Motor Cortex Microcircuits (Frontiers in Brain Microcircuits Series)

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Publisher : Frontiers E-books
ISBN 13 : 2889193896
Total Pages : 134 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Motor Cortex Microcircuits (Frontiers in Brain Microcircuits Series) by : Michael Brecht

Download or read book Motor Cortex Microcircuits (Frontiers in Brain Microcircuits Series) written by Michael Brecht and published by Frontiers E-books. This book was released on 2015-01-05 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: How does the motor cortex enable mammals to generate accurate, complex, and purposeful movements? A cubic millimeter of motor cortex contains roughly ̃10̂5 cells, an amazing ̃4 Km of axons and ̃0.4 Km of dendrites, somehow wired together with ̃10̂9 synapses. Corticospinal neurons (a.k.a. Betz cells, upper motor neurons) are a key cell type, monosynaptically conveying the output of the cortical circuit to the spinal cord circuits and lower motor neurons. But corticospinal neurons are greatly outnumbered by all the other kinds of neurons in motor cortex, which presumably also contribute crucially to the computational operations carried out for planning, executing, and guiding actions. Determining the wiring patterns, the dynamics of signaling, and how these relate to movement at the level of specific excitatory and inhibitory cell types is critically important for a mechanistic understanding of the input-output organization of motor cortex. While there is a predictive microcircuit hypothesis that relates motor learning to the operation of the cerebellar cortex, we lack such a microcircuit understanding in motor cortex and we consider microcircuits as a central research topic in the field. This Research Topic covers any issues relating to the microcircuit-level analysis of motor cortex. Contributions are welcomed from neuroscientists at all levels of investigation, from in vivo physiology and imaging in humans and monkeys, to rodent models, in vitro anatomy, electrophysiology, electroanatomy, cellular imaging, molecular biology, disease models, computational modeling, and more.

Webvision

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (53 download)

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Book Synopsis Webvision by : Helga Kolb

Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Primate Visual System

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Publisher : CRC Press
ISBN 13 : 0203507592
Total Pages : 439 pages
Book Rating : 4.2/5 (35 download)

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Book Synopsis The Primate Visual System by : Jon H. Kaas

Download or read book The Primate Visual System written by Jon H. Kaas and published by CRC Press. This book was released on 2003-07-28 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last 20 years of research have been marked by exceptional progress in understanding the organization and functions of the primate visual system. This understanding has been based on the wide application of traditional and newly emerging methods for identifying the functionally significant subdivisions of the system, their interconnections, the

The Parietal Lobe

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Publisher : Academic Press
ISBN 13 : 0444636242
Total Pages : 606 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis The Parietal Lobe by :

Download or read book The Parietal Lobe written by and published by Academic Press. This book was released on 2018-03-05 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Parietal Lobe, Volume 151, the latest release from the Handbook of Clinical Neurology series, provides a foundation on the neuroanatomy, neurophysiology and clinical neurology/neuropsychology of the parietal lobe that is not only applicable to both basic researchers and clinicians, but also to students and specialists who are interested in learning more about disorders brought on by damage or dysfunction. Topics encompass the evolution, anatomy, connections, and neurophysiology, the major neurological and neuropsychological deficits and syndromes caused by damage, the potential for improvement via transcranial stimulation, and the role of the parietal in the cerebral networks for perception and action. - Provides a broad overview of the neuroanatomy, neurophysiology and clinical neurology of this region of the cortex - Offers additional insights regarding the role of the parietal in the cerebral networks for perception and action - Addresses the most frequent complications associated with damage, including somatosensory, perceptual, language, and memory, deficits, pain, optic ataxia, spatial neglect, apraxia, and more - Edited work with chapters authored by global leaders in the field - Presents the broadest, most expert coverage available

The Neural Bases of Multisensory Processes

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Publisher : CRC Press
ISBN 13 : 1439812179
Total Pages : 800 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis The Neural Bases of Multisensory Processes by : Micah M. Murray

Download or read book The Neural Bases of Multisensory Processes written by Micah M. Murray and published by CRC Press. This book was released on 2011-08-25 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has become accepted in the neuroscience community that perception and performance are quintessentially multisensory by nature. Using the full palette of modern brain imaging and neuroscience methods, The Neural Bases of Multisensory Processes details current understanding in the neural bases for these phenomena as studied across species, stages of development, and clinical statuses. Organized thematically into nine sub-sections, the book is a collection of contributions by leading scientists in the field. Chapters build generally from basic to applied, allowing readers to ascertain how fundamental science informs the clinical and applied sciences. Topics discussed include: Anatomy, essential for understanding the neural substrates of multisensory processing Neurophysiological bases and how multisensory stimuli can dramatically change the encoding processes for sensory information Combinatorial principles and modeling, focusing on efforts to gain a better mechanistic handle on multisensory operations and their network dynamics Development and plasticity Clinical manifestations and how perception and action are affected by altered sensory experience Attention and spatial representations The last sections of the book focus on naturalistic multisensory processes in three separate contexts: motion signals, multisensory contributions to the perception and generation of communication signals, and how the perception of flavor is generated. The text provides a solid introduction for newcomers and a strong overview of the current state of the field for experts.

