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  • 2005-2009  (19)
  • 2000-2004  (41)
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  • 1
    Online Resource
    Online Resource
    Milton :Taylor & Francis Group,
    Keywords: Electrochemical analysis. ; Electronic books.
    Description / Table of Contents: For more than three decades the Electroanalytical Chemistry series has delivered the most in-depth and critical research related to issues in electrochemistry. Volume 22 continues this gold-standard with practical reviews of recent applications, as well as innovative contributions from internationally respected specialists highlighting the emergence of new technologies and trends in the field. Previous volumes in the series werehighly recommended by the Journal of the American Chemical Society and consideredessential by the Journal of Solid State Electrochemistry, and this volume continues with a collection of state-of-the-art advances and studies of the highest caliber.
    Type of Medium: Online Resource
    Pages: 1 online resource (333 pages)
    Edition: 1st ed.
    ISBN: 9780429223662
    DDC: 543/.0871
    Language: English
    Note: Cover -- Half Title -- Title Page -- Copyright Page -- Introduction to the Series -- Contributors to Volume 22 -- Table of Contents -- Contents of Other Volumes -- Looking at the Metal/Solution Interface With the Electrochemical Quartz-Crystal Microbalance: Theory and Experiment -- I. Introduction -- A. Is It Really a Microbalance? -- B. Applications of the Quartz Crystal Microbalance -- C. The Impedance Spectrum of the EQCM -- D. Outline of This Chapter -- II. Theoretical Interpretation of the QCM Response -- A. Impedance -- B. The Effect of Thin Surface Films -- C. The Quartz Crystal Operating in Contact with a Liquid -- D. Quartz Crystals with Rough Surfaces -- III. Electrical Double Layer/Electrostatic Adsorption -- A. Introduction -- B. Some Typical Results -- C. The Potential Dependence of the Frequency -- IV. Adsorption Studies -- A. The Adsorption of Organic Substances -- B. The Adsorption of Inorganic Species -- V. Metal Deposition -- A. Deposition on the Same Metal Substrate -- B. Early Stages of Metal Deposition on a Foreign Substrate -- VI. The Influence of Roughness on the Response of the QCM in Liquids -- A. The Nonelectrochemical Case -- B. The Electrochemical Case -- VII. Conclusion -- VIII. Appendix -- A. Nonuniform Film on the Surface -- B. Experimental Remarks -- References -- The Indirect Laser-Induced Temperature Jump Method for Characterizing Fast Interfacial Electron Transfer: Concept, Application, and Results -- I. Introduction -- A. Why Measure Fast Interfacial Electron Transfer Rate Constants? And How? -- B. Background -- C. The Underlying Principles of the ILIT Method-The Short Version -- D. Definition of Terms -- II. The Evolution of the ILIT Method for the Study of Fast Interfacial Electron Transfer Kinetics -- A. The Temperature-Jump Approach for Studies of Homogeneous Kinetics. , B. The Temperature-Jump Approach for Studies of Interfacial Kinetics -- III. Relevant Electron Transfer Theory: Marcus's Description of Heterogeneous Nonadiabatic Electron Transfer Reactions -- A. Chidsey's Approach -- B. Temperature Dependence -- C. How Well Does the Butler-Volmer Expression Approximate Marcus's Formalism? -- IV. Analysis of the ILIT Response -- A. Response of the Open-Circuit Electrode Potential to a Change in the Interfacial Temperature in the Presence of a Perfectly Reversible Redox Couple Attached to the Electrode Surface -- B. The Relaxation of the ILIT Response When the Rate of Electron Transfer Is Not Infinitely Fast -- C. When Is the ILIT Response Purely Thermal (i.e., Devoid of Kinetic Information)? -- D. The Shape of the Ideal ILIT Perturbation -- E. Nonidealities of the Shape of the ILIT Perturbation and Response-Extracting the Relaxation Rate Constant, km -- F. Correlating km to Meaningful Physical Parameters -- V. Experimental Implementation of ILIT -- A. The Cell -- B. The