Karen Pawlowski wrote:
> I asked her if she didn't mean Karnovsky and she said no.

Then tell her she's wrong. Goff's message echos mine,
and both relate to a long-respected method. 

> Geoff McAuliffe wrote:
> > Karnovsky, M. J. and Roots, L. 1964. A direct coloring thiocholine
> > method for cholinesterases.
> > J. Histochem. Cytochem. 12:219-221.
> > > ...question is for a student.  She is looking for the protocol for
> > > a medium developed by Karnoversky and Root, apparently in 1964.
-------------------------
John A. Kiernan
Department of Anatomy and Cell Biology
The University of Western Ontario
London,   Canada   N6A 5C1
   kiernan@uwo.ca
   http://publish.uwo.ca/~jkiernan/