Dynamics Of Energy Transducing Membranes

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Dynamics of Energy-transducing Membranes

Author : L. Ernster,Ronald W. Estabrook,Edward Charles Slater
Publisher : Elsevier Science & Technology
Page : 616 pages
File Size : 44,8 Mb
Release : 1974
Category : Science
ISBN : UOM:39015000316938

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Dynamics of Energy-transducing Membranes by L. Ernster,Ronald W. Estabrook,Edward Charles Slater Pdf

Energy Transduction in Biological Membranes

Author : William A. Cramer,David B. Knaff
Publisher : Springer Science & Business Media
Page : 553 pages
File Size : 50,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461232209

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Energy Transduction in Biological Membranes by William A. Cramer,David B. Knaff Pdf

Energy Transduction in Biological Membranes was primarily designed for graduate courses in bioenergetics. Not only does it discuss basic principles and concepts central to modern membrane biochemistry, biophysics and molecular biology, but also (1) the components and pathways for electron transport and hydrogen ion translocation, and (2) the utilization of electrochemical ion gradients. The book is unique in presenting a comparative treatment of respiratory and photosynthetic energy transduction, and in using protein sequence data coupled with physical concepts to discuss the mechanisms of energy transducing proteins.

Mechanisms of Primary Energy Transduction in Biology

Author : Mårten Wikström
Publisher : Royal Society of Chemistry
Page : 396 pages
File Size : 46,6 Mb
Release : 2017-11-28
Category : Science
ISBN : 9781782628651

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Mechanisms of Primary Energy Transduction in Biology by Mårten Wikström Pdf

This book describes the events of primary energy transduction in life processes. Life as we know it depends on pumping protons across membranes. New tools to study the protein complexes involved has led to recent intensified progress in the field. Primary Energy Transduction in Biology focusses on recent structural results and new biophysical insights. These have been made possible by recent advances in high-resolution protein structures, in physical techniques to study reactions in real time, and in computational methods to study and refine both structures and their dynamics. Written and edited by leading experts, chapters discuss the latest key questions in cell respiration, photosynthesis, bioenergetics, proton transfer, electron transfer and membrane transport. Biochemists, biophysicists and chemical biologists will find this book an essential resource for a complete understanding of the molecular machines of bioenergetics.

Dynamics of Energy-transducing Membranes

Author : L. Ernster,Ronald W. Estabrook,Edward Charles Slater
Publisher : Elsevier Science & Technology
Page : 614 pages
File Size : 43,8 Mb
Release : 1974
Category : Science
ISBN : UOM:39015004633932

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Dynamics of Energy-transducing Membranes by L. Ernster,Ronald W. Estabrook,Edward Charles Slater Pdf

Energy Transduction in Biological Membranes

Author : William A. Cramer,David B. Knaff
Publisher : Unknown
Page : 579 pages
File Size : 50,6 Mb
Release : 1991-12-01
Category : Membranes (Biology)
ISBN : 3540975330

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Energy Transduction in Biological Membranes by William A. Cramer,David B. Knaff Pdf

Free Energy Transduction in Biology

Author : Terrell Hill
Publisher : Elsevier
Page : 242 pages
File Size : 49,8 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323159364

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Free Energy Transduction in Biology by Terrell Hill Pdf

Free Energy Transduction in Biology: The Steady-State Kinetic and Thermodynamic Formalism focuses on the steady-state kinetic and thermodynamic formalism related to free energy transduction. As the word ""formalism"" implies, the discussion concerns general principles and methods and not details of proposed mechanisms in the various special cases. Organized into seven chapters, this book first describes the diagram method, which is the main analytical tool in the study of discrete state, cycling system. The next chapter describes the essential topic of cycles and cycle fluxes. Some chapters discuss the more important bioenergetic principles that emerge from the diagram approach. This book is also concerned with somewhat more specialized aspects of the subject (stochastics and fluctuations) and interacting subsystems and multienzyme complexes, including oxidative phosphorylation.

