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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Neurosciences
Translational Stroke Research: From Target Selection to Clinical Trials is part of "Springer Series in Translational Stroke Research." Forty-three chapters from leading stroke research groups around the world select future targets and methods for stroke management such as the vasculature and white matter, protein aggregation, neuroglobin, microRNAs, oxidation, soluble epoxide hydrolase, apoptosis, hypoxia-inducible factors, thrombin, toll- like receptor, angiogenesis, membrane potentials and pumps. The book discusses methods to regulate brain temperature and the use of preconditioning in stroke. It also presents new areas of research emphasizing restoration of function with growth factors and stem cells. It provides multiple animal models of both ischemic and hemorrhagic stroke in order to translate basic preclinical findings to clinical trials with de-risking issues, therapy delivery methods such as sustained-release and intranasal delivery, and potential therapies including cell therapies, albumin, transcranial laser, microbubbles, and ultrasound. Finally, it debates clinical trial design for analytical methodology, imaging, computation, and innovations.
This volume contains the proceedings of the Ninth European Conference on Eye Movements (ECEM 9), held in Ulm, Germany, on September 23-26, 1997. ECEM 9 con tinued a series of conferences initiated by Rudolf Groner of Bern, Switzerland, in 1981 which, from its very beginning, has brought together scientists from very diverse fields with a common interest in eye movements. About 40 of the papers presented at ECEM 9 have been selected for presentation in full length while others are rendered in condensed form. There is a broad spectrum of motives why people have become involved in, and fas cinated by, eye movement research. Neuroscientists have been allured by the prospect of understanding anatomical findings, single unit recordings, and the sequels of experimental lesions in terms of the clearly defined system requirements and the well documented be havioural repertoire of the oculomotor system. Others have been attracted by the richness of this repertoire and its dependence on an intricate hierarchy of factors spanning from "simple" reflexes to visual pattern recognition and spatio-temporal prediction. Neurolo gists, neuro-ophthalmologists and neuro-otologists have long standing experience with eye movements as sensitive indicators of lesions in the brain stem, the midbrain, and the cere bellum. By studying oculomotor malfunctions they have made, and are continuing to make, important contributions to our understanding of oculomotor functions."
The past 20 years have seen increasingly bold claims emanating from the field of neuroscience. Advances in medical imaging, brain modelling, and interdisciplinary cognitive science have forced us to reconsider the nature of social, cultural, and political activities. This collection of essays is the first to explore the relationship between neuroscience and political theory, with a view to examining what connections can be made and which claims represent a bridge too far. The book is divided into three parts: Part I: places neuroscience as a social and political practice into historical context Part II: weaves together the insights from contemporary neuroscience with the wisdom of major figures in the history of political thought Part III: considers how neuroscience can inform contemporary debates about a range of issues in political theory This work brings together scholars who are sceptical about the possibility of integrating neuroscience and political theory with proponents of a neuroscience-informed approach to thinking about political and social life. The result is a timely and wide-ranging collection of essays about the role that our brain might play in the life of the body politic. It should be essential reading for all those with an interest in the cutting edge of political theory.
This book describes the current state of understanding of the neurobiology of eating disorders, providing the latest insights and ideas. Because of the critical need to advance treatment, the book also includes chapters from pioneers in this field.
Intriguing new findings on how genes and environments work together through different stages of life take the spotlight in this significant collection. Studies from infancy to late adulthood show both forces as shaping individuals' relationships within family and non-family contexts, and examine how these relationships, in turn, continue to shape the individual. Transitional periods, in which individuals become more autonomous and relationships and personal identities become more complicated, receive special emphasis. In addition, chapters shed light on the extent to which the quantity and quality of genetic and environmental influence may shift across and even within life stages. Included in the coverage: Gene-environment interplay in parenting young children. The sibling relationship as a source of shared environment. Gene-environment transactions in childhood and adolescent problematic peer relationships. Toward a developmentally sensitive and genetically informed perspective on popularity. Spouse, parent, and co-worker: roles and relationships in adulthood. The family system as a unit of clinical care: the role of genetic systems. Behavioral geneticists, clinical psychologists, and family therapists will find in Gene-Environment Interplay in Interpersonal Relationships across the Lifespan a window into current thinking on the subject, new perspectives for understanding clients and cases, and ideas for further study.
The development of new photochemical tools, some synthesized by chemists and some provided by nature, is rapidly changing the way neurobiological research is performed in the modern laboratory. In "Photosensitive Molecules for Controlling Biological Function," expert researchers in the field examine the most cutting-edge tools currently available. Divided into three sections, this detailed compendium features techniques involving natural photosensitive proteins, caged neurotransmitters, and small molecule photoswitches that bestow light sensitivity on ion channels and receptors. Written for the "Neuromethods" series, this volume features the type of meticulous description and implementation advice that is crucial for getting optimal results in the lab. Authoritative and practical, "Photosensitive Molecules for Controlling Biological Function" provides an unbiased comparison of the various photochemical tools currently available for controlling neuronal activity in order to aid scientists in the vital goal of choosing the right tools for the right job.
