The Physical Chemistry of MEMBRANES

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Publisher : Springer Science & Business Media
ISBN 13 : 9401096287
Total Pages : 413 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis The Physical Chemistry of MEMBRANES by : B. Silver

Download or read book The Physical Chemistry of MEMBRANES written by B. Silver and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ls book is an account of what physical chemistry h . . to say about the structural, electrical and transport properties of biological membranes and their simplest model-the lipid bilayer. The accent throughout is on basic ideas. In contrast to the essentially descriptive ap proach characteristic of texts on membrane biochemistry, our underlying themes are the role of force and entropy in maintaining membrane organization, in determining the electric fields and ionic environment of membranes, and in regulating the passage of molecules and ions across membranes. Although experimental findings will always be the touch stone against which theory will be tried, no attempt is made to present an exhaustive survey of experimental data. On the other hand, there is discussion of the nature and limitations of the results obtainable by the major laboratory techniques. The treatment is at the level of an advanced undergraduate course or an introductory survey suitable for post graduate students carrying out research in biochemistry, biophysics, or physiology. The mathematical demands on the reader are trivial. The few forbidding equations appearing in Chapter 7 are soon whittled away to simple practical expressions. Although the current-voltage characteristics of nerves are traditionally the province of biophysics rather than physical chemistry, certain aspects relevant to the electrical activity of nerves are nevertheless included in this text, namely, mem brane and diffusion potentials and conductivity fluctuations. Where rival theories exist, conflicting convictions have been presented, but not necessarily accorded equal approbation. The author has a viewpoint.

The Physical Chemistry of Membranes

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Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Physical Chemistry of Membranes by : Michael E. Starzak

Download or read book The Physical Chemistry of Membranes written by Michael E. Starzak and published by . This book was released on 1984 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physical Chemistry of Membrane Processes

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Author :
Publisher : New York : Ellis Horwood
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Physical Chemistry of Membrane Processes by : Sergeĭ Fedorovich Timashev

Download or read book Physical Chemistry of Membrane Processes written by Sergeĭ Fedorovich Timashev and published by New York : Ellis Horwood. This book was released on 1991 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Attempts to demonstrate how the physical chemistry of elementary processes in natural and artificial membranes are one and the same - even though the biological systems are extremely complex - and introduces new ideas which may change the face of membrane technology in the future.

Surface Chemistry and Electrochemistry of Membranes

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Author :
Publisher : CRC Press
ISBN 13 : 9780824719227
Total Pages : 1046 pages
Book Rating : 4.7/5 (192 download)

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Book Synopsis Surface Chemistry and Electrochemistry of Membranes by : Torben Smith Sorenson

Download or read book Surface Chemistry and Electrochemistry of Membranes written by Torben Smith Sorenson and published by CRC Press. This book was released on 1999-02-16 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: An eclectic mix of studies on chemical and electrochemical behaviour of membrane surfaces. The book looks at membranes - both organic and inorganic - from a host of different perspectives and in the context of many diverse disciplines. It explores the behaviours of both synthetic and biological membranes, employing physical, chemical and physiochemical perspectives, and blends state-of-the-art research of many disciplines into a coherent whole.

Thermal Biophysics of Membranes

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Publisher : John Wiley & Sons
ISBN 13 : 3527611606
Total Pages : 378 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Thermal Biophysics of Membranes by : Thomas Heimburg

Download or read book Thermal Biophysics of Membranes written by Thomas Heimburg and published by John Wiley & Sons. This book was released on 2008-02-08 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of recent experimental and theoretical developments in the field of the physics of membranes, including new insights from the past decade. The author uses classical thermal physics and physical chemistry to explain our current understanding of the membrane. He looks at domain and 'raft' formation, and discusses it in the context of thermal fluctuations that express themselves in heat capacity and elastic constants. Further topics are lipid-protein interactions, protein binding, and the effect of sterols and anesthetics. Many seemingly unrelated properties of membranes are shown to be intimately intertwined, leading for instance to a coupling between membrane state, domain formation and vesicular shape. This also applies to non-equilibrium phenomena like the propagation of density pulses during nerve activity. Also included is a discussion of the application of computer simulations on membranes. For both students and researchers of biophysics, biochemistry, physical chemistry, and soft matter physics.

