Regulatory Functions of the CNS Principles of Motion and Organization

Regulatory Functions of the CNS Principles of Motion and Organization

Proceedings of the 28th International Congress of Physiological Sciences, Budapest, 1980

1st Edition - January 1, 1981

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  • Editors: J. Szentágothai, M. Palkovits, J. Hámori
  • eBook ISBN: 9781483189932

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Description

Advances in Physiological Sciences, Volume 1: Regulatory Functions of the CNS: Principles of Motion and Organization covers the proceedings of the 28th International Congress of Physiological Sciences, held in Budapest in 1980. This text is comprised of six parts. Before presenting the six major topics, this book first explains the principles of neural organization and the perception and action. The first part studies the mechanisms of transmission in the monosynaptic reflex pathway in the spinal cord, while the second part looks into the neural mechanisms of voluntary movements and precentral motor area. Other parts of this book present papers on motor organization, eye movements, sleep, and unitary activity of the brain. This selection will be invaluable to physiologists, students of physiology, and others interested in studying the principles of motion and organization.

Table of Contents


  • Foreword

    Preface

    Principles of Neural Organization

    Perception and Action

    Mechanisms of Transmission in the Mono-synaptic Reflex Pathway in the Spinal Cord

    Introductory Comments on the Mechanisms of Transmission in the Mono-synaptic Reflex Pathway in the Spinal Cord

    la EPSPs in Cat Motoneurons are Depressed by Mn2+, Co2+, and Some other Agents

    Fluctuations in Group la EPSPs: Consequences for Mechanisms of Transmitter Release and Measured Parameters of Averaged EPSPs

    Junctional Mechanisms at Synapses between Primary Afferents and Vertebrate Motoneurones

    Terminal Potentials, Synaptic Delay and Piesynaptic Inhibition in the Spinal Monosynaptic Reflex Pathway

    Some Solutions to Problems Encountered on Attempting to Depolarize Cat Motoneurones Sufficiently to Reverse la E.P.S.Ps

    Mechanisms of Transmitter Release at la Afferent Terminations

    Studies of EPSP Mechanisms in Spinal Neurons

    Effect of Tetanus Toxin on Excitatory and Inhibitory Synapses of the Motoneurones in the Spinal Cord

    The Significance of Motor Unit Size Relative to la Excitation for the Gain of the Stretch Reflex

    Functional Role of Rerminal Arborizations of Group IA and Spindle Group II Fibers in Monosynaptic Transmission to Motoneurons

    Electrical Transmission between Primary Afferents and Motoneurons Related to Function

    Neural Mechanisms of Voluntary Movements and Precentral Motor Area

    Opening Remarks on the Neural Mechanisms of Voluntary Movements and Precentral Motor Area

    Summaries of Presentations on the Neural Mechanisms of Voluntary Movements and Central Motor Area

    Closing Remarks on the Neural Mechanisms of Voluntary Movements and Precentral Motor Area

    Locomotion

    Control of Locomotion. Introduction

    Neural Control of Locomotion in the Turtle

    Half-centers Revisited

    Significance of Spinal Stretch Reflexes in Human Locomotion

    Level Setting of Postural Tonus and Initiation of Locomotion by MLR Stimulation

    Intraspinal Mechanisms for the Control of Locomotion

    Locomotor Control in Macaque Monkeys

    Locomotion. Concluding Remarks

    Principles of Motor Organization

    Introductory Comments on the Principles of Motor Organization

    Central Pattern Generation of Forelimb and Hindlimb Locomotor Activities in the Cat

    The Effect of Antidromic Stimulation of Hindhmb Nerves during Fictive Locomotion in Low Spinal Cats to Test a Model of a Spinal Locomotor Generator

    Use of a Synchronization Test in Studies on Segmental Motor Control

    Concluding Remarks on the Principles of Motor Organization

    Eye Movements and Pursuit Control System

    On the Generation of Rapid Eye Movements in the Brain-stem and Cerebellum

    Functional Organization of the Pathways Mediating Horizontal Opto-kinetic eye Nystagmus (OKN) in Mammals

    Relation of Superior Colliculus to the Initiation of Eye Movements

    Morphological Substrates for the Eye Movement Related Activity of Prepositus Neurons

    A Study, in the Alert Cat, of the Physiological and Morphological Characteristics of Second-order Vestibular Neurons Terminating in the Abducens Nucleus

    Tectal and Reticular eNurons eRlated to Gaze Control

    Development of Tonic Vestibular Reflexes of the Eyes in Postnatal Growing Rabbits

    Sleep and Unitary Activity of the Brain

    Mid-brain Reticular Discharge Related to Fore-brain Activation Processes

    Pontine Brainstem Neuronal Activity and REM Sleep Control Mechanisms

    Intracellular Analysis of Motoneuron Activity during Sleep and Wakefulness

    Modification of Cortical and Thalamic Unit Activity by Visceral Stimulation during Sleep in Cats

    Raphe Unit Activity in Cats Displaying REM Sleep without Atonia

    State-dependent Motor Control Mechanisms of the Pontine and Medullary Reticular Formation

    Single Unit and Electrochemical Recordings of the Raphe System during the Sleep-waking Cycle

    Effects of Alpha Blockade on Sleep under Selective Monoamine Re-uptake Inhibitors

    Index

Product details

  • No. of pages: 350
  • Language: English
  • Copyright: © Pergamon 1981
  • Published: January 1, 1981
  • Imprint: Pergamon
  • eBook ISBN: 9781483189932

About the Editors

J. Szentágothai

M. Palkovits

J. Hámori

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