1. Activity of choline acetyltransferase and acetylcholinesterase in the goldfish optic tectum after disconnection

   • Andrew Francis
   • Nisson Schechter

   Original Articles Pages: 547 - 556

2. Age-dependent changes in the specificity of tRNA methyltransferases in the cerebellum of the icteric and nonicteric Gunn rat

   • Jacques Dainat
   • F. de Balbian Verster
   • O. Z. Sellinger

   Original Articles Pages: 557 - 565

3. Glutamate decarboxylase activity in chick brain and retina

   • Ana María López-Colomé
   • Rocío Salceda
   • Ricardo Tapia

   Original Articles Pages: 567 - 573

4. Abnormalities of neurotransmitter enzymes in Huntington's chorea

   • J. -Y. Wu
   • E. D. Bird
   • W. M. Huang

   Original Articles Pages: 575 - 586

5. Influence of theophylline on concentrations of cyclic 3′,5′-adenosine monophosphate and cyclic 3′,5′-guanosine monophosphate of rat brain

   • V. Stefanovich

   Original Articles Pages: 587 - 594

6. Quantitative evaluation of two pathways for ethanolamine phosphoglyceride biosynthesis in rat brainin vivo

   • P. Orlando
   • G. Arienti
   • S. Roberti

   Original Articles Pages: 595 - 603

7. Biopterin

   • E. M. Gál
   • M. R. Dawson
   • A. D. Sherman

   Original Articles Pages: 605 - 626

8. Effect of met-enkephalin and (d-Met²,Pro⁵)-enkephalinamide on the adenylate cyclase activity of rat brain

   • M. Wollemann
   • A. Szebeni
   • L. Gráf

   Original Articles Pages: 627 - 631

9. Uptake ofpara-tyramine andmeta-tyramine into slices of the caudate nucleus and hypothalamus of the rat

   • Elena H. Petrali
   • Alan A. Boulton
   • Lillian E. Dyck

   Original Articles Pages: 633 - 642

10. Stimulation by subsynaptosomal fractions of transmitter efflux from plain synaptic vesicle fraction

    • Minoru Takeda
    • Ryo Tanaka

    Original Articles Pages: 643 - 654

11. Abstracts of communications of the Japanese Neurochemical Society

    • Organizers, Abstracts of communications of the Japanese Neurochemical Society

    Abstract Pages: 655 - 677