The Chemistry of Membranes Used in Fuel Cells

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Publisher : John Wiley & Sons
ISBN 13 : 1119196051
Total Pages : 300 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis The Chemistry of Membranes Used in Fuel Cells by : Shulamith Schlick

Download or read book The Chemistry of Membranes Used in Fuel Cells written by Shulamith Schlick and published by John Wiley & Sons. This book was released on 2018-02-13 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the important topic of fuel cell science by way of combining membrane design, chemical degradation mechanisms, and stabilization strategies This book describes the mechanism of membrane degradation and stabilization, as well as the search for stable membranes that can be used in alkaline fuel cells. Arranged in ten chapters, the book presents detailed studies that can help readers understand the attack and degradation mechanisms of polymer membranes and mitigation strategies. Coverage starts from fundamentals and moves to different fuel cell membrane types and methods to profile and analyze them. The Chemistry of Membranes Used in Fuel Cells: Degradation and Stabilization features chapters on: Fuel Cell Fundamentals: The Evolution of Fuel Cells and their Components; Degradation Mechanism of Perfluorinated Membranes; Ranking the Stability of Perfluorinated Membranes Used in Fuel Cells to Attack by Hydroxyl Radicals; Stabilization Mechanism of Perfluorinated Membranes by Ce(III) and Mn(II); Hydrocarbon Proton Exchange Membranes; Stabilization of Perfluorinated Membranes Using Nanoparticle Additives; Degradation Mechanism in Aquivion Perfluorinated Membranes and Stabilization Strategies; Anion Exchange Membrane Fuel Cells: Synthesis and Stability; In-depth Profiling of Degradation Processes in Nafion Due to Pt Dissolution and Migration into the Membrane; and Quantum Mechanical Calculations of the Degradation Mechanism in Perfluorinated Membranes. Brings together aspects of membrane design, chemical degradation mechanisms and stabilization strategies Emphasizes chemistry of fuel cells, which is underemphasized in other books Includes discussion of fuel cell performance and behavior, analytical profiling methods, and quantum mechanical calculations The Chemistry of Membranes Used in Fuel Cells is an ideal book for polymer scientists, chemists, chemical engineers, electrochemists, material scientists, energy and electrical engineers, and physicists. It is also important for grad students studying advanced polymers and applications.

Mobility and Proximity in Biological Membranes

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Author :
Publisher : CRC Press
ISBN 13 : 1351091573
Total Pages : 673 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Mobility and Proximity in Biological Membranes by : S. Damjanovich

Download or read book Mobility and Proximity in Biological Membranes written by S. Damjanovich and published by CRC Press. This book was released on 2018-01-18 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell surface membranes have long been characterized as two-dimensional fluids whose mobile components are randomized by diffusion in the plane of the membrane bilayer. Recent research has indicated that cell surface membranes are highly organized and ordered and that important functional units of membranes appear as arrays of interacting molecules rather than as single, freely diffusing molecules. Mobility and Proximity in Biological Membranes provides an overview of the results obtained from biophysical methods for probing the organization of cell surface membranes. These results are presented in the context of detailed treatments of the theory and the technical demands of each of the methods. The book describes a versatile and easily applied mode for investigating molecular proximities in plasma membranes in a flow cytometer. Its analysis of lipid fluidity and viscosity of membranes and the rotational mobility of proteins offers intimate insight into the physical chemistry of biological membranes. The electrophysiology of lymphocytes is presented with focus on its importance in different diseases. New techniques are described, and new data, new possibilities, and future trends are presented by world experts. This book's chapters can serve both as guides to the existing literature and as starting points for new experiments and approaches associated with problems in membrane function.

