The Molecular Switch

Author: Rob Phillips
Editor: Princeton University Press
ISBN: 0691200246
File Size: 76,71 MB
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A signature feature of living organisms is their ability to carry out purposeful actions by taking stock of the world around them. To that end, cells have an arsenal of signaling molecules linked together in signaling pathways, which switch between inactive and active conformations. The Molecular Switch articulates a biophysical perspective on signaling, showing how allostery—a powerful explanation of how molecules function across all biological domains—can be reformulated using equilibrium statistical mechanics, applied to diverse biological systems exhibiting switching behaviors, and successfully unify seemingly unrelated phenomena. Rob Phillips weaves together allostery and statistical mechanics via a series of biological vignettes, each of which showcases an important biological question and accompanying physical analysis. Beginning with the study of ligand-gated ion channels and their role in problems ranging from muscle action to vision, Phillips then undertakes increasingly sophisticated case studies, from bacterial chemotaxis and quorum sensing to hemoglobin and its role in mammalian physiology. He looks at G-protein coupled receptors as well as the role of allosteric molecules in gene regulation. Phillips concludes by surveying problems in biological fidelity and offering a speculative chapter on the relationship between allostery and biological Maxwell demons. Appropriate for graduate students and researchers in biophysics, physics, engineering, biology, and neuroscience, The Molecular Switch presents a unified, quantitative model for describing biological signaling phenomena.

Molecular Switches

Author: Ben L. Feringa
Editor: John Wiley & Sons
ISBN: 352763441X
File Size: 23,60 MB
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The long-awaited second edition of the successful book covering molecular switches now in two volumes! Providing principles and applications this book brings you everything you need to know about molecular switches - a hot topic in the nanoworld. The major classes of molecular switches including catenanes, rotaxanes, azobenzenes together with polymer and biomolecular switching systems and DNA based switches are covered. Chemists and material scientists interested in one of the most innovative areas of their science will benefit greatly from reading this book. "This book will appeal most to organic chemists, because of the way new structures are introduced through their synthesis, but it will also provide a useful introduction for other scientists, provided they are conversant with molecular structures." (Organic and Biomolecular Chemistry) "... a comprehensive and up-to-date insight ..." (Chemistry & Industry)

Regulation Of Entry Into Mitosis By A Multi State Molecular Switch

Author: Stacy L. Harvey
Editor:
ISBN:
File Size: 59,47 MB
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Molecular And Supramolecular Information Processing

Author: Evgeny Katz
Editor: John Wiley & Sons
ISBN: 3527645454
File Size: 35,81 MB
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Edited by a renowned and much cited chemist, this book covers the whole span of molecular computers that are based on non-biological systems. The contributions by all the major scientists in the field provide an excellent overview of the latest developments in this rapidly expanding area. A must-have for all researchers working on this very hot topic. Perfectly complements Biomolecular Information Processing, also by Prof. Katz, and available as a two-volume set.

Supramolecular Chemistry And Self Assembly

Author: Jack Halpern
Editor:
ISBN:
File Size: 73,59 MB
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Investigation Of A Metal Organic Interface Realization And Understanding Of A Molecular Switch

Author: Olga Neucheva
Editor: Forschungszentrum Jülich
ISBN: 3893366504
File Size: 25,29 MB
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Annual Review Of Materials Research

Author:
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ISBN:
File Size: 66,87 MB
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Nanostructures Based On Molecular Materials

Author: W. Göpel
Editor: Vch Pub
ISBN:
File Size: 10,38 MB
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Molecular Nanowires And Other Quantum Objects

Author: A. S. Alexandrov
Editor: Springer
ISBN:
File Size: 46,61 MB
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Proceedings of the NATO Advanced Research Workshop, Bled, Slovenia from 7 to 9 September 2003

Human Gene Therapy

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File Size: 24,76 MB
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Recent Advances And Issues In Molecular Nanotechnology

Author: David E. Newton
Editor: Greenwood
ISBN:
File Size: 52,69 MB
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This book covers an exciting new field involving the manipulation of individual atoms and molecules to produce materials and devices with very precise, predictable properties.

Molecular Wires And Nanoscale Conductors

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File Size: 60,36 MB
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Molecular Electronics Iii

Author: Jeffrey R. Reimers
Editor:
ISBN:
File Size: 25,70 MB
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This volume explores various possibilities in the development of molecular electronics in its discussion of experiment, theory, design, fabrication, operating principles and applications of molecular-scale electronics.

