1. Classification of drugs according to receptor binding profiles

   • Annemarie Closse
   • Willi Frick
   • Hans-Jakob Tobler

   OriginalPaper Pages: 95 - 101

2. Presynaptic serotonin receptors regulate the release of ³H-serotonin in hypothalamic slices of the rabbit

   • T. J. Verbeuren
   • E. P. Coen
   • W. P. De Potter

   OriginalPaper Pages: 102 - 106

3. Ethanol induces an increase of harman in the brain and urine of rats

   • Hans Rommelspacher
   • Henning Damm
   • Günter Schmidt

   OriginalPaper Pages: 107 - 113

4. Inhibition of striatal tyrosine hydroxylase by low concentrations of apomorphine

   • G. Laschinski
   • B. Kittner
   • M. Bräutigam

   OriginalPaper Pages: 114 - 118

5. Effect of triamterene on tyrosine hydroxylase activity

   • Pablo Steinberg
   • Modesto Carlos Rubio

   OriginalPaper Pages: 119 - 123

6. The outward transport of axoplasmic noradrenaline induced by a rise of the sodium concentration in the adrenergic nerve endings of the rat vas deferens

   • N. Stute
   • U. Trendelenburg

   OriginalPaper Pages: 124 - 132

7. The contribution of diffusion to the entry of catecholamines into guinea-pig trachealis smooth muscle cells

   • Lesley J. Bryan
   • Stella R. O'Donnell
   • Christine F. Wildsoet

   OriginalPaper Pages: 133 - 138

8. Evidence for two opposite effects of clonidine on gastric acid secretion in the dog

   • G. Soldani
   • M. Del Tacca
   • M. Impicciatore

   OriginalPaper Pages: 139 - 142

9. The mechanism of the anti-inflammatory effect of turpentine in the rat

   • J. Damas
   • E. Deflandre

   OriginalPaper Pages: 143 - 147

10. Sequential histamine inhalations cause increased bronchial histamine reactivity in guinea pigs: Role of platelets, thromboxanes and prostacyclin

    • W. Dorsch
    • C. Hintschich
    • J. Weber

    OriginalPaper Pages: 148 - 155

11. Different responses of the isolated canine coronary artery superfused with blood or Krebs-Henseleit solution

    • Y. Matsumoto
    • J. Inui
    • K. Hashimoto

    OriginalPaper Pages: 156 - 158

12. Stimulant and blocking effects of optical isomers of pindolol on the sinoatrial node and trachea of guinea pig. Role of β-adrenoceptor subtypes in the dissociation between blockade and stimulation

    • Michael Walter
    • Horst Lemoine
    • Alberto Julio Kaumann

    OriginalPaper Pages: 159 - 175

13. Different steric characteristics of β₁- and β₂-adrenoceptors

    • Tom H. Morris
    • Alberto J. Kaumann

    Short Communication Pages: 176 - 179

14. SCH 23390 blocks D-1 and D-2 dopamine receptors in rat neostriatum in vitro

    • Johan F. Plantjé
    • Franz J. Daus
    • Johannes C. Stoof

    Short Communication Pages: 180 - 182

15. (−)-³H-desmethoxyverapamil labelling of putative calcium channels in brain: autoradiographic distribution and allosteric coupling to 1,4-dihydropyridine and diltiazem binding sites

    • David R. Ferry
    • Alexandra Goll
    • Hartmut Glossmann

    Short Communication Pages: 183 - 187