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Book Synopsis Gels: Structures, Properties, and Functions by : Masayuki Tokita
Download or read book Gels: Structures, Properties, and Functions written by Masayuki Tokita and published by Springer Science & Business Media. This book was released on 2009-09-30 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes 28 contributions to the Toyoichi Tanaka Memorial Symposium on Gels which took place at Arcadia Ichigaya on September 10th-12th, 2008. The contributions from leading scientists cover a broad spectrum of topics concerning: Structure and Functional Properties of Gels - Swelling of Gels - Industrial and Biomedical Application. The symposium was held in the style of Faraday Discussions, which stimulated the active discussion. After the symposium, each manuscript was rewritten based on the discussion and the critical review. Since the research on gels is becoming more and more important both for academia and industry, this book will be an essential source of information.
Download or read book Food Gels written by Peter Harris and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The food technologist who wishes to produce a gelled product is faced with two basic options for achieving the desired effect; whether to use a protein or a polysaccharide. Although a gel can be formed by either a protein or a polysaccharide, the resultant gels have different characteristics: • Polysaccharide gels are characterised by their fine texture and transparency which is achieved at a low polymer concentration. They can be formed by heating and cooling, pH adjustment or specific ion addition . • Protein gels are characterised by a higher polymer concentration (5-10%) and are formed almost exclusively by heat denaturation. Before reaching a final decision, the technologist must take a number of factors into consideration. The purpose of this book is to help the technologist in his choice by providing fundamental practical information, in one book, on the properties of gels (and factors which influence them) for both types of biopolymer. To help the reader, each chapter is (wherever possible) organised in the same way so that, for example, information on structure will always be available in section 2. The examples in the Applications section of each chapter are not meant to be exhaustive, but to illustrate the various ways in which the particular polymer can be used to form a gelled product.
Book Synopsis Sol-Gel Science by : C. Jeffrey Brinker
Download or read book Sol-Gel Science written by C. Jeffrey Brinker and published by Academic Press. This book was released on 2013-10-22 with total page 925 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing presents the physical and chemical principles of the sol-gel process. The book emphasizes the science behind sol-gel processing with a chapter devoted to applications. The first chapter introduces basic terminology, provides a brief historical sketch, and identifies some excellent texts for background reading. Chapters 2 and 3 discuss the mechanisms of hydrolysis and condensation for nonsilicate and silicate systems. Chapter 4 deals with stabilization and gelation of sols. Chapter 5 reviews theories of gelation and examines the predicted and observed changes in the properties of a sol in the vicinity of the gel point. Chapter 6 describes the changes in structure and properties that occur during aging of a gel in its pore liquor (or some other liquid). The discussion of drying is divided into two parts, with the theory concentrated in Chapter 7 and the phenomenology in Chapter 8. The structure of dried gels is explored in Chapter 9. Chapter 10 shows the possibility of using the gel as a substrate for chemical reactions or of modifying the bulk composition of the resulting ceramic by performing a surface reaction (such as nitridation) on the gel. Chapter 11 reviews the theory and practice of sintering, describing the mechanisms that govern densification of amorphous and crystalline materials, and showing the advantages of avoiding crystallization before sintering is complete. The properties of gel-derived and conventional ceramics are discussed in Chapter 12. The preparation of films is such an important aspect of sol-gel technology that the fundamentals of film formation are treated at length in Chapter 13. Films and other applications are briefly reviewed in Chapter 14. Materials scientists and researchers in the field of sol-gel processing will find the book invaluable.
