![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Neurosciences
The highly successful Reviews of Physiology, Biochemistry and Pharmacology continue to offer high-quality, in-depth reviews covering the full range of modern physiology, biochemistry and pharmacology. Leading researchers are specially invited to provide a complete understanding of the key topics in these archetypal multidisciplinary fields. In a form immediately useful to scientists, this periodical aims to filter, highlight and review the latest developments in these rapidly advancing fields.
..". 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."
Cognition in Parkinson's Disease, Volume 269 in the Progress in Brain Research series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including Cognition in Prodromal Parkinson's disease, The epidemiology of cognitive function in Parkinson's disease, Real-life consequences of cognitive dysfunction in Parkinson's disease, Animal models of cognition in Parkinson's disease, Functional neuroanatomy of cognition in Parkinson's disease, Neuroimaging approaches to cognition in Parkinson's disease, Cognitive dysfunction and neuropsychiatric aspects of Parkinson's disease, Neuropsychology of Parkinson's disease, Cholinergic Systems, Attentional-Motor Integration, and Cognitive Control in Parkinson Disease, and much more.
White matter injury can result from both ischemic and hemorrhagic stroke as well as a host of other CNS diseases and conditions such as neonatal injuries, neurodegenerative disorders including Alzheimer's disease, traumatic brain injuries, carbon monoxide poisoning, and drug or alcohol overdoses. The extent of white matter injury is extremely important to patient outcomes. Several recent technological developments including advanced neuroimaging and the breeding of new rodent models of white matter injury have provided growing insight into initial damage and repair after a stroke or other damaging event. The proposed book will be the first to provide a systematic expert summary of normal white matter morphology as well as white matter injury following stroke and other CNS injuries.
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.
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.
Galanin is a neuropeptide found both in the central and peripheral nervous system. The 29-amino acid peptide (named after its N-terminal glycine and C-terminal alanine) was identified in 1983 by its C-terminal amidation. This 'reverse' approach, that is to discover a substance through a distinct chemical feature, and only subsequently to characterize its biological activity, was novel and has been successful in the identification of several other peptides. After the structure of galanin was determined in 1983, functional studies were performed with material purified from natural sources until the synthetic form of the peptide became available. Galanin can act as transmitter, modulator and trophic factor, and is involved in a number of physiological processes such as hormone secretion, cardiovascular mechanisms, feeding and cognition. This peptide may also be of significance for a number of pathological processes/disorders including pain, depression, Alzheimer's disease, epilepsy, addiction and cancer. This wide diversity of actions is mediated by three galanin receptor subtypes. The studies reviewed in this volume give a fairly complete overview of the spectrum of the biological actions and functions of galanin and its receptors and on possible therapeutic applications in a number of pathological conditions. Finally, a closely related molecule, galanin-like peptide, is discussed.
The barrel area is a unique specialization of the cerebral cortex, shared by many species of rodents and some marsupials, in which the somatotopic map of the body surface receives direct morphological expression. Here, the homogeneous sheet of layer IV granule cells seen in most mammals is fractured into large archipelagos, each representing one of the larger subdivisions of the contra lateral half-body. Within these larger domains are smaller aggregates of granule cells that contain the concentrated terminations of thalamocortical fibers bear ing messages emanating from constellations of receptors located in finer subdi visions of a body part. These smaller aggregates are particularly well-defined in the representation of the face, where they form a one-to-one representation of the sinus hairs or vibrissae and where they have been given the name barrels. The first inklings of the unique structure of the parietal cortex of rodents came in the study of Droogleever-Fortuyn (1914), who remarked on the pres ence in it of clouds of granule cells 0. 5-1 mm in diameter, which he thought were in some way associated with concentrations of nerve fibers. Little attention, however, was paid to his observations. Lorente de N 6 (1922) later observed dense focal concentrations of afferent fiber ramifications in Golgi preparations of the mouse cortex, calling them glomeruli, and these can now be seen as the structures that form the hearts of the barrels and around which the granule cells concentrate."
