Charge Transfer Complexes In Biological Systems

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Charge Transfer Complexes In Biological Systems

Author : Felix Gutmann
ISBN : 0824799860
Genre : Medical
File Size : 60.84 MB
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This reference examines the role played by partial charge transfer in biology, not only in biomolecules but also in biological systems, furnishing a comprehensive theoretical basis for the physics and chemistry of charge transfer complex formation, focusing on the function of excited states and chaos theory, and suggesting new ways for the synthesis of pharmaceutical products with reduced side effects. Discussing drug interactions in detail and highlighting interactions between different types of antibiotics, Charge Transfer Complexes in Biological Systems explains charge transfer methods in electrochemistry...electropharmacology...physicochemistry...membrane biology and physics...microbiology...neurobiology...microevolution...and more.
Category: Medical

Electropharmacology

Author : Hendrik Keyzer
ISBN : 0849354099
Genre : Medical
File Size : 55.18 MB
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This extraordinary book covers the extremely broad subject of electropharmacology-defined here as the application of principles and methods of electrochemistry to biological topics associated with the action of drugs. It focuses on the physical principles of the movement of electrical charges across interfaces in pharmacological phenomena. It also covers drugs and the electrical procedures which modify a natural process having an electrochemical basis or component. This outstanding report studies the pharmacologically important properties and effects by electrochemical methods, the electrochemical alternatives or adjuncts to drug therapy, and the pharmacology involved. Easy to read and understand, this is an ideal reference for all researchers and practitioners of pharmacology and related fields.
Category: Medical

Molecular Associations In Biology

Author : Bernard Pullman
ISBN : 9780323145022
Genre : Science
File Size : 64.55 MB
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Molecular Associations in Biology provides information pertinent to molecular biology. This book discusses several topics, including DNA replication, calculation of intermolecular energies, and thermodynamic parameters of polynucleotides. Organized into 35 chapters, this book starts with an overview of the specific association of the purine and pyrimidine bases in the nucleic acids, which provides the basis for storage, expression, and transmission of genetic information. This text then explores the secondary structures, interactions, and replication processes of nucleic acids. Other chapters consider the complex biological process of protein synthesis. This book discusses as well the methods of photodynamic action, which is significant in detecting energy transfer from dye to the biomolecule and identifying the free radicals produced. The final chapter deals with the macroscopic properties of molecular systems, which refer to such concepts as volume, mass, pressure, temperature, and pH. This book is a valuable resource for biophysicists, organic chemists, biochemists, and biologists.
Category: Science

Organic Conductors

Author : Farges
ISBN : 0824792165
Genre : Technology & Engineering
File Size : 28.60 MB
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This work examines all aspects of organic conductors, detailing recent theoretical concepts and current laboratory methods of synthesis, measurement, control and analysis. It describes advances in molecular-scale engineering, including switching and memory systems, Schottky and electroluminescent diodes, field-effect transistors, and photovoltaic devices and solar cells.
Category: Technology & Engineering

Catalysis In Chemistry And Enzymology

Author : William P. Jencks
ISBN : 0486654605
Genre : Science
File Size : 26.83 MB
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Exceptionally clear coverage of mechanisms for catalysis, forces in aqueous solution, carbonyl- and acyl-group reactions, practical kinetics, more.
Category: Science

Organic Semiconductors

Author : Yoshiyuki Okamoto
ISBN : UOM:39015018159916
Genre : Organic semiconductors
File Size : 34.30 MB
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Category: Organic semiconductors

New Trends In Fluorescence Spectroscopy

Author : Bernard Valeur
ISBN : 9783642568534
Genre : Science
File Size : 84.35 MB
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This first volume in the new Springer Series on Fluorescence brings together fundamental and applied research from this highly interdisciplinary and field, ranging from chemistry and physics to biology and medicine. Special attention is given to supramolecular systems, sensor applications, confocal microscopy and protein-protein interactions. This carefully edited collection of articles is an invaluable tool for practitioners and novices.
Category: Science

Metal Ions In Biological Systems

Author : Helmut Sigel
ISBN : 0824742451
Genre : Science
File Size : 25.26 MB
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The Metal Ions in Biological Systems series is devoted to increasing our understanding of the relationship between the chemistry of metals and life processes. The volumes reflect the interdisciplinary nature of bioinorganic chemistry and coordinate the efforts of researchers in the fields of biochemistry, inorganic chemistry, coordination chemistry, environmental chemistry, biophysics, pharmacy, and medicine. Written by 36 internationally recognized experts and enriched with nearly 200 illustrations, Volume 40 highlights fast moving research on lanthanides and their interrelations with biosystems and emphasizes their recent impact in biochemical and biological studies, and in medicine.
Category: Science

Fast Elementary Processes In Chemical And Biological Systems

Author : Andre Tramer
ISBN : UOM:39015037697755
Genre : Science
File Size : 28.87 MB
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The June 1995 meeting highlighted behaviors and processes without putting too much emphasis on technique (the techniques of femtosecond equipment being detailed in the Ultrafast conferences held, on even years, alternately in Europe and the US). Some 80 contributions are organized under seven head
Category: Science

Electron And Proton Transfer In Chemistry And Biology

Author : Achim Müller
ISBN : UOM:39015028422627
Genre : Science
File Size : 22.54 MB
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Various aspects of electron and proton transfer in chemistry and biology are described in this volume. The joint presentation was chosen for two reasons. Rapid electron and proton transfer govern cellular energetics in both the most primitive and higher organisms with photosynthetic and heterotrophic lifestyles. Further, biology has become the area where the various disciplines of science, which were previously diversified, are once again converging. The book begins with a survey of physicochemical principles of electron transfer in the gas and solid phase, with thermodynamic and photochemical driving force. Inner and outer sphere mechanisms and the coupling of electron transfer to nuclear rearrangements are reviewed. These principles are applied to construct artificial photosynthesis, leading to biological electron transfer involving proteins with transition metal and/or organic redox centres. The tuning of the free energy profile on the reaction trajectory through the protein by single amino acids or by the larger ensemble that determines the electrostatic properties of the reaction path is one major issue.Another one is the transformation of one-electron to paired-electron steps with protection against hazardous radical intermediates. The diversity of electron transport systems is represented in various chapters with emphasis on photosynthesis, respiration and nitrogenases. The book will be of interest to scientists in chemistry, physics and the life sciences.
Category: Science