Neurobiology of Vertebrate Locomotion

Neurobiology of Vertebrate Locomotion PDF Author: Sten Grillner
Publisher: Springer
ISBN: 1349091480
Category : Science
Languages : en
Pages : 719

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Neurobiology of Vertebrate Locomotion

Neurobiology of Vertebrate Locomotion PDF Author: Sten Grillner
Publisher: Springer
ISBN: 1349091480
Category : Science
Languages : en
Pages : 719

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Neural Control of Rhythmic Movements in Vertebrates

Neural Control of Rhythmic Movements in Vertebrates PDF Author: Avis H. Cohen
Publisher: Wiley-Interscience
ISBN:
Category : Medical
Languages : en
Pages : 520

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Electroreception Edited by Theodore Holmes Bullock and Walter Heiligenberg Presents recent findings in the research on modality of animal perception, particularly the ability to sense feeble electrical fields. Includes a new treatment of electric organs and their control, examination of receptors and their ionic mechanisms, and discussion of regeneration of the spinal cord. Uses electric fish as models. 1986 (0 471-81800-3) 722 pp. Neurobiology of Taste and Smell Thomas E. Finger and Wayne L. Silver A survey of subdisciplines within the field of neurobiology and an overview of current issues, recent findings, and future research, and an excellent introduction to the specific study of the chemical senses, including olfactory, vomeronasal, and gustatory systems. 1987 (0 471-81799-6) 449 pp. Higher Brain Functions Recent Explorations of the Brain’s Emergent Properties Edited by Steven P. Wise Pushing at the frontiers of knowledge, the best minds in the field of neurophysiology develop original ideas first presented in a monograph by Evarts, Shinoda, and Wise, Neurophysiological Approaches to Higher Brain Functions. Organized into three sections, Motor Aspects of Higher Brain Function, Effects of Preparatory Set, and Cerebral Organization, this volume explores important and interesting research directed toward questions concerning higher brain functions that lie beyond the traditional concerns of sensor and motor physiology. 1987 (0 471-01111-8) 384 pp. Synaptic Function Edited by Gerald M. Edelman, W. Einar Gall, and W. Maxwell Cowan Examines synaptic function by focusing on five areas—biochemical and biophysical mechanisms of change in pre-and postsynaptic cells; the neurochemicstry of transmitters and their release; the interactions of cells in small networks; synaptic plasticity related to long-term changes; and theoretical models of synaptic function. 1987 (0 471-85557-X) 944 pp.

Neurobiology of Vertebrate Locomotion

Neurobiology of Vertebrate Locomotion PDF Author: Sten Grillner
Publisher:
ISBN:
Category :
Languages : en
Pages : 735

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Frog Neurobiology

Frog Neurobiology PDF Author: R. Llinas
Publisher: Springer Science & Business Media
ISBN: 3642663168
Category : Science
Languages : en
Pages : 1056

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Book Description
In review, the amount of information available on the morphological and func tional properties of the frog nervous system is very extensive indeed and in certain areas is the only available source of information in vertebrates. Further more, much of the now classical knowledge in neurobiology was originally ob tained and elaborated in depth in this vertebrate. To cite only a few examples, studies of nerve conduction, neuromuscular transmission, neuronal integration, sense organs, development, and locomotion have been developed with great detail in the frog and in conjunction provide the most complete holistic descrip tion of any nervous system. Added to the above considerations, the ease with which these animals may be maintained (both as adults and during development) and the advantage of their lower cost as compared with other vertebrate forms make the frog one of the most important laboratory animals in neurobiology. With these thoughts in mind, we decided to compile this volume. Our goal in doing so was to assemble as much as possible of the information available on frog neurobiology and to have the different topics covered by authorities in each of the fields represented. To keep the handbook restricted to one volume, we found it necessary to omit the large field of amphibian muscle neurobiology, which has already been summarized in various other publications.

Neurobiology of Motor Control

Neurobiology of Motor Control PDF Author: Scott L. Hooper
Publisher: John Wiley & Sons
ISBN: 1118873408
Category : Medical
Languages : en
Pages : 510

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Book Description
A multi-disciplinary look at the current state of knowledge regarding motor control and movement—from molecular biology to robotics The last two decades have seen a dramatic increase in the number of sophisticated tools and methodologies for exploring motor control and movement. Multi-unit recordings, molecular neurogenetics, computer simulation, and new scientific approaches for studying how muscles and body anatomy transform motor neuron activity into movement have helped revolutionize the field. Neurobiology of Motor Control brings together contributions from an interdisciplinary group of experts to provide a review of the current state of knowledge about the initiation and execution of movement, as well as the latest methods and tools for investigating them. The book ranges from the findings of basic scientists studying model organisms such as mollusks and Drosophila, to biomedical researchers investigating vertebrate motor production to neuroengineers working to develop robotic and smart prostheses technologies. Following foundational chapters on current molecular biological techniques, neuronal ensemble recording, and computer simulation, it explores a broad range of related topics, including the evolution of motor systems, directed targeted movements, plasticity and learning, and robotics. Explores motor control and movement in a wide variety of organisms, from simple invertebrates to human beings Offers concise summaries of motor control systems across a variety of animals and movement types Explores an array of tools and methodologies, including electrophysiological techniques, neurogenic and molecular techniques, large ensemble recordings, and computational methods Considers unresolved questions and how current scientific advances may be used to solve them going forward Written specifically to encourage interdisciplinary understanding and collaboration, and offering the most wide-ranging, timely, and comprehensive look at the science of motor control and movement currently available, Neurobiology of Motor Control is a must-read for all who study movement production and the neurobiological basis of movement—from molecular biologists to roboticists.

