1. Depolarization increases inositolphosphate production in a particulate preparation from rat brain

   • E. Habermann
   • M. Laux

   OriginalPaper Pages: 1 - 9

2. Raising the ambient potassium ion concentration enhances carbachol stimulated phosphoinositide hydrolysis in rat brain hippocampal and cerebral cortical miniprisms

   • Jennifer A. Court
   • Christopher J. Fowler
   • Carthage J. Smith

   OriginalPaper Pages: 10 - 16

3. Characterization of the O-methylation of catechol oestrogens by intact rabbit thoracic aorta and subcellular fractions thereof

   • J. J. Reid
   • R. E. Stitzel
   • R. J. Head

   OriginalPaper Pages: 17 - 28

4. Effects of tetraethylammonium on the action potential duration as modified by catecholamine-releasing action in guinea-pig papillary muscles

   • Michio Kojima
   • Takashi Ban

   OriginalPaper Pages: 29 - 36

5. Sensitivity to noradrenaline and electrical stimulation decreases with age in the rat tail artery

   • Abdel-Kader Fouda
   • Jeffrey Atkinson

   OriginalPaper Pages: 37 - 39

6. Effect of α-adrenoceptor agonists and antagonists on cholinergic transmission in guinea-pig isolated atria

   • R. E. Loiacono
   • D. F. Story

   OriginalPaper Pages: 40 - 47

7. Blockade of α₂-adrenoceptors permits the operation of otherwise silent opioid κ-receptors at the sympathetic axons of rabbit jejunal arteries

   • D. Ramme
   • P. Illes
   • K. Starke

   OriginalPaper Pages: 48 - 55

8. Cardiac ventricular β₂-adrenoceptors in guinea-pigs and rats are localized on the coronary endothelium

   • M. Freissmuth
   • V. Hausleithner
   • W. Schütz

   OriginalPaper Pages: 56 - 62

9. Effect of endothelium on basal and α-adrenoceptor stimulated calcium fluxes in rat aorta

   • E. Malta
   • V. Schini
   • R. C. Miller

   OriginalPaper Pages: 63 - 70

10. Capsaicin sensitive afferent neurons from peripheral glucose receptors mediate the insulin-induced increase in adrenaline secretion

    • Rainer Amann
    • Fred Lembeck

    OriginalPaper Pages: 71 - 76

11. Adenosine analogs mediating depressant effects on synaptic transmission in rat hippocampus: Structure-activity relationships for the N⁶ subregion

    • Thomas V. Dunwiddie
    • Thomas S. Worth
    • Ray A. Olsson

    OriginalPaper Pages: 77 - 85

12. Qualitative differences in the effects of adenosine analogs on the cholinergic systems of rat striatum and hippocampus

    • GianLuigi Forloni
    • Gilberto Fisone
    • Herbert Ladinsky

    OriginalPaper Pages: 86 - 91

13. The slow phase of the staircase in guinea-pig papillary muscle, influence of agents acting on transmembrane sodium flux

    • K. Seibel

    OriginalPaper Pages: 92 - 99

14. Dose-dependent effects of isosorbide-5-mononitrate on the venous arterial and coronary arterial system of conscious dogs

    • E. Bassenge
    • K. Strein

    OriginalPaper Pages: 100 - 104

15. Comparison of verapamil and bepridil, two slow channel inhibitors, in protection against calcium-induced arrhythmias

    • Françoise Chollet-Debord
    • Nicole Moins
    • Pierre Duchene-Marullaz

    OriginalPaper Pages: 105 - 109

16. Proabsorptive properties of forskolin: Disposition of glycine, leucine and lysine in rat jejunum

    • A. Reymann
    • W. Braun
    • C. Woermann

    OriginalPaper Pages: 110 - 115