I'm currently working with brain tissue which I stain with Golgi stain. I can use Cresyl violet to stain after I have finished the silver impregnation.
Now, I got some samples that are already stained in Nissl and mounted in microscople slides (no coverslip).
I have found only how to stain with Nissl after Golgi (http://jhc.sagepub.c.../56/6/539.short)
Do you know if it is possible to stain with Golgi stain samples that are already treated with Nissl stain?