Purvis LK, Butera RJ (2005) Ionic current model of a hypoglossal motoneuron. J Neurophysiol 93:723-33[PubMed]

are available at the cellml.org website:

https://models.cellml.org/exposure/aa68273ccf3ddc62f35709a9822feaa0/purvis_butera_2005.cellml/view

Example: Open the model file in opencor. Change the ending point to 100ms, the point interval to 0.01. For the graph right-clicking Vm in membrane list (select Plot against integration variable). Finaly run (click upper left play triangle) creates the following graph similar to fig 1 (the graph's axes can be changed by drag with the left mouse button to pan and the right mouse button to zoom) although the ADP and the mAHP are not as well defined as in the paper figure: (if you happen to make this model more closely match please let the ModelDB administrator know)