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Author: Tsuneo Fujita
Publisher: Springer Science & Business Media
ISBN: 4431680667
Category : Medical
Languages : en
Pages : 373
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Book Description
The regulation of the organism has traditionally been ascribed to two distinct systems-the nervous and the endocrine. Though coordination between the two systems has been acknowledged, researchers and authors have tended to deal with them as comprising separate categories of cells involved in different activities. With this approach, a given regulatory mechanism would be evaluated as to whether it should be accounted for by nervous or endocrine functions. The past 15 years, however, have witnessed numerous important discoveries and conceptual developments concerning the morphological, physiological, and bio chemical relations between the nervous and endocrine systems. Advances in im munocytochemical studies have revealed that there are a wide variety of messenger substances that function in both regulatory systems. As a result, researchers have been stimulated to investigate neuronlike properties of endocrine cells and, con versely, endocrine or secretory features of neurons. It has thus become obvious that the rigidities in the classic criteria of neurotransmitters and hormones may rather impede further advances in these research fields. The activities of neurons are no longer evaluated simply in terms of EPSP, IPSP, and the release of classic trans mitters such as acetylcholine, noradrenaline, and GABA. Hormonal actions are no longer analyzed solely with regard to concentrations of classic aminic and peptidic hormones in the systemic blood circulation. The concept of the paraneuron, which we proposed in 1975, has become one of the theoretical bases for the development of this trend of study.
Author: Tsuneo Fujita
Publisher: Springer Science & Business Media
ISBN: 4431680667
Category : Medical
Languages : en
Pages : 373
Get Book Here
Book Description
The regulation of the organism has traditionally been ascribed to two distinct systems-the nervous and the endocrine. Though coordination between the two systems has been acknowledged, researchers and authors have tended to deal with them as comprising separate categories of cells involved in different activities. With this approach, a given regulatory mechanism would be evaluated as to whether it should be accounted for by nervous or endocrine functions. The past 15 years, however, have witnessed numerous important discoveries and conceptual developments concerning the morphological, physiological, and bio chemical relations between the nervous and endocrine systems. Advances in im munocytochemical studies have revealed that there are a wide variety of messenger substances that function in both regulatory systems. As a result, researchers have been stimulated to investigate neuronlike properties of endocrine cells and, con versely, endocrine or secretory features of neurons. It has thus become obvious that the rigidities in the classic criteria of neurotransmitters and hormones may rather impede further advances in these research fields. The activities of neurons are no longer evaluated simply in terms of EPSP, IPSP, and the release of classic trans mitters such as acetylcholine, noradrenaline, and GABA. Hormonal actions are no longer analyzed solely with regard to concentrations of classic aminic and peptidic hormones in the systemic blood circulation. The concept of the paraneuron, which we proposed in 1975, has become one of the theoretical bases for the development of this trend of study.
Author: Tomio Kanno
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 212
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Book Description
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1068
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Book Description
First multi-year cumulation covers six years: 1965-70.
