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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Neurosciences
Neural Crest Induction and Differentiation, written by an international panel of recognized leaders in the field, discusses all aspects of modern neural crest biology from its evolutionary significance, to its specification, migration, plasticity and contribution to multiple lineages of the vertebrate body, to the pathologies associated with abnormal neural crest development and function. Each chapter provides an invaluable resource for information on the most current advances in the field, with discussion of controversial issues and areas of emerging importance.
In 1961, neurobiologists found that the conduction velocity of the nerve impulse in the giant nerve fiber of the" Penaeus "shrimp abdominal nerve cord was over 200 m/s, the highest speed of information transmission ever observed in the animal kingdom. The peculiar myelin sheath with its unique nodal structure and the electrical properties of the nerve fibers of the shrimp have continued to be investigated for a quarter of century and are now fully described in this book. The investigation dispels the commonly held belief that the fastest recorded impulse conduction is about 120 m/s in the thickest vertebrate myelinated nerve fibers. In the shrimp, researchers found a completely novel type of functional node in the giant fiber which they designated as the fenestration node. In portions of the myelinated fiber, the fenestration node furnished the sites of excitation. Also discovered was a new strategy for increasing impulse conduction in the shrimp. The book includes a section on the formation of the fenestration node and the discovery of a strategy that allows the shrimp to escape its predators by an action of the fastest velocity. The data presented in this volume on the myelin sheath of invertebrates present a new direction for this field and a rich source of information for neurobiologists worldwide.
'Wendy Wood is the world's foremost expert in the field, and this book is essential' - Angela Duckworth, bestselling author of Grit. What if you could harness the extraordinary power of your unconscious mind, which already determines so much of what you do, to achieve your goals? Shockingly, we spend nearly half our day repeating things we've done in the past without thinking about them. How we respond to the people around us; the way we conduct ourselves in meetings; what we buy; when and how we exercise, eat and drink - a truly remarkable number of things we do every day, we do by habit. And yet, whenever we want to change something about ourselves, we rely on willpower alone. We hope that our determination and intention will be enough to effect positive change. And that is why almost all of us fail. Professor Wendy Wood is the world's foremost expert on habits. By drawing on three decades of original research, she explains the fascinating science of how we form habits and provides the key to unlocking our habitual mind in order to make the changes we seek. Combining a potent mix of neuroscience, case studies and experiments conducted in her lab, Good Habits, Bad Habits is a comprehensive, accessible and highly practical book that will change the way you think about almost every aspect of your life.
This text synthesizes current information on defined neurotrophic factors (emphasizing their localization and molecular/cellular function in the central nervous system), provides current reviews and offers a conceptual framework for understanding the spectrum of actions of neurotropic factors. It also reviews the members of the major growth factor families, including the neurotrophins, the epidermal growth factor and the fibroblast growth factors.;Other topics and issues that are covered include multifaceted approaches to the study of growth factor effects on specific and defined neuronal groups; the actions of neurotrophic factors on first, second and third messenger systems and their convergence into primary response genes; synergistic effects and interactions between neurotrophic factors; and the growth promoting effects of neurotransmitters, neuronal activity and interactions with extra cellular matrix.; The book's key features include an up-to-date synthesis of concepts on neurotrophic factors in the nervous system; discussion of molecular, cellular and neuroanatomical concepts of the neurotrophic factor function; chapters on primary, secondary and tertiary messenger systems; a
Devoted to local and global analysis of weakly connected systems with applications to neurosciences, this book uses bifurcation theory and canonical models as the major tools of analysis. It presents a systematic and well motivated development of both weakly connected system theory and mathematical neuroscience, addressing bifurcations in neuron and brain dynamics, synaptic organisations of the brain, and the nature of neural codes. The authors present classical results together with the most recent developments in the field, making this a useful reference for researchers and graduate students in various branches of mathematical neuroscience.
This second edition provides updated and expanded chapters that critically address the issues or rodent stroke modeling, from choosing the model and outcome measures, designing the experiment, conducting and analyzing it, to reporting it in a scientific publication. Rodent Models of Stroke, Second Edition aims to help its readers understand the limitations and the opportunities of modeling stroke in rodents and enable them to conduct experiments which will not only improve our understanding of the pathophysiology of this devastating disorder but also serve as the basis for developing new highly effective treatments. Written for the popular Neuromethods series, chapters include the kind of detail and key implementation advice that ensures successful results in the laboratory. Authoritative and practical, Rodent Models of Stroke, Second Edition provides authoritative reviews of the most commonly used, well-honed approaches in the field today.