Organization of Energy-transducing Membranes

Author : Makoto Nakao,Lester Packer
Publisher : Unknown
Page : 390 pages
File Size : 52,5 Mb
Release : 1973
Category : Science
ISBN : WISC:89031211022

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Organization of Energy-transducing Membranes by Makoto Nakao,Lester Packer Pdf

Energy Transduction in Biological Membranes

Author : William A. Cramer,David B. Knaff
Publisher : Springer
Page : 579 pages
File Size : 55,8 Mb
Release : 2012-02-22
Category : Science
ISBN : 146123221X

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Energy Transduction in Biological Membranes by William A. Cramer,David B. Knaff Pdf

Energy Transduction in Biological Membranes was primarily designed for graduate courses in bioenergetics. Not only does it discuss basic principles and concepts central to modern membrane biochemistry, biophysics and molecular biology, but also (1) the components and pathways for electron transport and hydrogen ion translocation, and (2) the utilization of electrochemical ion gradients. The book is unique in presenting a comparative treatment of respiratory and photosynthetic energy transduction, and in using protein sequence data coupled with physical concepts to discuss the mechanisms of energy transducing proteins.

Membrane Structure and Mechanisms of Biological Energy Transduction

Author : J. Avery
Publisher : Springer
Page : 622 pages
File Size : 54,5 Mb
Release : 1973
Category : Science
ISBN : UCAL:B4299996

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Membrane Structure and Mechanisms of Biological Energy Transduction by J. Avery Pdf

The problem of electron transfer phosphorylation was first formu lated in 1939 by Belitser and Tsibakova I who introduced the "P: 0" criterion and showed that this ratio is more than 1. The authors noted that such a high value of the phosphorylation coefficient suggests a fundamental difference in the mechanisms of A TP formation coupled with respiration, and glycolysis, since in the latter case, the amount of the ATP synthesized is equal to that of the substrate utilized. A lot of hypothetical schemes were put forward to explain the nature of coupling between electron transfer and phosphorylation, but none of them solved the problem. Only quite recently, one hypo thetical scheme of energy coupling, viz. Mitchell's chemiosmotic concept, 2.3 was supported by experimental data which allow us to prefer it to alternative possibilities. In this paper, I shall try to substantiate the statement that oxidation and phosphorylation can be coupled via a membrane potential as was postulated by Mitchell.

The Structural Basis of Membrane Function

Author : Youssef Hatafi
Publisher : Academic Press
Page : 501 pages
File Size : 47,7 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780323148023

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The Structural Basis of Membrane Function by Youssef Hatafi Pdf

The Structural Basis of Membrane Function is a documentation of an international symposium of the same title. This book serves as a collection of the significant articles pertaining to the field of membrane research. It is composed of seven parts, where the first and last parts are articles contributed by scientific authorities. The book generally discusses the membrane research and this study’s relevance to the society. Then, the book specifically looks into membrane features, including its structure, processes in it, functions, and types. Some of the specific topics included in the discussion of each part are phospholipases and monolayers used in studies of membrane structure; molecular aspects of active transport; and electron-transfer in energy-transducing membranes. The book also explains the two functions in common of biological membranes; synaptic receptor proteins; and liver microsomal membranes. The scope of this book is broad and helpful to many fields of scienec. It will be of great benefit to students, teachers, scientists, and researchers in the field of biochemistry, biology, molecular biology, chemistry, pharmacology, and cellular biology among others.

Membrane Proteins

Author : Peter Nicholls,Jesper Vuust Møller,Peter Leth Jørgensen
Publisher : Elsevier
Page : 337 pages
File Size : 40,7 Mb
Release : 2014-05-09
Category : Science
ISBN : 9781483188355

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Membrane Proteins by Peter Nicholls,Jesper Vuust Møller,Peter Leth Jørgensen Pdf

Membrane Proteins contains the proceedings of the 11th Meeting of the Federation of European Biochemical Societies, held in Copenhagen, Denmark in 1977. The meeting provided a forum for discussing progress that has been made in understanding membrane proteins. Topics covered range from hydrogen and electron transfer in mitochondria to energy-transferring systems as well as ATPases and hormone receptors. Comprised of 31 chapters, this volume begins by reporting the results of a study that examined the state of association of several important membrane proteins. The discussion then turns to future prospects for membrane structures; hydrogen and electron transfer in mitochondria; and the molecular mechanism of the respiratory chain proton pump. Subsequent chapters explore energy coupling in reconstituted segments of the respiratory chain; retinal-protein interaction in bacteriorhodopsin; the functional significance of protein-protein interactions in the sarcoplasmic reticulum; and the role of calcium in the action of insulin. This book will be of interest to biochemists.

