development of the vertebrate retina perspectives in vision research

Download Book Development Of The Vertebrate Retina Perspectives In Vision Research in PDF format. You can Read Online Development Of The Vertebrate Retina Perspectives In Vision Research here in PDF, EPUB, Mobi or Docx formats.

Development Of The Vertebrate Retina

Author : Barbara L. Finlay
ISBN : 9781468455922
Genre : Science
File Size : 83. 27 MB
Format : PDF, Kindle
Download : 120
Read : 1053

Get This Book


The vertebrate retina has a form that is closely and clearly linked to its func tion. Though its fundamental cellular architecture is conserved across verte brates, the retinas of individual species show variations that are also of clear and direct functional utility. Its accessibility, readily identifiable neuronal types, and specialized neuronal connectivity and morphology have made it a model system for researchers interested in the general questions of the genet ic, molecular, and developmental control of cell type and shape. Thus, the questions asked of the retina span virtually every domain of neuroscientific inquiry-molecular, genetic, developmental, behavioral, and evolutionary. Nowhere have the interactions of these levels of analysis been more apparent and borne more fruit than in the last several years of study of the develop ment of the vertebrate retina. Fields of investigation have a natural evolution, rdoving through periods of initial excitement, of framing of questions and controversy, to periods of synthesis and restatement of questions. The study of the development of the vertebrate retina appeared to us to have reached such a point of synthesis. Descriptive questions of how neurons are generated and deployed, and ques tions of mechanism about the factors that control the retinal neuron's type and distribution and the conformation of its processes have been posed, and in good part answered. Moreover, the integration of cellular accounts of development with genetic, molecular, and whole-eye and behavioral accounts has begun.

Basic And Clinical Perspectives In Vision Research

Author : Jon G. Robbins
ISBN : 9781475793628
Genre : Medical
File Size : 71. 45 MB
Format : PDF, Docs
Download : 908
Read : 927

Get This Book


I have been asked to write a brief foreword to this volume honoring Hisako Ikeda, providing a review of the accomplishments in our field over the past four decades, when Hisako was an active participant. This I am delighted to do. It has been a most exciting time in vision research and Hisako has been right in the middle of much of the excitement, publishing on a wide variety of topics and providing much new data and many new insights. Hisako's research career can be divided by decades into four quite distinct areas of inquiry. In the 1950s, as a student in Japan, her research interests were psychophysical in nature, and she was concerned with visual illusions, figural aftereffects, and motion detec tion. In the 1960s, after her move to London, she began electrophysiological studies. Much of her work in the 1960s was concerned with the electroretinogram (ERG), its components, and the use of this electrical response for evaluating spectral sensitivities of the eye and retinal degenerations. This work represented the beginning of her electrodiagnostic clinical work, which continued until her retirement.

Perspectives On Auditory Research

Author : Arthur N. Popper
ISBN : 9781461491026
Genre : Medical
File Size : 68. 79 MB
Format : PDF, ePub, Mobi
Download : 245
Read : 908

Get This Book


Perspectives on Auditory Research celebrates the last two decades of the Springer Handbook in Auditory Research. Contributions from the leading experts in the field examine the progress made in auditory research over the past twenty years, as well as the major questions for the future.

Presbyopia Research

Author : Gerard Obrecht
ISBN : 9781475721317
Genre : Medical
File Size : 50. 95 MB
Format : PDF, ePub, Mobi
Download : 217
Read : 481

Get This Book


Seeing is life. Seeing is transfonning luminous col We wish to extend our academic and theoretical ored stimulations and shapes into amental represen knowledge and also to complete and exchange our tation, structured in space and in time. But seeing is technical and professional experience to prepare also opening onto the world that surrounds us: it is corrective means for the future. thus a means for communicating and learning. Numerous questions have yet to be answered, Jean-Jacques Rousseau, a philosopher worth such as: quoting during the bicentennial of the French Revo lution of which he was an instigator, stated, "of all • Will it one day be possible to defer or stop the the senses, vision is that wh ich can be the least aging of the accommodative apparatus? readily separated from judgments of the mind. " • Is further improvement of the current corrective Sight is increasingly called on in our modern means possible, whether spectacles or contact world. Maturity is affected at about 40-45 years by lenses? the on set of presbyopia. Atthat age, which demands • How are behavioral and psychological presbyope all our intellectual and physical means, our sight typologies to be integrated in the course of exam should be irreproachable. Our efficiency must not be ination, prescription, and fitting with corrective diminished.

