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| Author | : David Ezra Green |
| Publisher | : |
| Total Pages | : 694 |
| Release | : 1974 |
| Genre | : Bioenergetics |
| ISBN | : |
| Author | : William A. Cramer |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 553 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1461232201 |
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.
| Author | : Mårten Wikström |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 396 |
| Release | : 2017-11-28 |
| Genre | : Science |
| ISBN | : 1782628657 |
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.
| Author | : J. Avery |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 596 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 146842016X |
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.
| Author | : William A. Cramer |
| Publisher | : Springer |
| Total Pages | : 579 |
| Release | : 2012-02-22 |
| Genre | : Science |
| ISBN | : 9781461232216 |
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.
| Author | : D.T. Dennis |
| Publisher | : Springer |
| Total Pages | : 155 |
| Release | : 2014-11-14 |
| Genre | : Science |
| ISBN | : 9400931212 |
| Author | : Larissa S. Brizhik |
| Publisher | : World Scientific |
| Total Pages | : 380 |
| Release | : 2003 |
| Genre | : Medical |
| ISBN | : 9789812705181 |
This volume contains papers based on the workshop OC Energy and Information Transfer in Biological Systems: How Physics Could Enrich Biological UnderstandingOCO, held in Italy in 2002. The meeting was a forum aimed at evaluating the potential and outlooks of a modern physics approach to understanding and describing biological processes, especially regarding the transition from the microscopic chemical scenario to the macroscopic functional configurations of living matter. In this frame some leading researchers presented and discussed several basic topics, such as the photon interaction with biological systems also from the viewpoint of photon information processes and of possible applications; the influence of electromagnetic fields on the self-organization of biosystems including the nonlinear mechanism for energy transfer and storage; and the influence of the structure of water on the properties of biological matter."
| Author | : Hans V. Westerhoff |
| Publisher | : Elsevier Publishing Company |
| Total Pages | : 608 |
| Release | : 1987 |
| Genre | : Science |
| ISBN | : |
This book contains a description of how quantitative notions from physics and chemistry may be applied to biological systems, in particular those involved in biological free energy transduction. Researchers in the fields of bioenergetics and biochemistry will find this volume to be an excellent, in-depth review of the subject and an invaluable source of information.
| Author | : Peter Gräber |
| Publisher | : Birkhäuser |
| Total Pages | : 554 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3034889941 |
Bioenergetics, the topic of volume 5 of this Series, is concerned with the energetics, the kinetics, and the mechanisms of energy conversion in biological systems. This phenomenon can be investigated on diffe rent levels of complexity. On a global level the role of biological pro cesses for the steady state of our enviroment is considered. At the physiological level, the relation between energy input and the physiolo gical state of an organism is of interest, while at the cellular level the biochemical pathways for degradation and synthesis of all relevant substrates is investigated. At present the majority of bioenergetic stu dies pertain to the molecular level. The processes in a cell are cataly zed by a large number of proteins called enzymes. The enzymes in volved in energy transduction can be considered as molecular ma chines which transform energy from one form into another, or transfer energy from one process to another. Living systems operate far from equilibrium and are open in the ther modynamic sense, i. e. they exchange energy and matter with the sur roundings. Chapter 1 presents the principles of non equilibrium thermo dynamics applied to biological systems. About 0. 05% of the energy from the sunlight which reaches the surface of the earth is used by plants and algae as well as some bacteria to synthesize organic com pounds, and thus supplies all organisms with the energy necessary for life.
| Author | : Terrell L. Hill |
| Publisher | : Courier Corporation |
| Total Pages | : 130 |
| Release | : 2013-01-09 |
| Genre | : Science |
| ISBN | : 0486150658 |
This three-part treatment translates the technical language of research monographs on the theory of free energy transfer in biology, making the subject more accessible to those entering the field. Designed for upper-level classes in biochemistry or biophysics, it can also be used for independent study. 36 figures. 1989 edition.