Photosynthesis I

Author : A. Trebst,M. Avron
Publisher : Springer Science & Business Media
Page : 749 pages
File Size : 44,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642665059

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Photosynthesis I by A. Trebst,M. Avron Pdf

As editor of the two-part Volume V on photosynthesis in RUHLAND'S Encyclopedia, the forerunner of this series published in 1960, I have been approached by the editors of the present volume to provide a short preface. The justification for following this suggestion lies in the great changes which have been taking place in biology in the two decades between these publications, changes which are reflected in the new editorial plan. Twenty years ago it appeared convenient and formally easy to consider photo synthesis as a clearly separated field of research, which could be dealt with under two major headings: one presenting primarily photochemical and biochemical prin ciples, the other physiological and environmental studies. Such a partition, however, as far as aims and opinions of the authors were concerned, resulted in a rather heterogeneous volume. Today, the tendency in experimental biology is towards a merger of previously distinct disciplines. Biochemists and biophysicists have developed their methods to such an extent that, over and above the analysis of individual reaction sequences, work on the manifold interrelationships among cellular activities has become in creasingly possible. Joining them in growing numbers are the physiologists and ecologists with their wealth of information on activity changes in vivo and on the variability and efficiency of the organisms concerned. Furthermore, biochemists, biophysicists and physiologists also now share a lively interest in ultrastructure research, the results and implications of which, through continually improving methodology, have generated important stimuli for the work in the field of cell function.

Membrane Structure and Mechanisms of Biological Energy Transduction

Author : J. Avery
Publisher : Springer Science & Business Media
Page : 596 pages
File Size : 46,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781468420166

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Membrane Structure and Mechanisms of Biological Energy Transduction by J. Avery Pdf

The problem of electron transfer phosphorylation was first formu lated in 1939 by Belitser and Tsibakova I who introduced the "P: 0" criterion and showed that this ratio is more than 1. The authors noted that such a high value of the phosphorylation coefficient suggests a fundamental difference in the mechanisms of A TP formation coupled with respiration, and glycolysis, since in the latter case, the amount of the ATP synthesized is equal to that of the substrate utilized. A lot of hypothetical schemes were put forward to explain the nature of coupling between electron transfer and phosphorylation, but none of them solved the problem. Only quite recently, one hypo thetical scheme of energy coupling, viz. Mitchell's chemiosmotic concept, 2.3 was supported by experimental data which allow us to prefer it to alternative possibilities. In this paper, I shall try to substantiate the statement that oxidation and phosphorylation can be coupled via a membrane potential as was postulated by Mitchell.

Mechanisms in Bioenergetics

Author : Giovanni Azzone
Publisher : Elsevier
Page : 636 pages
File Size : 51,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323144155

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Mechanisms in Bioenergetics by Giovanni Azzone Pdf

Mechanisms in Bioenergetics covers the proceedings of the eighth conference on ""Mechanisms in Bioenergetics"" held in Pugnochiuso, Italy on May 1-4, 1972. This book is organized into three parts, encompassing 43 chapters that discuss bioenergetics in mitochondria, chloroplasts, chromatophores, and bacterial protoplast membranes. It summarizes the structure and dynamics of energy-transducing membranes, molecular basis of membrane transport, and energy coupling mechanisms. The first part of the book describes various aspects of structure and dynamics of energy transducing membranes. This includes their chemiosmotic coupling, reflection coefficients, structural transformation, redox properties, and circular dichroism studies. This is followed by considerable chapters discussing chemiosmotic theory of transport and metabolism, ion channel phosphorylation paths in cell membrane, and kinetics of metabolite anion uptake in mitochondria. Other topics covered are mitochondrial Ca2+-binding glycoprotein and sucrose-dependent sugar transport across artificial lipid membranes. This book also looks into the enzyme interaction in mitochondrial membrane. It also discusses the relation of hydrogen uptake to electron flow in photosynthetic bacteria and purine nucleotides and fatty acids in energy coupling. The concluding section deals with the mechanisms of energy coupling, including mechanism of respiration-driven proton, role of mitochondrial energy transfer factors, and energy in mitochondrial respiration. The behavior of cytochromes b and c of pigeon heart and in the energized mitochondrial membrane is also described. Finally, this book considers the effect of adenosine-containing compounds competitively inhibiting the mitochondrial transhydrogenase reaction. Researchers and students who are interested in bioenergetics and energy-transducing membranes will benefit from this book.

Energy Transformation in Biological Systems

Author : G. E. W. Wolstenholme,David W. FitzSimons
Publisher : John Wiley & Sons
Page : 192 pages
File Size : 42,5 Mb
Release : 2009-09-16
Category : Science
ISBN : 9780470717813

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Energy Transformation in Biological Systems by G. E. W. Wolstenholme,David W. FitzSimons Pdf

The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world.