Working Electrode: Preparation and Thermal Diffusion Properties -- C. Preparation of Self-Assembled Monolayers -- D. The Electronics -- E. Potential Problems -- F. Energetic and Timing Considerations for Single and Multiple Pulse Experiments -- G. Some Suggested Experimental Protocols -- VI. A Few Examples of Measurements of Interfacial Kinetics -- A. Some Typical Transients -- B. Determining the Value of k° -- C. Arrhenius Plots and Evaluation of ΔH≠ and ΔHλ -- VII. The Potential of the ILIT Approach -- VIII. Some Thoughts About Future Experiments -- IX. Glossary of Terms -- X. Appendix: One-Dimensional Thermal Diffusion into Two Different Phases -- References -- Electrically Conducting Diamond Thin Films: Advanced Electrode Materials For Electrochemical Technologies -- I. Introduction. , II. Diamond Thin Film Deposition, Electrode Architectures, Substrate Materials, and Electrochemical Cells -- III. Electrical Conductivity of Diamond Electrodes -- IV. Characterization of Microcrystalline and Nanocrystalline Diamond Thin Film Electrodes -- V. Basic Electrochemical Properties of Microcrystalline and Nanocrystalline Diamond Thin Film Electrodes -- VI. Factors Affecting Electron Transfer at Diamond Electrodes -- VII. Surface Modification of Diamond Materials and Electrodes -- VIII. Electroanalytical Applications -- A. Azide Detection -- B. Trace Metal Ion Analysis -- C. Nitrite Detection -- D. NADH Detection -- E. Uric Acid Detection -- F. Histamine and Serotonin Detection -- G. Direct Electron Transfer to Heme Peptide and Peroxidase -- H. Cytochrome . Analysis -- I. Carbamate Pesticide Detection -- J. Ferrocene Analysis -- K. Aliphatic Polyamine Detection -- IX. Electrosynthesis and Electrolytic Water Purification -- X. Optically Transparent Electrodes for Spectroelectrochemistry -- XI. Advanced Electrocatalyst Support Materials -- A. Composite Electrode Fabrication and Characterization -- B. Oxygen Reduction Reaction -- C. Methanol Oxidation Reaction -- XII. Conclusions -- References -- Author Index -- Subject Index.
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  • 2
    Online Resource
    Online Resource
    Cambridge :Cambridge University Press,
    Keywords: Elastin. ; Electronic books.
    Description / Table of Contents: Elastic proteins occur in a diverse range of biological systems, including mammalian muscles and connective tissues, arthropods (insects and spiders), molluscs and wheat grain. The structures and elastomeric mechanisms of these proteins are compared in relation to their biological roles and potential for exploitation.
    Type of Medium: Online Resource
    Pages: 1 online resource (409 pages)
    Edition: 1st ed.
    ISBN: 9780511204586
    DDC: 572/.6
    Language: English
    Note: Cover -- Half-title -- Title -- Copyright -- Contents -- Preface -- Contributors -- Elastomeric Proteins -- ONE Functions of Elastomeric Proteins in Animals -- INTRODUCTION -- POWER AMPLIFIERS -- ENERGY STORES FOR RUNNING -- ENERGY STORES IN FLIGHT AND SWIMMING -- RETURN SPRINGS -- SMOOTHING FLOW -- CUSHIONING IMPACTS -- FORCE CONTROL -- CONCLUSIONS -- REFERENCES -- TWO Elastic Proteins: Biological Roles and Mechanical Properties -- INTRODUCTION -- MATERIAL PROPERTIES -- THE FUNCTIONAL DESIGN OF RUBBER-LIKE PROTEINS -- THE FUNCTIONAL DESIGN OF COLLAGEN -- THE FUNCTIONAL DESIGN OF MUSSEL BYSSAL FIBRES -- THE FUNCTIONAL DESIGN OF SPIDER SILKS -- CONCLUSIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- THREE Elastin as a Self-Assembling Biomaterial -- INTRODUCTION -- TROPOELASTIN -- IN VIVO ASSEMBLY AND CROSS-LINKING -- SELF-AGGREGATION OF ELASTIN -- SELF-ASSEMBLY OF RECOMBINANT HUMAN ELASTIN POLYPEPTIDES -- AGGREGATION AS AN ORDERING PROCESS -- ACKNOWLEDGMENTS -- REFERENCES -- FOUR Ideal Protein Elasticity: The Elastin Models -- INTRODUCTION -- Definition of Ideal or Perfect Elasticity -- Delineation of Internal Energy and Entropy Components of Elastomeric Force -- Basic Statistical Mechanical Expression for Entropy -- The Boltzmann Relation -- Fundamental