1. Changes in some properties of glutamate decarboxylase activity during the maturation of the brain

   • Ricardo Tapia
   • Graciela Meza-Ruíz

   OriginalPaper Pages: 133 - 140

2. Effects of selective doses of x-irradiation on the levels of several amino acids in the cerebellum of the rat

   • W. J. McBride
   • N. S. Nadi
   • M. H. Aprison

   OriginalPaper Pages: 141 - 152

3. Some properties of choline acetyltransferase isolated from the electric organ ofTorpedo marmorata: Specificity for choline analogues and inhibition by certain amines and amino acids

   • R. Roy Baker
   • M. J. Dowdall

   OriginalPaper Pages: 153 - 169

4. Ganglioside sialidase activity in bovine neuronal perikarya

   • Cara-Lynne Schengrund
   • Joseph T. Nelson

   OriginalPaper Pages: 171 - 180

5. Sialidase activity in mouse neuroblastoma cell lines

   • Cara-Lynne Schengrund
   • Joseph T. Nelson

   OriginalPaper Pages: 181 - 190

6. Stimulation of thiamine triphosphate metabolism in nerve by cyclic guanosine 3′,5′-monophosphate

   • Sven G. Eliasson
   • JoAnne D. Scarpellini

   OriginalPaper Pages: 191 - 200

7. Uptake of neurotransmitters and precursors by clonal lines of astrocytoma and neuroblastoma: III. Transport of choline

   • H. T. Hutchison
   • R. L. Suddith
   • B. Haber

   OriginalPaper Pages: 201 - 215

8. Release of phosphodiesterase activator from particulate fractions of cerebellum and striatum by putative neurotransmitters

   • A. Revuelta
   • P. Uzunov
   • E. Costa

   OriginalPaper Pages: 217 - 227

9. Nomenclature proposal for proteins of the nervous system

   • Claude F. Baxter
   • Frank L. Margolis

   Comments Pages: 229 - 231