Comprehensive Developmental Neuroscience Patterning And Cell Type Specification In The Developing Cns And Pns

Author : R.B. Hufnagel
ISBN : 9780128062326
Genre : Medical
File Size : 69. 97 MB
Format : PDF, Mobi
Download : 873
Read : 1329

Get This Book



Animal Models In Eye Research

Author :
ISBN : 0080921035
Genre : Science
File Size : 82. 58 MB
Format : PDF, ePub, Mobi
Download : 144
Read : 475

Get This Book


The eye is a complex sensory organ, which enables visual perception of the world. Thus the eye has several tissues that do different tasks. One of the most basic aspects of eye function is the sensitivity of cells to light and its transduction though the optic nerve to the brain. Different organisms use different ways to achieve these tasks. In this sense, eye function becomes a very important evolutionary aspect as well. This book presents the different animal models that are commonly used for eye research and their uniqueness in evaluating different aspects of eye development, evolution, physiology and disease. * Presents information on the major animal models used in eye research including invertebrates and vertebrates * Provides researchers with information needed to choose between model organisms * Includes an introductory chapter on the different types of eyes, stressing possible common molecular machinery

Biochemistry Of The Eye

Author : Elaine R. Berman
ISBN : 9781475794410
Genre : Science
File Size : 90. 43 MB
Format : PDF, Kindle
Download : 612
Read : 443

Get This Book


My first introduction to the eye came more than three decades ago when my close friend and mentor, the late Professor Isaac C. Michaelson, convinced me that studying the biochemistry of ocular tissues would be a rewarding pursuit. I hastened to explain that I knew nothing about the subject, since relatively few basic biochemical studies on ocular tissues had appeared in the world literature. Professor Michaelson assured me, however, that two books on eye biochemistry had already been written. One of them, a beautiful monograph by Arlington Krause ( 1934) of Johns Hopkins Hospital, is we II worth reading even today for its historical perspective. The other, published 22 years later, was written by Antoinette Pirie and Ruth van Heyningen ( 1956), whose pioneering achievements in eye biochemistry at the Nuffield Laboratory of Ophthalmology in Oxford, England are known throughout the eye research community and beyond. To their credit are classical investigations on retinal, corneal, and lens biochemistry, beginning in the 1940s and continuing for many decades thereafter. Their important book written in 1956 on the Biochemistry of the Eye is a volume that stood out as a landmark in this field for many years. In recent years, however, a spectacular amount of new information has been gener ated in ocular biochemistry. Moreover, there is increasing specialization among investiga tors in either a specific field of biochemistry or a particular ocular tissue.

Subject Guide To Books In Print

Author :
ISBN : UOM:39015016312806
Genre : American literature
File Size : 74. 42 MB
Format : PDF, ePub
Download : 598
Read : 662

Get This Book



Retinal Development

Author : Evelyne Sernagor
ISBN : 1107411661
Genre : Medical
File Size : 72. 53 MB
Format : PDF, ePub, Mobi
Download : 976
Read : 1024

Get This Book


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.

Current Catalog

Author : National Library of Medicine (U.S.)
ISBN : UOM:39015074107593
Genre : Medicine
File Size : 60. 57 MB
Format : PDF, ePub, Mobi
Download : 627
Read : 595

Get This Book


First multi-year cumulation covers six years: 1965-70.

Top Download:

Best Books