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Author: Jens Nicolai Brink Larsen
Publisher:
Published: 1992
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKDownload or read book Somatostatin in the Retina written by Jens Nicolai Brink Larsen and published by . This book was released on 1992 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: Jens Nicolai Brink Larsen
Publisher:
Published: 1995
Total Pages: 24
ISBN-13: 9788772640518
DOWNLOAD EBOOKDownload or read book Somatostatin in the Retina written by Jens Nicolai Brink Larsen and published by . This book was released on 1995 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: M.L. Sears
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 749
ISBN-13: 3642692222
DOWNLOAD EBOOKRoots of the theory and practice of ocular pharmacology may be traced to the ancient Mesopotamian code of Hammurabi and then to several papyri reflecting the clinical interests of the Egyptians. The evolution of its art and science was irregularly paced until the nineteenth century when Kohler, in 1884, proved the anesthetic effect of cocaine on the cornea, and when Fraser, Laquer, Schmiedeberg, Meyer, and others studied the pharmacology of the autonomic nervous system by way of observations of the pupil. Advances in the past few decades have been nothing short of explosive. How can the student, physician, or basic research scientist stay in touch with these electrifying studies? To help with the answer to this question, the authors set as their goal the development of increased understanding so that the student, research scientist, and ophthalmologist can cope with the latest discoveries. The authors want to narrow what appears to be an ever-increasing gap between basic science and ophthalmology. The basic aspects of pharmacology have been presented in light of the natural physiology. In this regard, while distinctions among endogenous mechanisms, drug effects, and the pathogenesis of disease are to be separately recognized, appreciation must be given to the concept that both the desirable and unwanted manifestations or functions caused by either disease or drugs must very often represent a quantitative change in normal metabolic pathways.
Download or read book Pharmacology of the Eye written by M.L. Sears and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: Roots of the theory and practice of ocular pharmacology may be traced to the ancient Mesopotamian code of Hammurabi and then to several papyri reflecting the clinical interests of the Egyptians. The evolution of its art and science was irregularly paced until the nineteenth century when Kohler, in 1884, proved the anesthetic effect of cocaine on the cornea, and when Fraser, Laquer, Schmiedeberg, Meyer, and others studied the pharmacology of the autonomic nervous system by way of observations of the pupil. Advances in the past few decades have been nothing short of explosive. How can the student, physician, or basic research scientist stay in touch with these electrifying studies? To help with the answer to this question, the authors set as their goal the development of increased understanding so that the student, research scientist, and ophthalmologist can cope with the latest discoveries. The authors want to narrow what appears to be an ever-increasing gap between basic science and ophthalmology. The basic aspects of pharmacology have been presented in light of the natural physiology. In this regard, while distinctions among endogenous mechanisms, drug effects, and the pathogenesis of disease are to be separately recognized, appreciation must be given to the concept that both the desirable and unwanted manifestations or functions caused by either disease or drugs must very often represent a quantitative change in normal metabolic pathways.
Author: Reto Weiler
Publisher: Springer Science & Business Media
Published: 2013-06-29
Total Pages: 531
ISBN-13: 3642741495
DOWNLOAD EBOOKThe relatively simple, stratified nature of the retina and its spe- fied use in the visual process has long made it an inviting tissue to study both for its own sake and as a model for the more complex processes of the brain. For these dual purposes, the retina can be thought of as basically consisting of two functional pans. First, the outer retina, comprised of the photoreceptor cells and attendant pigment epithelium, serves to capture the photic energy and convert it into a neurochemical response. Second, the inner layers of the retina, mainly bipolar, amacrine and ganglion cells (and their attendant Maller cells), function more clearly as a typical part of the CNS, transmitting the photic signals to the brain. Between the 8th and 12th of August 1988 more than seventy scientists from allover the world gathered in Oldenburg (Federal Republic of Gennany) for a meeting "The neurobiology of the inner retina" which was devoted entirely to the neural mechanism of the inner synaptic layer of the verte brate retina. The meeting comprised twenty - three separate lectures and four specially arranged discussion groups. In addition, a number of posters were displayed and a period was allotted specifically for the discussion of these posters. The articles contained in this book will serve as a record of the papers delivered at the Oldenburg Meeting and illustrate the advances made in trying to understand the importance of the diversity of amacrine cell morphology and physiology in retinal function.
