1. Otto Krayer

   • M. Reiter
   • U. Trendelenburg

   In Memoriam Pages: 1 - 2

2. Two ligands may bind simultaneously to the muscarine receptor

   • Britta Hedlund
   • Marlena Grynfarb
   • Tamas Bartfai

   OriginalPaper Pages: 3 - 13

3. The effect of some antidepressants on prejunctional muscarinic receptors on the sympathetic nerves of the isolated rabbit ear artery

   • Y. H. Kwok
   • F. Mitchelson

   OriginalPaper Pages: 14 - 19

4. Effects of clozapine in a selective muscarinic bioassay and on single cells of the rat hippocampus

   • Paul L. Herrling
   • Beatrice Misbach-Lesenne

   OriginalPaper Pages: 20 - 25

5. Noradrenergic neurotransmission in the brain of a convulsive mutant mouse

   • Y. Maurin
   • S. Arbilla
   • S. Z. Langer

   OriginalPaper Pages: 26 - 33

6. Catechol-O-methyltransferase inhibition by U-0521 increases striatal utilization of levodopa

   • Avinoam Reches
   • De-hua Jiang
   • Stanley Fahn

   OriginalPaper Pages: 34 - 37

7. Acute or chronic changes of noradrenergic transmission do not affect the α-adrenoceptor-mediated inhibition of ³H-serotonin release in the cerebral cortex

   • E. Schlicker
   • M. Göthert
   • R. Clausing

   OriginalPaper Pages: 38 - 44

8. Nitroimipramines — Synthesis and pharmacological effects of potent long-acting inhibitors of [³H] serotonin uptake and [³H] imipramine binding

   • Moshe Rehavi
   • Yitzhak Ittah
   • Steven M. Paul

   OriginalPaper Pages: 45 - 49

9. Morphine- and methadone-tolerant mice differ in cross-tolerance to other opiates

   • Anders Neil

   OriginalPaper Pages: 50 - 53

10. Analysis of the effects of intravenously injected capsaicin in the rat

    • Josef Donnerer
    • Fred Lembeck

    OriginalPaper Pages: 54 - 57

11. Studies on the mechanism of methyl-Dopa-induced mydriasis in the cat

    • Tseggai Gherezghiher
    • H. Dix Christensen
    • Michael C. Koss

    OriginalPaper Pages: 58 - 62

12. Plasma insulin levels and β-adrenoceptor antagonists

    • W. Conca
    • A. Beck
    • G. Raberger

    OriginalPaper Pages: 63 - 66

13. The effects of NECA (adenosine-5′N-ethylcarboxamide) and of adenosine on glucagon and insulin release from the in situ isolated blood-perfused pancreas in anesthetized dogs

    • S. Bacher
    • O. Kraupp
    • G. Raberger

    OriginalPaper Pages: 67 - 71

14. Effects of dl-α-difluoromethylornithine, an irreversible inhibitor of ornithine decarboxylase, on the rat mammary tumour induced by 7,12-dimethylbenz[a]anthracene

    • J. R. Fozard
    • N. J. Prakash

    OriginalPaper Pages: 72 - 77

15. Permeability changes of Ehrlich mouse ascites tumor cells induced by a cytotoxin from Pseudomonas aeruginosa

    • F. Lutz
    • S. Grieshaber
    • K. Schmidt

    OriginalPaper Pages: 78 - 80

16. Microsomal ethanol oxidation in the colonic mucosa of the rat

    • H. K. Seitz
    • J. Bösche
    • B. Kommerell

    OriginalPaper Pages: 81 - 84