Proceedings of Session VII of the Tenth International Symposium on Chromaffin Cell Biology, held August 25-28, 1999, in Bergen, Norway, and a post-symposium workshop on Chromogranins: from Fundamental Physiology to Clinical Aspects, held August 28, 1999, on board the coastal steamer MS Richard With. This book deals with the chromogranins, secretory prohormones from the diffuse neuroendocrine system. The current concepts of their structure, biogenesis, biosynthesis, secretion, tissue-specific distribution, and processing are presented for the first time all within one volume, with emphasis on the functional aspects of the biologically active sequences and the clinical perspectives of the circulation prohormones.
Neurovascular Coupling Methods brings the reader up to date with the current state-of-the-art techniques in measuring blood flow in the brain, with chapters describing different techniques or combinations of techniques, applied to specific species in either healthy or abnormal brains. Opening with a section on techniques in normal somatosensory processing, the detailed volume continues with parts covering techniques in normal visual processing, epilepsy and cerebrovascular diseases, such as ischemia, hemorrhage and spreading depression. As a collection in the popular Neuromethods series, this book contains the kind of thorough description and implementation advice that will lead to successful results in the lab. Authoritative and practical, Neurovascular Coupling Methods serves as an ideal guide for researchers aiming to further our knowledge of these coupling mechanisms in the hopes of ultimately understanding higher order functions such as language and memory and developing novel brain mapping techniques that can be employed in humans.
Metabolic syndrome as an important risk factor for stroke, Alzheimer disease, and depression presents readers with cutting edge and comprehensive information on relationship among metabolic syndrome, stroke, Alzheimer disease, and depression. It is hoped that this monograph will be useful to postgraduate students, faculty, research scientists, pharmacologists, nutritionists, and physicians, who are curious about the molecular mechanisms that link metabolic syndrome with stroke, Alzheimer disease, and depression.
The electric utility industry and its stakeholders in the.United States appear to be at a critical juncture in time. Powerful forces of global proportions are propelling the industry instinctively and in a secular fashion towards restructuring. That the industry will change is a fait accomplii. The nature and timing of the change is still a matter of intense debate, however. Because of the evolution of the industry into its present-day form, i.e. regulated local monopolies in their designated franchise service territories, the relative roles and expectations of various institutions would have to change to conform to the new state in the future. In either encouraging, or allowing this change to happen, society is essentially saying that future societal welfare would be better served by the changed structure contemplated. What that assumption translates into in more direct terms is that creation of future wealth would be better accomplished through redistribution of wealth today. Thoughtful individuals recognize the enormous responsibility placed upon the various entities empowered with jurisdiction over the timing and nature of the structural change. They are trying hard to bring analytical rigor to bear on the debate. One very critical element of this debate on restructuring is the issue of the treatment of transmission. The issue has been variously labeled transmission access, or pricing. Volumes have been written and spoken on this topic.
This book highlights the behavioral and neurobiological issues relevant for drug development, reviews evidence for an innovative approach for drug discovery and presents perspectives on multiple special topics ranging from therapeutic drug use in children, emerging technologies and non-pharmacological approaches to cognitive enhancement.
Tinnitus is a prevalent hearing disease, affecting 15% of the population, particularly hearing impaired, veterans and even young people who grow up with mp3 players and iPods. The mechanisms underlying tinnitus remain controversial. At present there is no cure for tinnitus, and treatment options are limited. Different from previous tinnitus books, including A. R. Moller's book [in press at Springer], which typically have a strong clinical flavor, the present volume focuses on neural mechanisms of tinnitus and its behavioral consequences. The proposed book starts with a general summary of the field and a short introduction on the selection and content of the remaining chapters. Chapter 2 overviews tinnitus prevalence and etiologies to set the tone for significance and complexity of this neurological disorder spectrum. Chapters 3-8 cover neuroscience of tinnitus in animal models from molecular mechanisms to cortical manifestation. Chapters 9-12 cover human brain responses to tinnitus and it clinical management.
The blood-brain-barrier serves to encapsulate and protect the central nervous system, but it also presents a major barricade to therapeutic drug delivery. Poor penetration is the most common hurdle to translating a promising experimental therapy that uses invasive delivery methods to a clinically useful application. In the last 10 years, intranasal delivery of various therapeutic compounds including small chemicals, large proteins, and even stem cells has proven to be very effective in bypassing the blood-brain-barrier and has led to some important advances in translational research for stroke and other neurological diseases. The proposed book will bring together reports from various labs around the world who have had successes in pre-clinical studies of intranasal therapies for various diseases including adult and perinatal stroke, Alzheimer's, Parkinson's, and others.
