1. Frequency-force relationship in guinea-pig ventricular myocardium as influenced by magnesium

   • W. Vierling
   • M. Reiter

   OriginalPaper Pages: 111 - 125

2. Nitrosobenzene-induced ferrihemoglobin formation in Japanese quail erythrocytes

   • B. J. Blaauboer
   • C. W. M. van Holsteijn
   • J. G. Wit

   OriginalPaper Pages: 127 - 135

3. Effect of mercuric chloride on contractility and transmen brane potential of the guinea-pig myocardium

   • Stefan Halbach

   OriginalPaper Pages: 137 - 148

4. Action of bombesin on the motility of the stomach

   • G. Bertaccini
   • Mariannina Impicciatore

   OriginalPaper Pages: 149 - 156

5. Effect of hypophysectomy on cAMP changes in rat adrenal medulla evoked by catecholamines and carbamylcholine

   • U. Otten
   • R. A. Mueller
   • H. Thoenen

   OriginalPaper Pages: 157 - 170

6. Effect of bulbocapnine as a peripheral dopamine receptor antagonists in the anesthetized cat

   • Robert G. Pendleton
   • Elizabeth Finlay
   • Sheldon Sherman

   OriginalPaper Pages: 171 - 178

7. Inhibition by dopamine of ³H-noradrenaline release elicited by nerve stimulation in the isolated cat's nictitating membrane

   • Maria A. Enero
   • S. Z. Langer

   OriginalPaper Pages: 179 - 203

8. Effects of Concanavalin A on the isolated perfused rat liver

   • R. Kroker
   • D. Hegner

   OriginalPaper Pages: 205 - 215