Download or read book Sensory Systems of Primates written by Charles Noback and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primates are avid explorers that utilize a variety of sensory clues from the environment. The special senses of olfaction, audition, and particu larly vision are thus of paramount significance in the evolution and adaptive radiation of the primates. It was with this in mind that this volume was planned to present some recent research advances. The chapter on olfactory communication among primates affords new insights concerning a sense which, though primatologists have generally relegated it to a minor role, is of considerable significance in the primates. The chapters on the auditory system are organized to stress three aspects: the receptive organ, the neural pathways, and the role of audition in primate communication. The visual system, the dominant special sense of primates, is analyzed with respect to two regions of the brain, namely, the organization of the superior colliculus and the visual cortex. Finally, the chapter on endocasts in the study of primate brain evolution will alert neurobiologists to the relevant information that can be unearthed from fossils embedded in the terrane. I wish to thank the publishers, and especially Miss Phyllis Straw and Mr. Seymour Weingarten, for their support, patience, guidance, and professional assistance.
Download or read book Multisensory Object Perception in the Primate Brain written by Marcus Johannes Naumer and published by Springer Science & Business Media. This book was released on 2010-07-03 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: It should come as no surprise to those interested in sensory processes that its research history is among the longest and richest of the many systematic efforts to understand how our bodies function. The continuing obsession with sensory systems is as much a re?ection of the fundamental need to understand how we experience the physical world as it is to understand how we become who we are based on those very experiences. The senses function as both portal and teacher, and their individual and collective properties have fascinated scientists and philosophers for millennia. In this context, the attention directed toward specifying their properties on a sense-by-sense basis that dominated sensory research in the 20th century seems a prelude to our current preoccupation with how they function in concert. Nevertheless, it was the concentrated effort on the operational principles of in- vidual senses that provided the depth of understanding necessary to inform current efforts to reveal how they act cooperatively. We know that the information provided by any individual sensory modality is not always veridical, but is subject to a myriad of modality-speci?c distortions. Thus, the brain’s ability to compare across the senses and to integrate the information they provide is not only a way to examine the accuracy of any individual sensory channel but also a way to enhance the collective information they make available to the brain.
Download or read book Multisensory Object Perception in the Primate Brain written by and published by . This book was released on 2011-07-01 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sensory Functions of the Skin in Primates written by Yngve Zotterman and published by Elsevier. This book was released on 2014-06-20 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensory Functions of the Skin in Primates: With Special Reference to Man deals with sensory functions of the skin in primates, particularly humans. The discussions are organized around three themes: mechanoreception, thermoception, and nociception. Comprised of 43 chapters, this volume begins with a detailed treatment of the natural and paranatural stimulation of sensory receptors, followed by an analysis of a theory of sympathetic-sensory coupling. The reader is then introduced to the "receptripse", the desmosome-like lamellar-axonal junction subserving mechano-electric transduction and inducing the sympathetic actions on the pacinian sensor. Subsequent chapters focus on differences in timing of corticocuneate and corticogracile actions; organization and neuronal morphology of the spinocervical tract; skin mechanoreceptors in the human hand; and cellular mechanisms in the parietal cortex in alert monkeys. The book also examines the response of central trigeminal neurons to cutaneous thermal stimulation and the role of thermoreceptors in thermoregulation. This monograph will be of interest to specialists in fields ranging from anatomy and biology to physiology and neurophysiology.
Download or read book The Squirrel Monkey written by Leonard A. Rosenblum and published by Elsevier. This book was released on 2013-11-06 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Squirrel Monkey is devoted to the common South American squirrel monkey, Saimiri sciureus. In light of the growing number of squirrel monkeys being established each year in many laboratories, there appeared the need to pool existing knowledge in concise form. The present volume, the first of its kind on any single primate, attempts to meet this need. The topics that have been selected cover thoroughly areas of research in which Saimiri has been utilized. This material ranges widely from taxonomy and behavioral studies through husbandry and clinical management of the species, to investigations in aerospace medicine and in a number of basic biological sciences. Since the problems encountered in the squirrel monkey, though sometimes taking a particular form, are not unique in principle, the authors have attempted to provide an appropriate phylogenetic context for their material. It is hoped as a result that this compendium may serve as a valuable source of information during various phases of work on other subjects of primatological and comparative biological investigation as well.