This handbook explores mindfulness philosophy and practice as it functions in today's socioeconomic, cultural, and political landscape. Chapters discuss the many ways in which classic concepts and practices of mindfulness clash, converge, and influence modern theories and methods, and vice versa. Experts across many disciplines address the secularization and commercialization of Buddhist concepts, the medicalizing of mindfulness in therapies, and progressive uses of mindfulness in education. The book addresses the rise of the, "mindfulness movement", and the core concerns behind the critiques of the growing popularity of mindfulness. It covers a range of dichotomies, such as traditional versus modern, religious versus secular, and commodification versus critical thought and probes beyond the East/West binary to larger questions of economics, philosophy, ethics, and, ultimately, meaning. Featured topics include: A compilation of Buddhist meditative practices. Selling mindfulness and the marketing of mindful products. A meta-critique of mindfulness critiques - from McMindfulness to critical mindfulness Mindfulness-based interventions in clinical psychology and neuroscience. Corporate mindfulness and usage in the workplace. Community-engaged mindfulness and its role in social justice. The Handbook of Mindfulness is a must-have resource for clinical psychologists, complementary and alternative medicine professionals/practitioners, neuroscientists, and educational and business/management leaders and policymakers as well as related mental health, medical, and educational professionals/practitioners.
The Ghrelin receptor was identified before its natural ligand ghrelin. This receptor is found both centrally and peripherally, and has been shown to affect various processes, such as food intake, gut motility, memory, glucose and lipid metabolism, cardiovascular performances, reproduction, memory, and immunological responses, amongst others. The functions of the ghrelin receptor in the central nervous system are numerous and are still being explored. In this book we specifically focus on the various roles of the ghrelin receptor in the central nervous system. In a first set of chapters, the book will focus on the discovery and the properties of this intriguing constitutively active G-protein coupled receptor, on its multiple intracellular transduction mechanisms and the various subtypes of the currently known ghrelin receptor complexes. Next, the book will elaborate on the mitochondrial mechanisms regulated by the ghrelin receptor, its role in feeding and drug addictive mechanisms, memory, sleep and arousal. The final chapters focus on the potential of this receptor as a target for the treatment of neurological disorders including Parkinson's disease, epilepsy, anxiety and depression.
This volume is comprised of the majority of lecture presentations and a few select posters presented at the International Workshop, "Basal Ganglia and Thalamus in Health and Movement Disorders," held in Moscow, Russia, on May 29-31, 2000. The International Committee responsible for organizing this workshop included Alexander Konovalov, Director, Burdenko Institute of Neurosurgery of the Russian Academy of Medical Sciences, Mahlon DeLong, Chair, Department of Neurology, Emory University, Atlanta, USA, Alim Louis Benabid, Chief, Neurosurgery Service, University of Joseph Fourrier, Grenoble, France, and the two undersigned. The workshop was conceived out of a desire to provide a forum for discussions of both basal ganglia-and motor thalamus-related issues by bringing together basic scientists and clinicians representing different disciplines, research directions, and philosophies. The primary goals were to encourage an exchange of information and ideas in an informal environment, to stimulate integration of the data from different disciplines, and to identifY controversial issues and the most essential questions to be addressed in future research.
Human neurological and neuromuscular disorders caused by nucleotide expansion are the focus of growing interest of practicing physicians and of interested biomedical researchers. This volume represents a comprehensive and up-to-date description of many of the better-studied disorders. The authors discuss molecular, clinical and pathological aspects of the diseases as well as our current understanding of their underlying mechanisms.
This volume focuses on the optogenetics workflow, and covers topics on viral vectors, targeting strategies, choice on opsins, animal models and readouts, and applications in systems neuroscience. This book shows readers how to identify the critical aspects of each methodological step, and how to determine the necessary level of complexity to address the particular research question. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Comprehensive and cutting-edge, Optogenetics: A Roadmap is a valuable guide for both the optogenetics novices and the experts.