Download or read book Gels Handbook: Functions written by and published by . This book was released on 2001 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gels Handbook, Four-Volume Set by : Kanji Kajiwara
Download or read book Gels Handbook, Four-Volume Set written by Kanji Kajiwara and published by Elsevier. This book was released on 2000-10-18 with total page 1588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This major reference work, covering the important materials science area of gels, is a translation of a Japanese handbook. The three-volume set is organized to cover the following: fundamentals, functions, and environmental issues. Gels Handbook also contains an appendix, complete references, and data on gel compounds.Recently, polymer gels have attracted many scientific researchers, medical doctors, and pharmaceutical, chemical, and agricultural engineers to the rapidly growing field. Gels are considered to be one of the most promising materials in the 21st Century. They are unique in that they are soft, gentle, and can sense and accommodate environmental changes. Because of these unique characteristics gels have a huge potential in technological and medical applications. They are irreplaceable in the separation of molecules, the release of drugs, artificial skins and organs, sensors, actuators, chemical memories, and many other applications.The 21st century is also said to be the century of biotechnology, where two kinds of biopolymers play crucial roles: DNA as a bearer of geneticinformation and proteins as molecular machines. In spite of the dramatic progress in molecular biology and the Human Genome project, the basic principles behind the function and design of such polymeric machines are in the black box. Science and technologies that will emerge from those of polymer gels will shed light on such principles.Some researchers have already developed prototypes of artificial glands (pancreas), artificial muscles and actuators, and chemical sensors and molecular recovery systems using polymer gels.The Gels Handbook is an invaluable source of information on this rapidly growing field. It covers the entire area from the scientific basics to the applications of the materials. The authors are among the leading researchers, doctors, engineers, and patent officers in Japan. This book can be used as a textbook or an encyclopedia and is a must for those involved in gel research or applications. Key Features* Comprehensive coverage of a popular topic in materials science* Is the first english-language gels handbook* Includes numerous figures, tables, and photos
Book Synopsis Handbook of Detection of Enzymes on Electrophoretic Gels by : Gennady P. Manchenko
Download or read book Handbook of Detection of Enzymes on Electrophoretic Gels written by Gennady P. Manchenko and published by CRC Press. This book was released on 2002-12-26 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt: Still widely used as gene markers, isozymes detected by zymogram techniques have proven valuable in a range of other biological applications over the last few years. Along with these new applications, many new techniques have also emerged. Yet more than eight years since the Handbook of Detection of Enzymes on Electrophoretic Gels was first publish
Book Synopsis The Absorptive Properties of Metallized Silica Gels and Their Catalytic Activity in the Simple Oxidation Reactions by : Lloyd Edward Swearingen
Download or read book The Absorptive Properties of Metallized Silica Gels and Their Catalytic Activity in the Simple Oxidation Reactions written by Lloyd Edward Swearingen and published by . This book was released on 1927 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Functional Molecular Gels by : Beatriu Escuder
Download or read book Functional Molecular Gels written by Beatriu Escuder and published by Royal Society of Chemistry. This book was released on 2013-11-14 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by active researchers in the area, this book details the latest research on the field from fundamentals to applications.
Book Synopsis Polymer Gels and Networks by : Yoshihito Osada
Download or read book Polymer Gels and Networks written by Yoshihito Osada and published by CRC Press. This book was released on 2001-12-12 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text offers an in-depth look at the properties, thermodynamic formation, structure, latest trends and scientific application of bio- and synthetic polymer gels.
Book Synopsis Solvent Gels for the Cleaning of Works of Art by : Dusan Stulik
Download or read book Solvent Gels for the Cleaning of Works of Art written by Dusan Stulik and published by Getty Publications. This book was released on 2004 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cleaning of a work of art often involves removing not only dirt and grime but also unwanted layers of varnish, gilding, and paint from the work's surface. The challenge for conservators lies in finding a cleaning agent that will act on one layer without affecting the layer being preserved and without leaving any harmful residues on the cleaned work. This book, which examines gel cleaning in the treatment of paintings and painted works of art, presents the methodologies, data, and results of a collaborative project of the Getty Conservation Institute and Winterthur Museum. Among the issues covered are the theory and application of gel cleaning systems, the detection of residues left on the surfaces of objects cleaned with these systems, research into solvent-gel and solvent residues, stability of surfactants during natural and artificial aging, and recommendations for formulating gels for specific cleaning tasks.