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1080
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Book Description
Author:
Publisher: Academic Press
ISBN: 0080923232
Category : Science
Languages : en
Pages : 2275
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Book Description
Fish form an extremely diverse group of vertebrates. At a conservative estimate at least 40% of the world's vertebrates are fish. On the one hand they are united by their adaptations to an aquatic environment and on the other they show a variety of adaptations to differing environmental conditions - often to extremes of temperature, salinity, oxygen level and water chemistry. They exhibit an array of behavioural and reproductive systems. Interesting in their own right, this suite of adaptive physiologies provides many model systems for both comparative vertebrate and human physiologists. This four volume encyclopedia covers the diversity of fish physiology in over 300 articles and provides entry level information for students and summary overviews for researchers alike. Broadly organised into four themes, articles cover Functional, Thematic, and Phylogenetic Physiology, and Fish Genomics. Functional articles address the traditional aspects of fish physiology that are common to all areas of vertebrate physiology including: Reproduction, Respiration, Neural (Sensory, Central, Effector), Endocrinology, Renal, Cardiovascular, Acid-base Balance, Osmoregulation, Ionoregulation, Digestion, Metabolism, Locomotion, and so on. Thematic Physiology articles are carefully selected and fewer in number. They provide a level of integration that goes beyond the coverage in the Functional Physiology topics and include discussions of Toxicology, Air-breathing, Migrations, Temperature, Endothermy, etc. Phylogenetic Physiology articles bring together information that bridges the physiology of certain groupings of fishes where the knowledge base has a sufficient depth and breadth and include articles on Ancient Fishes, Tunas, Sharks, etc. Genomics articles describe the underlying genetic component of fish physiology and high light their suitability and use as model organisms for the study of disease, stress and physiological adaptations and reactions to external conditions. Winner of a 2011 PROSE Award Honorable Mention for Multivolume Science Reference from the Association of American Publishers The definitive encyclopedia for the field of fish physiology Three volumes which comprehensively cover the entire field in over 300 entries written by experts Detailed coverage of basic functional physiology of fishes, physiological themes in fish biology and comparative physiology amongst taxonomic Groups Describes the genomic bases of fish physiology and biology and the use of fish as model organisms in human physiological research Includes a glossary of terms
Author: P. Motta
Publisher: Springer Science & Business Media
ISBN: 1461320712
Category : Medical
Languages : en
Pages : 266
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Book Description
When established four years ago, the scope of this international series in electron microscopy essentially was to provide an opportunity for the pUblication of selected review contributions by specialists in ultrastructural research. Previous volumes presented over the last three years have focused on special topics of present interest in ~'ontemporary biomedicine such as endocrine cells, reproduction, and connective tissues. In these fielCls, in fact, integrated methods of electron microscopy have contributed much to generate new ideas and concepts of general value in both basic and clinical applications. The Ultrastructure of the Digestive Tract basically follows the same guidelines and style of the other books in the series and is an invited collection of selected contributions of authors from various laboratories active in the field of electron microscopy. Therefore, although the various chapters consist of individual topics, they nevertheless should be considered as interrelated contributions of specific subjects in the field. The idea was to have critical reviews of aspects previously published elsewhere by experts in the field who, as a rule, include other relevant information in their articles in order to update and enrich the subject. This book contains fifteen chapters by renowned electron microscopists. Each chapter, according to the policy of the editors, reviews a particular topic in great detail, providing updated information, study methods and results, authors' ideas on future investigative approaches, and possible guidelines for forthcoming work. We hope that this book will be useful to cell biologists, morphologists, physiologists, and pathologists.
Author: Charles R. Noback
Publisher: Springer Science & Business Media
ISBN: 9781588290403
Category : Medical
Languages : en
Pages : 500
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Book Description
In this work, the authors integrate three major basic themes of neuroscience to serve as an introduction and review of the subject.
Author: Giacomo Zaccone
Publisher: CRC Press
ISBN: 0429526709
Category : Science
Languages : en
Pages : 341
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Book Description
The book provides a comprehensive and up-to-date account of the information available on the morphological, physiological and evolutionary aspects of specialized cells distributed within the epithelia of the airways in the vertebrates. A lot of work has been done on the cell and molecular biology of these cells which are regarded as as oxygen recep
Author:
Publisher:
ISBN:
Category : Cytology
Languages : en
Pages : 594
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Book Description
Author: B. Krisch
Publisher: Birkhäuser
ISBN: 3034890109
Category : Medical
Languages : en
Pages : 358
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Book Description
Neuropeptides rank among the phylogenetically oldest interneuronal signal substances. In the concept of neuro-secretion they were identified as neurohormones by which - via the blood - the brain regulates peripheral functions. It is now evident that the neuropeptides act as neurotransmitters/-modulators, as (neuro-)hormones, and paracrine or autocrine signal substances in diverse parts of the body. This book reviews, in several comprehensive articles written by distinguished specialists, the state of the art in the field of neuropeptides and peptidergic neurons. Special topics concern molecular aspects of processing, release and degradation of neuropeptides, receptors and signal transduction, comparative and behavioural aspects, and immunoregulatory effects of neuropeptides and their involvement on pathology of the central nervous system.
