Functional Heterogeneities in Biomembranes PDF Download

Author: Rainer A. Böckmann
Publisher: Frontiers Media SA
ISBN: 2889712486
Category : Science
Languages : en
Pages : 372

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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.

Author: James M. Sangster
Publisher: John Wiley & Sons
ISBN: 9780471973973
Category : Science
Languages : en
Pages : 182

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Book Description
Das Verhalten gelöster Stoffe in Octanol-Wasser-Gemischen ähnelt sehr dem im lebenden Gewebe; daher zieht man den Octanol-Wasser-Verteilungskoeffizienten logK(OW) beispielsweise zur Untersuchung des Schicksals organischer Schadstoffe in Umwelt und Nahrungsketten heran. Dieses Buch zeigt, wie man exakte Werte von logK(OW) durch Experimente und Berechnungen erhält und anwendet und führt in verständlicher Weise in physikochemische Grundlagen ein.

Author: Neale Ridgway
Publisher: Elsevier
ISBN: 0444634495
Category : Science
Languages : en
Pages : 612

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Book Description
Biochemistry of Lipids: Lipoproteins and Membranes, Volume Six, contains concise chapters that cover a wide spectrum of topics in the field of lipid biochemistry and cell biology. It provides an important bridge between broad-based biochemistry textbooks and more technical research publications, offering cohesive, foundational information. It is a valuable tool for advanced graduate students and researchers who are interested in exploring lipid biology in more detail, and includes overviews of lipid biology in both prokaryotes and eukaryotes, while also providing fundamental background on the subsequent descriptions of fatty acid synthesis, desaturation and elongation, and the pathways that lead the synthesis of complex phospholipids, sphingolipids, and their structural variants. Also covered are sections on how bioactive lipids are involved in cell signaling with an emphasis on disease implications and pathological consequences. Serves as a general reference book for scientists studying lipids, lipoproteins and membranes and as an advanced and up-to-date textbook for teachers and students who are familiar with the basic concepts of lipid biochemistry References from current literature will be included in each chapter to facilitate more in-depth study Key concepts are supported by figures and models to improve reader understanding Chapters provide historical perspective and current analysis of each topic

Author:
Publisher: Academic Press
ISBN: 0128157895
Category : Science
Languages : en
Pages : 208

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Book Description
Advances in Biomembranes and Lipid Self-Assembly, Volume 28, formerly titled Advances in Planar Lipid Bilayers and Liposomes, provides a global platform for the study of cell membranes, lipid model membranes, and lipid self-assemblies, from the micro- to the nanoscale. Planar lipid bilayers are widely studied due to their ubiquity in nature. This book presents research on their application in the formulation of biomimetic model membranes, and in the design of artificial dispersion of liposomes. Moreover, the book discusses how lipids self-assemble into a wide range of other structures, including micelles and the liquid crystalline hexagonal and cubic phases. Chapters in this volume present both original research and comprehensive reviews written by world leading experts and young researchers. Surveys recent theoretical and experimental results on lipid micro- and nanostructures Presents potential uses applications, such as clinically relevant diagnostic and therapeutic procedures, biotechnology, pharmaceutical engineering and food products Includes both original research and comprehensive reviews written by world leading experts and young researchers Provides a global platform for a broad community of experimental and theoretical researchers studying cell membranes, lipid model membranes, and lipid self-assemblies, from the micro- to the nanoscale

Author:
Publisher: Academic Press
ISBN: 0128033274
Category : Science
Languages : en
Pages : 372

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Book Description
Current Topics in Membranes is targeted toward scientists and researchers in biochemistry and molecular and cellular biology, providing the necessary membrane research to assist them in discovering the current state of a particular field and in learning where that field is heading. This volume offers an up to date presentation of current knowledge in the field of Lipid Domains. Written by leading experts Contains original material, both textual and illustrative, that should become a very relevant reference material The material is presented in a very comprehensive manner Both researchers in the field and general readers should find relevant and up-to-date information

Author: National Research Council
Publisher: National Academies Press
ISBN: 030937331X
Category : Science
Languages : en
Pages : 104

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Book Description
In the last few decades great strides have been made in chemistry at the nanoscale, where the atomic granularity of matter and the exact positions of individual atoms are key determinants of structure and dynamics. Less attention, however, has been paid to the mesoscale--it is at this scale, in the range extending from large molecules (10 nm) through viruses to eukaryotic cells (10 microns), where interesting ensemble effects and the functionality that is critical to macroscopic phenomenon begins to manifest itself and cannot be described by laws on the scale of atoms and molecules alone. To further explore how knowledge about mesoscale phenomena can impact chemical research and development activities and vice versa, the Chemical Sciences Roundtable of the National Research Council convened a workshop on mesoscale chemistry in November 2014. With a focus on the research on chemical phenomena at the mesoscale, participants examined the opportunities that utilizing those behaviors can have for developing new catalysts, adding new functionality to materials, and increasing our understanding of biological and interfacial systems. The workshop also highlighted some of the challenges for analysis and description of mesoscale structures. This report summarizes the presentations and discussion of the workshop.

Author: Robert B. Gennis
Publisher: Springer Science & Business Media
ISBN: 1475720653
Category : Science
Languages : en
Pages : 549

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Book Description
New textbooks at all levels of chemistry appear with great regularity. Some fields like basic biochemistry, organic reaction mechanisms, and chemical thermody namics are well represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the graduate level, suffer from a real lack of up-to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research which is advancing the field. It is not often easy to persuade such individuals to set time aside to help spread the knowledge they have accumulated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instructive introductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In some cases, the availability of texts in active research areas should help stimulate the creation of new courses.

Author: Dennis Chapman
Publisher: Springer
ISBN: 1349060658
Category : Science
Languages : en
Pages : 423

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Author: Hongda Wang
Publisher: Springer
ISBN: 9811068232
Category : Science
Languages : en
Pages : 421

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Book Description
This book highlights recent advances in and diverse techniques for exploring the plasma membrane’s structure and function. It starts with two chapters reviewing the history of membrane research and listing recent advances regarding membrane structure, such as the semi-mosaic model for red blood cell membranes and the protein layer-lipid-protein island model for nucleated tissue cell membranes. It subsequently focuses on the localization and interactions of membrane components, dynamic processes of membrane transport and transmembrane signal transduction. Classic and cutting-edge techniques (e.g. high-resolution atomic force microscopy and super-resolution fluorescence microscopy) used in biophysics and chemistry are presented in a very comprehensive manner, making them useful and accessible to both researchers in the field and novices studying cell membranes. This book provides readers a deeper understanding of the plasma membrane’s organization at the single molecule level and opens a new way to reveal the relationship between the membrane’s structure and functions, making it essential reading for researchers in various fields.