The field of neurotrophic factors has witnessed exp- sive growth in the past decade. As is usual in scientific in- vation, this progress has been closely associated with methodological advances. The introduction of molecular b- logical techniques into the neurotrophic factor field led to the discovery of new families of neurotrophic growth f- tors and their receptors. Production of growth factors by recombinant technology played a crucial part. The example of nerve growth factor, the paradigmatic neurotrophic factor, illustrates this point. A decade ago investigators were forced to purify small quantities of this protein from murine salivary glands, but much larger qu- tities of recombinant nerve growth factor are now available for experimentation as well as clinical development. A decade ago there was a controversy about the existence of nerve growth factor in the brain and the immunoassays used for its measurement, but current publications report the precise localization of gene expression for nerve growth factor and its receptor in the brain. Neurotrophic Factors aims at presenting the techniques that have been crucial to the realization of these rapid advances and thus have helped propel the neurotrophic factors field to its current status of high visibility. These techniques range from molecular biological methods used for cloning and production, to cell culture methods for assessing biological activities, to animal models of nervous system injury (nec- sary for the development of therapeutic agents from neurotrophic factors).
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.
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 volume explores methods used to examine metal levels and distribution in brain tissue or brain-derived cells. The chapters in this book discuss the use of fluorescent metal probes, synchrotron-based X-ray microscopy, ICP-MS, laser ablation-ICP-MS, laser-based tissue microdissection, MRI image analysis, fractionation of cell tissue samples for metal analysis, and metal treatment of cells. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your own laboratory. Practical and cutting-edge, Metals in the Brain: Measurement and Imaging is a valuable resource for researchers in the rapidly growing area of neuroscience research.
'Compelling and wise and rational.' - Jon Ronson Motion sickness. Nightmares. Forgetting people's names. Why did I walk into this room?? For something supposedly so brilliant and evolutionarily advanced, the human brain is pretty messy, fallible and disorganised. In The Idiot Brain neuroscientist Dean Burnett celebrates the imperfections of the human brain in all their glory, and the impact of these quirks on our daily lives. Expertly researched and entertainingly written, this book is for anyone who has wondered why their brain seems to be sabotaging their life, and what on earth it is really up to.
Biomedical research in the first decade of the 21st century has been marked by a rapidly growing interest in epigenetics. The reasons for this are numerous, but primarily it stems from the mounting realization that research programs focused solely on DNA sequence variation, despite their breadth and depth, are unlikely to address all fundamental aspects of human biology. Some questions are evident even to non-biologists. How does a single zygote develop into a complex multicellular organism composed of dozens of different tissues and hundreds of cell types, all genetically identical but performing very different functions? Why do monozygotic twins, despite their stunning external similarities, often exhibit significant differences in personality and predisposition to disease? If environmental factors are solely the cause of such variation, why are similar differences also observed between genetically identical animals housed in a uniform environment? Over the last couple of decades, epigenetics has undergone a significant metamorphosis from an abstract developmental theory to a very dynamic and rapidly developing branch of molecular biology. This volume represents a compilation of our current understanding about the key aspects of epigenetic processes in the brain and their role in behavior. The chapters in this book bring together some of the leading researchers in the field of behavioral epigenetics. They explore many of the epigenetic processes which operate or may be operating to mediate neurobiological functions in the brain and describe how perturbations to these systems may play a key role in mediating behavior and the origin of brain diseases.
This book describes the major steps by which the mammalian ear transforms sound into nerve impulses. The author leads us along the pathway followed by an acoustic signal--collected by the outer ear, augmented by the middle ear, then delivered to the inner ear where the minuscule vibrations of the sound waves are transformed into nerve impulses. At each stage, the basic mechanisms are described qualitatively in terms of current theories and illustrated with experimental data. Where appropriate, related mechanisms in the ears of other vertebrates are considered. It is shown that the mammalian ear does an exquisite job of translating sound signals into a very robust nerve-pulse code. The book concludes with descriptions of some common ear impairments and a brief survey of the treatments available for them. The text is integrated with animations of mechanical and neural phenomena available through the Internet.
