Physics of Membrane Transport

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Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis Physics of Membrane Transport by : Arthur S. Iberall

Download or read book Physics of Membrane Transport written by Arthur S. Iberall and published by . This book was released on 1973 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Transport Mechanism

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Publisher : Springer Science & Business Media
ISBN 13 : 3642538398
Total Pages : 282 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Membrane Transport Mechanism by : Reinhard Krämer

Download or read book Membrane Transport Mechanism written by Reinhard Krämer and published by Springer Science & Business Media. This book was released on 2014-03-13 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a molecular view of membrane transport by means of numerous biochemical and biophysical techniques. The rapidly growing numbers of atomic structures of transporters in different conformations and the constant progress in bioinformatics have recently added deeper insights. The unifying mechanism of energized solute transport across membranes is assumed to consist of the conformational cycling of a carrier protein to provide access to substrate binding sites from either side of a cellular membrane. Due to the central role of active membrane transport there is considerable interest in deciphering the principles of one of the most fundamental processes in nature: the alternating access mechanism. This book brings together particularly significant structure-function studies on a variety of carrier systems from different transporter families: Glutamate symporters, LeuT-like fold transporters, MFS transporters and SMR (RND) exporters, as well as ABC-type importers. The selected examples impressively demonstrate how the combination of functional analysis, crystallography, investigation of dynamics and computational studies has made it possible to create a conclusive picture or more precisely, “a molecular movie”. Although we are still far from a complete molecular description of the alternating access mechanism, remarkable progress has been made from static snapshots towards membrane transport dynamics.

An Introduction to Membrane Transport and Bioelectricity

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Publisher : Lippincott Williams & Wilkins
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis An Introduction to Membrane Transport and Bioelectricity by : John H. Byrne

Download or read book An Introduction to Membrane Transport and Bioelectricity written by John H. Byrne and published by Lippincott Williams & Wilkins. This book was released on 1994 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physics of Membrane Transport [By] A. Iberall [And] A. Schindler

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Publisher :
ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.:/5 (623 download)

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Book Synopsis Physics of Membrane Transport [By] A. Iberall [And] A. Schindler by : Arthur S. Iberall

Download or read book Physics of Membrane Transport [By] A. Iberall [And] A. Schindler written by Arthur S. Iberall and published by . This book was released on 1973 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cell Membrane Transport

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Publisher : Springer Science & Business Media
ISBN 13 : 1461344131
Total Pages : 584 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Cell Membrane Transport by : Arnost Kotyk

Download or read book Cell Membrane Transport written by Arnost Kotyk and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: TO THE SECOND EDITION When preparing the manuscript for the original edition of this book we were only partly aware of the pace at which the field of membrane transport was developing and at which new ideas as well as new techniques would be applied to it. The fact is that some of the chapters are now outdated (e. g. , the one on the molecular aspects of transport) and many others require revision in the light of new information that has appeared in the past five years. However, it is also true that we overemphasized in the first edition certain points that now appear less important and underestimated the impact of certain others that have since assumed a position among the most forcefully discussed topics of membrane research. In making amends, it was thus thought useful to include the discussion of these latter problems both in the theoretical and in the comparative sections and, on the other hand, to omit some of the less topical subjects. There was a different reason for rewriting the section on kidney and for dropping the section on mito chondria. The help of an expert nephrologist was enlisted for improving chapter 24, while it was decided that mitochondria represent a special field both conceptually (being only subcellular particles) and methodologically (more indirect estimation techniques being involved than with whole cells or tissues) and that more adequate information can be found in treatises specializing in work with mitochondria.

Membrane Transport

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Publisher : Springer Science & Business Media
ISBN 13 : 1468433334
Total Pages : 343 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Membrane Transport by : Arnost Kotyk

Download or read book Membrane Transport written by Arnost Kotyk and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not many years ago, problems of membranes and transport attracted the attention of but a few dozen enthusiasts, mainly physiolo gists who recognize~ the significance of membranes for the stabilization of the general steady state of organisms. The first symposium organ ized some fifteen years ago could boast of the attendance of perhaps fifty scientists (the remaining fifty were not yet sure that membranes was the topic of their choice), ranging in specialization from physical chemistry to bacterial genetics, who clairvoyantly decided to study what now has become the number one subject at most congresses of biophysics, physiology, and even biochemistry and microbiology. As is the case with many rapidly developing fields, the interest in membranes and transport seems to be growing out of bounds and the whole field of membra no logy, interdisciplinary as it is, has penetrated into the realms of a number of branches of physics, chemistry, and biology. Its subject is primarily biological and, although much has been done in the world to increase the "exactness" of biology over the past thirty years, one cannot strive for a rigorous mathematical description of biological phenomena since, as M. H.