The Thalamus

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Publisher : Cambridge University Press
ISBN 13 : 1108632742
Total Pages : 1325 pages
Book Rating : 4.1/5 (86 download)

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Book Synopsis The Thalamus by : Michael M. Halassa

Download or read book The Thalamus written by Michael M. Halassa and published by Cambridge University Press. This book was released on 2022-09-01 with total page 1325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thalamus is a key structure in the mammalian brain, providing a hub for communication within and across distributed forebrain networks. Research in this area has undergone a revolution in the last decade, with findings that suggest an expanded role for the thalamus in sensory processing, motor control, arousal regulation, and cognition. Moving beyond previous studies of anatomy and cell neurochemistry, scientists have expanded into investigations of cognitive function, and harness new methods and theories of neural computation. This book provides a survey of topics at the cutting edge of this field, covering basic anatomy, evolution, development, physiology and computation. It is also the first book to combine these disciplines in one place, highlighting the interdisciplinary nature of thalamus research, and will be an essential resource for students and experts in biology, medicine and computer science.

The Brain as a Tool

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Publisher : Oxford University Press
ISBN 13 : 0198806736
Total Pages : 289 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis The Brain as a Tool by : R. W. Guillery

Download or read book The Brain as a Tool written by R. W. Guillery and published by Oxford University Press. This book was released on 2017 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Brain as a Tool considers two distinct views about the functions of the brain and how it interacts with the world. The book relates neural events to our sense of self and consciousness, summarizing important evidence which links neuroscience with cognitive psychology and philosophy.

The Claustrum

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Publisher : Academic Press
ISBN 13 : 012404722X
Total Pages : 408 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis The Claustrum by : John R. Smythies

Download or read book The Claustrum written by John R. Smythies and published by Academic Press. This book was released on 2013-11-11 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present day is witnessing an explosion of our understanding of how the brain works at all levels, in which complexity is piled on complexity, and mechanisms of astonishing elegance are being continually discovered. This process is most developed in the major areas of the brain, such as the cortex, thalamus, and striatum. The Claustrum instead focuses on a small, remote, and, until recently, relatively unknown area of the brain. In recent years, researchers have come to believe that the claustrum is concerned with consciousness, a bold hypothesis supported by the claustrum's two-way connections with nearly every other region of the brain and its seeming involvement with multisensory integrations—the hallmark of consciousness. The claustrum, previously in a humble position at the back of the stage, might in fact be the conductor of the brain's orchestra. The Claustrum brings together leading experts on the claustrum from the varied disciplines of neuroscience, providing a state-of-the-art presentation of what is currently known about the claustrum, promising lines of current research (including epigenetics), and projections of new lines of investigation on the horizon. - Develops a unifying hypothesis about the claustrum's role in consciousness, as well as the integration of sensory information and other higher brain functions - Discusses the involvement of the claustrum with autism, schizophrenia, epilepsy, Alzheimer's disease, and Parkinson's disease - Coverage of all aspects of the claustrum, from its evolution and development to promising new lines of research, including epigenetics, provides a platform and point of reference for future investigative efforts

Research Awards Index

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Publisher :
ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research Awards Index by :

Download or read book Research Awards Index written by and published by . This book was released on 1989 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Exploring the Thalamus and Its Role in Cortical Function

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Publisher : MIT Press (MA)
ISBN 13 : 9780262195324
Total Pages : 0 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis Exploring the Thalamus and Its Role in Cortical Function by : S. Murray Sherman

Download or read book Exploring the Thalamus and Its Role in Cortical Function written by S. Murray Sherman and published by MIT Press (MA). This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thalamus plays a critical role in perceptual processing, but many questions remain about what thalamic activities contribute to sensory and motor functions. In this book, two pioneers in research on the thalamus examine the close two-way relationships between thalamus and cerebral cortex and look at the distinctive functions of the links between the thalamus and the rest of the brain. Countering the dominant "corticocentric" approach to understanding the cerebral cortex—which does not recognize that all neocortical areas receive important inputs from the thalamus and send outputs to lower motor centers—S. Murray Sherman and R. W. Guillery argue for a reappraisal of the way we think about the cortex and its interactions with the rest of the brain. The book defines some of the functional categories critical to understanding thalamic functions, including the distinctions between drivers (pathways that carry messages to the cortex) and modulators (which can change the pattern of transmission) and between first-order and higher-order thalamic relays—the former receiving ascending drivers and the latter receiving cortical drivers. This second edition further develops these distinctions with expanded emphasis throughout the book on the role of the thalamus in cortical function. An important new chapter suggests a structural basis for linking perception and action, supplying supporting evidence for a link often overlooked in current views of perceptual processing.