Download or read book Neurobiology of the Inner Retina written by Reto Weiler and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relatively simple, stratified nature of the retina and its spe- fied use in the visual process has long made it an inviting tissue to study both for its own sake and as a model for the more complex processes of the brain. For these dual purposes, the retina can be thought of as basically consisting of two functional pans. First, the outer retina, comprised of the photoreceptor cells and attendant pigment epithelium, serves to capture the photic energy and convert it into a neurochemical response. Second, the inner layers of the retina, mainly bipolar, amacrine and ganglion cells (and their attendant Maller cells), function more clearly as a typical part of the CNS, transmitting the photic signals to the brain. Between the 8th and 12th of August 1988 more than seventy scientists from allover the world gathered in Oldenburg (Federal Republic of Gennany) for a meeting "The neurobiology of the inner retina" which was devoted entirely to the neural mechanism of the inner synaptic layer of the verte brate retina. The meeting comprised twenty - three separate lectures and four specially arranged discussion groups. In addition, a number of posters were displayed and a period was allotted specifically for the discussion of these posters. The articles contained in this book will serve as a record of the papers delivered at the Oldenburg Meeting and illustrate the advances made in trying to understand the importance of the diversity of amacrine cell morphology and physiology in retinal function.
Author: Gabriele E. Lang
Publisher: Karger Medical and Scientific Publishers
Published: 2007-01-01
Total Pages: 181
ISBN-13: 3805582439
DOWNLOAD EBOOKDiabetic retinopathy (DR), damage of the blood vessels in the retina, is one of the problems that patients may face as a complication of diabetes and is, along with other diabetic eye diseases, the greatest single cause of blindness in developed countries. This publication starts with the description of the mechanisms of development and progression of diabetic macular edema and with the characterization of the early stages of DR. An innovative approach of multimedial mapping methods which enables to differentiate between three DR phenotypes is further described. The standards and novel approaches of laser treatment as well as current surgical options and treatment techniques are discussed. Additional contributions consider the pathology of diffuse macular edema and the implications for surgery, the treatment of DR with triamcinolone and its complications, and the application of somatostatin analogues. A new therapeutic approach is the use of vascular endothelial growth factor inhibitors in diabetic macular edema. The volume concludes with articles on the latest concepts of posterior vitreous detachment by pharmacologic vitreolysis and the specific protein kinase C subtype ß inhibitor ruboxistaurin mesylate. To ophthalmologists and diabetes health care professionals interested in diabetic eye disease this book is an essential up-date.
Download or read book Diabetic Retinopathy written by Gabriele E. Lang and published by Karger Medical and Scientific Publishers. This book was released on 2007-01-01 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diabetic retinopathy (DR), damage of the blood vessels in the retina, is one of the problems that patients may face as a complication of diabetes and is, along with other diabetic eye diseases, the greatest single cause of blindness in developed countries. This publication starts with the description of the mechanisms of development and progression of diabetic macular edema and with the characterization of the early stages of DR. An innovative approach of multimedial mapping methods which enables to differentiate between three DR phenotypes is further described. The standards and novel approaches of laser treatment as well as current surgical options and treatment techniques are discussed. Additional contributions consider the pathology of diffuse macular edema and the implications for surgery, the treatment of DR with triamcinolone and its complications, and the application of somatostatin analogues. A new therapeutic approach is the use of vascular endothelial growth factor inhibitors in diabetic macular edema. The volume concludes with articles on the latest concepts of posterior vitreous detachment by pharmacologic vitreolysis and the specific protein kinase C subtype ß inhibitor ruboxistaurin mesylate. To ophthalmologists and diabetes health care professionals interested in diabetic eye disease this book is an essential up-date.