Expression for the Change in Entropy on Extension -- Historical Notes of Proposed Mechanisms for Protein Entropic Elasticity -- Classical (Random Chain Network) Theory of Rubber Elasticity -- Decrease in Solvent Entropy on Extension -- Damping of Internal Chain Dynamics on Extension -- Inverse Temperature Transition Behaviour of Elastin and Its Models -- Increase in Order with an Increase in Temperature -- Composition of Poly(GVGVP) in Water as a Function of Temperature -- A Structured State at Intermediate Temperatures for Elastin-Based Systems -- MATERIALS -- Preparation of Elastin Models. , Synthesis of Model Systems -- Preparation of Natural Materials -- Purification Using Phase Transitional Behaviour -- Cross-Linking of Elastin Models -- General Cross-Linking Procedure -- Efforts to Cross-Link Alpha-Elastin -- Efforts to Cross-Link Heat-Denatured Poly(GVGVP) -- SPECIALIZED METHODOLOGIES AND ANALYSIS OF RESULTS -- Atomic Force Microscopy (AFM) in the Force-Extension Mode -- Preparation of the Sample for AFM -- The AFM Instrument -- Obtaining the Single-Chain Force-Extension Curve -- Analysis of the Results -- Comparison of AFM Single-Chain and Macroscopic Elastic Moduli -- The Acoustic Absorption Experiment -- Sample Preparation and Experimental Set-up -- Comparison of the Acoustic Absorptions of (GVGIP) and Natural Rubber -- Dielectric Relaxation Studies on Elastin-Related Systems -- Dielectric Relaxation and Acoustic Absorption Data for (GVGIP) Over the Frequency Range, 0.1 to 100 kHz -- Related Dielectric Relaxation (Mechanical Resonance) Near 5 MHz for Poly(GVGIP) -- Comparison of Poly(GVGVP) and Alpha-Elastin -- Comparison of Cross-Linked Poly(GVGVP) to Fibrous Elastin -- DISCUSSION -- Relevance of Proposed Mechanisms for Protein Entropic (Ideal) Elasticity -- The Flory Random Chain Network Theory of Entropic Elasticity? -- Solvent Entropy Changes as a Source of Entropic Elastic Force? -- Entropic Elasticity Due to Damping of Internal Chain Dynamic on Extension -- Dependence of Entropy and Structural Free Energy on Oscillator Frequency -- ACKNOWLEDGMENTS -- REFERENCES -- FIVE Fibrillin: From Microfibril Assembly to Biomechanical Function -- INTRODUCTION -- MOLECULAR ASSEMBLY -- FIBRILLIN MOLECULE ALIGNMENT IN MICROFIBRILS -- NEW MODEL OF FIBRILLIN ALIGNMENT IN EXTENSIBLE MICROFIBRILS -- Untensioned Microfibrils -- Extended Microfibrils -- Molecular Alignment and Reversible Extensibility. , Number of Fibrillin Molecules in Cross-Section -- Microfibril Bundle Extensibility and Organisation -- SUMMARY AND FUTURE PERSPECTIVES -- ACKNOWLEDGMENTS -- REFERENCES -- SIX Spinning an Elastic Ribbon of Spider Silk -- INTRODUCTION -- EXAMINATION OF SILKS AND SPIDERS -- Structure of the Retreat and Silk Ribbons -- Gross Morphology of Major Ampullate Gland and Duct -- Morphology of the Major Ampullate Spigot -- Ultrastructure of the Major Ampullate Gland -- CONCLUSIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- SEVEN Sequences, Structures, and Properties of Spider Silks -- INTRODUCTION -- BIOLOGICAL ASPECTS OF SPIDER SILK PRODUCTION -- MECHANICAL PROPERTIES -- PROTEIN SEQUENCES -- BIOPHYSICAL STUDIES -- STRUCTURE-FUNCTION RELATIONSHIPS -- CONCLUSIONS -- REFERENCES -- EIGHT The Nature of Some Spiders' Silks -- INTRODUCTION -- THE NATURAL ROLE OF SPIDER SILK -- THE ORB WEB AND ITS TWO MAJOR SILKS -- THREADS OF THE GARDEN SPIDER'S ORB -- WATER PLASTICISATION -- SPINNING -- THE ROLE OF MANUFACTURE FOR MECHANICS -- CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- NINE Collagen: Hierarchical Structure and Viscoelastic Properties of Tendon -- INTRODUCTION -- DEFORMATION MECHANISMS OF COLLAGEN FIBRILS -- DEFORMATION MECHANISMS OF WHOLE TENDONS -- In Situ Tensile Testing and X-ray Diffraction with Synchrotron Radiation -- Results from In Situ Experiments -- VISCOELASTIC MODEL FOR TENDON ELONGATION -- REFERENCES -- TEN Collagens with Elastin-and Silk-like Domains -- INTRODUCTION -- SHOCK-ABSORBING TETHERS -- INCREMENTAL MODULUS -- PROTEINS IN BYSSAL THREADS -- Composition -- Byssal Proteins -- Collagen Domains and Sequence Transitions -- IDENTIFICATION OF PROTEIN GRADIENTS -- ASSEMBLY AND CROSS-LINKING -- Cross-bridging Interactions -- Axial Sequence -- Register and Density -- MECHANICAL MODELS -- CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES. , ELEVEN Conformational Compliance of Spectrins in Membrane Deformation, Morphogenesis, and Signalling -- INTRODUCTION -- TARGETING SPECTRIN TO THE MEMBRANE -- N-terminal Actin-Binding Domain -- Central Spectrin Repeat Region -- Ankyrin -- Ankyrin-Independent Membrane Association -- Spectrin C-terminus -- ROLES OF THE SPECTRIN-BASED MEMBRANE SKELETON -- THE SPECTRIN REPEAT -- SPECTRIN'S CONFORMATIONAL COMPLIANCE IN ISOLATION -- SPECTRIN EXTENSIBILITY AT THE RED CELL MEMBRANE -- THERMAL FLUCTUATIONS AND THEIR DEFORMATION ENHANCEMENT -- OTHER SPECTRIN NETWORKS -- The Terminal Web -- The Apical Contractile Ring -- The Outer Hair Cell Lateral Membrane -- Platelet Plasma Membrane -- PERSPECTIVE -- REFERENCES -- TWELVE Giant Protein Titin: Structural and Functional Aspects -- INTRODUCTION -- A-Band Titin and the Structure of Thick Filament -- I-Band Titin and Mechanism of Muscle Elasticity -- Titin Extensibility In Vitro -- Comparison of In Vitro and In Situ Titin Extensibilty -- Titin in Muscle Regulation -- ACKNOWLEDGEMENTS -- REFERENCES -- THIRTEEN Structure and Function of Resilin -- INTRODUCTION -- PHYSICAL PROPERTIES OF RESILIN -- RESILIN CROSS-LINKS -- DEFINING RESILIN -- OCCURRENCE OF RESILIN -- A RESILIN GENE -- THE MOLECULAR BASIS FOR RESILIN ELASTICITY -- BIOSYNTHESIS OF RESILIN -- RESILIN COMPARED WITH OTHER CUTICULAR PROTEINS -- SOME PROBLEMS FOR THE FUTURE -- REFERENCES -- FOURTEEN Gluten, the Elastomeric Protein of Wheat Seeds -- INTRODUCTION -- THE ORIGIN OF THE WHEAT GLUTEN NETWORK -- WHEAT GLUTEN PROTEINS -- THE HMW GLUTENIN SUBUNITS -- SEQUENCES OF THE REPETITIVE DOMAINS -- STRUCTURE OF THE HMW SUBUNIT REPETITIVE DOMAIN -- SEQUENCES AND STRUCTURES OF THE NON-REPETITIVE DOMAINS -- HMW SUBUNIT STRUCTURE AND GLUTEN ELASTICITY -- MANIPULATION OF HMW SUBUNIT COMPOSITION IN TRANSGENIC WHEAT -- ACKNOWLEDGEMENTS -- REFERENCES. , FIFTEEN Biological Liquid Crystal Elastomers -- INTRODUCTION -- EVIDENCE THAT FIBRILLAR COLLAGENS ARE LLCEs -- Liquid Crystalline Structure -- Liquid Crystalline Assembly -- Elastomeric Properties -- EVIDENCE THAT ORB WEB SPIDER DRAGLINE SILKS ARE LLCEs -- Liquid Crystalline Structure -- Liquid Crystalline Assembly -- Elastomeric Properties -- DISCUSSION -- Assembly of Spider Silk -- Tensile Properties -- Production of Biomimetic Materials -- Exotic Properties -- ACKNOWLEDGEMENTS -- REFERENCES -- SIXTEEN Restraining Cross-Links in Elastomeric Proteins -- INTRODUCTION -- COVALENT CROSS-LINKS -- Peroxidase-Induced Di-tyrosine Cross-links -- Resilin -- Abductin -- Lysyl Aldehyde-Derived Cross-links -- Elastin -- Collagen -- Lamprey Cartilage -- Transglutaminase-Derived Cross-links -- Fibrillin -- Disulphide Cross-links -- Gluten -- Catechol Oxidase-Quinones -- Byssus Threads -- NON-COVALENT CROSS-LINKS -- Co-ordinate Metal-Ion Complexes -- Byssus Threads -- Hydrophobic Bond Cross-links -- Silks -- Hydrogen Bond Cross-links -- Gluten -- Silk -- CONCLUDING REMARKS -- REFERENCES -- SEVENTEEN Comparative Structures and Properties of Elastic Proteins -- INTRODUCTION -- SEQUENCES OF ELASTOMERIC PROTEINS -- STRUCTURAL FEATURES OF ELASTOMERIC PROTEINS -- ELASTIC MECHANISM AND FUNCTION -- CONCLUSIONS -- REFERENCES -- EIGHTEEN Mechanical Applications of Elastomeric Proteins-A Biomimetic Approach -- INTRODUCTION -- PROTEINS IN CERAMICS -- FIBROUS COMPOSITES -- MECHANICAL PROPERTIES -- USE OF PROTEINS IN MACROSTRUCTURES -- REFERENCES -- NINETEEN Biomimetics of Elastomeric Proteins in Medicine -- INTRODUCTION -- ELASTIN -- SILKS -- COLLAGEN -- BRANCHED TRIPLE HELICAL PEPTIDES -- CONCLUDING REMARKS -- REFERENCES -- Index.
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  • 3
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Electrochemistry -- Dictionaries. ; Electronic books.