Download or read book The Main Afferent Fiber Systems of the Cerebral Cortex in Primates written by Stephen Lucian Polyak and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book The Primate Visual System written by Jan Kremers and published by John Wiley & Sons. This book was released on 2005-12-13 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many recent developments in the field in recording, staining, genetic and stimulation techniques, in vivo, and in vitro have significantly increased the amount of available data on the primate visual system. Written with contributions from key neurobiologists in the field, The Primate Visual System will provide the reader with the latest developments, examining the structure, function and evolution of the primate visual system. The book takes a comparative approach as a basis for studying the physiological properties of primate vision and examines the phylogenetic relationship between the visual systems of different primate species. Taken from a neurobiologist’s perspective this book provides a unique approach to the study of primate vision as a basis for further study into the human visual system. Altogether an important overview of the structure, function and evolution of the primate visual system from a neurobiologist’s perspective, written specifically for higher level undergraduate and graduate students taking courses in neuroscience, physiology, optics/ visual science, as well as a valuable read to researchers new to the field.
Download or read book The Main Afferent Fiber Systems of the Cerebral Cortex in Primates written by Stephen Poliak and published by . This book was released on 1932 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Post Genome Biology of Primates written by Hirohisa Hirai and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2001, first reports of the human draft genome were published. Since then, genomes of many other organisms have been sequenced, including several primate species: the chimpanzee, rhesus macaque, gorilla, orangutan, gibbon, baboon, marmoset, tarsier, galago, lemur, and more recently Neanderthals. In a new era of "post-genome biology", scientists now have the vast amount of information revealed by genome research to confront one of the most challenging, fundamental questions in primatology and anthropology: What makes us human? This volume comprises a collection of articles on a variety of topics relevant to primate genomes, including evolution, human origins, genome structure, chromosome genomics, and bioinformatics. The book covers the cutting-edge research in molecular primatology and provides great insights into the functional diversity of primates. This valuable collection will benefit researchers and students, including primatologists, anthropologists, molecular biologists, evolutionary biologists, and animal behaviorists.
Download or read book Effects of Partial Spinal Cord Injuries on the Functional Connectivity of the Primate Brain written by John Thomas and published by Mohammed Abdul Sattar. This book was released on 2024-01-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The somatosensory system, one of the five main sensory systems in our body enables perception through touch, to help decipher the shape and texture of the objects, and know about the relative position of our body parts. It also helps avoid noxious stimuli by analysing the information about temperature and pain. The system comprises of three major ascending sensory pathways: the anterolateral or spinothalamic system (ALS), the dorsal column-medial lemniscal pathway (DCML), and the somatosensory pathways to cerebellum. These sensory pathways differ in the functional component of the mechanosensory information from the cutaneous and deep mechanoreceptors that is conveyed. The anterolateral system is further subdivided into two components, the lateral pathway that conveys pain and temperature information, and anterior tracts that convey crude touch and pressure. The DCML system carries inputs that enable sensations of fine touch, vibration, two point discrimination and proprioceptive information about joint position and movement. The spinocerebellar pathways carry proprioceptive inputs, pain and pressure information. These ascending pathways convey the tactile and other somatosensory information to multiple nuclei in the brainstem and thalamus, which further ascends to the primary sensory areas in the post central gyrus, and further to the higher order association cortices in the parietal lobe and upper bank of the lateral sulci. Sensory transduction is the conversion of mechanical stimulus energy into an electrical signal and is the first step in sensory processing. This is mediated by receptors whose location and properties decide the quality and strength of the stimulus conveyed. Based on the function, these sensory receptors can be grouped as: mechanoreceptors (touch and movement), nociceptors (pain) and thermoceptors (temperature). The functional importance of a body part in discriminative touch for a species correlates with the density of the mechanoreceptors on the skin. In primates, the digit tips have the maximum receptor density, closely followed by sensitive areas of the lips and face. In rodents, the primary sensory organs are the whiskers on the face. The information from the mechanoreceptors flows through the peripheral nerve afferents whose cell bodies lie in the dorsal root ganglia or cranial nerve ganglia to reach the spinal cord and brain stem. The afferents bifurcate into long ascending and short descending fibers upon entering the posterior funiculus of the spinal cord.