Author: A.M. Joussen
Publisher: Springer Science & Business Media
Published: 2010-03-29
Total Pages: 807
ISBN-13: 3540295410
DOWNLOAD EBOOKVascular diseases of the retina are a major cause of blindness among all age groups. Edited and written by internationally well-known experts, this state-of-the-art comprehensive overview of basic and clinical science will enhance the understanding of retinal vascular disease and help in the evaluation of current and future treatment approaches for the clinician. The well-structured and highly illustrated text is divided into three easy-to-follow sections. This unique textbook-atlas also includes topics which are not currently found in other retinal disease textbooks, such as case reports and clinical follow-ups.
Download or read book Retinal Vascular Disease written by A.M. Joussen and published by Springer Science & Business Media. This book was released on 2010-03-29 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vascular diseases of the retina are a major cause of blindness among all age groups. Edited and written by internationally well-known experts, this state-of-the-art comprehensive overview of basic and clinical science will enhance the understanding of retinal vascular disease and help in the evaluation of current and future treatment approaches for the clinician. The well-structured and highly illustrated text is divided into three easy-to-follow sections. This unique textbook-atlas also includes topics which are not currently found in other retinal disease textbooks, such as case reports and clinical follow-ups.
Author: Joseph Besharse
Publisher: Academic Press
Published: 2011-04-19
Total Pages: 910
ISBN-13: 0123821991
DOWNLOAD EBOOKThis selection of articles from the Encyclopedia of the Eye covering retina, optics/optic nerve and comparative topics constitutes the first reference for scientists, post docs, and graduate students with an interest beyond standard textbook materials. It covers the full spectrum of research on the retina - from the basic biochemistry of how nerve cells are created to information on neurotransmitters, comparisons of the structure and neuroscience of peripheral vision systems in different species, and all the way through to injury repair and other clinical applications. The first single volume to integrate comparative studies into a comprehensive resource on the neuroscience of the retina Chapters are carefully selected from the Encyclopedia of the Eye by one of the world's leading vision researchers The best researchers in the field provide their conclusions in the context of the latest experimental results
Download or read book The Retina and its Disorders written by Joseph Besharse and published by Academic Press. This book was released on 2011-04-19 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt: This selection of articles from the Encyclopedia of the Eye covering retina, optics/optic nerve and comparative topics constitutes the first reference for scientists, post docs, and graduate students with an interest beyond standard textbook materials. It covers the full spectrum of research on the retina - from the basic biochemistry of how nerve cells are created to information on neurotransmitters, comparisons of the structure and neuroscience of peripheral vision systems in different species, and all the way through to injury repair and other clinical applications. The first single volume to integrate comparative studies into a comprehensive resource on the neuroscience of the retina Chapters are carefully selected from the Encyclopedia of the Eye by one of the world's leading vision researchers The best researchers in the field provide their conclusions in the context of the latest experimental results
Download or read book Somatostatin Receptor Subtype 2 A in the Mammalian Retina written by Connie Juliette Johnson and published by . This book was released on 1998 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: Achille G. Gravanis
Publisher: John Wiley & Sons
Published: 2011-06-24
Total Pages: 381
ISBN-13: 3527633979
DOWNLOAD EBOOKAs life expectancy increases and population ages, the already enormous impact of neurodegeneration on society will become even larger without better prevention and treatment. Developing strategies to prevent degeneration of neurons and to promote a healthy nervous system is, thus, critical. The development of pharmacological agents that would increase production of new neurons was recently facilitated by the identification of the hormonal regulators of various steps of adult neurogenesis. The proposed book is writen by a group of top world experts involved in the study of the mechanisms of hormonal control of brain damage and repair. The effects of thyroid and steroid hormones (estrogens, androgens, progestins, gluco-mineralo-corticoids, various neurosteroids) or polypeptide hormones (CRF, urocortins, somatostastin, GH/IGF, leptin, prolactin, PACAP, erythropoetin) on neuronal survival and neurogenesis in various neurodegenerative conditions and in brain aging will be discussed in detail. The proposed book is unique because it gives a comprehensive account of the neuroprotective and neurogenic effects of steroid and polypeptide hormones. Furthermore, new pharmacological approaches for treatment of neurodegenerative conditions are presented, based on the neuroprotective and neurogenic properties of natural and synthetic hormones.