    Description / Table of Contents: This awesome achievement provides up-to-date, wide-ranging and authoritative coverage of the specific terms most used in electrochemistry and its related fields, including relevant areas of physics and engineering. This modern compendium will be an indispensable source of information for a wide range of practitioners.
    Type of Medium: Online Resource
    Pages: 1 online resource (734 pages)
    Edition: 1st ed.
    ISBN: 9783540745983
    DDC: 541.3703
    Language: English
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  • 4
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Photosynthesis. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (1339 pages)
    Edition: 1st ed.
    ISBN: 9781402033247
    Series Statement: Advances in Photosynthesis and Respiration Series ; v.20
    DDC: 572.46
    Language: English
    Note: Intro -- CONTENTS -- From the series editor -- Preface -- Biographies of the editors -- Color plates -- I. Editorials -- Celebrating the Golden Jubilee of the 1952 Conference on Photosynthesis (Gatlinburg, Tennessee, USA) -- Celebrating the millennium - historical highlights of photosynthesis research, Part 1 -- Celebrating the millennium - historical highlights of photosynthesis research, Part 2 -- Celebrating the millennium - historical highlights of photosynthesis Research, Part 3 -- II. Overviews and Timelines -- History of the word photosynthesis and evolution of its definition -- In one era and out the other -- Time line of discoveries: anoxygenic bacterial photosynthesis -- Discoveries in oxygenic photosynthesis (1727-2003): a perspective -- III.Tributes -- 'And whose bright presence' - an appreciation of Robert Hill and his reaction -- The contributions of James Franck to photosynthesis research: a tribute -- Hydrogen metabolism of green algae: discovery and early research - a tribute to Hans Gaffron and his coworkers -- Samuel Ruben's contributions to research on photosynthesis and bacterial metabolism with radioactive carbon -- Contributions of Henrik Lundegårdh -- IV. Excitation Energy Transfer -- Photosynthetic exciton theory in the 1960s -- Excitation energy trapping in anoxygenic photosynthetic bacteria -- Fluorescence lifetime, yield, energy transfer and spectrum in photosynthesis, 1950-1960 -- Visualization of excitation energy transfer processes in plants and algae -- Plastoquinone redox control of chloroplast thylakoid protein phosphorylation and distribution of excitation energy between photosystems: discovery, background, implications -- Excitation transfer between photosynthetic units: the 1964 experiment -- V. Reaction Centers -- Research on photosynthetic reaction centers from 1932 to 1987. , Chlorophyll chemistry before and after crystals of photosynthetic reaction centers -- Electron donors and acceptors in the initial steps of photosynthesis in purple bacteria: a personal account -- My daily constitutional in Martinsried -- The two-electron gate in photosynthetic bacteria -- Steps on the way to building blocks, topologies, crystals and X-ray structural analysis of Photosystems I and II of water-oxidizing photosynthesis -- The identification of the Photosystem II reaction center: a personal story -- The isolated Photosystem II reaction center: first attempts to directly measure the kinetics of primary charge separation -- Discovery of pheophytin function in the photosynthetic energy conversion as the primary electron acceptor of Photosystem II -- Engine of life and big bang of evolution: a personal perspective -- Role of bicarbonate at the acceptor side of Photosystem II -- Unraveling the Photosystem I reaction center: a history, or the sum of many efforts -- Photosystem I reaction center: past and future -- P430: a retrospective, 1971-2001 -- VI. Oxygen Evolution -- Apparatus and mechanism of photosynthetic oxygen evolution: a personal perspective -- Period-four oscillations of the flash-induced oxygen formation in photosynthesis -- Period four oscillations in