L5 Pyramidal Neuron Almog and Korngreen (2014)
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Model description
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This model originally appeared in \*Almog M, Korngreen A (2014)\* A Quantitative Description of Dendritic Conductances and Its Application to Dendritic Excitation in Layer 5 Pyramidal Neurons [J Neurosci 34(1):1](http://www.jneurosci.org/content/34/1/182).

The relevant *neuron* files can be downloaded from [modelDB](http://senselab.med.yale.edu/modeldb/ShowModel.asp?model=151825).

Conversion to NeuroML
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We are currently (as of Jan/2014) converting the original model to NeuroML. Most *.mod* mechanisms can be mapped to [ChannelML](http://neuroml.org/NeuroMLValidator/Transform.jsp?localFile=NeuroMLFiles/Schemata/v1.8.1/Level2/ChannelML_v1.8.1.xsd&xslFile=NeuroMLFiles/Schemata/XSD_Readable.xsl) with exception of the Calcium mechanisms described in terms of the [GHK](http://en.wikipedia.org/wiki/GHK_flux_equation) formalism. These latter needed to be translated to [NeuroML2](http://www.neuroml.org/neuroml2.php), which supports arbitrary current laws.

### *NeuroConstruct* project

#### Ion Mechanisms

Both original (*.mod*) and NeuroML versions of the ionic mechanisms were imported into a *neuroConstruct* project, with simulation configurations allowing the comparison of both implementations. Mechanisms were named according the following convention: the original *.mod*\_ mechanisms were suffixed with **nrn*, while the NeuroML mechanisms had no suffix.

h4. Morphology
Cell [morphology](http://senselab.med.yale.edu/modeldb/ShowModel.asp?model=151825&file=\Demo\cells\A140612.hoc) from the*modelDB\_ project was exported to NeuroML using *neuron*. The

### Idiosyncrasies in the conversion