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Structural Science of Crystalline Polymers: Microscopically-Viewed Structure-Property Relationship

by Kohji Tashiro

This book focuses on methods of how to understand the relationship between the structure and physical properties of polymers from the microscopic point of view on the basis of experimental and theoretical methodologies. It is the second volume of a two volume set with Structural Science of Crystalline Polymers. The first volume of the series, “Structural Science of Crystalline Polymers: Basic Concepts and Practices” describes the details of techniques for analysis of the hierarchical structure of crystalline polymers from both the experimental and theoretical points of view. Readers of the first volume who master the concrete techniques and concepts necessary for the analysis of the structure of polymers are now invited to begin this second volume. The methods introduced in this book are useful not only for understanding the physical properties of crystalline regions but also for interpreting the bulk properties of polymer materials from the 3D structural point of view. Forthis purpose, a concrete description is provided so that readers can use the theory or the program in the actual interpretation of physical properties. The physical properties of polymers are intimately related to the structural evolution in the crystallization process and also the structural changes in the samples subjected to an external field. Concrete methods and examples are introduced for these studies, making the book a useful and practical guide for young professional researchers, including those working in industry. At the same time, it can also be used as an excellent reference for graduate-level students.

Structural Shell Analysis: Understanding and Application

by Johan Blaauwendraad Jeroen H. Hoefakker

The mathematical description of the properties of a shell is much more elaborate than those of beam and plate structures. Therefore many engineers and architects are unacquainted with aspects of shell behaviour and design, and are not familiar with sufficiently reliable shell theories for the different shell types as derived in the middle of the 20th century. Rather than contributing to theory development, this university textbook focuses on architectural and civil engineering schools. Of course, practising professionals will profit from it as well. The book deals with thin elastic shells, in particular with cylindrical, conical and spherical types, and with elliptic and hyperbolic paraboloids. The focus is on roofs, chimneys, pressure vessels and storage tanks. Special attention is paid to edge bending disturbance zones, which is indispensable knowledge in FE meshing. A substantial part of the book results from research efforts in the mid 20th century at Delft University of Technology. As such, it is a valuable addition to the body of shell research literature of continuing importance. This work can be used for university courses. It also shows professionals how to perform manual calculations of the main force flow in shell structures, and provides guidance for structural engineers estimating stresses and deformations.

Structural Studies of Liquids and Glasses Using Aerodynamic Levitation

by Thomas Farmer

This thesis presents neutron scattering data that contribute to the understanding of four distinct areas of condensed matter physics, including iso-compositional liquid-liquid phase transitions and the glass formation in rare earth doped BaTi2O5. In situ aerodynamic levitation with laser heating was combined with neutron scattering in order to study both liquid-liquid phase transitions in (Y2O3)x(Al2O3)1-x and the atomic and magnetic ordering in liquid Invar. Among several significant results, obtained in this case from small angle neutron scattering, was the absence of a phase transition across a range of temperatures and compositions in the yttria aluminates As these are a principal system in which liquid-liquid phase transitions have been hypothesized, this is an important contribution in a contentious area.

Structural Synthesis of Parallel Robots

by Grigore Gogu

This book represents the fifth part of a larger work dedicated to the structural synthesis of parallel robots. The originality of this work resides in the fact that it combines new formulae for mobility, connectivity, redundancy and overconstraints with evolutionary morphology in a unified structural synthesis approach that yields interesting and innovative solutions for parallel robotic manipulators. This is the first book on robotics that presents solutions for coupled, decoupled, uncoupled, fully-isotropic and maximally regular robotic manipulators with Schönflies motions systematically generated by using the structural synthesis approach proposed in Part 1. Overconstrained non-redundant/overactuated/redundantly actuated solutions with simple/complex limbs are proposed. Many solutions are presented here for the first time in the literature. The author had to make a difficult and challenging choice between protecting these solutions through patents and releasing them directly into the public domain. The second option was adopted by publishing them in various recent scientific publications and above all in this book. In this way, the author hopes to contribute to a rapid and widespread implementation of these solutions in future industrial products.