Many of the trace amines-more correctly called biogenic amines- have been known for decades, but because of their tiny concentra- tions (0. 01-100 ng/g) in brain, it was only after the development of sophisticated analytical techniques (such as mass spectrometry) that they could be identified and quantitated in nervous tissue. There are now more than 20 of them and most are related to the catecholamines and 5-hydroxytryptamine both structurally and metabolically. Their pharmacological and physiological properties make them prime candidates for a transmitter or neuromodulator role and many of them elicit profound behavioral syndromes after injection--one of them, phenylethylamine, has even been referred to as nature's amphetamine. In the clinical sphere several have been shown to be involved in: Parkinsonism, schizophrenia, depression, agoraphobia, aggression, hyperkinesis, migraine, hypertensive crises, hypertyrosinemia, he- patic encephalopathy, epilepsy, and cystic fibrosis. Thus the research reported here on these intriguing "new" substances will be of great interest to psychiatrists, neurologists, biochemists, pharmacologists, physiologists, psychologists, behaviorists and indeed to all those working in the neurosciences and related fields today. ACKNOWLEDGMENTS This book is based on the proceedings of Trace Amines and the Neurosciences, a meeting held at the University of Alberta, Edmonton, July 19-21, 1983. This meeting was organized as a Satellite Meeting of the Ninth Meeting of the International Society for Neurochemistry, held in Vancouver, July 10-15, 1983. International organizers of the satellite meeting were Drs. A. A. Boulton (Saskatoon), W. G. Dewhurst (Edmonton), G. B. Baker (Edmonton), and M. Sandler (London).
This book sheds light on processes associated with the construction of cognitive maps, that is to say, with the construction of internal representations of very large spatial entities such as towns, cities, neighborhoods, landscapes, metropolitan areas, environments and the like. Because of their size, such entities can never be seen in their entirety, and consequently one constructs their internal representation by means of visual, as well as non-visual, modes of sensation and information - text, auditory, haptic and olfactory means for example - or by inference. Intersensory coordination and information transfer thus play a crucial role in the construction of cognitive maps. Because it involves a multiplicity of sensational and informational modes, the issue of cognitive maps does not fall into any single traditional cognitive field, but rather into, and often in between, several of them. Thus, although one is dealing here with processes associated with almost every aspect of our daily life, the subject has received relatively marginal scientific attention. The book is directed to researchers and students of cognitive mapping and environmental cognition. In particular it focuses on the cognitive processes by which one form of information, say haptic, is being transformed into another, say a visual image, and by which multiple forms of information participate in constructing cognitive maps.
Neuropsychiatric disorders such as schizophrenia, mood disorders, Alzheimer s disease, epilepsy, alcoholism, substance abuse and others are one of the most debilitating illnesses worldwide characterizing by the complexity of the causes, and lacking the laboratory tests that may promote diagnostic and prognostic procedures. Recent advances in neuroscience, genomic, genetic, proteomic and metabolomic knowledge and technologies have opened the way to searching biomarkers and endophenotypes, which may offer powerful and exciting opportunity to understand the etiology and the underlying pathophysiological mechanisms of neuropsychiatric disorders. The challenge now is to translate these advances into meaningful diagnostic and therapeutic advances. This book offers a broad synthesis of the current knowledge about diverse topics of the biomarker and endophenotype strategies in neuropsychiatry. The book is organized into four interconnected volumes: Neuropsychological Endophenotypes and Biomarkers (with overview of methodological issues of the biomarker and endophenotype approaches in neuropsychiatry and some technological advances), Neuroanatomical and Neuroimaging Endophenotypes and Biomarkers, Metabolic and Peripheral Biomarkers and Molecular Genetic and Genomic Markers . The contributors are internationally and nationally recognized researchers and experts from 16 countries. This four-volume handbook is intended for a broad spectrum of readers including neuroscientists, psychiatrists, neurologists, endocrinologists, pharmacologists, clinical psychologists, general practitioners, geriatricians, health care providers in the field of neurology and mental health interested in trends that have crystallized in the last decade, and trends that can be expected to further evolve in the coming years. It is hoped that this book will also be a useful resource for the teaching of psychiatry, neurology, psychology and mental health. "
..". and still we could never suppose that fortune were to be so
friendly to us, such as to allow us to be perhaps the first in
handling, as it were, the electricity concealed in nerves, in
extracting it from nerves, and, in some way, in putting it under
everyone's eyes."
