Download or read book The Satellite Cells of the Sensory Ganglia written by Ennio Pannese and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The earliest mention of a cell sheath enveloping the body of the neurons in sensory ganglia is probably the following description by Valentin: "Sowohl die Kugeln der Be legungsformation 1, als die Primitivfasem, werden von eigenthi. imlichen, sie isolirenden Scheiden umgeben, welche aile Stufen der Dicke von einer fast gar nicht mehr wahr nehrnbaren Zartheit bis zu einer ziemlich bedeutenden Starke durchlaufen. Diese Hill len sind aber immer zellgewebeartiger Natur" (1836, p 162). In some illustrations of the above mentioned paper the nuclei of the satellite cells adjacent to the surface of the nerve cell body, both in the trigeminal ganglion and in the ganglia of the vegeta tive nervous system, are clearly shown (Fig. lA). The author, however, miSinterpreted these nuclei as pigment granules (Pigmentkorperchen). A little later, Remak (1838) denied the existence of the perineuronal cell sheath. This prompted a ready reply from Valentin (1839), who offered a more detailed description of the perineuronal cell sheath, illustrated it with new drawings (Fig. IB), and gave a correct interpreta tion of the nuclei. In fact, he wrote: Fig. lA-B. Nerve cell bodies of sympathetic ganglia with the nuclei of the satellite cells on the neuronal surface. Redrawn from Valentin; A, 1836; B, 1839.
Download or read book The Neural Crest written by Nicole Le Douarin and published by Cambridge University Press. This book was released on 1999-11-28 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1999 edition of The Neural Crest contains comprehensive information about the neural crest, a structure unique to the vertebrate embryo, which has only a transient existence in early embryonic life. The ontogeny of the neural crest embodies the most important issues in developmental biology, as the neural crest is considered to have played a crucial role in evolution of the vertebrate phylum. Data that analyse neural crest ontogeny in murine and zebrafish embryos have been included in this revision. This revised edition also takes advantage of recent advances in our understanding of markers of neural crest cell subpopulations, and a full chapter is now devoted to cell lineage analysis. The major research breakthrough since the first edition has been the introduction of molecular biology to neural crest research, enabling an elucidation of many molecular mechanisms of neural crest development. This book is essential reading for students and researchers in developmental biology, cell biology, and neuroscience.
Download or read book Manual Therapy for the Cranial Nerves written by Barral and published by . This book was released on 2013-12-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Entirely new, original and abundantly illustrated, this book is an essential guide to the cranial nerves for manual therapists. Incorporates new techniques that have an effect on the most precious part of the cranium, the brain. Teaches you how to manipulate this delicate neural system safely. Has over 100 full color line illustrations showing the anatomy underlying the techniques, while accompanying full color photographs demonstrate the techniques themselves. Will make you aware of the brain as the primary target of your action as practitioner.
Download or read book The Cerebral Circulation written by Marilyn J. Cipolla and published by Biota Publishing. This book was released on 2016-07-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.
Download or read book The Enteric Nervous System written by John Barton Furness and published by . This book was released on 1987 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology and Pathology of Perineuronal Satellite Cells in Sensory Ganglia written by Ennio Pannese and published by Springer. This book was released on 2018-05-09 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a comprehensive and updated review of perineuronal satellite cells in sensory ganglia. For a long time since their discovery by Valentin in the first half of the 19th century these cells received only modest attention. However, some years ago research findings suggested that satellite cells play a role in the development and maintenance of neuropathic pain. As a result, satellite cells are now considered as possible targets for neuropathic pain treatment. Thus, interest in satellite cells has burgeoned. The review is based on the author’s own work as well as on his critical evaluation and systematic arrangement of data scattered through a large number of research papers. The following aspects of perineuronal satellite cells are covered: Shape and structure; molecular characteristics; origin and development; biological and functional properties; relationships with the ganglion sensory neuron; age-related changes; roles under physiological conditions; reactions to experimental and pathological conditions; role in neuropathic pain.
Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brain Architecture Understanding the Basic Plan written by and Director NIBS Neuroscience Program University of Southern California Larry W. Swanson Milo Don and Lucille Appleman Professor of Biological Sciences and published by Oxford University Press, USA. This book was released on 2002-10-23 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Depending on your point of view the brain is an organ, a machine, a biological computer, or simply the most important component of the nervous system. How does it work as a whole? What are its major parts and how are they interconnected to generate thinking, feelings, and behavior? This book surveys 2,500 years of scientific thinking about these profoundly important questions from the perspective of fundamental architectural principles, and then proposes a new model for the basic plan of neural systems organization based on an explosion of structural data emerging from the neuroanatomy revolution of the 1970's. The importance of a balance between theoretical and experimental morphology is stressed throughout the book. Great advances in understanding the brain's basic plan have come especially from two traditional lines of biological thought-- evolution and embryology, because each begins with the simple and progresses to the more complex. Understanding the organization of brain circuits, which contain thousands of links or pathways, is much more difficult. It is argued here that a four-system network model can explain the structure-function organization of the brain. Possible relationships between neural networks and gene networks revealed by the human genome project are explored in the final chapter. The book is written in clear and sparkling prose, and it is profusely illustrated. It is designed to be read by anyone with an interest in the basic organization of the brain, from neuroscience to philosophy to computer science to molecular biology. It is suitable for use in neuroscience core courses because it presents basic principles of the structure of the nervous system in a systematic way.