Neural Circuit and Cognitive Development

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Publisher : Academic Press
ISBN 13 : 0128144122
Total Pages : 670 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Neural Circuit and Cognitive Development by : Bin Chen

Download or read book Neural Circuit and Cognitive Development written by Bin Chen and published by Academic Press. This book was released on 2020-06-10 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural Circuit and Cognitive Development, Second Edition, the latest release in the Comprehensive Developmental Neuroscience series, provides a much-needed update to underscore the latest research in this rapidly evolving field, with new section editors discussing the technological advances that are enabling the pursuit of new research on brain development. This volume is devoted mainly to anatomical and functional development of neural circuits and neural systems and cognitive development. Understanding the critical role these changes play in neurodevelopment provides the ability to explore and elucidate the underlying causes of neurodevelopmental disorders and their effect on cognition. This series is designed to fill the knowledge gap, offering the most thorough coverage of this field on the market today and addressing all aspects of how the nervous system and its components develop. - Features leading experts in various subfields as section editors and article authors - Presents articles that have been peer reviewed to ensure accuracy, thoroughness and scholarship - Includes coverage of mechanisms that control the assembly of neural circuits in specific regions of the nervous system and multiple aspects of cognitive development

The Cognitive Thalamus

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Publisher : Frontiers Media SA
ISBN 13 : 2889195414
Total Pages : 127 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis The Cognitive Thalamus by : Yuri B. Saalmann

Download or read book The Cognitive Thalamus written by Yuri B. Saalmann and published by Frontiers Media SA. This book was released on 2015-06-17 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive processing is commonly conceptualized as being restricted to the cerebral cortex. Accordingly, electrophysiology, neuroimaging and lesion studies involving human and animal subjects have almost exclusively focused on defining roles for cerebral cortical areas in cognition. Roles for the thalamus in cognition have been largely ignored despite the fact that the extensive connectivity between the thalamus and cerebral cortex gives rise to a closely coupled thalamo-cortical system. However, in recent years, growing interest in the thalamus as much more than a passive sensory structure, as well as methodological advances such as high-resolution functional magnetic resonance imaging of the thalamus and improved electrode targeting to subregions of thalamic nuclei using electrical stimulation and diffusion tensor imaging, have fostered research into thalamic contributions to cognition. Evidence suggests that behavioral context modulates processing in primary sensory, or first-order, thalamic nuclei (for example, the lateral geniculate and ventral posterior nuclei), allowing attentional filtering of incoming sensory information at an early stage of brain processing. Behavioral context appears to more strongly influence higher-order thalamic nuclei (for example, the pulvinar and mediodorsal nucleus), which receive major input from the cortex rather than the sensory periphery. Such higher-order thalamic nuclei have been shown to regulate information transmission in frontal and higher-order sensory cortex according to cognitive demands. This Research Topic aims to bring together neuroscientists who study different parts of the thalamus, particularly thalamic nuclei other than the primary sensory relays, and highlight the thalamic contributions to attention, memory, reward processing, decision-making, and language. By doing so, an emphasis is also placed on neural mechanisms common to many, if not all, of these cognitive operations, such as thalamo-cortical interactions and modulatory influences from sources in the brainstem and basal ganglia. The overall view that emerges is that the thalamus is a vital node in brain networks supporting cognition.

Histological Studies on the Localisation of Cerebral Function

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Publisher :
ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Histological Studies on the Localisation of Cerebral Function by : Alfred Walter Campbell

Download or read book Histological Studies on the Localisation of Cerebral Function written by Alfred Walter Campbell and published by . This book was released on 1905 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Campbell and Brodmann were pioneers in the study of the cerebral cortex architectonics and the precentral area of the cerebral cortex is known as "Campbell's area".