When funding agencies and policy organizations consider the role of modeling and simulation in modern biology, the question is often posed, what has been accomplished ? This book will be organized around a symposium on the 20 year history of the CNS meetings, to be held as part of CNS 2010 in San Antonio Texas in July 2010. The book, like the symposium is intended to summarize progress made in Computational Neuroscience over the last 20 years while also considering current challenges in the field. As described in the table of contents, the chapter's authors have been selected to provide wide coverage of the applications of computational techniques to a broad range of questions and model systems in neuroscience. The proposed book will include several features that establish the history of the field. For each article, its author will select an article originally appearing in a CNS conference proceedings from 15 - 20 years ago. These short (less than 6 page) articles will provide illustrations of the state of the field 20 years ago. The new articles will describe what has been learned about the subject in the following 20 years, and pose specific challenges for the next 20 years. The second historical mechanism will be the reproduction of the first 12 years of posters from the CNS meeting. These posters in and of themselves have become famous in the field (they hang in the halls of the NIH in Bethesda Maryland) and were constructed as allegories for the state and development of computational neuroscience. The posters were designed by the book's editor, who will, for the first time, provide a written description of each poster.
Over the last decade, the considerable progress made in biochemistry, molecular biology, genetics and neuropharmacology has revealed some ofthe intimate mechanisms ofthe neurodegenerative disorders. There is increasing evidence linking genetic defects affecting mitochondria to Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease and some other neurological disorders. Advances in knowledge are fueled through improved animal models that use mitochondrial toxins, excitotoxins, and transgenic animals. Therapeutic studies in these models have strengthened the possibility for effective treatments in man. By defining the pathomechanisms, we hope to be in the position to prevent cell death by protecting neurons. Indeed serious preclinical and clinical research is going on in the field of neuroprotection in stroke, Parkinson's disease, epilepsy, demyelinating disorders and dementia. Based on these scientific ideas, the Symposium in honour of Professor Abel Lajtha was organized by the European Society for ClinicalNeuropharmacology(ESCNP) and the Danube Symposium for Neurological Sciences in Budapest, Hungary, October 24-25, 2002. Professor Lajtha was born in Budapest in 1922 and his home town is an ideal venue for strengthening the bonds between Western and Eastern European Neuroscientists. Professor Peter Riederer (Wurzburg) held the 2002 special "Dezso Miskolczy Memorial Lecture" in Abel Lajtha's Honour. Thanks are due to the invited speakersofthis Symposium for their excellentcontribution. Laszlo Vecsei vii CONTENTS Advances in Neuroprotection Research for Neurodegenerative Diseases 1 Mario E. Gotz and Peter Riederer Neurotransmitter Release in Experimental Stroke Models: The Role of Glutamate-GABA Interaction 21 Laszlo G. Harsing, Jr.
Cardiorespiratory function is prominently affected by oxidative stress. Cigarette smoking is the archetype of oxidative and nitrative stress and free radical formation. New adverse effects of smoking keep on propping up in research. The chapters provide the comprehensive view of new developments in this area regarding cardiovascular and lung function and muscle catabolism. Alterations in inflammatory cytokines and proteins as well as degradation of muscle proteins due to smoking, by far unrecognized, caused by oxidative stress also are presented. Much less is known about the effect of cognitive stress on vagally-mediated cardiorespiratory function and surprisingly, on vagal immune pathway. The experimental studies also show that clinically important meconium aspiration syndrome contains an oxidative trait which is amenable to antioxidative treatment. This volume creates a source of information on the damaging role of oxidative stress in cardiorespiratory function that has by far not been available.
Spiking neural networks (SNN) are biologically inspired computational models that represent and process information internally as trains of spikes. This monograph book presents the classical theory and applications of SNN, including original author's contribution to the area. The book introduces for the first time not only deep learning and deep knowledge representation in the human brain and in brain-inspired SNN, but takes that further to develop new types of AI systems, called in the book brain-inspired AI (BI-AI). BI-AI systems are illustrated on: cognitive brain data, including EEG, fMRI and DTI; audio-visual data; brain-computer interfaces; personalized modelling in bio-neuroinformatics; multisensory streaming data modelling in finance, environment and ecology; data compression; neuromorphic hardware implementation. Future directions, such as the integration of multiple modalities, such as quantum-, molecular- and brain information processing, is presented in the last chapter. The book is a research book for postgraduate students, researchers and practitioners across wider areas, including computer and information sciences, engineering, applied mathematics, bio- and neurosciences.
The Neuroscience of Depression: Genetics, Cell Biology, Neurology, Behaviour and Diet is a comprehensive reference to the aspects, features and effects of depression. This book provides readers with the behavior and psychopathological effects of depression, linking anxiety, anger and PSTD to depression. Readers are provided with a detailed outline of the genetic aspects of depression including synaptic genes and the genome-wide association studies (GWAS) of depression, followed by a thorough analysis of the neurological and imaging techniques used to study depression. This book also includes three full sections on the various effects of depression, including diet, nutrition and molecular and cellular effects. The Neuroscience of Depression: Genetics, Cell Biology, Neurology, Behaviour and Diet is the only resource for researchers and practitioners studying depression.