Download or read book Sensory Neurons written by Sheryl A. Scott and published by Oxford University Press, USA. This book was released on 1992 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vertebrate sensory neurons occupy a unique place in the nervous system, conveying information from the periphery to the CNS. While sensory physiologists have long recognized differences in response properties among cells in dorsal root and cranial ganglia, the full extent of heterogeneity among these neurons has only recently become apparent. Phenotypic diversity is the underlying theme of this unique work, which summarizes our current understanding of the individual characteristics and development of sensory neurons. The chapters are arranged in three cohesive sections. The first describes heterogeneity in the function, biochemical make-up, ion channels, membrane properties, and central projection patterns of dorsal root ganglion neurons. The second section discusses the development of sensory neurons, covering such topics as the origins of dorsal root and cranial ganglia, adhesive interactions involved in axon outgrowth, trophic dependence of sensory neurons, and the development of the physiological properties and central and peripheral connections of dorsal root ganglion neurons. The last section explains regeneration and plasticity of mature neurons, including sprouting of skin sensory axons, plasticity in central terminations, axotomy and regeneration, and the continuing role of neurotrophic factors in adult neurons
Download or read book Anatomy Physiology written by Lindsay Biga and published by . This book was released on 2019-09-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A version of the OpenStax text
Download or read book Basal Ganglia and Behavior written by Society for Neuroscience. Annual Meeting and published by . This book was released on 1987 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Processing of Sensory Information in the Superficial Dorsal Horn of the Spinal Cord written by F. Cervero and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of a NATO Advanced Research Workshop held in El Escorial (Spain) from 22 -27 May 1988 with the title Processing of sensory information in the superficial dorsal hom of the spinal cord. Included in the book are reports of most of the main lectures given at the meeting, section introductions written by each session Chairman, section reports compiled by session rapporteurs and some short papers invited from authors of communications given in poster form. The latter were selected on the basis of being immediately relevant to the topic of the workshop and of originating from a laboratory not represented by the main speakers. All in all we believe that the reader can get a fair idea of the structure and general character of this Workshop. The overall aim of the meeting was to review the current state of knowledge on the role of the superficial dorsal horn of the mammalian spinal cord as a nucleus of relay and modulation of the somatic and visceral sensory input to the central nervous system. In this context, the contribution of this spinal cord region to the appreciation of pain was a central topic of discussion. Over the last decade there has been a considerable increase in anatomical, physiological and neurochemical studies of the superficial dorsal horn.
Download or read book Sensory Mechanisms of the Spinal Cord written by William D. Willis Jr. and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of this monograph continues to have the goal of providing an overview of current thought about the spinal cord mechanisms that are responsible for sensory processing. We hope that the book is of value to both basic and clinical neuroscientists. Several changes have been made in the presentation, as well as additions because of the research advances that have been made during the past decade. Chapters 3 and 4 in the previous edition have been subdivided, and now the morphology of primary afferent neu rons of the dorsal root ganglia is described in Chapter 3 and the chemical neuroanatomy of these neurons in Chapter 4. The description of the dorsal horn in the previous Chapter 4 is now included in Chapter 5, and the chemical neuroanatomy of the dorsal horn in Chapter 6. Furthermore, discussions of the descending control systems have now been consolidated at the end of Chapter 12. The authors would like to express their appreciation for the help provided by several individuals. R.E.C. wishes to acknowledge the many things he learned about primary afferent neurons from conversations with Dr S. N. Lawson. He also thanks Lyn Shilling for her assistance with the typing. WDW thanks Dr Nada Lawand for her critical reading of parts of the manuscript, Rosaline Leigh for help with the manuscript, and Griselda Gonzales for preparing the illustrations.
Download or read book Aging of the Autonomic Nervous System written by Francesco Amenta and published by CRC Press. This book was released on 1993-06-16 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aging of the Autonomic Nervous System is the first book devoted to the aging of the autonomic nervous system. The book presents the most recent findings on topics such as general aspects of the autonomic nervous system, main neurotransmitter systems, age-dependent changes of neuroeffector mechanisms in target organs, and therapeutic perspectives. It also provides a comprehensive analysis of the possible consequences of these findings. Aging of the Autonomic Nervous System will be a useful volume for gerontologists and neuroscientists.
Download or read book Applied Anatomy for Anaesthesia and Intensive Care written by Andy Georgiou and published by Cambridge University Press. This book was released on 2014-10-02 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concise anatomical text and descriptions of procedures are supported by high-quality, anatomical illustrations linked to clinical images.
Download or read book Studies on the Structure of Sensory Ganglia written by Raymond Carl Truex and published by . This book was released on 1940 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neuroproteomics written by Oscar Alzate and published by CRC Press. This book was released on 2009-10-26 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this, the post-genomic age, our knowledge of biological systems continues to expand and progress. As the research becomes more focused, so too does the data. Genomic research progresses to proteomics and brings us to a deeper understanding of the behavior and function of protein clusters. And now proteomics gives way to neuroproteomics as we beg