Book Synopsis Manipulation and Expression of Recombinant DNA by : Sue Carson
Download or read book Manipulation and Expression of Recombinant DNA written by Sue Carson and published by Elsevier. This book was released on 2005-12-15 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual is an indispensable tool for introducing advanced undergraduates and beginning graduate students to the techniques of recombinant DNA technology, or gene cloning and expression. The techniques used in basic research and biotechnology laboratories are covered in detail. Students gain hands-on experience from start to finish in subcloning a gene into an expression vector, through purification of the recombinant protein.The second edition has been completely re-written, with new laboratory exercises and all new illustrations and text, designed for a typical 15-week semester, rather than a 4-week intensive course. The “project approach to experiments was maintained: students still follow a cloning project through to completion, culminating in the purification of recombinant protein. It takes advantage of the enhanced green fluorescent protein—students can actually visualize positive clones following IPTG induction. *Cover basic concepts and techniques used in molecular biology research labs*Student-tested labs proven successful in a real classroom laboratories*Exercises simulate a cloning project that would be performed in a real research lab*"Project" approach to experiments gives students an overview of the entire process*Prep-list appendix contains necessary recipes and catalog numbers, providing staff with detailed instructions
Book Synopsis Supramolecular Gels by : Tifeng Jiao
Download or read book Supramolecular Gels written by Tifeng Jiao and published by John Wiley & Sons. This book was released on 2021-07-20 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supramolecular Gels Discover a current and authoritative overview of the cutting-edge in supramolecular gels from a leading voice in the field A promising new class of materials shows potential and is receiving increasing attention as an intelligent material for multifunctional systems. In a work that is sure to be of great interest to a wide variety of researchers, chemists, and engineers, Supramolecular Gels: Materials and Emerging Applications delivers an application-oriented and focused book exploring the most recent applications of supramolecular gels. This interdisciplinary book presents the underlying fundamentals of supramolecular gels before discussing their assembly mechanisms and structures. It also introduces different material systems, including composite supramolecular gels, organogels, hydrogels, self-healing, and graphene-based supramolecular gels. The book discusses current and emerging applications of these materials in devices like sensors and actuators, biomedical tools, and environmental applications. The distinguished author also offers valuable insights with respect to the design and character of brand-new versatile soft materials. Readers will also benefit from the inclusion of: A thorough introduction to the fundamentals of supramolecular gels, including their formation, classification, self-assembly, and mechanisms An exploration of supramolecular chirality and regulation in gel structures, as well as self-assembly and environmental applications of composite supramolecular gels Practical discussions of fluorescent organogels and hydrogels and their applications in analyte sensing An examination of self-healing and graphene-based supramolecular gels, and supramolecular gels for sensors and actuators Perfect for materials scientists, organic chemists, biochemists, catalytic chemists, and environmental chemists, Supramolecular Gels: Materials and Emerging Applications will also earn a place in the libraries of sensor developers and other professionals seeking a one-stop reference for this rapidly developing category of intelligent materials.
Download or read book Popular Science written by and published by . This book was released on 1981-04 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Book Synopsis Polysaccharides by : Severian Dumitriu
Download or read book Polysaccharides written by Severian Dumitriu and published by CRC Press. This book was released on 1998-05-12 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers comprehensive coverage of the structural characterization of polysaccharides-emphasizing commercially available and potential exopolysaccharides as well as new applications. Presents the major chemical and physical properties of polysaccharides and derivatives.
Book Synopsis RNA Turnover in Bacteria, Archaea and Organelles by : Lynne E. Maquat
Download or read book RNA Turnover in Bacteria, Archaea and Organelles written by Lynne E. Maquat and published by Academic Press. This book was released on 2008-12-23 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specific complexes of protein and RNA carry out many essential biological functions, including RNA processing, RNA turnover, RNA folding, as well as the translation of genetic information from mRNA into protein sequences. Messenger RNA (mRNA) decay is now emerging as an important control point and a major contributor to gene expression. Continuing identification of the protein factors and cofactors, and mRNA instability elements, responsible for mRNA decay allow researchers to build a comprehensive picture of the highly orchestrated processes involved in mRNA decay and its regulation. Covers the difference in processing of mRNA between eukaryotes, bacteria and archea. Benefit: Processing of mRNA differs greatly between eukaryotes, bacteria and archea and this affords researchers readily reproducible techniques to understand and study the molecular pathogenesis of disease Expert researchers introduce the most advanced technologies and techniques to identify mRNA processing, transport, localization and turnover which are central to the process of gene expression. Benefit: Keeps MIE buyers and online subscribers up-to-date with the latest research Offers step by step lab instructions including necessary equipment and reagents. Benefit: Provides tried and tested techniques which eliminate searching through many different sources. Tested techniques are trustworthy and avoid pitfalls so the same mistakes are not made over and over
Book Synopsis Radiation Dosimetry Instrumentation and Methods by : Gad Shani
Download or read book Radiation Dosimetry Instrumentation and Methods written by Gad Shani and published by CRC Press. This book was released on 2000-12-28 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation dosimetry has made great progress in the last decade, mainly because radiation therapy is much more widely used. Since the first edition, many new developments have been made in the basic methods for dosimetry, i.e. ionization chambers, TLD, chemical dosimeters, and photographic films. Radiation Dosimetry: Instrumentation and Methods, Second Edition brings to the reader these latest developments. Written at a high level for medical physicists, engineers, and advanced dosimetrists, it concentrates only on evolvement during the last decade, relying on the first edition to provide the basics.
Book Synopsis Automatic Data Processing Equipment Inventory in the United States Government as of the End of Fiscal Year ... by : United States. Automated Data and Telecommunications Service
Download or read book Automatic Data Processing Equipment Inventory in the United States Government as of the End of Fiscal Year ... written by United States. Automated Data and Telecommunications Service and published by . This book was released on 1978 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