Biomedical Index to PHS-supported Research

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Publisher :
ISBN 13 :
Total Pages : 1104 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Biomedical Index to PHS-supported Research by :

Download or read book Biomedical Index to PHS-supported Research written by and published by . This book was released on 1991 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The New Visual Neurosciences

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Publisher : MIT Press
ISBN 13 : 0262019167
Total Pages : 1693 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis The New Visual Neurosciences by : John S. Werner

Download or read book The New Visual Neurosciences written by John S. Werner and published by MIT Press. This book was released on 2013-10-25 with total page 1693 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of contemporary research in the vision sciences, reflecting the rapid advances of recent years. Visual science is the model system for neuroscience, its findings relevant to all other areas. This essential reference to contemporary visual neuroscience covers the extraordinary range of the field today, from molecules and cell assemblies to systems and therapies. It provides a state-of-the art companion to the earlier book The Visual Neurosciences (MIT Press, 2003). This volume covers the dramatic advances made in the last decade, offering new topics, new authors, and new chapters. The New Visual Neurosciences assembles groundbreaking research, written by international authorities. Many of the 112 chapters treat seminal topics not included in the earlier book. These new topics include retinal feature detection; cortical connectomics; new approaches to mid-level vision and spatiotemporal perception; the latest understanding of how multimodal integration contributes to visual perception; new theoretical work on the role of neural oscillations in information processing; and new molecular and genetic techniques for understanding visual system development. An entirely new section covers invertebrate vision, reflecting the importance of this research in understanding fundamental principles of visual processing. Another new section treats translational visual neuroscience, covering recent progress in novel treatment modalities for optic nerve disorders, macular degeneration, and retinal cell replacement. The New Visual Neurosciences is an indispensable reference for students, teachers, researchers, clinicians, and anyone interested in contemporary neuroscience. Associate Editors Marie Burns, Joy Geng, Mark Goldman, James Handa, Andrew Ishida, George R. Mangun, Kimberley McAllister, Bruno Olshausen, Gregg Recanzone, Mandyam Srinivasan, W.Martin Usrey, Michael Webster, David Whitney Sections Retinal Mechanisms and Processes Organization of Visual Pathways Subcortical Processing Processing in Primary Visual Cortex Brightness and Color Pattern, Surface, and Shape Objects and Scenes Time, Motion, and Depth Eye Movements Cortical Mechanisms of Attention, Cognition, and Multimodal Integration Invertebrate Vision Theoretical Perspectives Molecular and Developmental Processes Translational Visual Neuroscience

Cortical Development

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cortical Development by : Gregory R. Bock

Download or read book Cortical Development written by Gregory R. Bock and published by Wiley-Interscience. This book was released on 2007 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: To understand the brain and its devastating diseases, we need to reveal the mechanisms that produce it and the ways in which it can constantly change throughout a lifetime. This book features a timely and insightful discussion between developmental neurobiologists and clinicians who deal with disorders of the nervous system. Chapters in this book deal specifically with cell fate determination, cell migration and disorders of cell migration; current concepts and new ideas about cortical arealisation, and disorders which can arise from incorrect arealisation; genes implicated in the development of cortical connectivity and related pathologies such as schizophrenia and synaesthesia; and susceptibility genes for cognitive disorders such as schizophrenia, autism, dyslexia, and attention deficit disorder.

The Common Marmoset in Captivity and Biomedical Research

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Publisher : Academic Press
ISBN 13 : 012811830X
Total Pages : 572 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Common Marmoset in Captivity and Biomedical Research by : Robert P. Marini

Download or read book The Common Marmoset in Captivity and Biomedical Research written by Robert P. Marini and published by Academic Press. This book was released on 2018-11-19 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Common Marmoset in Captivity and Biomedical Research is the first text dedicated exclusively to this species,filling an urgent need for an encyclopedic compilation of the existing information. Sponsored by the AmericanCollege of Laboratory Animal Medicine as part of its authoritative Blue Book series, the book covers the biology,management, diseases, and clinical and research applications of this important species. The common marmoset(Callithrix jacchus) has come of age in the scientific community as a behaviorally complex, cognitively advanced,small, prolific, and easily maintained nonhuman primate with many of the advantages of larger animals, such asmacaques, but without the attendant physical and zoonotic risks. Marmosets are currently being used in diverse areas of inquiry, including vision and auditory research, infectious disease, cognitive neuroscience, behavior, reproductive biology, toxicology and drug development, and aging. Themarmoset genome has been sequenced and there is currently an intensive effort to apply gene editing technologies to the species. The creation of transgenic marmosets will provide researchers with a small nonhuman primatemodel to study a number of poorly understood disorders, like autism. - Presents a complete view of the marmoset, covering their biology and management, diseases and clinical applications, and research applications - Includes contributions from renowned and international authors and editors - Provides the first authoritative and comprehensive treatment of marmosets in biomedical research as part of the ACLAM Series