Advances In Photoreception


Advances In Photoreception
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Advances In Photoreception


Advances In Photoreception
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1990-02-01

Advances In Photoreception written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-02-01 with Medical categories.


One of a continuing series on Frontiers of Visual Science, this short volume contains papers presented at a recent symposium. These papers describe techniques for assessing the structure and function of photoreception, both in isolation and in aggregation as the "receptor mosaic" of the retina. Also described are dynamic and spatial sampling properties of photoreceptors, with an emphasis on techniques of measurement and associated models of retinal function. This volume should be of interest to basic vision scientists, clinical ophthalmologists, workers in human factors, and computer scientists curious about the visual apparatus of biological systems.



Recent Advances In Retinal Degeneration


Recent Advances In Retinal Degeneration
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Author : Robert E. Anderson
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-03

Recent Advances In Retinal Degeneration written by Robert E. Anderson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-03 with Medical categories.


The product of perhaps the most important research meeting in the field, this essential text outlines all the latest research in retinal degeneration. Culled from the proceedings of the International Symposium on the subject, the topics in this volume explore the etiology, cellular mechanisms, epidemiology, models and potential therapeutic measures for the blinding diseases of retinitis pigmentosa and age-related macular degeneration. A must-read for researchers in the field.



Recent Advances In Retinal Degeneration


Recent Advances In Retinal Degeneration
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Author :
language : en
Publisher:
Release Date : 2008-01-01

Recent Advances In Retinal Degeneration written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-01 with Retinal degeneration categories.


This book is the result of The International Symposium on Retinal Degeneration which has become perhaps the most important research meeting in the field. The topics in this volume explore the etiology, cellular mechanisms, epidemiology, generics, models and potential therapeutic measures for the blinding diseases of retinitis pigmentosa and age-related macular degeneration. Special focus is highlighted in the areas of Mechanisms of Photoreceptor Degeneration and Cell Death (extremely important because very little is known how or why photoreceptors die in these diseases, despite an abundance of genetic information), Age-Related Macular Degeneration (with several novel approaches to its analysis), Usher Syndrome (the most severe form of retinitis pigmentosa, which includes an early of congenital loss of hearing along with blindness), and Gene Therapy. In addition, the section on Basic Science Related to Retinal Degeneration is particularly strong with several laboratories repor.



Photoreception And Sensory Transduction In Aneural Organisms


Photoreception And Sensory Transduction In Aneural Organisms
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Author : Francesco Lenci
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

Photoreception And Sensory Transduction In Aneural Organisms written by Francesco Lenci and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.


This book collects all the lectures presented during the NATO Advanced Study Institute on "Photoreception and Sensory Transduction in Aneura1 Organisms," held in Villa Le Pianore (Versi1ia, Italy), September 3-14, 1979. In order to publish the lectures in the shortest possible time, we had to make the decision not to include the free communications, the informal seminars, and the panel discussions, notwithstanding their very high scientific level and interest. Only the final panel discussion has been summarized by Prof. W. Haupt (whose effort we gratefully acknowledge), because it gives a comprehensive view of the state of the art in this field. The ASI was intended to be a high-level course, characterized by an interdisciplinary approach to the problem of photoreception and photosensory physiology in aneural organisms, bringing together scientists from different fields and specializations. We hope that these characteristics are reflected in the content of the book, which is meant to be both an advanced textbook for researchers and students entering the field and a critical overview of the problems of photosensory transduction in aneura1 organisms. The topics pre sented range from a phenomenological description of the different photomotile responses in various microorganisms to a discussion of the molecular processes involved in the primary events of photo reception as well as in the subsequent steps of the transduction chain.



From Pigments To Perception


From Pigments To Perception
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Author : Arne Valberg
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

From Pigments To Perception written by Arne Valberg and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


Proceedings of a NATO ARW on Advances in Understanding Visual Processes: Convergence of Neurophysiological and Psychological Evidence, held in Roros, Norway, August 6-10, 1990



Vertebrate Photoreceptors


Vertebrate Photoreceptors
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Author : Takahisa Furukawa
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-04-15

Vertebrate Photoreceptors written by Takahisa Furukawa and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-15 with Medical categories.


