Welcome -- Opening Remarks -- Session 1 Origin and Axonal Transport of Adrenergic Nerve Granules -- Studies on the Origin of the Granulated and Non-granulated Vesicles -- The Effects of Drugs on Axonal Transport of Amine Storage Granules -- Invited Comment -- Session 2a Mechanism of Transmitter Release with Special Reference to the Problem of Exocytosis (I) -- Opening Remarks -- Immunological Properties of Chromogranin -- Immunohistochemical Localization of Chromogranins in Sheep Sympathetic Neurons and their Release by Nerve Impulses -- Session 2b Mechanism of Transmitter Release with Special Reference to the Problem of Exocytosis (II) -- Quantal Aspects of the Secretion of Catecholamines and Dopamine-?-hydroxylase from the Adrenal Medulla -- Some Aspects of the Quantal Release of the Adrenergic Transmitter -- Some Further Aspects on the Release of the Adrenergic Transmitter -- Quantal or Graded Secretion of Adrenal Medullary Hormone and Sympathetic Neurotransmitter -- Session 3 Chemical Sympathectomy -- Chemical Sympathectomy with 6-Hydroxydopamine -- Session 4a Effects of Drugs on Uptake and Release of Catecholamines (I) -- Effect of Some Metabolic Factors and Drugs on Uptake and Release of Catecholamines in vitro and in vivo -- Saturation of the Uptake of Noradrenaline as a Determinant of Pharmacological Effects -- Cholinomimetic Drugs and Release of the Adrenergic Transmitter -- Session 4b Effects of Drugs on Uptake and Release of Catecholamines (II) -- Membrane Effects of Catecholamine Releasing Drugs -- Effect of Angiotensin on Noradrenaline Release of the Isolated Rabbit Heart -- Neuronal and Hormonal Control of Tyrosine Hydroxylase and Phenylethanolamine N-methyltransferase Activity -- Session 4c Effects of Drugs on Uptake and Release of Catecholamines (III) -- Effect of Drugs on Amine Uptake Mechanisms in the Brain -- Release of Monoamines in the Central Nervous System -- The Effect of Different Neuroleptic Drugs on the Monoamine Neurons of the Rat Brain -- Release of Catecholamines from the Hypothalamus by Drugs and Electrical Stimulation -- Session 5 -- General Discussion -- Author Index