| Description | Research material relating to paper by Katz and CH Lou titled 'Electric rectification in frog's muscle' (J. Physiol. 1947 106: 29-31P.) Notes on experiments and figures re potassium sulphate and calcium chloride, and exploring rectification using frog sartorius muscles. Notes on experiments dated August-September 1946, involving sartorius curarisation, rectification and shortening by stimulation. Also includes diagrams and hand-drawn graphs. |