chlorophyll a fluorescence -- Chloride and calcium in Photosystem II: from effects to enigma -- The bicarbonate effect, oxygen evolution, and the shadow of Otto Warburg -- Early indications for manganese oxidation state changes during photosynthetic oxygen production: a personal account -- VII. Light-Harvesting and Pigment-Protein Complexes -- Purple bacterial light-harvesting complexes: from dreams to structures -- The FMO protein -- Physical separation of chlorophyll-protein complexes -- How the chlorophyll-proteins got their names. , Phycobiliproteins and phycobilisomes: the early observations -- VIII. Electron Transport and ATP Synthesis -- Discovery and characterization of electron transfer proteins in the photosynthetic bacteria -- Membrane-anchored cytochrome c as an electron carrier in photosynthesis and respiration: past, present and future of an unexpected discovery -- The Q-cycle - a personal perspective -- The isolation of a functional cytochrome b 6 f complex: from lucky encounter to rewarding experiences -- Ironies in photosynthetic electron transport: a personal perspective -- The unfinished story of cytochrome f -- Early research on the role of plastocyanin in photosynthesis -- Irrungen, Wirrungen? The Mehler reaction in relation to cyclic electron transport in C3 plants -- Photophosphorylation and the chemiosmotic perspective -- Protons, proteins and ATP -- On why thylakoids energize ATP formation using either delocalized or localized proton gradients-aCa 2+ mediated role in thylakoid stress responses -- IX. Techniques and Applications -- The stopped-flow method and chemical intermediates in enzyme reactions - a personal essay -- The chequered history of the development and use of simultaneous equations for the accurate determination of chlorophylls a and b -- The contribution of photosynthetic pigments to the development of biochemical separation methods: 1900-1980 -- On some aspects of photosynthesis revealed by photoacoustic studies: a critical evaluation -- The history of photosynthetic thermoluminescence -- Trails of green alga hydrogen research - from Hans Gaffron to new frontiers -- Engineering the chloroplast encoded proteins of Chlamydomonas -- Pictorial demonstrations of photosynthesis -- X. Biogenesis and Membrane Architecture -- Membrane biogenesis in anoxygenic photosynthetic prokaryotes. , Chloroplast structure: from chlorophyll granules to supra-molecular architecture of thylakoid membranes -- Changing concepts about the distribution of Photosystems I and II between grana-appressed and stroma-exposed thylakoid membranes -- Chloroplasts in living cells and the string-of-grana concept of chloroplast structure revisited -- From chloroplasts to chaperones: how one thing led to another -- XI. Reductive and Assimilatory Processes -- Acceptance of the Enrico Fermi Award by Martin Kamen (April 24, 1996) -- 'Every dogma has its day': a personal look at carbon metabolism in photosynthetic bacteria -- Research on carbon dioxide fixation in photosynthetic microorganisms (1971-present) -- Nitrogen fixation by photosynthetic bacteria -- Following the path of carbon in photosynthesis: a personal story -- Mapping the carbon reduction cycle: a personal retrospective -- Chloroplasts in envelopes: CO 2 fixation by fully functional intact chloroplasts -- Along the trail from Fraction I protein to Rubisco (ribulose bisphosphate carboxylase-oxygenase) -- The discovery of Rubisco activase - yet another story of serendipity -- The ferredoxin/thioredoxin system: from discovery to molecular structures and beyond -- How is ferredoxin-NADP reductase involved in the NADP photoreduction of chloroplasts? -- C 4 photosynthesis: discovery and resolution -- Crassulacean acid metabolism photosynthesis: 'working the night shift' -- XII. Transport, Regulation and Adaptation -- Three decades in transport business: studies of metabolite transport in chloroplasts - a personal perspective -- The present model for chlororespiration -- Affixing the O to Rubisco: discovering the