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Author: Daniel S. Joyce
Publisher: Cambridge University Press
ISBN: 1009034219
Category : Psychology
Languages : en
Pages : 75
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Book Description
Intrinsically photosensitive retinal ganglion cells (ipRGGs) are the most recently discovered photoreceptor class in the human retina. This Element integrates new knowledge and perspectives from visual neuroscience, psychology, sleep science and architecture to discuss how melanopsin-mediated ipRGC functions can be measured and their circuits manipulated. It reveals contemporary and emerging lighting technologies as powerful tools to set mind, brain and behaviour.
Author: Daniel S. Joyce
Publisher: Cambridge University Press
ISBN: 1009034219
Category : Psychology
Languages : en
Pages : 75
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Book Description
Intrinsically photosensitive retinal ganglion cells (ipRGGs) are the most recently discovered photoreceptor class in the human retina. This Element integrates new knowledge and perspectives from visual neuroscience, psychology, sleep science and architecture to discuss how melanopsin-mediated ipRGC functions can be measured and their circuits manipulated. It reveals contemporary and emerging lighting technologies as powerful tools to set mind, brain and behaviour.
Author: Daniel S. Joyce
Publisher: Elements in Perception
ISBN: 1009014870
Category : Medical
Languages : en
Pages : 75
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Book Description
This Element provides an integrative approach to understanding light sensation in humans.
Author: Helga Kolb
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: David M. Hunt
Publisher: Springer
ISBN: 1461443555
Category : Medical
Languages : en
Pages : 278
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Book Description
Photopigments are molecules that react to light and mediate a number of processes and behaviours in animals. Visual pigments housed within the photoreceptors of the eye, such as the rods and cones in vertebrates are the best known, however, visual pigments are increasingly being found in other tissues, including other retinal cells, the skin and the brain. Other closely related molecules from the G protein family, such as melanopsin mediate light driven processes including circadian rhythmicity and pupil constriction. This Volume examines the enormous diversity of visual pigments and traces the evolution of these G protein coupled receptors in both invertebrates and vertebrates in the context of the visual and non-visual demands dictated by a species’ ecological niche.
Author:
Publisher: Elsevier
ISBN: 0323859445
Category : Science
Languages : en
Pages : 380
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Book Description
Circadian and Visual Neuroscience, Volume 273 in the Methods in Enzymology series, highlights new advances in the field with this new volume presenting interesting chapters on topics including Optical set-ups, Psychophysics of Luminance and Color Vision, Psychophysics of non-visual photoreception PRC/IRC/DRC/Spectral Sensitivity, Circadian and visual photometry, Modelling (retina), Modelling (circadian), Techniques for examining vision at the cellular level, Advanced techniques for characterizing the world hyperspectrally, Circadian physiology in mice: Melanopsin, Circadian physiology in mice: Color and cones, Translational aspects of animal studies, Retinal clocks, Primate non-visual physiology, Light and mood in animal models, and much more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Progress in Brain Research series Updated release includes the latest information on Circadian and Visual Neuroscience
Author: Evelyne Sernagor
Publisher: Cambridge University Press
ISBN: 1139459732
Category : Medical
Languages : en
Pages : 369
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Book Description
This advanced text, first published in 2006, takes a developmental approach to the presentation of our understanding of how vertebrates construct a retina. Written by experts in the field, each of the seventeen chapters covers a specific step in the process, focusing on the underlying molecular, cellular, and physiological mechanisms. There is also a special section on emerging technologies, including genomics, zebrafish genetics, and stem cell biology that are starting to yield important insights into retinal development. Primarily aimed at professionals, both biologists and clinicians working with the retina, this book provides a concise view of vertebrate retinal development. Since the retina is 'an approachable part of the brain', this book will also be attractive to all neuroscientists interested in development, as processes required to build this exquisitely organized system are ultimately relevant to all other parts of the central nervous system.