When first introduced, antisense oligonucleotides were hailed as the long awaited magic bullet that would provide an unprecedented level of specificity in controlling gene expression. Following this initial enthusiasm, antisense oligonucleotides have been maligned as nonspecific, toxic, and essentially useless. However, application of antisense oligonucleotide technology in the nervous system stands apart from the use of this technique in peripheral systems, largely because of its enormous success. The source of this success remains a matter of some controversy. Modulating Gene Expression by Antisense Oligonucleotides to Understand Neural Functioning addresses the origins of that controversy and determines whether the nervous system is a privileged site for antisense oligonucleotide action and not subject to the same vagaries and pitfalls as non-neuronal systems. Modulating Gene Expression by Antisense Oligonucleotides to Understand Neural Functioning contains chapters by experts in the field that focus on the use of this technique in a variety of behavioral systems, as well as rapid and nonspecific effects and the uptake and metabolism of antisense oligonucleotides by the nervous system. Modulating Gene Expression by Antisense Oligonucleotides to Understand Neural Functioning features: experts in the field reporting on the use of antisense oligonucleotide technology in a variety of behavioral systems, including pain control, circadian rhythms, ingestion and control of water balance, and reproductive behaviors; the novel use of plasmids to express antisense RNA in the nervous system; the biodistribution and metabolism of antisense oligonucleotides in the nervous system; rapid and unusual effects; and non-specific effects.
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.
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.
Divided into two convenient sections, Protein Kinase Technologies collects contributions from experts in the field examining recent methodologies and techniques generally applicable to protein kinase research as well as to individual protein kinases which require special attention in neuroscience. These chapters will not only be practical instructions useful for readers' daily work in setting up and performing research but also thought-provoking and enjoyable reviews of recent advancements of individual protein kinases in neuroscience. Written for the highly successful Neuromethods series, this work contains the kind of detailed description and implementation advice that is crucial for getting optimal results. Authoritative and accessible, Protein Kinase Technologies seeks to foster cross-talk among investigators who study different protein kinases, and will also be beneficial for the entry of new investigators into this pivotal field.
The third Symposium of the Foundation for Life Sciences was held in February 1983 at the Newport Inn Conference Centre in Sydney. It was direced towards an understanding of the molecular neuropathology of muscle and nerve under a wide variety of conditions that may be induced by external agents or genetic lesions. The first session on experimental neurology explored the processes involved in maintenance of nerve and muscle function. This included many papers on myelination, studies on immune reactions affecting nerves, on synapses, and on neuronal development. This section was expanded to explore the control of muscle function in nerves, including a discussion on cross reinnervation. Toxic models of disease in the nervous system were then discussed, including pathological states induced by physical agents such as kainic acid, diphtheria toxin, and IDPN. A new dimension was added to the Symposium when for the first time psychologists participated and contributed to the session on external stressors and their effects on behavior. Heavy metals, herbicides, repetitive work, anxiety, and their effects on behavior and health were all represented. The discussion in this session attracted much interest from the participants, particularly the basic scientists.
The Logic Programming Tutor (LPT) assumes no prior knowledge or experience of Prolog. The book is designed as a teaching tool to be used in conjunction with a computer program of the same name which is offered free of charge on disk. The LPT is essentially a user friendly front-end that can accept either Prolog or an English-like notation, and translate between one and the other. There is a built-in editor which can display sections from one of several scripts' written by an instructor; these guide the student in learning Prolog by experimentation. The book is divided into two parts. Part I describes in detail how the Tutor works, and finishes with a complete listing of the source code. Because the Tutor's editor and the script handler are independent of the programming language it accepts, it will be of interest not only to teachers of Prolog, but also to those teaching other logic-based languages built on it -- for example, frame-based or object-oriented languages. Part II contains the scripts and supplementary exercises used with the LPT at Oxford University. Each script is accompanied by notes to the teacher, giving answers to exercises, and indicating problems and misconceptions that students have experienced.