source of photorespiratory glycolate and its regulation -- Linking the xanthophyll cycle with thermal energy dissipation -- Photoinhibition - a historical perspective. , A molecular understanding of complementary chromatic adaptation -- Anoxygenic phototrophic bacteria from extreme environments -- Light-induced behavioral responses ('phototaxis') in prokaryotes -- XIII.Genetics -- The early history of the genetics of photosynthetic bacteria: a personal account -- Photosynthesis genes and their expression in Rhodobacter sphaeroides 2.4.1: a tribute to my students and associates -- Regulation of photosystem synthesis in Rhodobacter capsulatus -- Photosynthesis research: advances through molecular biology - the beginnings, 1975-1980s and on... -- The three genomes of Chlamydomonas -- History of chloroplast genomics -- Gene-targeted and site-directed mutagenesis of photosynthesis genes in cyanobacteria -- XIV. Evolution -- Thinking about the evolution of photosynthesis -- Evolutionary relationships among photosynthetic bacteria -- On the natural selection and evolution of the aerobic phototrophic bacteria -- Prochlorophyta - a matter of class distinctions -- The archaeal concept and the world it lives in: a retrospective -- XV. Laboratories and National Perspectives -- The Laboratory of Photosynthesis and its successors at Gif-sur-Yvette, France -- Photosynthesis and the Charles F. Kettering Research Laboratory -- Chlorophyll isolation, structure and function: major landmarks of the early history of research in the Russian Empire and the Soviet Union -- Studies of chlorophyll biosynthesis in Russia -- The beginnings of research on biophysics of photosynthesis and initial contributions made by Russian scientists to its development -- Photosynthesis research in Greece: a historical snapshot (1960-2001) -- Photosynthesis research in India: transition from yield physiology into molecular biology -- Photosynthesis research in the People's Republic of China -- XVI. Retrospectives. , Celebrating forty years of the conference on 'Photosynthetic Mechanisms of Green Plants' at Airlie House, Virginia, led by Bessel Kok and André Jagendorf.
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  • 5
    Online Resource
    Online Resource
    Milton :Taylor & Francis Group,
    Keywords: Chemiluminescence. ; Electrochemistry. ; Electronic books.
    Description / Table of Contents: The first source on this expanding analytical science, this reference explores advances in the instrumentation, design, and application of techniques with electrogenerated chemiluminescence (ECL), examining the use and impact of ECL-based assays in clinical diagnostics, life science research, environmental testing, food and water evaluation, and the detection of biowarfare agents. Compiled by the pioneer of this highly innovative technology, this volume provides contributions from 16 leading authorities. They discuss the simulation of ECL behavior using commercial software, summarize key characteristics of organic ECL systems, and cover developments in metal chelate ECL.
    Type of Medium: Online Resource
    Pages: 1 online resource (552 pages)
    Edition: 1st ed.
    ISBN: 9781135535803
    DDC: 541/.37
    Language: English
    Note: Book Cover -- Title -- Copyright -- Contents.
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  • 6
    Keywords: Electrochemistry ; Electrochemistry ; Lehrbuch ; Elektrochemie ; Chemische Analyse
    Type of Medium: Book
    Pages: XXI, 833 Seiten , Illustrationen , 26 cm
    Edition: 2. edition
    ISBN: 0471043729 , 9780471043720
    DDC: 541.3/7
    RVK:
    RVK:
    Language: English
    Note: Literaturangaben
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  • 7
    Keywords: Analytical biochemistry ; Chemistry ; Chemistry, Physical organic ; Engineering ; Chemistry, physical organic Dictionaries ; Electrochemistry Dictionaries ; Wörterbuch ; Elektrochemie ; Elektrochemie
    Type of Medium: Online Resource
    Pages: Online-Ressource , Ill., graph. Darst.