Molecular Movements and Chemical Reactivity as Conditioned by Membranes, Enzymes and Other Macromolecules

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470143045
Total Pages : 346 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Molecular Movements and Chemical Reactivity as Conditioned by Membranes, Enzymes and Other Macromolecules by : R. Lefever

Download or read book Molecular Movements and Chemical Reactivity as Conditioned by Membranes, Enzymes and Other Macromolecules written by R. Lefever and published by John Wiley & Sons. This book was released on 2009-09-08 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advances in Chemical Physics series provides the chemical physics and physical chemistry fields with a forum for critical, authoritative evaluations of advances in every area of the discipline. Filled with cutting-edge research reported in a cohesive manner not found elsewhere in the literature, each volume of the Advances in Chemical Physics series serves as the perfect supplement to any advanced graduate class devoted to the study of chemical physics.

Cell Boundaries

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Publisher : Garland Science
ISBN 13 : 1000508536
Total Pages : 565 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Cell Boundaries by : Stephen H White

Download or read book Cell Boundaries written by Stephen H White and published by Garland Science. This book was released on 2021-12-31 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: The central themes of Cell Boundaries concern the structural and organizational principles underlying cell membranes, and how these principles enable function. By building a biological and biophysical foundation for understanding the organization of lipids in bilayers and the folding, assembly, stability, and function of membrane proteins, the book aims to broaden the knowledge of bioscience students to include the basic physics and physical chemistry that inform us about membranes. In doing so, it is hoped that physics students will find familiar territory that will lead them to an interest in biology. Our progress toward understanding membranes and membrane proteins depends strongly upon the concerted use of both biology and physics. It is important for students to know not only what we know, but how we have come to know it, so Cell Boundaries endeavours to bring out the history behind the central discoveries, especially in the early chapters, where the foundation is laid for later chapters. Science is far more interesting if, as students, we can appreciate and share in the adventures—and misadventures—of discovering new scientific knowledge. Cell Boundaries was written with advanced undergraduates and beginning graduate students in the biological and physical sciences in mind, though this textbook will likely have appeal to researchers and other academics as well. Highlights the history of important central discoveries Early chapters lay the foundation for later chapters to build on, so knowledge is amassed High-quality line diagrams illustrate key concepts and illuminate molecular mechanisms Box features and spreads expand on topics in main text, including histories of discoveries, special techniques, and applications

Biophysical Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 1461232708
Total Pages : 347 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Biophysical Chemistry by : Peter R. Bergethon

Download or read book Biophysical Chemistry written by Peter R. Bergethon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biophysical Chemistry: Molecules to Membranes is a one-semester textbook for graduate and senior undergraduate students. Developed over several years of teaching, the approach differs from that of other texts by emphasizing thermodynamics of aqueous solutions, by rigorously treating electrostatics and irreversible phenomena, and by applying these principles to topics of biochemistry and biophysics. The main sections are: (1) Basic principles of equilibrium thermodynamics. (2) Structure and behavior of solutions of ions and molecules. The discussions range from properties of bulk water to the solvent structure of solutions of small molecules and macromolecules. (3) Physical principles are extended for the non-homogenous and non-equilibrium nature of biological processes. Areas included are lipid/water systems, transport phenomena, membranes, and bio-electrochemistry. This new textbook will provide an essential foundation for research in cellular physiology, biochemistry, membrane biology, as well as the derived areas bioengineering, pharmacology, nephrology, and many others.