Structuralism and Form in Literature and Biology: Critiquing Genetic Manipulation

by Peter McMahon

The book considers biology in parallel with philosophical structuralism in order to argue that notions of form in the organism are analogous to similar ideas in structuralist philosophy and literary theory. This analogy is then used to shed light on debates among biological scientists from the turn of the 19th century to the present day, including Cuvier, Geoffroy Saint-Hilaire, Dawkins, Crick, Goodwin, Rosen and West-Eberhard. The book critiques the endorsement of genetic manipulation and bioengineering as keys to solving agricultural and environmental problems, suggesting that alternative models have been marginalized in the promotion of this discourse. Drawing from the work of philosophers including Cassirer, Saussure, Jakobson and Foucault the book ultimately argues that methods based on agroecology, supported by molecular applications (such as marker-assisted selection, MAS), can both advance agricultural development and remain focused on the whole organism.

Structure- and Adatom-Enriched Essential Properties of Graphene Nanoribbons

by Ngoc Thanh Thuy Tran Shih-Yang Lin Sheng-Lin Chang Wu-Pei Su Ming-Fa Lin

Structure- and Adatom-Enriched Essential Properties of Graphene Nanoribbons offers a systematic review of the feature-rich essential properties in emergent graphene nanoribbons, covering mainstream theoretical and experimental research. It includes a wide range of 1D systems; namely, armchair and zigzag graphene nanoribbons with and without hydrogen terminations, curved and zipped graphene nanoribbons, folded graphene nanoribbons, carbon nanoscrolls, bilayer graphene nanoribbons, edge-decorated graphene nanoribbons, and alkali-, halogen-, Al-, Ti, and Bi-absorbed graphene nanoribbons. Both multiorbital chemical bondings and spin arrangements, which are responsible for the diverse phenomena, are explored in detail. First-principles calculations are developed to thoroughly describe the physical, chemical, and material phenomena and concise images explain the fundamental properties. This book examines in detail the application and theory of graphene nanoribbons, offering a new perspective on up-to-date mainstream theoretical and experimental research.

Structure and Biological Functions of Histones

by L.S. Hnilica

This book endeavours to present an analysis of the current knowledge of the structure properties and possible functions of histones. The broad scope of this topic prevents the discussion of certain individual aspects in any detail. For this purpose, some of the more specialised review articles should be consulted. However, the present volume will contribute to a more general understanding of histone biochemistry and will provide stimulation, as well as source references, to the student of the cell nucleus and its functions.

Structure and Bonding in Crystalline Materials

by Gregory S. Rohrer

How can elements be combined to produce a solid with specified properties? This book acquaints readers with the established principles of crystallography and cohesive forces needed to address the fundamental relationship among composition, structure and bonding. Starting with an introduction to periodic trends, the book discusses crystal structures and the various primary and secondary bonding types, and finishes by describing a number of models for predicting phase stability and structure. Its large number of worked examples, exercises, and detailed descriptions of numerous crystal structures make this an outstanding advanced undergraduate or graduate-level textbook for students of materials science.

Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides

by Andrzej Stokłosa Stefan S. Kurek

Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides presents diagrams and numerical data of important properties of spinels and oxides based on experimental results published in the literature. The values of many parameters presented can be used for optimization of preparation of new systems, to predict the practical properties of these systems. Applications include electronic devices, new metallic alloys with improved corrosion resistance, new ceramic materials, and novel catalysts, particularly for oxygen evolution and reduction reactions. Organized into four comprehensive parts, the authors present the problem of the structure and concentration of ionic and electronic defects in magnetite and hausmannite, pure and doped with M3+ cations, and in spinels exhibiting magnetic properties and high electric conductance. Additional Features include: Includes 236 figures presenting equilibrium diagrams of point defects and other useful details related to stoichiometric and nonstoichiometric spinels and oxides. Details novel methods of calculation of equilibria involving point defects. Collects scattered data published in nearly 500 original articles since the 1950s on spinels and oxides in one useful volume. Building upon the data presented, this book is an indispensable reference for material scientists and engineers developing new metal or oxide-based systems can easily calculate other useful parameters and compare the properties of different materials to select the best candidates for an intended use.

The Structure and Confirmation of Evolutionary Theory (Contributions In Philosophy Ser. #No. 37)

by Elisabeth A. Lloyd

Traditionally a scientific theory is viewed as based on universal laws of nature that serve as axioms for logical deduction. In analyzing the logical structure of evolutionary biology, Elisabeth Lloyd argues that the semantic account is more appropriate and powerful. This book will be of interest to biologists and philosophers alike.

