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Academic Press

Dynamical Systems
Proceedings of a University of Florida International Symposium
1st Edition
A. R. Bednarek + 1 more
English
Dynamical Systems compiles the lectures and contributed papers read at the International Symposium on Dynamical Systems held at the University of Florida in Gainesville, Florida on March 24-26, 1976. This book discusses the principle of exchange of stability; weak-invariance and rest points in control systems; local controllability in nonlinear systems; and unitary treatment of various types of systems in stability-theory. The optimization of structural geometry; dispersal manifolds in partial differential games; remarks on existence theorems for Pareto optimality; and stability of solutions bifurcating from steady or periodic solutions are also elaborated. This compilation likewise covers the linear neutral functional differential equations on a Banach space; radiation reaction in electrodynamics; and buckling of cylindrical shells with small curvature. This publication is beneficial to students and researchers working on dynamical systems.
Microbial Transformations of Steroids
A Handbook
1st Edition
William Charney + 1 more
English
Microbial Transformations of Steroids: A Handbook aims to provide those who wish to use microbial transformations of steroids with a single source book starting from 1937 to the present. The handbook first offers information on the history of the microbial transformations of organic compounds, including earliest works on the study of nonsteroids and steroids; significance of discovery of anti-inflammatory action of cortisone; first hydroxylations and dehydrogenations; manufacture of natural and synthetic corticosteroids; and trends in research. The text then ponders on chemical classification of microbial transformations of steroids, as well as the role of enzymes in microbial transformations and the classes of reactions. The publication elaborates on the construction and use of the table. Topics include order of the table, nomenclature, description of the transformation leading to the product, yield, organism, and constants. The book also focuses on taxonomy and use of the table, including system of classification, specific notes on divisions of the table, and source of cultures. The handbook is a valuable source of data for readers interested in the microbial transformations of steroids.
Advances in Lipid Research
1st Edition
Volume 7
Rodolfo Paoletti + 1 more
English
Advances in Lipid Research reviews advances in lipid research and covers topics ranging from lipid histochemistry and control of plasma and liver triglyceride kinetics by carbohydrate metabolism and insulin. Lipid metabolism in tissue culture cells is also discussed, along with the carcinogenicity of steroids and the chemical and biological properties of heated and oxidized fats. Comprised of five chapters, this volume begins with an introduction to the histochemistry of lipids in both its qualitative and quantitative aspects, followed by an analysis of the roles of carbohydrate metabolism and insulin in relation to their control of the metabolism of plasma and liver triglycerides. Lipid metabolism in many tissue culture systems is the subject of the next chapter. The experimental and theoretical aspects of the connection between cancer and steroids are also examined. The last chapter deals with the possible harmful effects of heating dietary fats and how heating may alter the chemical and biological properties of fats. Attention is paid to auto-oxidation, carcinogenicity, and the interaction of heated fats with other dietary components. This monograph will be useful to students, practicing professionals, and research workers in biology and biochemistry.
Sex Chromosomes
1st Edition
Ursula Mittwoch
English
Sex Chromosomes focuses on the study of sex chromosomes, including human chromosomal abnormalities, behavior and characteristics of chromosomes, and cell division. The book first offers information on the chromosomal basis of sex determination, as well as development of the cell theory, mitosis, fertilization, meiosis, and discovery of sex chromosomes. The publication also ponders on the mitosis, meiosis, and formation of gametes. Discussions focus on the special characteristics of sex chromosomes, abnormalities of cell division, and sexual differentiation. The manuscript reviews sex chromosomes in plants, Drosophila, and Lepidoptera. The book also examines sex-chromosome mechanisms that differ the classic type; sex chromosomes in fishes, amphibia, reptiles, and birds; and sex chromosomes in man. Discussions focus on normal human sex chromosomes, Turner's syndrome, Klinefelter's syndrome, true hermaphrodites, testicular feminization, and pseudohermaphrodites... Sex chromosomes in mammals other than man, including monotremata, marsupialia, insectivora, rodentia, and carnivora, are discussed. The publication is a dependable reference for readers interested in the study of sex chromosomes.
Digital Picture Processing
2nd Edition
Volume 2
Azriel Rosenfeld
English
Computer Science and Applied Mathematics: Digital Picture Processing, Second Edition, Volume 2 focuses on picture or image processing, which is concerned with the manipulation and analysis of pictures by computer. This book emphasizes the three major subareas in picture processing—digitizat... and compression; enhancement, restoration, and reconstruction; and matching, description, and recognition. This volume is organized into four chapters. Chapter 9 discusses registration and matching, while Chapter 10 considers segmentation into parts. The representation of parts and geometric property measurement is elaborated in Chapter 11. The last chapter is devoted to the non-geometric properties, picture descriptions, and models for classes of pictures. This publication is suitable for specialists and professionals working in the field of digital picture processing.