Introduction to Cellular Biophysics, Volume 1

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Publisher : Morgan & Claypool Publishers
ISBN 13 : 1643274104
Total Pages : 117 pages
Book Rating : 4.6/5 (432 download)

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Book Synopsis Introduction to Cellular Biophysics, Volume 1 by : Armin Kargol

Download or read book Introduction to Cellular Biophysics, Volume 1 written by Armin Kargol and published by Morgan & Claypool Publishers. This book was released on 2019-03-29 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: All living matter is comprised of cells, small compartments isolated from the environment by a cell membrane and filled with concentrated solutions of various organic and inorganic compounds. Some organisms are single-cell, where all life functions are performed by that cell. Others have groups of cells, or entire organs, specializing in one particular function. The survival of the entire organism depends on all of its cells and organs fulfilling their roles. While the cells are studied by different sciences, they are seen differently by biologists, chemists, or physicists. Biologists concentrate their attention on cell structure and function. What does the cell consist of? Where are its organelles? What function does each organelle fulfil? From a chemists' point of view, a cell is a complex chemical reaction chamber where various molecules are synthesized or degraded. The main question is how these, sometimes very complicated chains of reactions are controlled. Finally, from a physics standpoint, one of the main questions is the physical movement of all these molecules between organelles within the cell, as well as their exchange with the extracellular medium. The aim of this book is to look into the basic physical phenomena occurring in cells. These physical transport processes facilitate chemical reactions in the cell and that in turn leads to the biological functions necessary for the cell to satisfy its role in the mother organism. Ultimately, the goals of every cell are to stay alive and to fulfil its function as a part of a larger organ or organism. This book is an inventory of physical transport processes occurring in cells while the second volume will be a closer look at how complex biological and physiological cell phenomena result from these very basic physical processes.

Membrane Biophysics

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Publisher : Springer Science & Business Media
ISBN 13 : 3642161057
Total Pages : 190 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Membrane Biophysics by : Mohammad Ashrafuzzaman

Download or read book Membrane Biophysics written by Mohammad Ashrafuzzaman and published by Springer Science & Business Media. This book was released on 2012-08-28 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics, mathematics and chemistry all play a vital role in understanding the true nature and functioning of biological membranes, key elements of living processes. Besides simple spectroscopic observations and electrical measurements of membranes we address in this book the phenomena of coexistence and independent existence of different membrane components using various theoretical approaches. This treatment will be helpful for readers who want to understand biological processes by applying both simple observations and fundamental scientific analysis. It provides a deep understanding of the causes and effects of processes inside membranes, and will thus eventually open new doors for high-level pharmaceutical approaches towards fighting membrane- and cell-related diseases.

Transport And Diffusion Across Cell Membranes

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Publisher : Elsevier
ISBN 13 : 0323143202
Total Pages : 704 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Transport And Diffusion Across Cell Membranes by : Wilfred Stein

Download or read book Transport And Diffusion Across Cell Membranes written by Wilfred Stein and published by Elsevier. This book was released on 2012-12-02 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport and Diffusion across Cell Membranes is a comprehensive treatment of the transport and diffusion of molecules and ions across cell membranes. This book shows that the same kinetic equations (with appropriate modification) can describe all the specialized membrane transport systems: the pores, the carriers, and the two classes of pumps. The kinetic formalism is developed step by step and the features that make a system effective in carrying out its biological role are highlighted. This book is organized into six chapters and begins with an introduction to the structure and dynamics of cell membranes, followed by a discussion on how the membrane acts as a barrier to the transmembrane diffusion of molecules and ions. The following chapters focus on the role of the membrane's protein components in facilitating transmembrane diffusion of specific molecules and ions, measurements of diffusion through pores and the kinetics of diffusion, and the structure of such pores and their biological regulation. This book methodically introduces the reader to the carriers of cell membranes, the kinetics of facilitated diffusion, and cotransport systems. The primary active transport systems are considered, emphasizing the pumping of an ion (sodium, potassium, calcium, or proton) against its electrochemical gradient during the coupled progress of a chemical reaction while a conformational change of the pump enzyme takes place. This book is of interest to advanced undergraduate students, as well as to graduate students and researchers in biochemistry, physiology, pharmacology, and biophysics.