Structure and Dynamics of Compact Stars (Lecture Notes in Physics #1019)

by Omar Benhar

This book aims at providing an accessible, and yet comprehensive and self-contained discussion of compact stars. After a pedagogical introduction to the physics of white dwarfs, the bulk of the book is devoted to the analysis of the structure and dynamics of neutron stars. A great deal of emphasis is placed on the dynamical models underlying the description of neutron star matter at microscopic level. The analysis of these models is inherently cross-disciplinary - from nuclear and particle physics to astrophysics and condensed matter physics – and the relevant concepts are introduced following a didactic approach, drawing largely on the historical development of the field. The impact of the latest experimental data, such as gravitational waves emissions, and the potential of future observational developments in the new era of multimessenger astronomy are extensively discussed. This volume is intended to provide PhD students in physics and astrophysics with solid foundations for their future research career. It is also a useful tool for the broader audience of more advanced readers, working in the fields of nuclear and particle physics as well as gravitational physics.

The Structure and Dynamics of Human Ecosystems: Toward a Model for Understanding and Action

by Gary E. Machlis Jo Ellen Force William R. Burch

A landmark book that strives to provide both grand theory and practical application, innovatively describing the structure and dynamics of human ecosystems As the world faces ever more complex and demanding environmental and social challenges, the need for interdisciplinary models and practical guidance becomes acute. The Human Ecosystem Model described in this landmark book provides an innovative response. Broad in scope, detailed in method, at once theoretical and applied, this grand study offers an in-depth understanding of human ecosystems and tools for action. The authors draw from Goethe’s Faust, classic anthropology and sociology studies, contemporary ecosystem ecology, Buddhist ethics, and more to create a paradigm-shifting model and a major advance in interdisciplinary ecology.

Structure and Electronic Properties of Ultrathin In Films on Si (Springer Theses)

by Shigemi Terakawa

This book reports the establishment of a single-atomic layer metal of In and a novel (In, Mg) ultrathin film on Si(111) surfaces. A double-layer phase of In called “rect” has been extensively investigated as a two-dimensional metal. Another crystalline phase called “hex” was also suggested, but it had not been established due to difficulty in preparing the sample. The author succeeded in growing the large and high-quality sample of the hex phase and revealed that it is a single-layer metal. The author also established a new triple-atomic layer (In, Mg) film with a nearly freestanding character by Mg deposition onto the In double layer. This work proposes a novel method to decouple ultrathin metal films from Si dangling bonds.The present study demonstrates interesting properties of indium itself, which is a p-block metal both with metallicity and covalency. In this book, readers also see principles of various surface analysis techniques and learn how to use them and analyze the results in the real systems. This book is useful to researchers and students interested in surface science, particularly ultrathin metal films on semiconductor surfaces.

Structure and Function

by Peter Comba

The thermodynamic properties, reactivities and electronic properties of molecular compounds and materials depend on structure. Therefore, an important basis for progress is to fully appreciate and fundamentally understand the intimate relation between structure and function. Structure and Function describes various fundamental aspects of structures, dynamics and physics of molecules and materials. The approaches, data and models discussed include new theoretical developments, computational studies and experimental work from molecular chemistry to biology and materials science.

The Structure and Function of Aquatic Microbial Communities (Advances in Environmental Microbiology #7)

by Christon J. Hurst

This book discusses how aquatic microbial communities develop interactive metabolic coordination both within and between species to optimize their energetics. It explains that microbial community structuration often includes functional stratification among a multitude of organisms that variously exist either suspended in the water, lodged in sediments, or bound to one another as biofilms on solid surfaces. The authors describe techniques that can be used for preparing and distributing microbiologically safe drinking water, which presents the challenge of successfully removing the pathogenic members of the aquatic microbial community and then safely delivering that water to consumers. Drinking water distribution systems have their own microbial ecology, which we must both understand and control in order to maintain the safety of the water supply. Since studying aquatic microorganisms often entails identifying them, the book also discusses techniques for successfully isolating and cultivating bacteria. As such, it appeals to microbiologists, microbial ecologists and water quality scientists.

Structure and Function of GPCRs (Topics in Medicinal Chemistry #30)

by Guillaume Lebon

This book introduces readers to the latest advances in G protein-coupled receptor (GPCR) biology. It reviews our current understanding of the structural basis of ligand binding and allosteric mechanisms, following a decade of technological breakthroughs. Several examples of structure-based drug discovery are presented, together with the future challenges involved in designing better drugs that target GPCRs. In turn, the book illustrates the important concept of GPCR biased signaling in physiological contexts, and presents fluorescent- and light-based methodologies frequently used to measure GPCR signaling or to trace their dynamics in cells upon ligand activation. Taken together, the chapters provide an essential overview and toolkit for new scientific investigators who plan to develop GPCR projects. All chapters were written by experts in their respective fields, and share valuable insights and powerful methodologies for the GPCR field.