The Springer Handbook oj Auditory Research presents a series of com prehensive and synthetic reviews of the fundamental topics in modern auditory research. It is aimed at all individuals with interests in hearing research including advanced graduate students, postdoctoral researchers, and clinical investigators. The volumes will introduce new investigators to important aspects of hearing science and will help established investigators to better understand the fundamental theories and data in fields of hearing that they may not normally follow closely. Each volume is intended to present a particular topic comprehensively, and each chapter will serve as a synthetic overview and guide to the literature. As such, the chapters present neither exhaustive data reviews nor original research that has not yet appeared in peer-reviewed journals. The series focuses on topics that have developed a solid data and conceptual foundation rather than on those for which a literature is only beginning to develop. New research areas will be covered on a timely basis in the series as they begin to mature. Each volume in the series consists of five to eight substantial chapters on a particular topic. In some cases, the topics will be ones of traditional interest for which there is a solid body of data and theory, such as auditory neuroanatomy (Vol. 1) and neurophysiology (Vol. 2). Other volumes in the series will deal with topics which have begun to mature more recently, such as development, plasticity, and computational models of neural processing."
Numerous studies have proven the biological basis of memory formation and have begun to identify the biochemical traces and cellular circuits that are formed by experience, and which participate int the storage of information in the brain, its retention for long durations, and its retrieval upon demand. Cells in the nervous system have the capability of undergoing extremely long-lasting alterations in response to hormonal, pharmacological, and environmental stimulations. The mechanisms underlying this neuronal plasticity are activated by experiential inputs and operate in the process of learning and the formation of memories in the brain. This volume presents research areas which have not been highlighted in the past. In addition to studies on the involement of functional proteins in neuronal adaptation, this volume presents recent developments on the critical roles of bioactive lipids and nucleotides in these processes. In addition to the widely studied role of second messengers, a review of studies on extracellular phosphorylation systems operating on the surface of brain neurons is presented.The first section of the volume presents studies of basic mechanisms operating in a wide range of adaptive processes. The second section presents recent advances in investigations that have demonstrated the clinical implications of this research. These include: state of the art use of transgenic models in studies of molecular and cellular mechanisms implicated in familial Alzheimer's disease and Amyotrophic Lateral Sclerosis; studies of specific proteins implicated in Alzheimer's disease, including an adapter that binds to the beta-amyloid precurser protein (beta-APP) and the microtubular proteinTau and its membrane-bound counterpart. The advantages of using cell culture models for elucidating the causes of neuronal degeneration and for identifying mechanisms of neuroprotection are also presented among the chapters in the section on clinical implications.
In this groundbreaking book, New York Times-bestselling author Steven Kotler draws on cutting edge research and first-hand reporting as he explores what makes super performers tick and what we can learn from them. Why are business moguls going to Burning Man? Why are c-suite level executives going on more meditation retreats now than in the 1970s? How is MDMA being used to treat trauma patients? Altered states, it turns out, can sharper our decision making capabilities, unleash creativity, fuel creative collaboration, and accelerate our ability to solve problems. Building a bridge between the extreme and the mainstream, Stealing Fire explains how Navy SEALS, Googlers, and Silicon Valley billionaires are using altered states (most are non-drug induced) to radically accelerate performance and fuel happiness. At its core, this is a book about profound possibility; about what is actually possible for our species; about where-if anywhere-our limits lie. |
You may like...
In Search of More Effective Mathematics…
Ian Westbury, Corinna A. Ethington, …
Hardcover
Word Ryk, Bly Ryk - Hoe Om Welvaart Te…
PJ Botha, Geo Botha
Paperback
Non-Photorealistic Computer Graphics…
Thomas Strothotte, Stefan Schlechtweg
Hardcover
R2,127
Discovery Miles 21 270
A Split Second of Paradise - Live Art…
Nicky Childs, Jeni Walwin
Paperback
R468
Discovery Miles 4 680
MIMO Communication for Cellular Networks
Howard Huang, Constantinos B. Papadias, …
Hardcover
R2,691
Discovery Miles 26 910
Virtualization Techniques for Mobile…
David Jaramillo, Borko Furht, …
Hardcover
R1,381
Discovery Miles 13 810
|