Channels, Carriers, and Pumps

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Publisher : Elsevier
ISBN 13 : 0124165834
Total Pages : 423 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Channels, Carriers, and Pumps by : Wilfred D. Stein

Download or read book Channels, Carriers, and Pumps written by Wilfred D. Stein and published by Elsevier. This book was released on 2014-12-09 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the principles of membrane transport: How molecules and ions move across the cell membrane by simple diffusion and by making use of specialized membrane components (channels, carriers, and pumps). The text emphasizes the quantitative aspects of such movement and its interpretation in terms of transport kinetics. Molecular studies of channels, carriers, and pumps are described in detail as well as structural principles and the fundamental similarities between the various transporters and their evolutionary interrelationships. The regulation of transporters and their role in health and disease are also considered. Provides an introduction to the properties of transport proteins: channels, carriers, and pumps Presents up-to-date information on the structure of transport proteins and on their function and regulation Includes introductions to transport kinetics and to the cloning of genes that code transport proteins Furnishes a link between the experimental basis of the subject and theoretical model building

Membrane Transport

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Publisher : Springer
ISBN 13 : 1461475163
Total Pages : 410 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Membrane Transport by : Daniel C. Tosteson

Download or read book Membrane Transport written by Daniel C. Tosteson and published by Springer. This book was released on 2013-05-27 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a fascinating collection of personal accounts which is a "must read" for anyone interested in membrane transport or the history of the development of the current picture of membrane transport physiology. This delightful book could serve variously as a history for investigators and historians or as a textbook for advanced students. No biology or medical library should be without it

Membrane Transport

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Publisher : Springer
ISBN 13 : 9780306398094
Total Pages : 348 pages
Book Rating : 4.3/5 (98 download)

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Book Synopsis Membrane Transport by : Arnost Kotyk

Download or read book Membrane Transport written by Arnost Kotyk and published by Springer. This book was released on 1977-02-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not many years ago, problems of membranes and transport attracted the attention of but a few dozen enthusiasts, mainly physiolo gists who recognize~ the significance of membranes for the stabilization of the general steady state of organisms. The first symposium organ ized some fifteen years ago could boast of the attendance of perhaps fifty scientists (the remaining fifty were not yet sure that membranes was the topic of their choice), ranging in specialization from physical chemistry to bacterial genetics, who clairvoyantly decided to study what now has become the number one subject at most congresses of biophysics, physiology, and even biochemistry and microbiology. As is the case with many rapidly developing fields, the interest in membranes and transport seems to be growing out of bounds and the whole field of membra no logy, interdisciplinary as it is, has penetrated into the realms of a number of branches of physics, chemistry, and biology. Its subject is primarily biological and, although much has been done in the world to increase the "exactness" of biology over the past thirty years, one cannot strive for a rigorous mathematical description of biological phenomena since, as M. H.

Electrical Potentials in Biological Membrane Transport

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Publisher : Springer Science & Business Media
ISBN 13 : 3642816754
Total Pages : 95 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Electrical Potentials in Biological Membrane Transport by : E. Heinz

Download or read book Electrical Potentials in Biological Membrane Transport written by E. Heinz and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: The material of this volume was originally planned to be incorporated in the preceding monograph Mechanics and Energetics of Biological Transport. A separate and coherent treatment ofthe variety of bioelectrical phenomena was considered preferable, mainly for didactic reasons. Usually, the biologist has to gather the principles of bioelectricity he needs from different sources and on different levels. The present book intends to provide these principles in a more uniform context and in a form adjusted to the problems of a biol ogist, rather than of a physicist or electrical engineer. The main emphasis is put on the molecular aspect by relating the bioelectrical phenomena, such as the membrane diffusion potentials, pump potentials, or redox potentials, to the properties of the membrane concerned, and, as far as pOSSible, to specific steps of transport and metabolism of ions and nonelectrolytes. Little space is devoted to the familiar and widely used representation of bioelectrical phe nomena in terms of electrical networks, of equivalent circuits with batteries, resistances, capacities etc. In order to elucidate the basic principles, the formal treatment is kept as simple as pOSSible, using highly Simplified models, based on biological systems. The corresponding equations are derived in two ways: kinetically, i. e. in terms of the Law of Mass Action, as well as energetically, i. e. , in terms of Nonequilibrium Thermodynamics.

