1. Effects of diazepam on conflict behaviour and on plasma corticosterone levels in male and female rats

   • Danka Peričić
   • Nela Pivac

   Original Article Pages: 369 - 376

2. Membrane depolarization by activation of prostaglandin E receptor EP₃ subtype of putative serotonergic neurons in the dorsal raphe nucleus of the rat

   • Toshihiko Momiyama
   • Naoyuki Todo
   • Shuh Narumiya

   Original Article Pages: 377 - 381

3. Electrophysiological evidence for the implication of cholecystokinin in the modulation of the N-methyl-D-aspartate response by sigma ligands in the rat CA₃ dorsal hippocampus

   • Benjamin Gronier
   • Guy Debonnel

   Original Article Pages: 382 - 390

4. α₂-autoreceptors and α₂-heteroreceptors modulating tyrosine and tryptophan hydroxylase activity in the rat brain in vivo: an investigation into the α₂-adrenoceptor subtypes

   • Susana Esteban
   • Jerónia Lladó
   • Jesús A. García-Sevilla

   Original Article Pages: 391 - 399

5. The role of substance P in myocardial dysfunction during ischemia and reperfusion

   • Hsi Chiao
   • Robert W. Caldwell

   Original Article Pages: 400 - 407

6. Sustained increase in rat myocardial α_1A-adrenoceptors induced by 6-hydroxydopamine treatment involves a decelerated receptor turnover

   • Joan Sallés
   • Silvia Gascón
   • Albert Badia

   Original Article Pages: 408 - 416

7. Cardiovascular effects of the novel histamine H₂ receptor agonist amthamine: interaction with the adrenergic system

   • G. Coruzzi
   • E. Gambarelli
   • H. Timmerman

   Original Article Pages: 417 - 422

8. Conclusive evidence for distinct transporters for 5-hydroxytryptamine and noradrenaline in pulmonary endothelial cells of the rat

   • Natalii J. Paczkowski
   • Helen E. Vuocolo
   • Lesley J. Bryan-Lluka

   Original Article Pages: 423 - 430

9. Release of noradrenaline from isolated rat tail artery induced by bafilomycin A₁

   • Vladimír Palatý

   Original Article Pages: 431 - 437

10. The influence of hyperthyroidism on β-adrenoceptor-mediated relaxation of isolated small mesenteric arteries

    • J. Zwaveling
    • E. A. Winkler Prins
    • P. A. van Zwieten

    Original Article Pages: 438 - 444

11. Evaluation of P₂-purinoceptor antagonists at two relaxation-mediating P₂-purinoceptors in guinea-pig taenia coli

    • Ralph Bültmann
    • Oliver Dudeck
    • Klaus Starke

    Original Article Pages: 445 - 451

12. Investigations on the mechanism of action of the antiproliferant and ion channel antagonist flufenamic acid

    • T. Weiser
    • M. Wienrich

    Original Article Pages: 452 - 460

13. Tacrolimus (FK 506) biotransformation in primary rat hepatocytes depends on extracellular matrix geometry

    • A. Bader
    • E. Knop
    • K. -F. Sewing

    Original Article Pages: 461 - 473