This book provides a series of comprehensive views on various important aspects of vertebrate photoreceptors. The vertebrate retina is a tissue that provides unique experimental advantages to neuroscientists. Photoreceptor neurons are abundant in this tissue and they are readily identifiable and easily isolated. These features make them an outstanding model for studying neuronal mechanisms of signal transduction, adaptation, synaptic transmission, development, differentiation, diseases and regeneration. Thanks to recent advances in genetic analysis, it also is possible to link biochemical and physiological investigations to understand the molecular mechanisms of vertebrate photoreceptors within a functioning retina in a living animal. Photoreceptors are the most deeply studied sensory receptor cells, but readers will find that many important questions remain. We still do not know how photoreceptors, visual pigments and their signaling pathways evolved, how they were generated and how they are maintained. This book will make clear what is known and what is not known. The chapters are selected from fields of studies that have contributed to a broad understanding of the birth, development, structure, function and death of photoreceptor neurons. The underlying common word in all of the chapters that is used to describe these mechanisms is “molecule”. Only with this word can we understand how these highly specific neurons function and survive. It is challenging for even the foremost researchers to cover all aspects of the subject. Understanding photoreceptors from several different points of view that share a molecular perspective will provide readers with a useful interdisciplinary perspective.



Biophysics Of Photoreception Molecular And Phototransductive Events


Biophysics Of Photoreception Molecular And Phototransductive Events
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Author : Cloe Taddei-ferretti
language : en
Publisher: World Scientific
Release Date : 1998-01-15

Biophysics Of Photoreception Molecular And Phototransductive Events written by Cloe Taddei-ferretti and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-01-15 with categories.


This is the first volume of new book series on biophysics and biocybernetics, initiated by the Istituto Italiano per gli Studi Filosofici.A main problem in biophysics is the interaction of light information with functional living structures, in order to shape the organism's behaviour. Although the processes of photoreception and phototransduction are articulated in various ways in different living beings — as it is seen in the subdivision of the topics in this volume on microorganisms, invertebrates, and vertebrates — general ways of light signal reception and transduction through light energy, i.e., photosensitive molecule interactions, could be observed. Highly sophisticated advanced techniques are employed in this research field.



Photoreceptor Cells


Photoreceptor Cells
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Author : Paul A. Hargrave
language : en
Publisher: Academic Press
Release Date : 2013-10-22

Photoreceptor Cells written by Paul A. Hargrave and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.


Photoreceptor Cells, Volume 15 covers the advances in the study of photoreceptor cells. The book discusses biochemical, cell and structural biological, and molecular biological techniques needed for the study of photoreceptor cells. The text also describes the methods for observing the structure of photoreceptor cells and for studying their metabolism. The procedures for photoreceptor cell isolation are also considered. The book further tackles the preparation of proteins involved in rod cell metabolism, with particular emphasis on proteins of the visual transduction cascade. The text also encompasses the application of molecular biological techniques for the examination of molecular components of the visual system and their structure, distribution, and function. Neuroscientists, ophthalmologists, biochemists, and people involved in the study of photoreceptor cells will find the book invaluable.



Photoreceptor Cell Biology And Inherited Retinal Degenerations


Photoreceptor Cell Biology And Inherited Retinal Degenerations
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Author : David S. Williams
language : en
Publisher: World Scientific
Release Date : 2004

Photoreceptor Cell Biology And Inherited Retinal Degenerations written by David S. Williams and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Medical categories.


This important book presents review articles on the cell biology of photoreceptor and RPE cells, as well as the relationship between this cell biology and inherited photoreceptor degeneration. The chapters have been written by leaders in the field. The vision scientist will see this book as a review of photoreceptor and RPE cell biology, and known molecular bases of many forms of retinitis pigmentosa and related retinal degeneration.



Photoreception And Vision In Invertebrates


Photoreception And Vision In Invertebrates
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Author : M. A. Ali
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

Photoreception And Vision In Invertebrates written by M. A. Ali and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.


I see a man's life is a tedious one. Cymbeline, Act III, Sc. 6. It is well known that the best way to learn a subject is to teach it! Along the same lines one might also say that a pleasant way of learning a subject and at the same time getting to know quite a few of the workers active in it, is to arrange and to attend an Advanced Study Institute (ASI) or a workshop lasting about two weeks. This was and is the wisdom behind the NA TO-ASI programme and much as people fear that a fortnight may be too long, before it is over everyone feels that it was too short, especially if the weather had cooperated. Organising this ASI which resulted in this volume has been a very good learning experience. I started my career in research with invertebrates and retained an interest in them over the years due to my teaching a course and working sporadically on various aspects of photoreception in Polychaetes, Crustaceans and Insects. Thus, the thought of organising an ASI on photoreception and vision in invertebrates had been brewing in my mind for the past half a dozen years or so. It was felt that it will be desirable to do a bit of stock taking and discuss possible new approaches to the study of this matter.