Journal

Author: American Chemical Society
Editor:
ISBN:
File Size: 42,63 MB
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Molecular Controls Of Mitosis Meiosis Decision In C Elegans By Conserved Rna Regulators Fbf And Gld 2

Author: Nayoung Suh
Editor:
ISBN:
File Size: 64,31 MB
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Transition Metals In Supramolecular Chemistry

Author: Jean-Pierre Sauvage
Editor: John Wiley & Sons
ISBN: 0470511508
File Size: 54,60 MB
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Perspectives in Supramolecular Chemistry will relate recent developments and new exciting approaches in supramolecular chemistry. In supramolecular chemistry, our aim is to understand molecular chemistry beyond the covalent bond - the series will concentrate on goal-orientated supramolecular chemistry. Perspectives in Supramolecular Chemistry will reflect research which develops supramolecular structures with specific new properties, such as recognition, transport and simulation of biosystems or new materials. The series will cover all areas from theoretical and modelling aspects through organic and inorganic chemistry and biochemistry to materials, solid-state and polymer sciences reflecting the many and varied applications of supramolecular structures in modern chemistry. Transition Metals in Supramolecular Chemistry Edited by Jean-Pierre Sauvage, Université Louis Pasteur, Strasbourg, France The chemistry of weak forces and non-covalent interactions as pioneered by Pedersen, Lehn and Cram is considered to be the origin of modern supramolecular chemistry. 30 years ago transition metals and their complexes were not regarded as important to this science. Transition Metals in Supramolecular Chemistry clearly demonstrates that today, transition metal complexes are routinely used to build large multicomponent architectures which display new and exciting applications including molecular switches, liquid crystals, and molecular magnets. Contents * Ligand and Metal Control of Self-Assembly in Supramolecular Chemistry * Bistability in Iron (II) Spin-Crossover Systems: A Supramolecular Function * Luminescent Sensors with and for Transition Metals * The Chirality of Polynuclear Transition Metal Complexes * Design and Serendipity in the Synthesis of Polynuclear Compounds of the 3d-metals * Rotaxanes: From Random to Transition Metal-Templated Threading of Rings at the Molecular Level * Metallomesogens - Supramolecular Organisation of Metal Complexes in Fluid Phases * Self-Assembly of Interlocked Structures with Cucurbituril Metal Ions and Metal Complexes Reflecting contemporary science, Transition Metals in Supramolecular Chemistry will inspire scientists and students interested in coordination chemistry, magnetochemistry, molecular sensors and switches, liquid crystals and artificial systems.

Australasian Science

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ISBN:
File Size: 64,40 MB
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Molecular Nanoelectronics

Author: Mark A. Reed
Editor: Amer Scientific Pub
ISBN:
File Size: 36,78 MB
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And Perspective 225 -- Acknowledgments 225 -- R eferences 225 -- Chapter 9. NANOPARTICLES: BUILDING BLOCKS -- For Functional Nanostructures -- Corey Radloff, Cristin E. Moran, Joseph B. Jackson, Naomi J Halas -- 1. Introduction 229 -- 2. Building Blocks 230 -- 2.1. Nonmetallic Nanoparticles 230 -- 2.2. Semiconductor Nanocrystals 235 -- 2.3. M etal N anoparticles 241 -- 3. Assembly and Deposition Methods 244 -- 3.1. N anoshells 244 -- 3.2. Two- and Three-Dimensional Nanoparticle Assemblies 247 -- 3.3. Single-Particle Trapping and Manipulation 256 -- 4. A pplications 258 -- 4.1. Quantum Dot Corporation 258 -- 4.2. Nanospectra L.L.P 258 -- 4.3. SurroMed Incorporated 259 -- R eferences 259 -- Chapter 10. MOLECULAR- AND NANOCRYSTAL-BASED -- Photovoltaics -- Laura A. Swafford, Sandra J. Rosenthal -- 1. Introduction 263 -- 2. p-n Junction Silicon Solar Cells 264 -- 3. Photosynthesis: Nature's Solar Cell 266 -- 4. Molecular- and Nanomaterial-Based Photovoltaics 267 -- 4.1. Schottky Photodiodes 267 -- 4.2. Sandwich Heterojunction Photovoltaics 277 -- 4.3. Bulk Heterojunction Photovoltaics 279 -- 5. Future Photovoltaics 284 -- 6. Concluding Remarks 286 -- Appendix: Photovoltaic Efficiencies 286 -- A .1. Lighting Conditions 286 -- A.2. Calculating Photovoltaic Efficiencies 287 -- Acknowledgments 287 -- R eferences 287 -- Chapter 11. ORGANIC THIN FILM TRANSISTORS -- Hagen Klauk, Thomas N. Jackson -- 1. Introduction 291 -- 2. Pushing the Limits 296 -- 3. Device Architectures 297 -- 4. Flexible Substrate Technology 297 -- 5. Gate Dielectrics 299 -- 6. Low-Cost Proc.