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Pineal And Retinal Relationships
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Book Synopsis Pineal and Retinal Relationships by : Paul G. O'Brien
Download or read book Pineal and Retinal Relationships written by Paul G. O'Brien and published by Elsevier. This book was released on 2012-12-02 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pineal and Retinal Relationships presents the proceedings of the Symposium on Pineal and Retinal Relationships, held in Sarasota, Florida on May 3–5, 1985. This book looks at the features that the retina of the lateral eyes and the pineal organ share, including biochemical processes, photoreceptive structures, biorhythmic phenomena, and physiological functions. This text also discusses the general and complex concept of photoneuroendocrine systems. Organized into 27 chapters, this book starts with an overview of the basic features of retinal and pineal receptors. It then proceeds with a discussion of the environmental factors that vertebrates use as cue to synchronize their circannual and circadian rhythms by which they adjust their physiological, behavioral, and biochemical functions. Other chapters consider the melatonin synthesis in vertebrates, which allows them to sequence physiological events into closer temporal position with seasonal climatic changes. This book is a valuable resource to optometrist, neurologist, neurosurgeons, photobiologists, ophthalmologists, and eye care professionals.
Book Synopsis Pineal and Retinal Relationships by : Paul J. O'Brien
Download or read book Pineal and Retinal Relationships written by Paul J. O'Brien and published by . This book was released on 1986 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pineal and Retinal Relationships presents the proceedings of the Symposium on Pineal and Retinal Relationships, held in Sarasota, Florida on May 3-5, 1985. This book looks at the features that the retina of the lateral eyes and the pineal organ share, including biochemical processes, photoreceptive structures, biorhythmic phenomena, and physiological functions. This text also discusses the general and complex concept of photoneuroendocrine systems. Organized into 27 chapters, this book starts with an overview of the basic features of retinal and pineal receptors. It then proceeds with a discus ...
Book Synopsis Chemistry and Biology of Synthetic Retinoids by : Marcia I. Dawson
Download or read book Chemistry and Biology of Synthetic Retinoids written by Marcia I. Dawson and published by CRC Press. This book was released on 2018-01-18 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to present an overview of advances in both retinal and retinoic acid synthetic chemistry and biology. Chapters are written by research workers who are active in these fields. Emphasis is placed on structure-activity relationships. It includes topics of cell differentiation, maintenance of cell morphology, and vision. This reference contains a special section on assays which were developed to measure retinoid activity. This book is ideal for those interested in the fields of photobiology, organic chemistry, biological chemistry, and nutrition.
Download or read book The Pineal Gland written by I. Nir and published by . This book was released on 2015-01-07 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Melatonin and the Mammalian Pineal Gland by : Josephine Arendt
Download or read book Melatonin and the Mammalian Pineal Gland written by Josephine Arendt and published by Springer Science & Business Media. This book was released on 1994-12-31 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides the reader with an overview of an intriguing and interdisciplinary field of research. For the first time the mammalian pineal gland, its mode of action and its physiological effects are discussed in a comprehensive, single-authored work.
Book Synopsis The Pineal Gland and its Endocrine Role by : J. Axelrod
Download or read book The Pineal Gland and its Endocrine Role written by J. Axelrod and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pineal gland has been a subject of interest and speculation for more than 2000 years. Greek anatomists were impressed by the ob servation that the pineal gland is an unpaired structure and they believed that it regulated the flow of thoughts. The philosopher Descartes proposed an important role for this organ in brain function. At the beginning of the 20th century experiments by several investi gators indicated that the pineal influenced sexual function and skin pigmentation and was also responsive to light signals. With the iso lation of melatonin from bovine pineal glands by Lerner and cowork ers in 1958 the modern era of pineal research was initiated. Within a few years the pathway for the biosynthesis of melatonin in the pineal was elucidated. Soon thereafter it was shown that the formation of melatonin was influenced by environmental lighting. Ana tomists found that the pineal was innervated by sympathetic nerves and that the gland had photoreceptor elements. It was also shown that the gonads were influenced by light via the pineal gland. Research on the pineal gland became of increasing interest to anatomists, bioche mists, pharmacologists and endocrinologists. With the expanding know ledge concerning the function of the pineal gland contributed by the wide variety of disciplines, it was thought that a study workshop would be timely.
Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rhythms in Fishes written by M.A. Ali and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tush, my good lord, this superficial tale Is but a preface of her worthy praise; King Henry the Sixth: Part I, Act V, Sc. 5 This volume is the direct result of a NATO. Advanced Study Institute (ASI) of the same title, held at Bishop's University, Lennoxville, Quebec, Canada in August 1991. All the major presentations had been commissioned, so to speak, during the organisational phase. This was done with the view of not only having a structured ASI, whIch is expected to be a high-level tutorial activity, but also the ensuing volume. As will be indicated in the general introduction, there have been a couple of meetings and publications dealing with rhythms in fishes in the past twenty years. However, as in other disciplines, there has been substantial progress in this field also. Further, I wished to cover almost all aspects and come out with a volme which will be as complete as possible. Of course, this failed to materialise. In spite of starting the arrangements two years before the event, several lecturers were not able to attend due to a number of reasons. Some could be replaced while others could not Taking into account their individual specialties, I asked about twenty active workers in the field to provide provoking overviews, not simply reviews of their own work. Also, this being a NATO.
Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concepts and Challenges in Retinal Biology by : H. Kolb
Download or read book Concepts and Challenges in Retinal Biology written by H. Kolb and published by Taylor & Francis. This book was released on 2003-09-11 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: In August 2000 a Festschrift was held at the Marine Biological Laboratory, Woods Hole, Massachusetts to celebrate the career of Professor John E. Dowling on the occasion of his 65th birthday. Containing contributions from more than 50 of John's colleagues, representing a Who's Who of the vision research community, this work not only provides a memento of the occasion, but will hopefully serve as a basic reference for future researchers in retinal biology. The volume is divided somewhat arbitrarily into seven areas of retinal research containing chapters that present in some cases a broad overview of a particular topic, and in others an account of current research and studies in progress. These chapters exemplify the richness, diversity, and excitement of contemporary retinal research. They also remind us of how much more needs to be done before we understand fully the interrelationship between retinal neurons, the complex interactions between neurons and glial cells, and the mechanisms that govern retinal development. A final chapter contributed by John Dowling provides an overview of past accomplishments, and offers some future perspectives on retinal research in the 21st century.
Book Synopsis Structure and Function of the Epiphysis Cerebri by :
Download or read book Structure and Function of the Epiphysis Cerebri written by and published by Elsevier. This book was released on 2011-09-21 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and Function of the Epiphysis Cerebri
Book Synopsis Neuroendocrinology by : Horst-Werner Korf
Download or read book Neuroendocrinology written by Horst-Werner Korf and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: 70 years after the discovery of secretory neurons, internationally leading experts gathered to discuss the latest developments in neuropeptide research and endocrinology, concentrating on the molecular, cellular, supracellular and systemic aspects. A variety of neuropeptidergic systems are considered under comparative and evolutionary aspects.
Book Synopsis Annual Report - National Eye Institute by : National Eye Institute
Download or read book Annual Report - National Eye Institute written by National Eye Institute and published by . This book was released on 1987 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Photostasis and Related Phenomena by : Theodore P. Williams
Download or read book Photostasis and Related Phenomena written by Theodore P. Williams and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the weekend of 21-23 February 1997, a small group gathered in Tallahassee, Florida, at the invitation of Ted Williams, to discuss "photo stasis and related topics." The majority of participants were former students and colleagues of Ted's, but an occasional outsider such as myself was generously included. The papers presented there are collected in this volume. The theory of photo stasis was first outlined in a landmark paper by John Penn and Ted, published in 1986 in Experimental Eye Research. They provided compelling data showing that, in the albino rat eye, levels of rhodopsin, outer-segment length, rhodopsin regeneration rate, and even, perhaps, rhodopsin packing density all depend on the levels of cyclic illumination (12 hours light, 12 hours dark) in which the animal was reared. So, for example, there is fourfold less rhodopsin in a retinal extract derived from an animal reared at 400 lux than in an extract from the retina of an animal reared at 3 lux. Animals reared at intermediate levels of light show intermediate amounts of rhodopsin that are correlated with illumination level. What these data immediately suggested is that the photoreceptor cell can adjust its photon-catching ability in response to the levels of light in which an animal is reared, and they also provided a compelling rationale for outer-segment turnover, a phenomenon discovered 20 years earlier by Richard Young but whose function has remained obscure.
Book Synopsis Biology of the Reptilia by : Carl Gans
Download or read book Biology of the Reptilia written by Carl Gans and published by University of Chicago Press. This book was released on 1992 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 17.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1981 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Clock in Fish by : Ewa Kulczykowska
Download or read book Biological Clock in Fish written by Ewa Kulczykowska and published by CRC Press. This book was released on 2010-05-27 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each organism has its own internal biological clock, which is reset by environmental cues (Zeitgebers), thus keeping it synchronized with the external environment. It is a chemically based oscillating system within cells, relying on molecular feedback loops. Circadian biological clocks exist in most organisms.What is so special about the clock in f
