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Author: L. V. Heilbrunn
Publisher: Academic Press
ISBN: 1483271730
Category : Science
Languages : en
Pages : 338
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Book Description
The Dynamics of Living Protoplasm provides an overview of the state of knowledge in the colloid chemistry of protoplasm that can help to interpret and explain some of the most puzzling and intriguing problems that physiologists have had to face. The book shows that there is now definite knowledge about the protoplasmic colloid, knowledge that provides a basis for an understanding of the mechanisms underlying vital activity. This knowledge is primarily of theoretical interest, but eventually it will help to solve problems of practical importance in the fields of human physiology, pharmacology, and pathology. The book opens with an introductory chapter on the study of protoplasm. This is followed by separate chapters on protoplasmic viscosity, protoplasmic gels, electrochemistry of the cell, the surface precipitation reaction, protoplasmic clotting, and muscular contraction. Subsequent chapters deal with the excitation of nerve, conduction and transmission, cell division and its suppression, stimulation and anesthesia, the colloidal theory of stimulation and anesthesia, and cellular homeostasis.
Author: L. V. Heilbrunn
Publisher: Academic Press
ISBN: 1483271730
Category : Science
Languages : en
Pages : 338
Get Book Here
Book Description
The Dynamics of Living Protoplasm provides an overview of the state of knowledge in the colloid chemistry of protoplasm that can help to interpret and explain some of the most puzzling and intriguing problems that physiologists have had to face. The book shows that there is now definite knowledge about the protoplasmic colloid, knowledge that provides a basis for an understanding of the mechanisms underlying vital activity. This knowledge is primarily of theoretical interest, but eventually it will help to solve problems of practical importance in the fields of human physiology, pharmacology, and pathology. The book opens with an introductory chapter on the study of protoplasm. This is followed by separate chapters on protoplasmic viscosity, protoplasmic gels, electrochemistry of the cell, the surface precipitation reaction, protoplasmic clotting, and muscular contraction. Subsequent chapters deal with the excitation of nerve, conduction and transmission, cell division and its suppression, stimulation and anesthesia, the colloidal theory of stimulation and anesthesia, and cellular homeostasis.
Author: Jacques Loeb
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 260
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Book Description
Author: Faustino Cordon
Publisher: Elsevier
ISBN: 1483150240
Category : Science
Languages : en
Pages : 468
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Book Description
The Origin, Nature and Evolution of Protoplasmic Individuals and their Associations explores living beings of all levels of complexity in relation to each other and to the various ambient sources that they use to survive: protoplasmic individuals and their associations, cells and their associations, animals, and man. The book considers the concepts of evolution and of living beings; the main stages in biological evolution; the organisms' individuality, nature, way of formation, phylogenetic, and ontogenetic origin; essential property of the organisms of living beings; and creature modeling. The text also discusses the phylogenesis, ontogenesis, and the nature of the soma; the spatial and temporal environment connecting biological and geological evolution; and concepts of feeding and nutrition. Three separate sections describe phylogenetic origin of the first protoplasmic individuals; the protoplasmic individual as defined by its action and experience; and evolution in protoplasmic level.
Author: Arthur Zimmerman
Publisher: Academic Press
ISBN: 0323148085
Category : Science
Languages : en
Pages : 498
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Book Description
Mitosis/Cytokinesis provides a comprehensive discussion of the various aspects of mitosis and cytokinesis, as studied from different points of view by various authors. The book summarizes work at different levels of organization, including phenomenological, molecular, genetic, and structural levels. The book is divided into three sections that cover the premeiotic and premitotic events; mitotic mechanisms and approaches to the study of mitosis; and mechanisms of cytokinesis. The authors used a uniform style in presenting the concepts by including an overview of the field, a main theme, and a conclusion so that a broad range of biologists could understand the concepts. This volume also explores the potential developments in the study of mitosis and cytokinesis, providing a background and perspective into research on mitosis and cytokinesis that will be invaluable to scientists and advanced students in cell biology. The book is an excellent reference for students, lecturers, and research professionals in cell biology, molecular biology, developmental biology, genetics, biochemistry, and physiology.
