www.neuron.yale.edu

Hello!

I'm new in NEURON and looking for realistic Values i.e. for gnabar, gkbar etc. in different Cell Types or Compartments.
Do you know some reliable Sources?
I'm researching in hippocampal pyramidal cells, but I can't find any Values, that produce APs matching my experimental APs.

Thanks for your help!

Presumably you know the literature, therefore know the names of people in the field. Look for models by them in ModelDB. Look for their papers in the NEURON Bibliography.