Milestones in SIF Cell Research.- Neurotransmitters and Neuromodulators.- Regulatory Peptides in the Autonomic and Sensory Nervous Systems.- Biochemical and Immunological Aspects of Gastrointestinal Hormones.- Chemical Coding of Autonomic Neurons.- Peptides and Transmitters in Para- and Prevertebral Ganglia and Their Projections.- Peptide Immunohistochemistry of Guinea Pig Lumbar Sympathetic Ganglia.- Sensory Transmitter Candidates and Their Role in the Periphery.- Cardiodilatin as a Neuropeptide (Cardiac Polypeptide Hormones Are also Neuropeptides).- Immunohistochemistry of Histamine and Histidine Decarboxylase in SIF Cells and Intestinal Nerves.- The Enteric Nervous System, with Particular Reference to the Enkephalin and VIP-PHI Neurons.- Gamma-Aminobutyric Acid (GABA) Signaling in the Adrenal Medulla.- Immunohistochemistry of Opioid Peptides in Guinea Pig Paraganglia.- Localization of Calcitonin Gene-Related Peptide (CGRP) in Chromaffin Cells and Nerve Terminals in Adrenal Medulla.- Substance P in the Carotid Body.- Calcitonin Gene-Related Peptide-lmmunoreactive Nerve Fibers in Carotid Body and in Carotid Sinus.- Fluorescence Histochemical and Microspectrofluorometric Study of Three Different Catecholamines in Rat Uterus and Paracervical Ganglion.- Chemical Analysis of Catecholamines in Uterine Tissue of Rat: Evidence for the Presence of Noradrenaline as well as Dopamine and Adrenaline.- The Distribution of Vasoactive Intestinal Polypeptide (VIP) in the Opossum Esophagus in Relation to Function.- Peptidergic and Catecholaminergic Innervation in Rat and Human Brown Adipose Tissue.- Enzymes and Proteins.- Molecular Biology of Catecholamine Synthesis, Storage and Release.- Chromaffin Cells: A Novel Source for Neuronotrophic Factors.- Localization of Lysosomal Enzymes in Chromaffin Cells of the Rat Carotid Body.- Distribution of the Ca++ Binding Protein Chromogranin A in the Pancreatic Islets.- Immunohistochemical Localization of a Nucleoside- Triphosphate-ADP-Phosphotransferase in Endocrine and Nervous Tissues.- Light and Electron Microscopic Immunocytochemical Study of the Localization of Actin and Tubulin in In-Situ Adrenal Chromaffin Cells of Normal and Restraint-Stressed Rats.- Immunocytochemical Demonstration of GABA-Metabolizing Enzymes in the Superior Cervical and Nodose Ganglia of the Rat.- Ultrastructure and Synaptic Organization.- Cytochemistry of Membranes in Sympathetic Ganglia.- Synaptic Organization of the Intermediolateral Nucleus of the Thoracic Spinal Cord: Monoamine Histochemistry and Peptide Immunohistochemistry.- Synaptic Connections of Carotid Chemo- and Baroreceptor Primary Afferents in the Nucleus of the Tractus Solitarius in the Rat.- Ultrastructural Studies of the Microcircuitry of Catecholaminergic Neurons in the Nuclei of the Solitary Tract.- Electron Microscopic Studies on the Organization of Peptide Nerve Terminals in the Inferior Mesenteric Ganglion.- Anatomy and Morphology of Chromaffin Paraganglia Associated with the Inferior Mesenteric Ganglion in Cats.- Phylogenesis, Ontogenesis and Ageing.- Paraneurons: Immunocytochemical and Phylogenetic Aspects.- Phylogenetic Aspects on Regulatory Peptides in Particular Islet Hormones in Some Lower Vertebrates.- Endocrine-Autonomic Relationships: Neural Crest and Placodal Contributions to the Enteric Nervous System.- Developmental Aspects of Carotid Body Glomus Cells.- Developmental Signals Controlling Sympathoadrenal Cell Differentiation in the Rat: The Role of Glucocorticoid Hormones and Neuronotrophic Proteins.- 5-Hydroxytryptamine in Developing Sympathetic Tissue.- Coexistence of Noradrenaline and Neuropeptides in Human Fetal Paraganglia.- Histochemical and Cytochemical Localizations of Catecholamine and Peptide-Like Reactivity in Aged Primate Stellate Ganglia.- Coexistence of Enkephalin-, VIP-, Somatostatin- and Substance P-Like Immunoreactivities in the Abdominal Paraganglia of Senescent Male Fisher-344 Rats.- Quantitative Studies on the Autonomic Innervation of the Human Detrusor Muscle: Effects of Age and Outlet Obstruction.- Perturbations and Lesions.- Stress Effects on Central Autonomic Peptide Immunocytochemistry.- Cells in Sympathetic Ganglia After Stress.- Ultrastructural Changes Induced in Rat Carotid Bodies and Superior Laryngeal Nerve Paraganglia by Chronic Hypoxia.- Paraganglionic Cell Response to Chronic Imipramine: A Structural Model.- Expression and Regulation of Catecholaminergic Phenotypic Traits in Autonomic Primary Sensory Neurons.- "Immunotech" and Computer-Assisted Image Analysis Used Together for Studying Peptide Transmitter Perturbations.- Morphometric Analysis of Alkaline Phosphatase Stained Capillaries in Rat Sympathetic Ganglia: Changes During Development and Ageing.- Cytofluorimetric Scanning Studies on Axonal Transport in Reserpinized Adrenergic Nerves.- A Morphometric and Biochemical Study on the Effect of Unilateral Adrenalectomy on the Adrenal Medulla in Neonatal and Adult Rats.- Experiments on the Connectivity of Axotomized Rat Sympathetic Neurones.- The Effect of Hydrocortisone on the Number of 5-Hydroxytryptamine- and Glutamic Acid Decarboxylase-lmmunoreactive Cells in the Superior Cervical Ganglion of the Rat.- The Influence of Hypothyroidism on the Rat Adrenergic Nerve Plexus: Quantitative Image Analysis of Plexus Density in Auerbach's Plexus and the Right Atrium.- Myenteric Ganglia: Size and Number of Neurones in Different Animal Species and in the Hypertrophic Intestine.- Transmission, Excitation, and Second Messengers.- Properties of Intramural Neurones Cultured from the Heart and Bladder.- Peptides and Transmission in Mammalian Sympathetic Ganglia and Spinal Cord.- A Presynaptic Action of Vasopressin in the Superior Cervical Ganglion of the Rat.- Autonomic Control of Penile Erectile Tissue.- Effect of Noradrenaline on the Electrical Activities of Lateral Horn Cells in Cat Spinal Cord Slices.- Muscarinic Transsynaptic Events and Their Functional Significance in Ganglionic Transmission in Mammals.- Immunocytochemistry of Cyclic GMP in the Superior Cervical Ganglion of the Rat: A Combined Quantitative Immunofluorescence and Pharmacological In-Vitro Study.