Structure and Function of Membrane Proteins (Methods in Molecular Biology #2302)

by Ingeborg Schmidt-Krey James C. Gumbart

This book examines detailed experimental and computational approaches for the analysis of many aspects vital to the understanding of membrane protein structure and function. Readers will receive guidance on the selection and use of methods for over-expression and purification, tools to characterize membrane proteins within different phospholipid bilayers, direction on functional studies, and approaches to determine the structures of membrane proteins. Detailed experimental steps for specific membrane proteins with critical notes allow the protocols to be modified to different systems. Written for the highly successful Methods in Molecular Biology series, chapters include the kind of practical information and implementation advice that leads to excellent, reproducible results. Authoritative and up-to-date, Structure and Function Studies of Membrane Proteins serves as an ideal guide for biologists, biochemists, and biophysicists striving to further understand these essential proteins and their many biological roles.

Structure and Function of Mountain Ecosystems in Japan

by Gaku Kudo

The purpose of this book is to summarize new insights on the structure and function of mountain ecosystems and to present evidence and perspectives on the impact of climate change on biodiversity. This volume describes overall features of high-mountain ecosystems in Japan, which are characterized by clear seasonality and snow-thawing dynamics. Individual chapters cover a variety of unique topics, namely, vegetation dynamics along elevations, the physiological function of alpine plants, the structure of flowering phenology, plant-pollinator interactions, the geographical pattern of coniferous forests, terrestrial-aquatic linkage in carbon dynamics, and the community structure of bacteria in mountain lake systems. High-mountain ecosystems are characterized by unique flora and fauna, including many endemic and rare species. On the other hand, the systems are extremely vulnerable to environmental change. The biodiversity is maintained by the existence of spatiotemporally heterogeneous habitats along environmental gradients, such as elevation and snowmelt time. Understanding the structure and function of mountain ecosystems is crucial for the conservation of mountain biodiversity and the prediction of the climate change impacts. The diverse studies and integrated synthesis presented in this book provide readers with a holistic view of mountain ecosystems. It is a recommended read for anyone interested in mountain ecosystems and alpine plants, including undergraduate and graduate students studying ecology, field workers involved in conservational activity in mountains, policymakers planning ecosystem management of protected areas, and researchers of general ecology. In particular, this book will be of interest to ecologists of countries who are not familiar with Japanese mountain ecosystems, which are characterized by humid summers, cold winters, and the snowiest climate in the world.

Structure and Function of Plants

by Jennifer W. MacAdam

Plant anatomy and physiology and a broad understanding of basic plant processes are of primary importance to a basic understanding of plant science. These areas serve as the first important building blocks in a variety of fields of study, including botany, plant biology, and horticulture. Structure and Function of Plants will serve as a text aimed at undergraduates in the plant sciences that will provide an accurate overview of complex plant processes as well as details essential to a basic understanding of plant anatomy and physiology. Presented in an engaging style with full-color illustrations, Structure and Function of Plants will appeal to undergraduates, faculty, extension faculty, and members of Master Gardener programs.

Structure and Function of the Bacterial Genome

by Charles J. Dorman

Presents an integrated view of the expression of bacterial genetic information, genome architecture and function, and bacterial physiology and pathogenesis This book blends information from the very latest research on bacterial chromosome and nucleoid architecture, whole-genome analysis, cell signaling, and gene expression control with well-known gene regulation paradigms from model organisms (including pathogens) to give readers a picture of how information flows from the environment to the gene, modulating its expression and influencing the competitive fitness of the microbe. Structure and Function of the Bacterial Genome explores the governance of the expression of the genes that make a bacterium what it is, and updates the basics of gene expression control with information about transcription promoter structure and function, the role of DNA as a regulatory factor (in addition to its role as a carrier of genetic information), small RNAs, RNAs that sense chemical signals, ribosomes and translation, posttranslational modification of proteins, and protein secretion. It looks at the forces driving the conservation and the evolution of the dynamic genome and offers chapters that cover DNA replication, DNA repair, plasmid biology, recombination, transposition, the roles of repetitive DNA sequences, horizontal gene transfer, the defense of the genome by CRISPR-Cas, restriction enzymes, Argonaute proteins and BREX systems. The book finishes with a chapter that gives an integrated overview of genome structure and function. Blends knowledge of gene regulatory mechanisms with a consideration of nucleoid structure and dynamics Offers a 'DNA-centric' approach to considering transcription control Views horizontal gene transfer from a gene regulation perspective Assesses the opportunities and limitations of designing synthetic microbes or rewiring existing ones Structure and Function of the Bacterial Genome is an ideal book for graduate and undergraduate students studying microbial cell biology, bacterial pathogenesis, gene regulation, and molecular microbiology. It will also appeal to principal investigators conducting research on these and related topics and researchers in synthetic biology and other arms of biotechnology.