Computational Biophysics of Membrane Proteins

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Publisher : Royal Society of Chemistry
ISBN 13 : 1782626697
Total Pages : 264 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Computational Biophysics of Membrane Proteins by : Carmen Domene

Download or read book Computational Biophysics of Membrane Proteins written by Carmen Domene and published by Royal Society of Chemistry. This book was released on 2016-11-30 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring current themes in modern computational and membrane protein biophysics, this book presents a comprehensive account of the fundamental principles underlying different methods and techniques used to describe the intriguing mechanisms by which membrane proteins function. The book discusses the experimental approaches employed to study these proteins, with chapters reviewing recent crucial structural advances that have allowed computational biophysicists to discern how these molecular machines work. The book then explores what computational methods are available to researchers and what these have taught us about three key families of membrane proteins: ion channels, transporters and receptors. The book is ideal for researchers in computational chemistry and computational biophysics.

Membrane Protein – Lipid Interactions: Physics and Chemistry in the Bilayer

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Author :
Publisher : Springer
ISBN 13 : 3319302779
Total Pages : 116 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Membrane Protein – Lipid Interactions: Physics and Chemistry in the Bilayer by : Jordi H. Borrell

Download or read book Membrane Protein – Lipid Interactions: Physics and Chemistry in the Bilayer written by Jordi H. Borrell and published by Springer. This book was released on 2016-03-15 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been conceives as a brief introduction to biomembranes physical chemistry for undergraduate students of sciences, and it is particularly dedicated to the lipid-protein membrane interactions. A general introduction is presented in Chapters 1 and 2. The following Chapters, 3 and 4, describe the most accepted theories on lipid-membrane protein interactions as well as the new experimental approaches, in particular, these arose from nano sciences as atomic for microscopy and single molecule force spectroscopy. The book emphasizes the relevance of physical parameters as the lateral surface pressure and the lipid curvature as actors for understanding the physicochemical properties of the biomembranes.

Handbook of Lipid Membranes

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Publisher : CRC Press
ISBN 13 : 0429527810
Total Pages : 800 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Handbook of Lipid Membranes by : Cyrus R. Safinya

Download or read book Handbook of Lipid Membranes written by Cyrus R. Safinya and published by CRC Press. This book was released on 2021-09-15 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides a comprehensive overview of lipid membrane fundamentals and applications. It gives the fundamental physical and biochemical aspects of membrane-related processes in living cells, and then relates them to how scientists are building bioinspired, artifical membrane-based systems such as gene delivery vehicles and synthetic membrane interfaces. It highlights the driving mechanism behind lipid self-assembly, membrane shape evolution, and vesicle trafficing, as well as the role of lipid membrane composition in signalling and the structural aspects of membranes in cellular integrity. Key Features: Includes a broad overview on the role of lipids as structural components of membranes, energy storage molecules, and signaling molecules. Covers lipids in signaling and the role of lipids in everyday life, from diet and health to cosmetics and pharmaceuticals. Discusses applications in nanotechnology and biomedicine, including liposomes in drug discovery, lipids for in vivo therapeutics, lipid-based sensors, artificial biointerfaces, and synthetic polymers. Includes an exciting section that explores the practical use of Archae lipids, lipids and the origins of life, and future outlook for the field. This book is a great companion for professionals in physics, biochemistry, physical chemistry and material sciences.

Membrane Hydration

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Publisher : Springer
ISBN 13 : 3319190601
Total Pages : 284 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Membrane Hydration by : E. Anibal Disalvo