Author:
Publisher: Elsevier
ISBN: 044459454X
Category : Medical
Languages : en
Pages : 513
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Book Description
Leading authors review the state-of-the-art in their field of investigation, and provide their views and perspectives for future researchChapters are extensively referenced to provide readers with a comprehensive list of resources on the topics coveredAll chapters include comprehensive background information and are written in a clear form that is also accessible to the non-specialist Leading authors review the state-of-the-art in their field of investigation, and provide their views and perspectives for future research Chapters are extensively referenced to provide readers with a comprehensive list of resources on the topics covered All chapters include comprehensive background information and are written in a clear form that is also accessible to the non-specialist
Author: John E. Dowling
Publisher: Harvard University Press
ISBN: 0674247280
Category : Science
Languages : en
Pages : 610
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Book Description
John Dowling’s The Retina, published in 1987, quickly became the most widely recognized introduction to the structure and function of retinal cells. In this Revised Edition, Dowling draws on twenty-five years of new research to produce an interdisciplinary synthesis focused on how retinal function contributes to our understanding of brain mechanisms. The retina is a part of the brain pushed out into the eye during development. It retains many characteristics of other brain regions and hence has yielded significant insights on brain mechanisms. Visual processing begins there as a result of neuronal interactions in two synaptic layers that initiate an analysis of space, color, and movement. In humans, visual signals from 126 million photoreceptors funnel down to one million ganglion cells that convey at least a dozen representations of a visual scene to higher brain regions. The Revised Edition calls attention to general principles applicable to all vertebrate retinas, while showing how the visual needs of different animals are reflected in their retinal variations. It includes completely new chapters on color vision and retinal degenerations and genetics, as well as sections on retinal development and visual pigment biochemistry, and presents the latest knowledge and theories on how the retina is organized anatomically, physiologically, and pharmacologically. The clarity of writing and illustration that made The Retina a book of choice for a quarter century among graduate students, postdoctoral fellows, vision researchers, and teachers of upper-level courses on vision is retained in Dowling’s new easy-to-read Revised Edition.
Author: Agnieszka Wolska
Publisher: CRC Press
ISBN: 1000168107
Category : Technology & Engineering
Languages : en
Pages : 174
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Book Description
The introduction of artificial lighting extends the time of wakefulness after dark and enables work at night, thus disturbing the human circadian rhythm. The understanding of the physiological mechanisms of visual and non-visual systems may be important for the development and use of proper light infrastructure and light interventions for different workplace settings, especially for shift work conditions. Visual and Non-Visual Effects of Light: Working Environment and Well-Being presents the impact of lighting in the working environment on human health, well-being and visual performance. The physiological explanation of the visual and non-visual effects of light on humans which discusses the biological bases of image and non-image forming vision at the cellular level may be of particular interest to any professional in the field of medicine, physiology, and biology. It is one of the intentions of this book to put forward some recommendations and examples of lighting design which take into account both the visual and non-visual effects of light on humans. These may be of particular interest to any professional in the field of lighting, occupational safety and health, and interior design. "What effects on health can a light ‘overdose’ or light deficiency have? What is bad light? The authors of the monograph provide answers to these questions. Just as for a physicist, the dual nature of light comprises an electromagnetic wave and a photon, the duality of light for a physician comprises visual and non-visual effects." --------------------------------------------------------Prof Jacek Przybylski, Medical University of Warsaw "This is a unique publication in the field of lighting technology. The authors have skillfully combined both the technical and biomedical aspects involved, which is unprecedented in the literature available. As a result, an important study has been created for many professional groups, with a significant impact on the assessment of risks associated with LED sources." --------------------------------------------Prof Andrzej Zając, Military University of Technology, Warsaw
Author: Leonard A Levin
Publisher: Elsevier Health Sciences
ISBN: 0323834078
Category : Medical
Languages : en
Pages : 840
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Book Description
Written and designed to enhance your understanding of ocular function, structure, and anatomy, Adler's Physiology of the Eye is a classic, best-selling text that makes critical information easier to learn and retain. The fully revised 12th Edition continues the successful Adler’s approach that connects basic science and clinical aspects in a user-friendly, highly visual format—ideal for study, review, and exam preparation. It captures the latest molecular, genetic, and biochemical discoveries and offers you unparalleled knowledge and insight into the physiology of the eye and its structures. Covers the full structure and function of the eye and its related anatomy and makes the connection between physiology and clinical practice. Includes major updates throughout, including new information on OCT/OCTA imaging, new drug delivery methods, ocular biomechanics, and evolving gene therapies. Organizes content by function, rather than anatomy, to help you make a stronger connection between physiological principles and clinical practice. Explains the physiological principles that underlie visual acuity, intraocular pressure, ocular circulation, the extraocular muscles, and much more. Features approximately 1,000 illustrations throughout, including medical artwork; schematics, charts, and graphs; clinical photographs; and more. Any additional digital ancillary content may publish up to 6 weeks following the publication date.