Download or read book Hormones in Neurodegeneration, Neuroprotection, and Neurogenesis written by Achille G. Gravanis and published by John Wiley & Sons. This book was released on 2011-06-24 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: As life expectancy increases and population ages, the already enormous impact of neurodegeneration on society will become even larger without better prevention and treatment. Developing strategies to prevent degeneration of neurons and to promote a healthy nervous system is, thus, critical. The development of pharmacological agents that would increase production of new neurons was recently facilitated by the identification of the hormonal regulators of various steps of adult neurogenesis. The proposed book is writen by a group of top world experts involved in the study of the mechanisms of hormonal control of brain damage and repair. The effects of thyroid and steroid hormones (estrogens, androgens, progestins, gluco-mineralo-corticoids, various neurosteroids) or polypeptide hormones (CRF, urocortins, somatostastin, GH/IGF, leptin, prolactin, PACAP, erythropoetin) on neuronal survival and neurogenesis in various neurodegenerative conditions and in brain aging will be discussed in detail. The proposed book is unique because it gives a comprehensive account of the neuroprotective and neurogenic effects of steroid and polypeptide hormones. Furthermore, new pharmacological approaches for treatment of neurodegenerative conditions are presented, based on the neuroprotective and neurogenic properties of natural and synthetic hormones.
Author: Joseph Besharse
Publisher: Academic Press
Published: 2010-05-27
Total Pages: 2352
ISBN-13: 012374203X
DOWNLOAD EBOOKAs the first comprehensive reference for the eye, its support structures, diseases, and treatments, Encyclopedia of the Eye is an important resource for all visual scientists, ophthalmologists, and optometrists, as well as researchers in immunology, infectious disease, cell biology, neurobiology and related disciplines. This four-volume reference is unique in its coverage of information on all tissues important for vision, including the retina, cornea and lens. It also covers the physiological and pathophysiologic processes that affect all eye tissues. This Encyclopedia is invaluable for graduate students and postdoctoral fellows who are seeking an introduction to an area of eye research. Each chapter explains the basic concepts and provides references to relevant chapters within the Encyclopedia and more detailed articles across the wider research literature. The Encyclopedia is also particularly useful for visual scientists and practitioners who are researching a new area, seeking deeper understanding of important research articles in fields adjacent to their own, or reviewing a grant outside their immediate area of expertise. Written by experts at a level that permits students to grasp key elements of a specific subject Provides an entryway into the major features of current eye research No other source puts this much information, so well-indexed and with so many helpful full color figures and graphics, in the hands of the ophthalmic scientist
Download or read book Encyclopedia of the Eye written by Joseph Besharse and published by Academic Press. This book was released on 2010-05-27 with total page 2352 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the first comprehensive reference for the eye, its support structures, diseases, and treatments, Encyclopedia of the Eye is an important resource for all visual scientists, ophthalmologists, and optometrists, as well as researchers in immunology, infectious disease, cell biology, neurobiology and related disciplines. This four-volume reference is unique in its coverage of information on all tissues important for vision, including the retina, cornea and lens. It also covers the physiological and pathophysiologic processes that affect all eye tissues. This Encyclopedia is invaluable for graduate students and postdoctoral fellows who are seeking an introduction to an area of eye research. Each chapter explains the basic concepts and provides references to relevant chapters within the Encyclopedia and more detailed articles across the wider research literature. The Encyclopedia is also particularly useful for visual scientists and practitioners who are researching a new area, seeking deeper understanding of important research articles in fields adjacent to their own, or reviewing a grant outside their immediate area of expertise. Written by experts at a level that permits students to grasp key elements of a specific subject Provides an entryway into the major features of current eye research No other source puts this much information, so well-indexed and with so many helpful full color figures and graphics, in the hands of the ophthalmic scientist
