TY - DATA T1 - Difference in model channel temperature dependencies produces bifurcation at high temperatures. PY - 2013/02/19 AU - Anatoly Rinberg AU - Adam L. Taylor AU - Eve Marder UR - https://plos.figshare.com/articles/figure/_Difference_in_model_channel_temperature_dependencies_produces_bifurcation_at_high_temperatures_/179832 DO - 10.1371/journal.pcbi.1002857.g004 L4 - https://ndownloader.figshare.com/files/509335 KW - dependencies KW - produces KW - bifurcation N2 - Waveforms and corresponding phase plots are plotted as examples for two different Q10 relationships: (A) and (B) , . Phase plots have the gating variable n on the y-axis and the voltage on the x-axis. Thin green line is the V nullcline (the line where ) and the thin blue line is the n nullcline (where ). All red lines correspond to the duty cycle threshold line, chosen as the inward half activation voltage (−50 mV). Thickest black line is the limit cycle. Black dot is a stable fixed point. Lower panel plots capture simultaneous frequency, amplitude, and duty cycle plotted from 0 to 35°C with reference temperature of 11°C. Each point is calculated from the steady state solution of the model equations. ER -