'Sarma's book may be the most important work on education written this century' - Skeptic As the head of Open Learning at MIT, Sanjay Sarma has a daunting job description: to fling open the doors of the MIT experience for the benefit of the wider world. But if you're going to undertake such an ambitious project, you must first ask: How exactly does learning work? What conditions are most conducive? Are our traditional classroom methods - lecture, homework, test, repeat - actually effective? And if not, which techniques are? Grasp takes readers across multiple frontiers, from fundamental neuroscience to cognitive psychology and beyond, as it explores the future of learning. For instance: · Scientists are studying the role of forgetting, exposing it not as a simple failure of memory but a critical weapon in our learning arsenal · New developments in neuroimaging are helping us understand how reading works in the brain. It's become possible to identify children who might benefit from specialised dyslexia interventions - before they learn to read · Many schools have begun converting to flipped classrooms, in which you watch a lesson at home, then do your 'homework' in class Along the way, Sarma debunks long-held views such as the noxious idea of 'learning styles,' while equipping readers with a set of practical tools for absorbing and retaining information across a lifetime of learning. He presents a vision for learning that's more inclusive and democratic - revealing a world bursting with powerful learners, just waiting for the chance they deserve. Drawing from the author's experience as an educator and the work of researchers and educational innovators at MIT and beyond, Grasp offers scientific and practical insight, promising not just to inform and entertain readers but to open their minds.
Unraveling the functional properties of structural elements in the brain is one of the fundamental goals of neuroscientific research. In the cerebral cortex this is no mean feat, since cortical areas are defined microstructurally in post-mortem brains but functionally in living brains with electrophysiological or neuroimaging techniques - and cortical areas vary in their topographical properties across individual brains. Being able to map both microstructure and function in the same brains noninvasively in vivo would represent a huge leap forward. In recent years, high-field magnetic resonance imaging (MRI) technologies with spatial resolution below 0.5 mm have set the stage for this by detecting structural differences within the human cerebral cortex, beyond the Stria of Gennari. This provides the basis for an in vivo microanatomical brain map, with the enormous potential to make direct correlations between microstructure and function in living human brains. This book starts with Brodmann's post-mortem map published in the early 20th century, moves on to the almost forgotten microstructural maps of von Economo and Koskinas and the Vogt-Vogt school, sheds some light on more recent approaches that aim at mapping cortical areas noninvasively in living human brains, and culminates with the concept of "in vivo Brodmann mapping" using high-field MRI, which was introduced in the early 21st century.
This book explores how minds at the movies understand minds in the movies and introduces readers to some fundamental principles of Cognitive Studies-namely conceptual blending, Theory of Mind, and empathy/perspective-taking-through their application to film analysis. A cognitive approach to recent popular historical films demonstrates cinema's potential to stimulate viewers' critical thinking about crucial events of the past century. Diverging from the focus on narrative processing in traditional cognitivist theory, this book examines film reception and production in the context of the latest developments in cognitive and social psychology. Turning to German cinema as a case study for this interdisciplinary partnership, Jennifer Marston William offers a fresh look at some internationally successful films of the twenty-first century, including Nowhere in Africa, Goodbye, Lenin!, Sophie Scholl, Downfall, The Lives of Others, and The Baader-Meinhof Complex.
A comprehensive overview of the many factors that can influence brain plasticity throughout the lifespan. Addresses perinatal plasticity, functional state plasticity, injury-induced plasticity, and stressor-induced plasticity. Because it looks at so many aspects of the field, this volume will serve as a great resource for students as well as researchers interested in expanding their knowledge. The volume comes out as an integrated view based in the expertise of Ibero American neuroscientists working in the field.
"Human beings were never born to read," writes Tufts University cognitive neuroscientist and child development expert Maryanne Wolf. Reading is a human invention that reflects how the brain rearranges itself to learn something new. In this ambitious, provocative book, Wolf chronicles the remarkable journey of the reading brain not only over the past five thousand years, since writing began, but also over the course of a single child's life, showing in the process why children with dyslexia have reading difficulties and singular gifts. Lively, erudite, and rich with examples, Proust and the Squid asserts that the brain that examined the tiny clay tablets of the Sumerians was a very different brain from the one that is immersed in today's technology-driven literacy. The potential transformations in this changed reading brain, Wolf argues, have profound implications for every child and for the intellectual development of our species. |
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