Author: Peter W. Hochachka
Publisher: CRC Press
ISBN: 1000006298
Category : Medical
Languages : en
Pages : 171
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Book Description
First published in 1994, this book explores the paradigm of muscles as molecular and metabolic machines in which all structures and functions are exquisitely integrated and matched to each other. The analysis begins with a standard reductionist approach-reviewing the integrated machine parts. The key working components of the complete muscle machine are proteins (soluble, organelle, or membrane localized), and a conservative count indicates that today more than 100 such machine parts are known, essentially all occurring as cell specific isoforms. Random assortment of these machine parts or protein isoforms could generate an astronomical number of "muscle machines" and an equally enormous number of muscle fiber types. The question is, why aren't such large numbers ever seen? To attack this problem, the reductionist approach is complemented with an integrationist/adaptational one. Evidence is presented that the more highly specialized the muscle type, the further one moves from the above extreme; in the most highly specialized muscles, typically only one fiber type is found. It is argued that instead of random assortment of isoforms or machine parts, only specific and often unique combinations can work in appropriate fashion. A few established examples of this fundamental principle are reviewed, but emphasis is placed on the fact that we know dreadfully little about why this is so and what kinds of further studies are needed. The issue of why the very large numbers of fiber types theoretically possible are never even approximately realized has never before been addressed. Indeed, it is rarely recognized. Muscles as Molecular and Metabolic Machines is the first work of its kind on the subject.
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1220
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Book Description
Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1156
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Book Description
Author: U.S. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1116
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Book Description
Author: J. Reinert
Publisher: Springer Science & Business Media
ISBN: 3540363963
Category : Science
Languages : en
Pages : 354
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Book Description
The first volume of the series, on "The Stability of the Differentiated State" received many favorable reviews from the scientific community. Many readers seem to agree with us that publication of topical volumes is a worthwhile alternative to periodic compilations of rather unrelated, though up-to-date reviews. Production of topical volumes is however, plagued with one great difficulty, that of "author synchronization". This difficulty explains the lag between volumes 1 and 2 of the series. Nevertheless we hope that the present volume will be appreciated as a valuable source of information on its central topic: How do cell organelles originate, and what mechanisms assure their continuity? Tübingen, Berlin, Zürich, \V. BEERMANN, J. REINERT, H. URSPRUNG, Heidelberg H. -W. HA GENS Contents Assembly, Continuity, and Exchanges in Certain Cytoplasmic Membrane Systems by W. GORDON WHALEY, MARIANNE DAUWALDER, aüd ]OYCE E. KEPHART 1 I. The Nature of the Membrane. . . . . . H. The Assembly of Membranes . . . . . . 5 III. The Growth and Transfer of Membranes. 6 A. The Nuclear Envelopc . . . 6 B. The Endoplasmic Reticulum 13 C. The Golgi Apparatus . 17 D. The Plasma Membrane 28 E. Vacuoles and Vesicles 31 IV. Concluding Remarks 37 References . . . . . 38 Origin and Continuity of Mitochondria by ROBERT BAXTER 1. Introduction . . . . . . . . . . . . . 46 H. Mitochondrial Biogenesis : thc Machincry 46 III. Limitations of Mitochondrial Autonomy 50 IV. The Replication of Mitochondria 53 V. Discussion and Conclusion 58 Referenccs . . . . . . . . . 59 Origin and Continuity of Plastids by \VILFRIED STUBBE 1. Introduction . . . . . . . . . . . . . 65 II. Arguments for the Continuity of Plastids .
Author: Lewis V. Heilbrunn
Publisher: Springer Science & Business Media
ISBN: 3709154588
Category : Science
Languages : en
Pages : 113
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Book Description