Bacterial Metabolism
2nd Edition
H. W. Doelle
English
Bacterial Metabolism, Second Edition describes microbial systematics and microbial chemistry and focuses on catabolic events. This book deals with the progress made in bacterial metabolism that includes data on regulatory mechanisms; comparison of bacterial growth kinetics with enzyme kinetics; aerobic amino acid catabolism; and the glucose transport mechanism. This text also emphasizes the development of photosynthetic phosphorylation in the different bacterial families. This book explains anaerobic respiration and carbohydrate metabolism—glucose, fructose, lactose, mannose, allose, and sorbitol. This text then describes aerobic respiration including the "Nitroso" and "Nitro" groups of genera, and the Knallgas bacteria, which use the reaction between molecular hydrogen and molecular oxygen as their source of energy. This book also explains the microbial transformation of iron as caused by either specific organisms (e.g. Ferrobacillus ferrooxidans) or nonspecific organisms. This selection also explains the process of fermentation by Enterobacteriaceae, lactic acid bacteria, and proteolytic clostridia. This text can be valuable for microchemists, microbiologists, students, and academicians whose disciplines are in biological chemistry and cellular biology.
Current Topics in Cellular Regulation
1st Edition
Volume 1
Bernard L. Horecker + 1 more
English
Current Topics in Cellular Regulation, Volume 1 presents the fundamental mechanisms involved in the regulation of diverse cellular activities, including the transfer of genetic information, intermediary metabolism, and cellular differentiation. This book discusses the advances in the general area of cellular regulation. Organized into 10 chapters, this volume begins with an overview of the molecular models that attempt to provide the correlation of the kinetic properties of the protein with its structural architecture. This text then examines several aspects of metabolism and of metabolic enzymes that appear to represent adaptations to the need to limit solute concentrations and conserve solvent capacity. Other chapters consider the factors that determine the overall rates of metabolic pathways. This book discusses as well the biosynthetic pathways leading to the branched-chain amino acids. The final chapter deals with the structure and mechanism of action of pyruvate carboxylase. This book is a valuable resource for biologists and biochemists.
Current Topics in Cellular Regulation
1st Edition
Volume 2
Bernard L. Horecker + 1 more
English
Current Topics in Cellular Regulation, Volume 2 presents the fundamental mechanisms involved in the regulation of diverse cellular activities, including cellular differentiation, intermediary metabolism, and the transfer of genetic information. This book provides information pertinent to the various aspects of cellular regulation. Organized into eight chapters, this volume begins with an overview of the occurrence of the enzyme in plants and microorganisms. This text then examines the biosynthesis of aromatic amino acids and vitamins, which is proving an interesting model system for the study of regulation. Other chapters consider the control of cholesterol biosynthesis in normal tissues, with emphasis on the pathologic implications of derangements of cholesterol feedback control. This book discusses as well the aspects of the biogenesis of yeast mitochondria. The final chapter deals with regulation in the pyrimidine biosynthetic pathway at the level of enzyme activity. This book is a valuable resource for biochemists, biologists, and research workers.
Mathematical Problem Solving
1st Edition
ALAN H. SCHOENFELD
English
Mathematical Problem Solving provides information pertinent to the nature of mathematical thinking at any level. This book provides a framework for the analysis of complex problem-solving behavior. Organized into two parts encompassing 10 chapters, this book begins with an overview of the four qualitatively different aspects of complex intellectual activity, namely, cognitive resources, heuristics, control, and belief systems. This text then presents a series of empirical investigations that flesh out the analytical framework. Other chapters consider the ways that competent problem solvers make the most of the knowledge at their disposal. This book discusses as well the kind s of learning that can result from carefully designed instruction. The final chapter deals with observations made in typical high school classrooms, which serve to indicate some of the sources of students' mathematical behavior. This book is a valuable resource for mathematicians and mathematics teachers. Readers who are interested in higher-order thinking skills in any domain will also find this book useful.
Cognitive Development and Acquisition of Language
1st Edition
Timothy E. Moore
English
Cognitive Development and Acquisition of Language provides information pertinent to the relationship between cognitive development and language acquisition. This book describes some of the ways in which cognitive growth is reflected in, and interacts with, the development of language. Organized into 13 chapters, this book begins with an overview of generative transformational grammar. This text then presents some of the methodological problems inherent in the investigation of language acquisition. Other chapters consider the argument that the child acquires English expressions for space and time by learning how to apply these expressions to the a priori knowledge he has about time and space. This book discusses as well a general hypothesis about the semantic knowledge by the child. The final chapter provides an integrative review of the research on language development and suggests some ways in which cognitive development and language acquisition are interdependent. This book is a valuable resource for psychologists and linguists.

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