Download or read book The 3D Stereotaxic Brain Atlas of the Degu written by Noriko Kumazawa-Manita and published by Springer. This book was released on 2018-10-08 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first digital atlas of the degu brain with microscopic features simultaneously in Nissl sections and magnetic resonance imaging (MRI). As an experimental animal model, the degu contributes to a variety of medical research fields in diabetes, hyperglycemia, pancreatic function, and adaptation to high altitude, among others. Recently the degu has gained increasing importance in the field of neuroscience, particularly in studies evaluating the relationship between sociality and cognitive brain functions, and in studies pertaining to the evolutional aspects of the acquisition of tool-use abilities. Furthermore, aging-related brain dysfunction in humans can be studied using this animal model in addition to mammals with much longer lifespans. This brain atlas is constructed to provide histological and volume-rendered information simultaneously, fitting with any spatial coordination in brain positioning. It can be a useful guide to degus as well as to other rodents for studies of brain structures conducted using MRI or other contemporary examination methods with volume-rendering functions.
Download or read book Dendritic Spines from Biophysics to Neuropathology written by Menahem Segal and published by Frontiers Media SA. This book was released on 2021-03-26 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adolescent Sleep Patterns written by Mary A. Carskadon and published by Cambridge University Press. This book was released on 2002-07-11 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing concern in relation to the problem of insufficient sleep, particularly in the United States. In the early 1990s a Congressionally mandated commission noted that insufficient sleep is a major contributor to catastrophic events, such as Chernobyl and the Exxon Valdez, as well as personal tragedies, such as automobile accidents. Adolescents appear to be among the most sleep-deprived populations in our society, though they are rarely included in sleep assessments. This book explores the genesis and development of sleep patterns in adolescents. It examines biological and cultural factors that influence sleep patterns, presents risks associated with lack of sleep, and reveals the effects of environmental factors such as work and school schedules on sleep. Adolescent Sleep Patterns will appeal to psychologists and sociologists of adolescence who have not yet considered the important role of sleep in the lives of our youth.
Download or read book MRI DTI Atlas of the Rat Brain written by George Paxinos and published by Academic Press. This book was released on 2015-05-28 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: MRI/DTI Atlas of the Rat Brain offers two major enhancements when compared with earlier attempts to make MRI/DTI rat brain atlases. First, the spatial resolution at 25μm is considerably higher than previous data published. Secondly, the comprehensive set of MRI/DTI contrasts provided has enabled the authors to identify more than 80% of structures identified in The Rat Brain in Stereotaxic Coordinates. - Ninety-six coronal levels from the olfactory bulb to the pyramidal decussation are depicted - Delineations primarily made on the basis of direct observations on the MRI contrasts - Each of the 96 open book pages displays four items— top left, the directionally colored fractional anisotropy image derived from DTI (DTI - FAC); top right, the diffusion-weighted image (DWI); bottom left, the gradient recalled echo (GRE); and bottom right, a diagrammatic synthesis of the information derived from these three images plus two additional images, which are not displayed (ARDC and RD). This is repeated for 96 coronal levels, which makes the levels 250 μm apart - The FAC images are shown in full color - The orientation of sections corresponds to that in Paxinos and Watson's The Rat Brain in Stereotaxic Coordinates, 7th Edition (2014) - The images have been obtained from 3D isotropic population averages (number of rats=5). All abbreviations of structure names are identical to the Paxinos & Watson histologic atlas
Download or read book The Cognitive Thalamus written by Yuri B. Saalmann and published by Frontiers Media SA. This book was released on 2015-06-17 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive processing is commonly conceptualized as being restricted to the cerebral cortex. Accordingly, electrophysiology, neuroimaging and lesion studies involving human and animal subjects have almost exclusively focused on defining roles for cerebral cortical areas in cognition. Roles for the thalamus in cognition have been largely ignored despite the fact that the extensive connectivity between the thalamus and cerebral cortex gives rise to a closely coupled thalamo-cortical system. However, in recent years, growing interest in the thalamus as much more than a passive sensory structure, as well as methodological advances such as high-resolution functional magnetic resonance imaging of the thalamus and improved electrode targeting to subregions of thalamic nuclei using electrical stimulation and diffusion tensor imaging, have fostered research into thalamic contributions to cognition. Evidence suggests that behavioral context modulates processing in primary sensory, or first-order, thalamic nuclei (for example, the lateral geniculate and ventral posterior nuclei), allowing attentional filtering of incoming sensory information at an early stage of brain processing. Behavioral context appears to more strongly influence higher-order thalamic nuclei (for example, the pulvinar and mediodorsal nucleus), which receive major input from the cortex rather than the sensory periphery. Such higher-order thalamic nuclei have been shown to regulate information transmission in frontal and higher-order sensory cortex according to cognitive demands. This Research Topic aims to bring together neuroscientists who study different parts of the thalamus, particularly thalamic nuclei other than the primary sensory relays, and highlight the thalamic contributions to attention, memory, reward processing, decision-making, and language. By doing so, an emphasis is also placed on neural mechanisms common to many, if not all, of these cognitive operations, such as thalamo-cortical interactions and modulatory influences from sources in the brainstem and basal ganglia. The overall view that emerges is that the thalamus is a vital node in brain networks supporting cognition.
