1. Mode of action of tiaspirone on the central cholinergic system

   • K. Kolasa
   • E. Palazzi
   • S. Consolo

   OriginalPaper Pages: 259 - 264

2. Extracellular sodium and chloride depletion enhances nonexocytotic noradrenaline release induced by energy deficiency in rat heart

   • Thomas Kurz
   • Albert Schömig

   OriginalPaper Pages: 265 - 269

3. Inhibition of ³H-noradrenaline accumulation by dopexamine hydrochloride in the isolated aorta of the rabbit

   • Ove A. Nedergaard

   OriginalPaper Pages: 270 - 273

4. Modulation of noradrenaline release by presynaptic alpha-2 and beta adrenoceptors in rat atria

   • Marcelo G. Kazanietz
   • María Amelia Enero

   OriginalPaper Pages: 274 - 278

5. Radioligand binding characteristics of the chicken cardiac muscarinic receptor

   • Anton D. Michel
   • Roger L. Whiting

   OriginalPaper Pages: 279 - 284

6. 5-Hydroxytryptamine 5-HT_1B and 5-HT_1D receptors mediating inhibition of adenylate cyclase activity

   • Philippe Schoeffter
   • Daniel Hoyer

   OriginalPaper Pages: 285 - 292

7. Comparison of the effects of cromakalim, a potassium conductance enhancer, and nimodipine, a calcium antagonist, on 5-hydroxytryptamine responses in a variety of vascular smooth muscle preparations

   • C. R. Cain
   • C. D. Nicholson

   OriginalPaper Pages: 293 - 299

8. Characterization of an endothelial 5-hydroxytryptamine (5-HT) receptor mediating relaxation of the porcine coronary artery

   • Gerhard J. Molderings
   • Georg Engel
   • Manfred Göthert

   OriginalPaper Pages: 300 - 308

9. Changes in residues 1 and 4 of angiotensin II affect differently its agonist and tachyphylactic properties

   • S. I. Shimuta
   • C. R. Nakaie
   • D. Theodoropoulos

   OriginalPaper Pages: 309 - 313

10. Cerebrovascular effects of prostanoids

    • M. Wahl
    • L. Schilling
    • E. T. Whalley

    OriginalPaper Pages: 314 - 320

11. An insulin-releasing property of imidazoline derivatives is not limited to compounds that block α-adrenoceptors

    • A. Schulz
    • A. Hasselblatt

    OriginalPaper Pages: 321 - 327

12. How do sulfonylureas approach their receptor in the B-cell plasma membrane?

    • B. J. Zünkler
    • G. Trube
    • U. Panten

    OriginalPaper Pages: 328 - 332

13. The negative inotropic effect of neuropeptide Y on the ventricular cardiomyocyte

    • H. Michael Piper
    • B. Cherie Millar
    • Barbara J. McDermott

    OriginalPaper Pages: 333 - 337

14. Ventricular and atrial electrophysiological effects of a IC antiarrhythmic drug, cibenzoline, in the innervated dog heart

    • Quadiri Timour
    • Jean-François Aupetit
    • Georges Faucon

    OriginalPaper Pages: 338 - 344

15. Inhibition of the contraction of the isolated longitudinal muscle of the guinea-pig ileum by botulinum C2 toxin: Evidence for a role of G/F-actin transition in smooth muscle contraction

    • Stefan Mauss
    • Gertrud Koch
    • Klaus Aktories

    OriginalPaper Pages: 345 - 351

16. Evidence for an excitatory action of the benzodiazepine receptor inverse agonist FG 7142 on C-fibre afferents

    • J. Donnerer

    OriginalPaper Pages: 352 - 354