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  • The Alkaloids

    Chemistry and Physiology
    • 1st Edition
    • R. H. F. Manske
    • English
    The Alkaloids: Chemistry and Physiology, Volume XI focuses on alkaloids and their structures. This book discusses the distribution of indole alkaloids in plants, ajmaline-sarpagine alkaloids, cinchophyllamine and isocinchophyllamine, and Voacanga alkaloids. The alkaloids of Vinca rosea L, eburnamine-vincamine alkaloids, heteroyohimbane group, and dimeric alkaloids of calabash curare are also elaborated. This publication likewise covers the alkaloids lacking the tryptamine bridge, alkaloids of undetermined structure, and chemistry of colchicine alkaloids. Other topics include the monoterpenoid alkaloids containing a pyridine or piperidine ring, tobacco alkaloids, alkaloids of Astrocasia phyllanthoides, and aspidospermtidine group. This volume is beneficial to chemists and researchers concerned with alkaloid chemistry.

  • Categories of Human Learning

    • 1st Edition
    • Arthur W. Melton
    • English
    Categories of Human Learning covers the papers presented at the Symposium on the Psychology of Human Learning, held at the University of Michigan, Ann Arbor on January 31 and February 1, 1962. The book focuses on the different classifications of human learning. The selection first offers information on classical and operant conditioning and the categories of learning and the problem of definition. Discussions focus on classical and instrumental conditioning and the nature of reinforcement; comparability of the forms of human learning; conditioning experiments with human subjects; and subclasses of classical and instrumental conditioning. The text then takes a look at the representativeness of rote verbal learning and centrality of verbal learning. The publication ponders on probability learning, evaluation of stimulus sampling theory, and short-term memory and incidental learning. Topics include short-term retention, stimulus variation experiments, reinforcement schedules and mean response, systematic interpretations, and methodological approaches. The book then examines the behavioral effects of instruction to learning, verbalizations and concepts, and the generality of research on transfer functions. The selection is highly recommended for psychologists and educators wanting to conduct studies on the categories of human learning.

  • The Alkaloids

    Chemistry and Physiology
    • 1st Edition
    • R. H. F. Manske + 1 more
    • English
    The Alkaloids: Chemistry and Physiology, Volume III reviews the chemistry of the alkaloids. This book discusses the chemistry of the cinchona alkaloids, alkaloids of Angostura bark, quinazoline alkaloids, and stereochemistry of the C15-lupin alkaloids. The tables of physical constants of the jaborandi alkaloids, pharmacology of the ?-phenethylamines, and synthesis of the ephedra bases are also elaborated. This publication likewise covers the extraction and industrial preparation of the alkaloids, minor alkaloids, furoquinoline group, and alkaloids of Dichroa febrifuga. Other topics include pilocarpine and isopilocarpine, veratrum alkaloids, and chemistry of the ?-phenethylamines found in plants. This volume is a good reference for chemists and specialists conducting work on alkaloids.

  • Differential and Riemannian Geometry

    • 1st Edition
    • Detlef Laugwitz
    • English
    Differential and Riemannian Geometry focuses on the methodologies, calculations, applications, and approaches involved in differential and Riemannian geometry. The book first offers information on local differential geometry of space curves and surfaces and tensor calculus and Riemannian geometry. Discussions focus on tensor algebra and analysis, concept of a differentiable manifold, geometry of a space with affine connection, intrinsic geometry of surfaces, curvature of surfaces, and surfaces and curves on surfaces. The manuscript then examines further development and applications of Riemannian geometry and selections from differential geometry in the large, including curves and surfaces in the large, spaces of constant curvature and non-Euclidean geometry, Riemannian spaces and analytical dynamics, and metric differential geometry and characterizations of Riemannian geometry. The publication elaborates on prerequisite theorems of analysis, as well as the existence and uniqueness theorem for ordinary first-order differential equations and systems of equations and integrability theory for systems of first-order partial differential equations. The book is a valuable reference for researchers interested in differential and Riemannian geometry.

  • Comparing Economic Systems

    A Political-Economic Approach
    • 1st Edition
    • Andrew Zimbalist + 1 more
    • English
    Comparing Economic Systems: A Political-Economic Approach presents a political-economic approach to the analysis and comparison of different types of economic systems. Full, integrated political-economic case studies of several representative countries, including Japan, Sweden, and France, are given. This book consists of six parts and begins with an overview of some definitions of the main kinds of political and economic systems; theoretical arguments from various points of view about how political and economic systems relate to each other; and the criteria for evaluating different political-economic systems. The next section considers three essentially market capitalist systems: Japan, Sweden, and France. The Soviet Union, a centrally planned, allegedly socialist economy, is examined next. More specifically, Soviet development from 1917 to 1928 and from 1928 to the present is discussed. Central planning in developing countries such as China and Cuba is also explored. Finally, the theory of market socialism is analyzed, citing the cases of Hungary and Yugoslavia. This monograph will be of value to politicians, economists, and economic policymakers.