Download or read book Membrane Hydration written by E. Anibal Disalvo and published by Springer. This book was released on 2015-10-05 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the importance of water in determining the structure, stability and responsive behavior of biological membranes. Water confers to lipid membranes unique features in terms of surface and mechanical properties. The analysis of the hydration forces, plasticiser effects, controlled hydration, formation of microdomains of confined water suggests that water is an active constituent in a water-lipid system. The chapters describe water organization at the lipid membrane–water interphase, the water penetration, the long range water structure in the presence of lipid membranes by means of X-ray and neutron scattering, general polarization, fluorescent probes, ATR-FTIR and near infrared spectroscopies, piezo electric methods, computer simulation and surface thermodynamics. Permeation, percolation, osmotic stress, polarization, protrusion, sorption, hydrophobicity, density fluctuations are treated in detail in self-assembled bilayers. Studies in lipid monolayers show the correlation of surface pressure with water activity and its role in peptide and enzyme interactions. The book concludes with a discussion on anhydrobiosis and the effect of water replacement in microdomains and its consequence for cell function. New definitions of lipid/water interphases consider water not only as a structural-making solvent but as a mediator in signalling metabolic activity, modulating protein insertion and enzymatic activity, triggering oscillatory reactions and functioning of membrane bound receptors. Since these effects occur at the molecular level, membrane hydration appears fundamental to understand the behavior of nano systems and confined environments mimicking biological systems. These insights in structural, thermodynamical and mechanical water properties give a base for new paradigms in membrane structure and function for those interested in biophysics, physical chemistry, biology, bio and nano medicine, biochemistry, biotechnology and nano sciences searching for biotechnological inputs in human health, food industry, plant growing and energy conversion.

Surface Chemistry and Electrochemistry of Membranes

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Author :
Publisher : CRC Press
ISBN 13 : 1482276038
Total Pages : 1037 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Surface Chemistry and Electrochemistry of Membranes by : Torben Smith Sorenson

Download or read book Surface Chemistry and Electrochemistry of Membranes written by Torben Smith Sorenson and published by CRC Press. This book was released on 1999-02-16 with total page 1037 pages. Available in PDF, EPUB and Kindle. Book excerpt: An eclectic mix of studies on chemical and electrochemical behaviour of membrane surfaces. The book looks at membranes - both organic and inorganic - from a host of different perspectives and in the context of many diverse disciplines. It explores the behaviours of both synthetic and biological membranes, employing physical, chemical and physiochem

Mobility and Proximity in Biological Membranes

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Author :
Publisher : CRC Press
ISBN 13 : 1351083120
Total Pages : 347 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Mobility and Proximity in Biological Membranes by : S. Damjanovich

Download or read book Mobility and Proximity in Biological Membranes written by S. Damjanovich and published by CRC Press. This book was released on 2018-01-18 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell surface membranes have long been characterized as two-dimensional fluids whose mobile components are randomized by diffusion in the plane of the membrane bilayer. Recent research has indicated that cell surface membranes are highly organized and ordered and that important functional units of membranes appear as arrays of interacting molecules rather than as single, freely diffusing molecules. Mobility and Proximity in Biological Membranes provides an overview of the results obtained from biophysical methods for probing the organization of cell surface membranes. These results are presented in the context of detailed treatments of the theory and the technical demands of each of the methods. The book describes a versatile and easily applied mode for investigating molecular proximities in plasma membranes in a flow cytometer. Its analysis of lipid fluidity and viscosity of membranes and the rotational mobility of proteins offers intimate insight into the physical chemistry of biological membranes. The electrophysiology of lymphocytes is presented with focus on its importance in different diseases. New techniques are described, and new data, new possibilities, and future trends are presented by world experts. This book's chapters can serve both as guides to the existing literature and as starting points for new experiments and approaches associated with problems in membrane function.

Polyimide Membranes

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Author :
Publisher : CRC Press
ISBN 13 : 9789056990244
Total Pages : 328 pages
Book Rating : 4.9/5 (92 download)

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Book Synopsis Polyimide Membranes by : H Ohya

Download or read book Polyimide Membranes written by H Ohya and published by CRC Press. This book was released on 1997-01-30 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a first attempt to provide a general analysis of developments in polyimide membrane synthesis and applications. It will serve as a valuable reference for those with an interest in synthesis of polyimides, the chemistry and physical chemistry of polyimide compounds, the separation properties of membranes and in their preparation and application. It is intended as a summary of the current status of polyimide membrane research for the specialist as well as a teaching aid for graduate studies in polymer chemistry. The authors collaboration demonstrates the high level of scientific research in Russia and the active development of applied research in Japan.