Gradient Drive Diffusion Of Multi Atom Molecules Through Macromolecules And Membranes PDF Download
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Author | : |
Publisher | : |
Total Pages | : 58 |
Release | : 1998 |
Genre | : |
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Download Gradient-Drive Diffusion of Multi-Atom Molecules Through Macromolecules and Membranes Book in PDF, ePub and Kindle
The goals of this Laboratory Directed Research and Development (LDRD) effort were to develop and prototype a new molecular simulation method and companion parallel algorithm able to model diffusion of multi-atom molecules through macromolecules under conditions of a chemical potential gradient. At the start of the project no such method existed, thus many important industrial and technological materials problems where gradient driven diffusion of multi-atom molecules is the predominant phenomenon were beyond the reach of molecular simulation (e.g. diffusion in polymers, a fundamental problem underlying polymer degradation in aging weapons).
Author | : Bruce Alberts |
Publisher | : |
Total Pages | : 0 |
Release | : 2002 |
Genre | : Cytology |
ISBN | : 9780815332183 |
Download Molecular Biology of The Cell Book in PDF, ePub and Kindle
Author | : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development |
Publisher | : |
Total Pages | : 2032 |
Release | : 1998 |
Genre | : Energy development |
ISBN | : |
Download Energy and Water Development Appropriations for 1999 Book in PDF, ePub and Kindle
Author | : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development |
Publisher | : |
Total Pages | : 1278 |
Release | : 1997 |
Genre | : Energy development |
ISBN | : |
Download Energy and Water Development Appropriations for 1998 Book in PDF, ePub and Kindle
Author | : Rashmi Wardhan |
Publisher | : Springer |
Total Pages | : 385 |
Release | : 2018-01-10 |
Genre | : Science |
ISBN | : 9811071012 |
Download Textbook of Membrane Biology Book in PDF, ePub and Kindle
This book provides a comprehensive overview of the basic principles, concepts, techniques and latest advances in the field of biomembranes and membrane-associated processes. With new emerging technologies and bioinformatics tools, this is a promising area for future study and research. The book discusses the composition, fluidity and dynamic nature of phospholipid bilayers, which vary with cell/organelle type and function. It describes the various types of transport proteins that facilitate the transport of polar and nonpolar molecules across the membrane actively or passively via ion-channels or through porins. It also explores the many cellular functions membranes participate in: (1) energy transduction, which includes the electron transport chain in inner membrane of mitochondria and bacterial cytoplasmic membrane and photosynthetic electron transport in thylakoid membranes in chloroplast and photosynthetic bacterial membranes; (2) cell–cell communication involving various signal transduction pathways triggered by activated membrane receptors; (3) cell–cell interactions involving various types of adhesion and receptor proteins; (4) nerve transmission involving opening and closing of voltage gated ionic channels; and (5) intracellular transport involving the processes of endocytosis, exocytosis, vesicular transport of solutes between intracellular compartments, membrane fusion and membrane biogenesis.
Author | : John J. Kasianowicz |
Publisher | : Springer Science & Business Media |
Total Pages | : 46 |
Release | : 2002-07-31 |
Genre | : Science |
ISBN | : 9781402006975 |
Download Structure and Dynamics of Confined Polymers Book in PDF, ePub and Kindle
Polymers are essential to biology because they can have enough stable degrees of freedom to store the molecular code of heredity and to express the sequences needed to manufacture new molecules. Through these they perform or control virtually every function in life. Although some biopolymers are created and spend their entire career in the relatively large free space inside cells or organelles, many biopolymers must migrate through a narrow passageway to get to their targeted destination. This suggests the questions: How does confining a polymer affect its behavior and function? What does that tell us about the interactions between the monomers that comprise the polymer and the molecules that confine it? Can we design and build devices that mimic the functions of these nanoscale systems? The NATO Advanced Research Workshop brought together for four days in Bikal, Hungary over forty experts in experimental and theoretical biophysics, molecular biology, biophysical chemistry, and biochemistry interested in these questions. Their papers collected in this book provide insight on biological processes involving confinement and form a basis for new biotechnological applications using polymers. In his paper Edmund DiMarzio asks: What is so special about polymers? Why are polymers so prevalent in living things? The chemist says the reason is that a protein made of N amino acids can have any of 20 different kinds at each position along the chain, resulting in 20 N different polymers, and that the complexity of life lies in this variety.
Author | : A. I?U. Grosberg |
Publisher | : World Scientific |
Total Pages | : 347 |
Release | : 2011 |
Genre | : Technology & Engineering |
ISBN | : 9812839224 |
Download Giant Molecules Book in PDF, ePub and Kindle
?? Giant molecules are important in our everyday life. But, as pointed out by the authors, they are also associated with a culture. What Bach did with the harpsichord, Kuhn and Flory did with polymers. We owe a lot of thanks to those who now make this music accessible ??Pierre-Gilles de GennesNobel Prize laureate in Physics(Foreword for the 1st Edition, March 1996)This book describes the basic facts, concepts and ideas of polymer physics in simple, yet scientifically accurate, terms. In both scientific and historic contexts, the book shows how the subject of polymers is fascinating, as it is behind most of the wonders of living cell machinery as well as most of the newly developed materials. No mathematics is used in the book beyond modest high school algebra and a bit of freshman calculus, yet very sophisticated concepts are introduced and explained, ranging from scaling and reptations to protein folding and evolution. The new edition includes an extended section on polymer preparation methods, discusses knots formed by molecular filaments, and presents new and updated materials on such contemporary topics as single molecule experiments with DNA or polymer properties of proteins and their roles in biological evolution.
Author | : Andrei I. Ivanov |
Publisher | : Springer Science & Business Media |
Total Pages | : 407 |
Release | : 2008 |
Genre | : Medical |
ISBN | : 1588298655 |
Download Exocytosis and Endocytosis Book in PDF, ePub and Kindle
In this book, skilled experts provide the most up-to-date, step-by-step laboratory protocols for examining molecular machinery and biological functions of exocytosis and endocytosis in vitro and in vivo. The book is insightful to both newcomers and seasoned professionals. It offers a unique and highly practical guide to versatile laboratory tools developed to study various aspects of intracellular vesicle trafficking in simple model systems and living organisms.
Author | : Rob Phillips |
Publisher | : Garland Science |
Total Pages | : 1089 |
Release | : 2012-10-29 |
Genre | : Science |
ISBN | : 1134111584 |
Download Physical Biology of the Cell Book in PDF, ePub and Kindle
Physical Biology of the Cell is a textbook for a first course in physical biology or biophysics for undergraduate or graduate students. It maps the huge and complex landscape of cell and molecular biology from the distinct perspective of physical biology. As a key organizing principle, the proximity of topics is based on the physical concepts that
Author | : Helmut Mehrer |
Publisher | : Springer Science & Business Media |
Total Pages | : 645 |
Release | : 2007-07-24 |
Genre | : Technology & Engineering |
ISBN | : 354071488X |
Download Diffusion in Solids Book in PDF, ePub and Kindle
This book describes the central aspects of diffusion in solids, and goes on to provide easy access to important information about diffusion in metals, alloys, semiconductors, ion-conducting materials, glasses and nanomaterials. Coverage includes diffusion-controlled phenomena including ionic conduction, grain-boundary and dislocation pipe diffusion. This book will benefit graduate students in such disciplines as solid-state physics, physical metallurgy, materials science, and geophysics, as well as scientists in academic and industrial research laboratories.