Introduction to Cellular Biophysics

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Publisher :
ISBN 13 : 9781643274089
Total Pages : pages
Book Rating : 4.2/5 (74 download)

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Book Synopsis Introduction to Cellular Biophysics by : Armin Kargol

Download or read book Introduction to Cellular Biophysics written by Armin Kargol and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: All living matter is comprised of cells and, when studied by different sciences, they are seen differently. From a physics standpoint, one of the main questions is the physical movement of all these molecules between organelles within the cell, as well as their exchange with the extracellular medium. The aim of this book is to look into the basic physical phenomena occurring in cells.

Transport Across Single Biological Membranes

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Publisher : Springer Science & Business Media
ISBN 13 : 3642463754
Total Pages : 459 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Transport Across Single Biological Membranes by : D.C. Tosteson

Download or read book Transport Across Single Biological Membranes written by D.C. Tosteson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second Volume in the series on Membrane Transport in Biology contains a group of essays on transport across single biological membranes separating the inside and outside of cells or organelles. We have not attempted to include material on all types of plasma and intracellular membranes, but rather have emphasized structures which have been studied relatively thoroughly. Four chapters describe transport of different types of molecules and ions across the plasma membranes of mammalian red cells. Two essays concern the excitable membranes of nerve and muscle cells while the remaining four chapters treat transport across several types of intracellular membranes. Water makes up more than two-thirds of the mass of most living cells. The transport of water between the inside and outside of cells and organelles is important for the function of these structures. As a result of investigations in many laboratories over the past four decades, our picture of the water permea bility of the red cell membranes is rather detailed when compared to the water permeability of other biological membranes. In Chapter 1, R. I. Macey describes this picture and also considers the permeability of red cell membranes to non electrolytes, including metabolic substrates such as sugars, amino acids, purines and nucleosides.

Transport Across Multi-Membrane Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642463649
Total Pages : 471 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Transport Across Multi-Membrane Systems by : G. Giebisch

Download or read book Transport Across Multi-Membrane Systems written by G. Giebisch and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributions of this volume are concerned with transport phenomena in multimembrane systems and in simple epithelia. In addition to the very substan tial progress that has been made in the area of transport of fluid and solutes across artifical model membranes in vitro and across simple symmetrical cell membranes, much has been learned from studies of transport phenomena in multi membrane systems of higher complexity to be reviewed in this volume. It should be recalled that many of the fundamental conceptual and methodological problems of transport physiology have been successfully approached and defin ed by studying simple epithelia in vitro, and that the direction that research has taken has been affected in a major way by the cellular transport models that have evolved from this approach. Since then striking progress has been made in several areas. Not only have we been witnessing a keen and productive interest in the realtionship between fine structure and transport behavior in multimem brane systems but significant advancements have also been made in defining individual active and passive transport operations, in analysing cell ion activities and transport pools, and in describing the differences in transport functions that underly the membrane asymmetry and cell polarization of cells subserving di rectional transport.

Membrane Biophysics

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Publisher : Springer
ISBN 13 : 9811068232
Total Pages : 425 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Membrane Biophysics by : Hongda Wang

Download or read book Membrane Biophysics written by Hongda Wang and published by Springer. This book was released on 2017-11-21 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights recent advances in and diverse techniques for exploring the plasma membrane’s structure and function. It starts with two chapters reviewing the history of membrane research and listing recent advances regarding membrane structure, such as the semi-mosaic model for red blood cell membranes and the protein layer-lipid-protein island model for nucleated tissue cell membranes. It subsequently focuses on the localization and interactions of membrane components, dynamic processes of membrane transport and transmembrane signal transduction. Classic and cutting-edge techniques (e.g. high-resolution atomic force microscopy and super-resolution fluorescence microscopy) used in biophysics and chemistry are presented in a very comprehensive manner, making them useful and accessible to both researchers in the field and novices studying cell membranes. This book provides readers a deeper understanding of the plasma membrane’s organization at the single molecule level and opens a new way to reveal the relationship between the membrane’s structure and functions, making it essential reading for researchers in various fields.