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Author: G. C. Papageorgiou Publisher: Springer Science & Business Media ISBN: 1468484109 Category : Technology & Engineering Languages : en Pages : 329
Book Description
The Expert Committee on Biomaterials and Biotechnology for the European and the North American Region was founded by the General Assembly of UNESCO at its 21st Session, in 1981. The Committee comprises a Coordinating Group and four working Groups, defined in the following scientific areas: Group I Proteins: source, structure and function. Group II Nucl~ic acids: the hereditary materials. Group III Im~une materials and mechanisms. Membranes and transport in biosystems. Group IV In fulfilment of one of the objectives of the Committee, which have been adopted by the General Assembly of UNESCO in 1981, namely the intensification of the exchange of scientific information on biomaterials and biotechnology, working Group IV organized an international workshop on Ion Interactions in Energy Transport Systems, which was convened in Athens, Greece, from 8 to 12 April, 1985. Scientific papers presented at that workshop make up the chapters presented in this volume. The present volume focusses on natural and artificial membranes that are involved in energy transduction. Several chapters are devoted to membranes and membrane components that convert and utilize light, such as the thylakoid membrane of oxygenic photosynthetic organisms (eukaryotic and prokaryotic), the chromatophore membrane of nonoxygenic photosynthetic bacteria and the purple membrane of the halophilic bacteria. Other systems examined include the mitochondrial membranes and their adenine nucleotide carrier, the plasma membrane of animal cells, and lipid bilayer vesicles, either reconstituted or not, with enzymes.
Author: G. C. Papageorgiou Publisher: Springer Science & Business Media ISBN: 1468484109 Category : Technology & Engineering Languages : en Pages : 329
Book Description
The Expert Committee on Biomaterials and Biotechnology for the European and the North American Region was founded by the General Assembly of UNESCO at its 21st Session, in 1981. The Committee comprises a Coordinating Group and four working Groups, defined in the following scientific areas: Group I Proteins: source, structure and function. Group II Nucl~ic acids: the hereditary materials. Group III Im~une materials and mechanisms. Membranes and transport in biosystems. Group IV In fulfilment of one of the objectives of the Committee, which have been adopted by the General Assembly of UNESCO in 1981, namely the intensification of the exchange of scientific information on biomaterials and biotechnology, working Group IV organized an international workshop on Ion Interactions in Energy Transport Systems, which was convened in Athens, Greece, from 8 to 12 April, 1985. Scientific papers presented at that workshop make up the chapters presented in this volume. The present volume focusses on natural and artificial membranes that are involved in energy transduction. Several chapters are devoted to membranes and membrane components that convert and utilize light, such as the thylakoid membrane of oxygenic photosynthetic organisms (eukaryotic and prokaryotic), the chromatophore membrane of nonoxygenic photosynthetic bacteria and the purple membrane of the halophilic bacteria. Other systems examined include the mitochondrial membranes and their adenine nucleotide carrier, the plasma membrane of animal cells, and lipid bilayer vesicles, either reconstituted or not, with enzymes.
Author: G. C. Papageorgiou Publisher: Springer ISBN: Category : Science Languages : en Pages : 350
Book Description
The Expert Committee on Biomaterials and Biotechnology for the European and the North American Region was founded by the General Assembly of UNESCO at its 21st Session, in 1981. The Committee comprises a Coordinating Group and four working Groups, defined in the following scientific areas: Group I Proteins: source, structure and function. Group II Nucl~ic acids: the hereditary materials. Group III Im~une materials and mechanisms. Membranes and transport in biosystems. Group IV In fulfilment of one of the objectives of the Committee, which have been adopted by the General Assembly of UNESCO in 1981, namely the intensification of the exchange of scientific information on biomaterials and biotechnology, working Group IV organized an international workshop on Ion Interactions in Energy Transport Systems, which was convened in Athens, Greece, from 8 to 12 April, 1985. Scientific papers presented at that workshop make up the chapters presented in this volume. The present volume focusses on natural and artificial membranes that are involved in energy transduction. Several chapters are devoted to membranes and membrane components that convert and utilize light, such as the thylakoid membrane of oxygenic photosynthetic organisms (eukaryotic and prokaryotic), the chromatophore membrane of nonoxygenic photosynthetic bacteria and the purple membrane of the halophilic bacteria. Other systems examined include the mitochondrial membranes and their adenine nucleotide carrier, the plasma membrane of animal cells, and lipid bilayer vesicles, either reconstituted or not, with enzymes.