Invertebrate Neurobiology: Sensory Systems, Information Integration, Locomotor- and Behavioral Output

Invertebrate Neurobiology: Sensory Systems, Information Integration, Locomotor- and Behavioral Output PDF Author: Sylvia Anton
Publisher: Frontiers Media SA
ISBN: 288974079X
Category : Science
Languages : en
Pages : 295

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Neuro-motor control and feed-forward models of locomotion in humans

Neuro-motor control and feed-forward models of locomotion in humans PDF Author: Marco Iosa
Publisher: Frontiers Media SA
ISBN: 2889196143
Category : Human locomotion
Languages : en
Pages : 192

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Book Description
Locomotion involves many different muscles and the need of controlling several degrees of freedom. Despite the Central Nervous System can finely control the contraction of individual muscles, emerging evidences indicate that strategies for the reduction of the complexity of movement and for compensating the sensorimotor delays may be adopted. Experimental evidences in animal and lately human model led to the concept of a central pattern generator (CPG) which suggests that circuitry within the distal part of CNS, i.e. spinal cord, can generate the basic locomotor patterns, even in the absence of sensory information. Different studies pointed out the role of CPG in the control of locomotion as well as others investigated the neuroplasticity of CPG allowing for gait recovery after spinal cord lesion. Literature was also focused on muscle synergies, i.e. the combination of (locomotor) functional modules, implemented in neuronal networks of the spinal cord, generating specific motor output by imposing a specific timing structure and appropriate weightings to muscle activations. Despite the great interest that this approach generated in the last years in the Scientific Community, large areas of investigations remain available for further improvement (e.g. the influence of afferent feedback and environmental constrains) for both experimental and simulated models. However, also supraspinal structures are involved during locomotion, and it has been shown that they are responsible for initiating and modifying the features of this basic rhythm, for stabilising the upright walking, and for coordinating movements in a dynamic changing environment. Furthermore, specific damages into spinal and supraspinal structures result in specific alterations of human locomotion, as evident in subjects with brain injuries such as stroke, brain trauma, or people with cerebral palsy, in people with death of dopaminergic neurons in the substantia nigra due to Parkinson’s disease, or in subjects with cerebellar dysfunctions, such as patients with ataxia. The role of cerebellum during locomotion has been shown to be related to coordination and adaptation of movements. Cerebellum is the structure of CNS where are conceivably located the internal models, that are neural representations miming meaningful aspects of our body, such as input/output characteristics of sensorimotor system. Internal model control has been shown to be at the basis of motor strategies for compensating delays or lacks in sensorimotor feedbacks, and some aspects of locomotion need predictive internal control, especially for improving gait dynamic stability, for avoiding obstacles or when sensory feedback is altered or lacking. Furthermore, despite internal model concepts are widespread in neuroscience and neurocognitive science, neurorehabilitation paid far too little attention to the potential role of internal model control on gait recovery. Many important scientists have contributed to this Research Topic with original studies, computational studies, and review articles focused on neural circuits and internal models involved in the control of human locomotion, aiming at understanding the role played in control of locomotion of different neural circuits located at brain, cerebellum, and spinal cord levels.

The Neural Control of Movement

The Neural Control of Movement PDF Author: Patrick J. Whelan
Publisher: Academic Press
ISBN: 0128172754
Category : Medical
Languages : en
Pages : 486

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Book Description
From speech to breathing to overt movement contractions of muscles are the only way other than sweating whereby we literally make a mark on the world. Locomotion is an essential part of this equation and exciting new developments are shedding light on the mechanisms underlying how this important behavior occurs. The Neural Control of Movement discusses these developments across a variety of species including man. The editors focus on highlighting the utility of different models from invertebrates to vertebrates. Each chapter discusses how new approaches in neuroscience are being used to dissect and control neural networks. An area of emphasis is on vertebrate motor networks and particularly the spinal cord. The spinal cord is unique because it has seen the use of genetic tools allowing the dissection of networks for over ten years. This book provides practical details on model systems, approaches, and analysis approaches related to movement control. This book is written for neuroscientists interested in movement control. Provides practice details on model systems, approaches, and analysis approaches related to movement control Discusses how recent advances like optogenetics and chemogenetics affect the need for model systems to be modified (or not) to work for studies of movement and motor control Written for neuroscientists interested in movement control, especially movement disorders like Parkinson’s, MS, spinal cord injury, and stroke

Frog Neurobiology

Frog Neurobiology PDF Author: Rodolfo Riascos Llinás
Publisher: Springer
ISBN: 9780387076065
Category : Frogs
Languages : en
Pages : 1046

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Invertebrate Neuroscience: Contributions from Model and Non-Model Species

Invertebrate Neuroscience: Contributions from Model and Non-Model Species PDF Author: Jimena A. Sierralta
Publisher: Frontiers Media SA
ISBN: 2889713202
Category : Science
Languages : en
Pages : 169

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Book Description