As a career sociologist I ?rst became interested in neurosociology around 1987 when a graduate student lent me Michael Gazzaniga's The Social Brain. Ifthe biological human brain was really social, I thought sociologists and their students should be the ?rst, not the last, to know. As I read on I found little of the clumsy reductionism of the earlier biosociologists whom I had learned to see as the arch- emy of our ?eld. Clearly, reductionism does exist among many neuroscientists. But I also found some things that were very social and quite relevant for sociology. After reading Descarte's Error by Antonio Damasio, I learned how some types of emotion were necessary for rational thought - a very radical innovation for the long-honored "objective rationalist. " I started inserting some things about split-brain research into my classes, mispronouncing terms like amygdala and being corrected by my s- dents. That instruction helped me realize how much we professors needed to catch up with our students. I also wrote a review of Leslie Brothers' Fridays Footprint: How Society Shapes the Human Mind. I thought if she could write so well about social processes maybe I could attempt to do something similar in connection with my ?eld. For several years I found her an e-mail partner with a wonderful sense of humor. She even retrieved copies of her book for the use of my graduate students when I had assigned it for a seminar.
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.
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).
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.
Although the fundamental principles of vocal production are well-understood, and are being increasingly applied by specialists to specific animal taxa, they stem originally from engineering research on the human voice. These origins create a double barrier to entry for biologists interested in understanding acoustic communication in their study species. The proposed volume aims to fill this gap, providing easy-to-understand overviews of the various relevant theories and techniques, and showing how these principles can be implemented in the study of all main vertebrate groups. The volume will have eleven chapters assembled from the world's leading researchers, at a level intelligible to a wide audience of biologists with no background in engineering or human voice science. Some will cover sound production in a particular vertebrate group; others will address a particular issue, such as vocal learning, across vertebrate taxa. The book will highlight what is known and how to implement useful techniques and methodologies, but will also summarize current gaps in the knowledge. It will serve both as a tutorial introduction for newcomers and a springboard for further research for all scientists interested in understanding animal acoustic signals.
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.
Cerebral Cortex is a comprehensive and detailed work covering the dual nature of the organization of the architecture and connections of the cerebral cortex. After establishing the evolutionary approach of the cerebral cortex's origin, the authors have systematically analyzed, in detail, the common principle underlying the structure and connections of sensory and motor systems. This important book describes the frontal, limbic, and multimodal association areas, as well as the long fiber pathways in a similar manner. The anatomical investigations have been complimented with current clinical and experimental observations, as well as neuroimaging studies. This unique approach, exploring the underlying principle of the architecture and connections of the cerebral cortex, has previously never been undertaken. In the concluding chapter of the book, the authors have provided the usefulness of such an approach for future investigations. Cerebral Cortex provides extensive illustrations, along with historical references to each sensory, motor and association systems.
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.
Cellular and Molecular Neurophysiology, Fifth Edition is the only up-to-date textbook on the market that focuses on the molecular and cellular physiology of neurons and synapses. Hypothesis-driven rather than a dry presentation of the facts, the book promotes a real understanding of the function of nerve cells that is useful for practicing neurophysiologists and students in graduate-level courses on the topic alike. This new edition explains the molecular properties and functions of excitable cells in detail and teaches students how to construct and conduct intelligent research experiments. The content is firmly based on numerous experiments performed by top experts in the field. The new edition contains new chapters on recording neuronal activity, iconotrophic and metabotropic receptors for sensory transduction, and a section containing exercises for further learning. This book will be a useful resource for neurophysiologists, neurobiologists, neurologists, and students taking graduate-level courses on neurophysiology.
Pituitary Tumors: A Comprehensive and Interdisciplinary Approach provides the latest information on preclinical issues, diagnostic procedures, treatment options and post-treatment care for patients with pituitary tumors. The book includes basic and advanced knowledge for a broad audience, including physicians, endocrinologists, neurosurgeons, neuro-radiologists, neuro-ophthalmologists, neuro-pathologists, oncologists, radiotherapists and researchers who are investigating pituitary tumors. Readers will find the latest research surrounding progress on uncoding the molecular mechanisms involved in tumor genesis. In addition, standard treatment modalities, including surgery, medical treatment and radiosurgery are explored.
Over the years there has been growing interest among the scientific community in investigating sleep and how it affects the memory and other brain functions. It is now well established that sleep helps in memory consolidation and induction of neural plasticity, and that short-term deprivation of either total sleep or rapid eye movement sleep alone can induce memory deficits very quickly. Quantitative and qualitative changes in sleep architecture after different training tasks further suggest that discrete memory types may require specific sleep stage/s for optimal memory consolidation, and studies indicate that sleep deprivation alters synaptic plasticity and membrane excitability in the hippocampal neurons and synaptic up-scaling in the cortical neurons. Further, sleep alteration during pregnancy may increase the risk of depression and adversely affect maternal-child relationships, parenting practices, family functioning, and children's development and general wellbeing. This book coherently discusses all these aspects, with a particular focus on the possible role of sleep in memory consolidation and synaptic plasticity. It also highlights the detrimental effects of sleep loss on mental health, the immune system and cognition. This book is a valuable reference resource for students and researchers working in the area of sleep, memory, or neuronal plasticity. |
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