Download or read book Human Security written by W.E. Blatz and published by University of Toronto Press. This book was released on 1966-12-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: During his lifetime, W.E. Blatz was so much occupied with the development of the University of Toronto’s Institute of Child Study that he was able to devote little time to writing. This is his first book to appear in twenty-one years, and his first complete exposition of his famous Theory of Security. The Theory of Security is radically different from the theories promulgated by Freudian psychologists. Whereas Freudian personality theory is based on the notion of “unconscious,” an entity that is only indirectly observable, the Theory of Security derives from the observation of the conscious state in all its manifestations. Dr. Blatz thus makes use of both empirical observations and the results of introspection, and, as might be expected, some of his conclusions run counter to those reached in much current psychological discussion. But proof of the forcible influence of the theory and its author may be found in the impressive number of books and articles already published by Dr. Blatz’s associates at the Institute of Child Study, applying the theory to the practical problems of psychological observation and therapy. It is fitting that the man whose work has generated so much fruitful research by others in this field should at last have set down in book form the fundamental principles that guided them.
Download or read book Sociobiology of Caviomorph Rodents written by Luis A. Ebensperger and published by Wiley-Blackwell. This book was released on 2016-03-22 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully integrative approach to the socibiology of caviomorph rodents -Brings together research on social systems with that on epigenetic, neurendocrine and developmental mechanisms of social behavior -Describes the social systems of many previously understudied caviomorph species, identifying the fitness costs and benefits of social living in current day populations as well as quantified evolutionary patterns or trends -Highlights potential parallels and differences with other animal models.
Download or read book Vision Index written by and published by . This book was released on 1973 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Also contains abbreviation list of serials, subject, author sections.
Download or read book Neurological Therapeutics written by John Noseworthy and published by CRC Press. This book was released on 2003-05-15 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and authoritative textbook, Neurological Therapeutics: Principles and Practice provides a reference that is both authoritative and accessible for daily use. The textbook explores the issues underlying treatment decisions not only for the most readily treated disorders but also for those conditions with few existing, definitive therapeutic options. With 600 figures, 37 in full color, tables, and a companion volume that is portable and easy-to-use, the final product is an important reference.
Download or read book The Sensory Ecology of Birds written by Graham Martin and published by Oxford University Press. This book was released on 2017 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first integrated synthesis of avian sensory ecology, explaining the broad principles and taking the reader into the sensory world of birds from an evolutionary and ecological perspective.
Download or read book The Neural Basis of Free Will written by Peter Tse and published by MIT Press. This book was released on 2013 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The issues of mental causation, consciousness, and free will have vexed philosophers since Plato. This book examines these unresolved issues from a neuroscientific perspective. In contrast with philosophers who use logic rather than data to argue whether mental causation or consciousness can exist given unproven first assumptions, Tse proposes that we instead listen to what neurons have to say. Because the brain must already embody a solution to the mind--body problem, why not focus on how the brain actually realizes mental causation? Tse draws on exciting recent neuroscientific data concerning how informational causation is realized in physical causation at the level of NMDA receptors, synapses, dendrites, neurons, and neuronal circuits. He argues that a particular kind of strong free will and downward mental causation are realized in rapid synaptic plasticity. Recent neurophysiological breakthroughs reveal that neurons function as criterial assessors of their inputs, which then change the criteria that will make other neurons fire in the future. Such informational causation cannot change the physical basis of information realized in the present, but it can change the physical basis of information that may be realized in the immediate future. This gets around the standard argument against free will centered on the impossibility of self-causation. Tse explores the ways that mental causation and qualia might be realized in this kind of neuronal and associated information-processing architecture, and considers the psychological and philosophical implications of having such an architecture realized in our brains.
Download or read book Nightjars and Their Allies written by D.T. Holyoak and published by Oxford University Press. This book was released on 2001-07-19 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: "All the species are illustrated in 23 colour plates painted by Martin Woodcock. He has also contributed text drawings that illustrate behaviour and other features."--BOOK JACKET.
Download or read book EEG ERP Analysis written by Kamel Nidal and published by CRC Press. This book was released on 2014-10-23 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changes in the neurological functions of the human brain are often a precursor to numerous degenerative diseases. Advanced EEG systems and other monitoring systems used in preventive diagnostic procedures incorporate innovative features for brain monitoring functions such as real-time automated signal processing techniques and sophisticated amplifi
Download or read book The Fundus Oculi of Birds written by Casey Albert Wood and published by . This book was released on 1917 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Stereotaxic Brain Atlas for Macaca Nemestrina written by Wallace Dudley Winters and published by . This book was released on 1969-01 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sleep Disorders in Parkinson s Disease written by Chun-Feng Liu and published by Springer. This book was released on 2021-03-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the sleep-related disorders in Parkinson's disease (PD), demonstrating that they are among the most common non-motor manifestations of PD and have a significant negative impact on quality of life. Sleep changes may also serve as markers to identify patients in the preclinical stage of PD. This book presents recent major breakthroughs related to sleep disorders in PD, such as REM sleep behavior disorder (RBD), insomnia, nocturia, restless legs syndrome and periodic limb movements, sleep disordered breathing, excessive daytime sleepiness, and circadian rhythm disorders. It also discusses the epidemiology, etiology, diagnosis, clinical implications, associated features, evaluation and management of these disorders and suggests some further research directions in these areas in order to develop neuroprotective therapies for PD. Focusing on Chinese PD patients, it addresses traditional Chinese Medicine, and compares the epidemiology and management of PD in China and Western countries to provide a frame of reference values for further studies. Further, it features numerous case reports to enable readers gain a better uderstanding of the subject matter. This comprehensive yet practical book is a valuable resource for scientists and clinicians.
Download or read book Visual Neuroscience written by J. D. Pettigrew and published by CUP Archive. This book was released on 1986-12-18 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual neuroscience is the study of the way in which the -brain accomplishes sight, and this book presents overviews of a range of topics in this area. The chapters are grouped into six sections - retina, retino-geniculate connections, visual development, comparative visual physiology, visual cortex and integrative aspects - and the authors describe both their own contributions to the field, and the influence of their teacher, P.O. Bishop, on their scientific development.