  • Abortion and Sterilization

    Medical and Social Aspects
    • 1st Edition
    • Jane E. Hodgson
    • English
    Abortion and Sterilization: Medical and Social Aspects investigates the medical and social aspects of abortion and sterilization. Its aim is to legitimate abortion and sterilization for the sake of those who need and seek the service. The best techniques are presented in the proper medical perspective. The social and political history, epidemiology, and public health aspects of abortion and sterilization are also discussed. Comprised of 23 chapters, this book begins with a review of abortion legislation and practices in historical perspective amidst changing sociocultural contexts in diverse geographic areas. Liberalization trends are surveyed chronologically in terms of selected highlights demonstrating legislative progress and frustrations along with advances in abortion technology. A classified listing of abortion statutes and/or court decisions in 140 countries is given. Subsequent chapters deal with the epidemiology of induced abortion; abortions for teenagers; the link between abortion and mental health; and hysterotomy and hysterectomy as abortion techniques. Vasectomy as a family planning option is also examined. This monograph is intended for students, teachers, clinicians, research workers, administrative and nursing personnel, and those with interest in reproductive control.

  • Environmental Regulation of Microbial Metabolism

    Proceedings of the Federation of European Microbiological Societies Symposium Held in Pushchino, USSR 1–7 June 1983
    • 1st Edition
    • I. S. Kulaev + 2 more
    • English
    Environmental Regulation of Microbial Metabolism contains the proceedings of the Federation of European Microbiological Societies Symposium held in Pushchino, USSR, on June 1-7, 1983. The symposium provided a forum for reviewing the environmental regulation of the metabolism of autotrophic and heterotrophic microorganisms; regulation of the biogenesis of cell walls and other structures in prokaryotic and eukaryotic microorganisms; and regulation of the secretion of macromolecules and transport of ions and solutes across microbial membranes. Comprised of 52 chapters, this book begins with an overview of some aspects of environmental regulation of microbial phosphorus metabolism, followed by a discussion on the role of covalent interconversion of enzymes in the regulation of microbial metabolism. Subsequent chapters explore the role and regulation of inorganic pyrophosphatase in bacteria; the central metabolism of pseudomonads degrading xenobiotics; the role of nickel enzymes in anaerobic metabolism; and the oxidation of aromatic compounds by microalgae. The book also considers carbon metabolism in phototrophic bacteria under different conditions of growth, along with the transport of solutes and metabolites in prokaryotes and eukaryotes. This monograph will be helpful to a wide range of specialists in the fields of biochemistry, physiology, molecular biology, and biotechnology.

  • Random Matrices and the Statistical Theory of Energy Levels

    • 1st Edition
    • M. L. Mehta
    • English
    Random Matrices and the Statistical Theory of Energy Levels focuses on the processes, methodologies, calculations, and approaches involved in random matrices and the statistical theory of energy levels, including ensembles and density and correlation functions. The publication first elaborates on the joint probability density function for the matrix elements and eigenvalues, including the Gaussian unitary, symplectic, and orthogonal ensembles and time-reversal invariance. The text then examines the Gaussian ensembles, as well as the asymptotic formula for the level density and partition function. The manuscript elaborates on the Brownian motion model, circuit ensembles, correlation functions, thermodynamics, and spacing distribution of circular ensembles. Topics include continuum model for the spacing distribution, thermodynamic quantities, joint probability density function for the eigenvalues, stationary and nonstationary ensembles, and ensemble averages. The publication then examines the joint probability density functions for two nearby spacings and invariance hypothesis and matrix element correlations. The text is a valuable source of data for researchers interested in random matrices and the statistical theory of energy levels.

  • Chemical Pathways of Metabolism

    • 1st Edition
    • David M. Greenberg
    • English
    Chemical Pathways of Metabolism, Volume II focuses on the chemical processes involved in the metabolism of the essential components of living organisms, including catabolism, deamination, bonds, and synthetic processes. The selection first elaborates on nitrogen metabolism and carbon catabolism of amino acids, including deamination, urea synthesis, amino acids linked with the citric acid cycle, sulfur amino acids, and arginine and ornithine. The book then ponders on the synthetic processes involving amino acids and metabolism of sulfur-containing compounds. Discussions focus on reactions of sulfur-containing coenzymes, relationships of methionine and cysteine, desulfhydrase reaction, formation of phosphatide bases, and interconversions of glutamic acid, ornithine, and proline. The manuscript takes a look at the enzymatic syntheses of peptide bonds, purines and pyrimidines, and nucleotides and nucleosides. Topics include enzymatic splitting of coenzyme nucleotides, deamination of nucleosides and nucleotides, enzymatic synthesis of coenzyme nucleotides, purines, and pyrimidines. The selection is a valuable source of information for researchers interested in the chemical pathways of metabolism.

  • The Action of Insulin on Cells

    • 1st Edition
    • M. E. Krahl
    • English
    The Action of Insulin on Cells: A Speculation on Mechanism of Insulin Action on Muscle focuses on metabolic alterations induced in man or animals by insulin deficiency or excess, tissues responsive to insulin, effects of insulin on muscles, adipose tissues, and liver, and the chemical structure and properties of insulin. The publication first offers information on tissues acted upon by insulin, insulin and muscle, and insulin and the liver. Discussions focus on amino acid incorporation into liver protein, liver enzymes and insulin, glucose output and uptake, insulin and incorporation of amino acids into peptides, and glucose uptake and glycogen synthesis. The text then examines the relationships of insulin and adipose tissues and insulin and cell permeability. The book takes a look at the interactions of insulin, pituitary factors, and adrenal hormones in isolated tissues and insulin effects in cell-free systems. Topics include thiamine phosphorylation, oxygen consumption and oxidative phosphorylation, glycogen synthesis in diaphragm fragments, amino acid incorporation into proteins of isolated tissues, and utilization of carbohydrates by isolated tissues. The book also ponders on the structure and properties of insulin and speculations on insulin action. The publication is a valuable source of information for researchers interested in the mechanism of insulin action on muscles.

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