 1/11

[markrigbu @markrigbu]

Distance-dependent differences in the short-term plasticity of the action potential were shown to be partly mediated by 4-ap-sensitive potassium channels. Application of 4-ap during action potential trains induced waveform widening that was more pronounced in distal axons. 10/11

[markrigbu @markrigbu]

#POS19 beautiful mind KCL pint of science first night

[Benjamin Compans @bcompans]

First acquisition on the new NSTORM system at the London Nikon Imaging Center @NikonInst @dev_neuro