Author: Cornelia Spetea Publisher: Frontiers Media SA ISBN: 2889451100 Category : Languages : en Pages : 125
Book Description
Chloroplasts and mitochondria both have a prokaryotic origin, carry essential genes on their own highly reduced genome and generate energy in the form of ATP for the plant cell. The ion composition and concentration in these bioenergetic organelles impact photosynthesis, respiration and stress responses in plants. Early electrophysiological and biochemical studies provided strong evidence for the presence of ion channels and ion transporters in chloroplast and mitochondrial membranes. However, it wasn’t until the last decade that the development of model organisms such as Arabidopsis thaliana and Chlamydomonas reinhardtii along with improved genetic tools to study cell physiolgy have led to the discovery of several genes encoding for ion transport proteins in chloroplasts and mitochondria. For the first time, these discoveries have enabled detailed studies on the essential physiological function of the organellar ion flux. This Research Topic welcomed updated overviews and comprehensive investigations on already identified and novel ion transport components involved in physiology of chloroplasts and mitochondria in green organisms.
Author: Christophe Chipot Publisher: Springer Science & Business Media ISBN: 3540384472 Category : Language Arts & Disciplines Languages : en Pages : 528
Book Description
Free energy constitutes the most important thermodynamic quantity to understand how chemical species recognize each other, associate or react. Examples of problems in which knowledge of the underlying free energy behaviour is required, include conformational equilibria and molecular association, partitioning between immiscible liquids, receptor-drug interaction, protein-protein and protein-DNA association, and protein stability. This volume sets out to present a coherent and comprehensive account of the concepts that underlie different approaches devised for the determination of free energies. The reader will gain the necessary insight into the theoretical and computational foundations of the subject and will be presented with relevant applications from molecular-level modelling and simulations of chemical and biological systems. Both formally accurate and approximate methods are covered using both classical and quantum mechanical descriptions. A central theme of the book is that the wide variety of free energy calculation techniques available today can be understood as different implementations of a few basic principles. The book is aimed at a broad readership of graduate students and researchers having a background in chemistry, physics, engineering and physical biology.
Author: Mark S P Sansom Publisher: Royal Society of Chemistry ISBN: 1849732159 Category : Science Languages : en Pages : 331
Book Description
The need for information in the understanding of membrane systems has been caused by three things - an increase in computer power; methodological developments and the recent expansion in the number of researchers working on it worldwide. However, there has been no up-to-date book that covers the application of simulation methods to membrane systems directly and this book fills an important void in the market. It provides a much needed update on the current methods and applications as well as highlighting recent advances in the way computer simulation can be applied to the field of membranes and membrane proteins. The objectives are to show how simulation methods can provide an important contribution to the understanding of these systems. The scope of the book is such that it covers simulation of membranes and membrane proteins, but also covers the more recent methodological developments such as coarse-grained molecular dynamics and multiscale approaches in systems biology. Applications embrace a range of biological processes including ion channel and transport proteins. The book is wide ranging with broad coverage and a strong coupling to experimental results wherever possible, including colour illustrations to highlight particular aspects of molecular structure. With an internationally respected list of authors, its publication is timely and it will prove indispensable to a large scientific readership.
Author: Govindjee Publisher: Springer Science & Business Media ISBN: 1402033249 Category : Science Languages : en Pages : 1304
Book Description
"Life Is Bottled Sunshine" [Wynwood Reade, Martyrdom of Man, 1924]. This inspired phrase is a four-word summary of the significance of photosynthesis for life on earth. The study of photosynthesis has attracted the attention of a legion of biologists, biochemists, chemists and physicists for over 200 years. Discoveries in Photosynthesis presents a sweeping overview of the history of photosynthesis investigations, and detailed accounts of research progress in all aspects of the most complex bioenergetic process in living organisms. Conceived of as a way of summarizing the history of research advances in photosynthesis as of millennium 2000, the book evolved into a majestic and encyclopedic saga involving all of the basic sciences. The book contains 111 papers, authored by 132 scientists from 19 countries. It includes overviews; timelines; tributes; minireviews on excitation energy transfer, reaction centers, oxygen evolution, light-harvesting and pigment-protein complexes, electron transport and ATP synthesis, techniques and applications, biogenesis and membrane architecture, reductive and assimilatory processes, transport, regulation and adaptation, Genetics, and Evolution; laboratories and national perspectives; and retrospectives that end in a list of photosynthesis symposia, books and conferences. Informal and formal photographs of scientists make it a wonderful book to have. This book is meant not only for the researchers and graduate students, but also for advanced undergraduates in Plant Biology, Microbiology, Cell Biology, Biochemistry, Biophysics and History of Science.
Author: G. C. Papageorgiou
Author: G. C. Papageorgiou
Author: G. C. Papageorgiou
Author: G. C. Papageorgiou
Author: 
Author: Cornelia Spetea
Author: Christophe Chipot
Author: Mark S P Sansom
Author: National Library of Medicine (U.S.)
Author: National Library of Medicine (U.S.)
Author: Govindjee