Download or read book The Main Afferent Fiber Systems of the Cerebral Cortex in Primates an Investigation of the Central Portions of the Somato sensory Auditory and Visual Paths of the Cerebral Cortex Based on Experiments with Monkeys written by Stephen Poliak and published by . This book was released on 1932 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Primate Models of Children s Health and Developmental Disabilities written by Thomas Burbacher and published by Academic Press. This book was released on 2011-10-10 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rate of neurodevelopmental disabilities, including autism, mental retardation, hearing loss and attention deficit hyperactivity disorder is rising in the United States. Although estimates of the prevalence of these disorders vary, figures from the CDC indicate that 4% of all school age children are developmentally disabled. During infancy, many important milestones in behavioral development are shared between human and nonhuman primates. Learning more about the causes of abnormal development in monkeys has provided important insights into the mechanisms underlying neurodevelopmental disabilities in human infants. This book documents the latest research not commonly found in other references, and provides a comprehensive look at the results from decades of work with nonhuman primates as it relates to child development and disability. Includes hot topics such as early chemical exposures, immunological influences on development, low birth weight, endocrine disrupters, pediatric AIDS, origin of childhood psychopathologies and assisted reproductive technology Represents the significant body of work accumulated since funding for research on developmental disabilities has increased substantially in recent years
Download or read book Howler Monkeys written by Martín M. Kowalewski and published by Springer. This book was released on 2014-12-04 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Howler monkeys (genus Alouatta) comprise twelve species of leaf-eating New World monkeys that range from southern Mexico through northern Argentina. This genus is the most widespread of any New World primate taxa, and can be found to inhabit a range of forest types from undisturbed rainforest to severely anthropogenically impacted forest fragments. Although there have been many studies on individual species of howler monkeys, this book is the first comprehensive volume to place information on howler behavior and biology within a theoretical framework of ecological and social adaptability. This is the second of two volumes devoted to the genus Alouatta. This volume: · Examines behavioral and physiological mechanisms that enable howler monkeys to exploit highly disturbed and fragmented habitats · Presents models of howler monkey diet, social organization, and mating systems that can also inform researchers studying Old World colobines, apes, and other tropical mammals These goals are achieved in a collection of chapters written by a distinguished group of scientists on the feeding ecology, behavior, mating strategies, and management and conservation of howlers. This book also contains chapters on the howler microbiome, the concept of behavioral variability, sexual selection, and the role of primates in forest regeneration.
Download or read book The Wiley Handbook of Evolutionary Neuroscience written by Stephen V. Shepherd and published by John Wiley & Sons. This book was released on 2017-01-30 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and authoritative, The Wiley Handbook of Evolutionary Neuroscience unifies the diverse strands of an interdisciplinary field exploring the evolution of brains and cognition. A comprehensive reference that unifies the diverse interests and approaches associated with the neuroscientific study of brain evolution and the emergence of cognition Tackles some of the biggest questions in neuroscience including what brains are for, what factors constrain their biological development, and how they evolve and interact Provides a broad and balanced view of the subject, reviewing both vertebrate and invertebrate anatomy and emphasizing their shared origins and mechanisms Features contributions from highly respected scholars in their fields
Download or read book Skeletal Anatomy of the Newborn Primate written by Timothy D. Smith and published by Cambridge University Press. This book was released on 2020-05-28 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first clearly-illustrated, comparative book on developmental primate skeletal anatomy, focused on the highly informative newborn stage.
Download or read book Neurobiology of Sensation and Reward written by Jay A. Gottfried and published by CRC Press. This book was released on 2011-03-28 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizing coverage of sensation and reward into a comprehensive systems overview, Neurobiology of Sensation and Reward presents a cutting-edge and multidisciplinary approach to the interplay of sensory and reward processing in the brain. While over the past 70 years these areas have drifted apart, this book makes a case for reuniting sensation a
Download or read book Sensory Ecology Behaviour and Evolution written by Martin Stevens and published by Oxford University Press, USA. This book was released on 2013-02-07 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: It deals with both mechanistic questions (e.g.
