Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description


Cell and Model Membrane Interactions

Cell and Model Membrane Interactions PDF Author: S. Ohki
Publisher: Springer Science & Business Media
ISBN: 1461538548
Category : Science
Languages : en
Pages : 287

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Book Description
Membrane interaction is a large research area involving various disciplines. A symposium entitled "Cell and Model Membrane Interactions" which took place in Boston, MA during the 155th American Chemical Society Meeting, April 25, 1990, focused on membrane adhesion and fusion. The topics were explored in studies involving lipids, virus envelopes and cell membranes. Especially discussed, were the roles of polymers, lipids, and proteins on these membrane interactions. Fusion of membrane is an important molecular event which plays a pivotal role in many dynamic cellular processes, such as exocytosis, endocytosis, membrane genesis, viral infection processes, etc. The process includes adhesion of the mem branes, fusion, and finally reorganization of the components of the two membranes. The basic notion shared during the symposium was that membrane hydro phobicity, especially local membrane hydrophobicity is one of the important factors contributing to membrane fusion. Most of the papers are collected here and they are arranged approximately in the same order as they were presented at the sympo sium. These papers are the most up-to-date and representative work at the forefront in each membrane interaction field. I sincerely hope the reader will gain further understanding on membrane interactions especially, membrane and vesicle fusion phenomena through this symposium proceedings volume.

Cell and Model Membrane Interactions

Cell and Model Membrane Interactions PDF Author: S Ohki
Publisher:
ISBN: 9781461538554
Category :
Languages : en
Pages : 304

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Drug-Membrane Interactions

Drug-Membrane Interactions PDF Author: Joachim K. Seydel
Publisher: John Wiley & Sons
ISBN: 3527616497
Category : Medical
Languages : de
Pages : 367

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Book Description
Barrier, reservoir, target site - those are but some of the possible functions of biological lipid membranes in the complex interplay of drugs with the organism. A detailed knowledge of lipid membranes and of the various modes of drug-membrane interaction is therefore the prerequisite for a better understanding of drug action. Many of today's pharmaceuticals are amphiphilic or catamphiphilic, enabling them to interact with biological membranes. Crucial membrane properties are surveyed and techniques to elucidate drug-membrane interactions presented, including computer-aided predictions. Effects of membrane interaction on drug action and drug distribution are discussed, and numerous examples are given. This unique reference volume builds on the authors' long experience in the study of drug-membrane interaction. Recommended reading for everyone involved in pharmaceutical research.

Membrane-membrane Interactions

Membrane-membrane Interactions PDF Author: Norton B. Gilula
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 242

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Book Description


Membrane Protein – Lipid Interactions: Physics and Chemistry in the Bilayer

Membrane Protein – Lipid Interactions: Physics and Chemistry in the Bilayer PDF Author: Jordi H. Borrell
Publisher: Springer
ISBN: 3319302779
Category : Science
Languages : en
Pages : 126

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Book Description
This book has been conceives as a brief introduction to biomembranes physical chemistry for undergraduate students of sciences, and it is particularly dedicated to the lipid-protein membrane interactions. A general introduction is presented in Chapters 1 and 2. The following Chapters, 3 and 4, describe the most accepted theories on lipid-membrane protein interactions as well as the new experimental approaches, in particular, these arose from nano sciences as atomic for microscopy and single molecule force spectroscopy. The book emphasizes the relevance of physical parameters as the lateral surface pressure and the lipid curvature as actors for understanding the physicochemical properties of the biomembranes.

Free Energy Calculations

Free Energy Calculations PDF Author: Christophe Chipot
Publisher: Springer Science & Business Media
ISBN: 3540384472
Category : Language Arts & Disciplines
Languages : en
Pages : 528

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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.

The Giant Vesicle Book

The Giant Vesicle Book PDF Author: Rumiana Dimova
Publisher: CRC Press
ISBN: 1498752187
Category : Science
Languages : en
Pages : 652

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Book Description
Giant vesicles are widely used as a model membrane system, both for basic biological systems and for their promising applications in the development of smart materials and cell mimetics, as well as in driving new technologies in synthetic biology and for the cosmetics and pharmaceutical industry. The reader is guided to use giant vesicles, from the formation of simple membrane platforms to advanced membrane and cell system models. It also includes fundamentals for understanding lipid or polymer membrane structure, properties and behavior. Every chapter includes ideas for further applications and discussions on the implications of the observed phenomena towards understanding membrane-related processes. The Giant Vesicle Book is meant to be a road companion, a trusted guide for those making their first steps in this field as well as a source of information required by experts. Key Features • A complete summary of the field, covering fundamental concepts, practical methods, core theory, and the most promising applications • A start-up package of theoretical and experimental information for newcomers in the field • Extensive protocols for establishing the required preparations and assays • Tips and instructions for carefully performing and interpreting measurements with giant vesicles or for observing them, including pitfalls • Approaches developed for investigating giant vesicles as well as brief overviews of previous studies implementing the described techniques • Handy tables with data and structures for ready reference

Physics of Biological Membranes

Physics of Biological Membranes PDF Author: Patricia Bassereau
Publisher: Springer
ISBN: 3030006301
Category : Science
Languages : en
Pages : 623

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Book Description
This book mainly focuses on key aspects of biomembranes that have emerged over the past 15 years. It covers static and dynamic descriptions, as well as modeling for membrane organization and shape at the local and global (at the cell level) scale. It also discusses several new developments in non-equilibrium aspects that have not yet been covered elsewhere. Biological membranes are the seat of interactions between cells and the rest of the world, and internally, they are at the core of complex dynamic reorganizations and chemical reactions. Despite the long tradition of membrane research in biophysics, the physics of cell membranes as well as of biomimetic or synthetic membranes is a rapidly developing field. Though successful books have already been published on this topic over the past decades, none include the most recent advances. Additionally, in this domain, the traditional distinction between biological and physical approaches tends to blur. This book gathers the most recent advances in this area, and will benefit biologists and physicists alike.

The Membranes of Cells

The Membranes of Cells PDF Author: Philip Yeagle
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 376

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Book Description
In this new edition of The Membranes of Cells, all of the chapters have been updated, some have been completely rewritten, and a new chapter on receptors has been added. The book has been designed to provide both the student and researcher with a synthesis of information from a number of scientific disciplines to create a comprehensive view of the structure and function of the membranes of cells. The topics are treated in sufficient depth to provide an entry point to the more detailed literature needed by the researcher. Key Features * Introduces biologists to membrane structure and physical chemistry * Introduces biophysicists to biological membrane function * Provides a comprehensive view of cell membranes to students, either as a necessary background for other specialized disciplines or as an entry into the field of biological membrane research * Clarifies ambiguities in the field