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Information processing underlying gaze control /
Information Processing Underlying Gaze Control covers the proceedings of the Satellite Workshop to the 16th European Neuroscience Association. The book presents materials concerning the computational properties of neuronal circuits underlying gaze control. The book contains 44 papers, which are orga...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford, OX, UK ; Tarrytown, N.Y., USA :
Pergamon,
1994.
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| Edición: | First edition. |
| Colección: | Pergamon studies in neuroscience ;
no. 12. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Information Processing Underlying Gaze Control; Copyright Page; Table of Contents; Preface; SECTION I: MORPHOLOGY AND PHYSIOLOGY OF EXTRAOCULAR MOTOR NUCLEI; Chapter 1. The Anatomy of the Vestibulo-Ocular System in Lampreys; Labyrinth organs, primary octaval projections and octavomotor nuclei; Visual system; Oculomotor system; Vestibulo-ocular connections; Connections between the anterior octavomotor nucleus and the oculomotor nucleus; Connections between the intermediate octavomotor nucleus and the oculomotor nucleus; Vestibular projections to the trochlear nucleus.
- Projections from the posterior octavomotor nucleus to the abducens nucleusConclusion; Acknowledgements; References; Chapter 2. Excitatory Amino Acid Receptors and Synaptic Transmission in Rat Extraocular Motoneurons; Excitatory amino acid (EAA) actions in abducens motoneurons in vivo; AMPA receptor-mediated trigeminal EPSPs and amplification by NMDA; NMDA receptors and Instability; Hysteresis and plateau potentials in extraocular motoneurons; Possible functional significance of bistable behaviour; Conclusion; Acknowledgements; References.
- Chapter 3. Effects of the APV Injection into the Abducens and the Prepositus Hypoglossi Nuclei on the Generation of Eye Position SignalExperimental procedures; Microinjections of APV in the abducens nucleus; Microinjections of APV in the NPH; Discussion and conclusions; References; Chapter 4. Lateral Rectus Muscle Paralysis Induced by Botulinum Toxin: Effects on Abducens Motoneuron Discharge Characteristics; The experimental model: the abducens nucleus of the cat; Botulinum-induced eye movement deficits; Discharge characteristics of abducens motoneurons following botulinum toxin injection.
- A comparison between botulinum-treated and axotomized motoneuronsConclusion; Acknowledgements; References; Chapter 5. Differential Response of Abducens Internuclear Neurons to Selective Target Removal and Electrolytic Lesion in Adult Cats; Lesion procedures; Physiological response of abducens internuclear neurons to selective target removal; Morphological response of abducens intemuclear neurons to selective target removal; The response of abducens intemuclear neurons to electrolytic lesion; Conclusion; Acknowledgements; References.
- SECTION II: ANATOMO-FUNCTIONAL ORGANIZATION OF THE SACCADIC SYSTEMChapter 6. Compensation for Perturbations of Gaze and Role of Vestibular Signals in Gaze Control; Methods; Training and protocol; Data recording and analysis; Results; SC stimulation in the canal-plugged cat; The feedback control of gaze; Comparison with previous studies; Role of the vestibular system; Acknowledgements; References; Chapter 7. On the 3-Dimensional Rapid Eye Movement Generator in the Monkey; A la recherche du plan perdu; Analysis and graphical representation of saccade related firing patterns; Results; Conclusion.