Structure and Function of the Body (10th Edition)

by Gary A. Thibodeau Kevin T. Patton

This edition of Structure & Function of the Body retains many features that have proved successful in over 35 years of classroom use; yet as a new text it presents a wealth of carefully selected new content, as well as pedagogical enhancements that will better serve the needs of today's instructors and students.

Structure and Function of the Neural Cell Adhesion Molecule NCAM

by Vladimir Berezin

This book contains review articles that produce a snapshot of recent developments in the field of the neural cell adhesion molecule NCAM. The chapters are grouped into sections reflecting various aspects of NCAM structure and function. The themes cover the structural basis of cell adhesion mediated by NCAM and NCAM interaction partners, NCAM-mediated signaling determinants of NCAM function under physiological conditions and in disease, and the therapeutic potential of NCAM mimetics.

Structure and Functions of Amine Oxidases

by Mondovi

A good portion of this book has been devoted to the copper-dependent enzymes, these being the more numerous. The chapter dealing with serum amine oxidases also focuses attention on their catalytic mechanism, as these enzymes have been studied in greater depth.As the presentation of topics whose experimental basis is rapidly developing is likely to stimulate the reader‘s interest, many bibliographic references have been included.Readers could find this book poor, as far as many topics are dealt with in a relatively little space, but we believe it essential to trace the background of our present knowledge in the field of amine oxidases, stressing the future outlook of research on these enzymes, for they are becoming more and more important in general and medical biochemistry.

Structure and Functions of Pedosphere

by Bhoopander Giri Rupam Kapoor Qiang-Sheng Wu Ajit Varma

This edited volume covers all aspects of the latest research in the field of soil formation and its functioning, soil diversity, soil proteomics, the impact of anthropogenic activities on the pedosphere, plant-microbe interactions in the pedosphere, and factors influencing the formation and functioning of the soils. In the pedosphere, all forms of soils possess a particular type of structure and different organic and mineral components. Thus, the pedosphere as a whole plays a significant role in providing unique habitats for a vast diversity of life forms, developing a link between geological and biological substances circulation in the terrestrial ecosystems. In the processes making available vital mineral elements to plants and supporting human health as various trace elements in the lithosphere are accessed by people through the formation of soils and such soils are utilized for food production. With the depth of information on different aspects of soil, this extensive volume is a valuable resource for the researchers in the area of soil science, agronomy, agriculture, scientists in academia, crop consultants, policymakers, government from diverse disciplines, and graduate and post-graduate students in the area of soil and environmental science.

Structure and Health Effects of Natural Products on Diabetes Mellitus

by Haixia Chen Min Zhang

The purpose of this book is to introduce the classified chemical components of hypoglycemic compounds in natural products, summarize the recent research progress of natural products with hypoglycemic activity in the past 20 years, and provide the original analysis and development opinions of relevant scholars. Hypoglycemic compounds are to target diabetes mellitus, an important public health problem, one of four priority noncommunicable diseases (NCDs) targeted for action by world leaders. Diabetes mellitus is a common endocrine and metabolic disease, which not only causes physiological damage to patients' kidneys, cardiovascular and cerebrovascular vessels, peripheral blood vessels, nerves and eyes, but also causes mental and psychological pressure to patients. Due to the evidence that traditional medicine and natural herbal formula have advantages in treating diabetes, natural products with hypoglycemic activity have been studied extensively in recent years and have been accepted by many scholars all over the world.This book focuses on the progress on the study of the structure, hypoglycemic activities, structure-activity relationships and mechanism of a wide range of polysaccharides, flavonoids, saponins, alkaloids, terpenoids, polyphenols and other constituents. It will help students and researchers to understand current approaches and progress in the treatment of diabetes with natural products, which may also be beneficial to develop new hypoglycemic drugs.

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