    Edition: Online-Ausg. 2008 Springer eBook Collection. Chemistry and Materials Science
    ISBN: 9783540745983
    DDC: 541.3703
    RVK:
    Language: English
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  • 8
    Online Resource
    Online Resource
    Berlin, Heidelberg : Springer Berlin Heidelberg
    Keywords: Analytical biochemistry ; Chemistry, Physical organic ; Engineering ; Chemistry ; Chemistry, physical organic Dictionaries ; Electrochemistry Dictionaries ; Wörterbuch ; Elektrochemie
    Type of Medium: Online Resource
    Pages: Online-Ressource (digital)
    ISBN: 9783540745983
    Series Statement: SpringerLink
    RVK:
    Language: English
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  • 9
    Publication Date: 2014-01-27
    Description: This review examines interregional linkages and gives an overview perspective on marine ecosystem functioning in the north-eastern Atlantic. It is based on three of the 'systems' considered by the European Network of Excellence for Ocean Ecosystems Analysis (EUR-OCEANS was established in 2004 under the European Framework VI funding programme to promote integration of marine ecological research within Europe), the Arctic and Nordic Seas, North Atlantic shelf seas and North Atlantic. The three systems share common open boundaries and the transport of water, heat, nutrients and particulates across these boundaries modifies local processes. Consistent with the EUR-OCEANS concept of 'end-to-end' analyses of marine food webs, the review takes an integrated approach linking ocean physics, lower trophic levels and working up the food web to top predators such as marine mammals. We begin with an overview of the regions focusing on the major physical patterns and their implications for the microbial community, phytoplankton, zooplankton, fish and top predators. Human-induced links between the regional systems are then considered and finally possible changes in the regional linkages over the next century are discussed. Because of the scale of potential impacts of climate change, this issue is considered in a separate section. The review demonstrates that the functioning of the ecosystems in each of the regions cannot be considered in isolation and the role of the atmosphere and ocean currents in linking the North Atlantic Ocean, North Atlantic shelf seas and the Arctic and Nordic Seas must be taken into account. Studying the North Atlantic and associated shelf seas as an integrated 'basin-scale' system will be a key challenge for the early twenty-first century. This requires a multinational approach that should lead to improved ecosystem-based approaches to conservation of natural resources, the maintenance of biodiversity, and a better understanding of the key role of the north-eastern Atlantic in the global carbon cycle. © R.N. Gibson, R.J.A. Atkinson, and J.M.D. Gordon, Editors Talyor & Francis.
    Type: Article , PeerReviewed
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  • 10
    Publication Date: 2017-04-04
    Description: Currently biogeochemical models of the global ocean focus on simulating the coupling between prevalent physical conditions and the biogeochemical processes with the underlying assumption that coherent biological properties are a direct (or modulated) response to physics. This is one possible biogeographic characterisation of the pelagic environment, since biogeochemistry represents only one aspect of marine ecosystems. Several models are currently capable of simulating the chlorophyll distribution observed from space, though an objective validation with respect to relevant ecosystem properties is still lacking. In this paper we analyse the results of one of the most comprehensive models of ocean biogeochemistry with an emphasis on biogeographic validation sensu Longhurst (Ecological Geography of the Sea, 2007, 2nd edition, Academic Press). A set of multivariate statistical tools, Multi Dimensional Scaling (MDS) and Principal Components Analysis (PCA), are used to verify the existence of pre-defined biogeographic provinces and their statistical significance. The MDS ordination indicates that the given provinces are recognizable in the model on the basis of the selected variables. Analysis of Similarity (ANOSIM) shows that the provinces are statistically separable and they can be more easily distinguished in terms of their environmental features rather than their biology. The underlying relationships between the physical and biological properties are investigated through correlation analyses, thus providing some insights on how the model reproduces features characteristic of the various regions. Satellite chlorophyll data have been used to demonstrate external validation at the biogeographic level. The a priori provinces as characterised by chlorophyll values cannot be statistically separated in either the data or the model. It is likely this is related to the arbitrary choice of province boundaries, which are not necessarily the same as those derivable from non-interpolated SeaWiFS data. The PCA comparison of modelled and observed chlorophyll demonstrated some objective skill in the model as it generally captures the dominant mode of the data, although severe mismatch was identified in certain regions by visual comparison (Indian and Southern Oceans). The model also overestimated seasonal variability compared to the data. The method shows promise for helping overcome problems with model verification due to undersampling of most ocean biogeochemical variables.
    Description: EUR-OCEANS, CMCC
    Description: Submitted
    Description: 1-51
    Description: 3.7. Dinamica del clima e dell'oceano
    Description: JCR Journal
    Description: open
    Keywords: Biogeochemical model ; global ocean ; general circulation ; ERSEM ; PELAGOS ; BFM ; biogeography ; 03. Hydrosphere::03.01. General::03.01.01. Analytical and numerical modeling ; 03. Hydrosphere::03.01. General::03.01.07. Physical and biogeochemical interactions ; 03. Hydrosphere::03.04. Chemical and biological::03.04.01. Biogeochemical cycles ; 03. Hydrosphere::03.04. Chemical and biological::03.04.04. Ecosystems
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: manuscript
    Location Call Number Limitation Availability
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