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Elsevier

Academic Press

  • Handbook of Naturally Occurring Compounds V2

    • 1st Edition
    • T.K. Devon
    • English
    Handbook of Naturally Occurring Compounds, Volume II: Terpenes is a handbook of naturally occurring compounds to which structures have been assigned, with particular reference to terpenes. Each structure is stored in the handbook with its name, molecular formula, molecular weight, optical rotation, melting point, literature reference, and classification number. Comprised of 10 chapters, this volume begins with an overview of terpenes and their classification schemes, followed by terpenoid classes and their structural/biogeneti... categories as well as skeletons: monoterpenes, sesquiterpenes, diterpenes, sesterterpenes, triterpenes, steroids, carotenoids, and polyprenoids. Miscellaneous compounds of terpenoid origin are also considered, including the ionones and fraxinellone. This final category for miscellaneous compounds of terpenoid origin arises through the somewhat frequent occurrence of oxidative degradation in terpenoid biosynthesis. In general these compounds have degraded structures such that there exists some ambiguity as to their precise biosynthetic precursors. Each individual compound possesses a compound sequence number which, in combination with the Classification Code Number, supplies a unique address for that compound. This book should be a valuable resource for chemists as well as students and researchers of chemistry.

  • Fundamentals of Carbanion Chemistry

    • 1st Edition
    • Donald J. Cram
    • English
    Organic Chemistry, Volume 4: Fundamentals of Carbanion Chemistry provides information pertinent to carbanion chemistry. This book explores several topics, including carbonium ions, carbanions, carbenes, and carbon radicals. Comprised of six chapters, this volume starts with an overview of the variation of the kinetic and thermodynamic acidities of carbon acids with substituents and environments. This text then explores the methods of carbanion stabilization by substituents and discusses the various types of stabilization. Other chapters explain the stereochemistry of hydrogen–deuterium exchange and examine the stereochemistry of substitution reactions of organometallic compounds. This book discusses as well the structure and immediate environment of reaction intermediates through the use of stereochemical techniques. The final chapter considers the unsaturated anionic rearrangements of carbanions, carbonium ions, as well as carbon radicals and other rearrangements. Chemists, organic chemists, researchers, and graduate students interested in the field of carbanion chemistry will find this book extremely useful.

  • Control and Dynamic Systems V20

    Advances in Theory and Applications
    • 1st Edition
    • C.T. Leonides
    • English
    Control and Dynamic Systems, Volume 20 is a collection of papers that discusses the techniques and technology of the application of nonlinear filters and Kalman filters. This collection deals with issues on computation techniques along with many examples of applications of these filters. One paper reviews the bias-separated estimation theory with some alternate derivations by investigators which can provide further extensions. Another paper shows that methods and techniques used in estimating stochastic parameters that have been derived from conventional stochastic operations are effective in various applications. Other papers describe the many advanced applications of Kalman filters and nonlinear estimators in aerospace systems such as the application of adaptive Kalman filtering for aided strapdown navigation systems. As an example, a software package can test the technique of model switching; as well as other applications of the methods of adaptive Kalman filtering for aided strapdown navigation systems. Total system development of ballistic missiles concerns system-level understanding that uses modern analytic methods including applications of filtering and smoothing theory. This book can prove useful for people working in industrial process control or in econometrics, as well as nuclear physicists.

  • Chemistry and Properties of Crosslinked Polymers

    • 1st Edition
    • Labana
    • English
    Chemistry and Properties of Crosslinked Polymers provides a description of the structure property relationship, chemistry, and methods of characterization of crosslinked polymers. The book presents papers that discuss experimental techniques to study polymer network structure; deduction of information on network structure from theoretical considerations; interpenetrating polymer networks; crosslinked polymers for high temperature applications; a novel class of polyurethanes; crosslinking agents; and the influence of crosslinking agents on thermal and mechanical properties. The text will be of value to materials scientists and engineers, chemists, and researchers in the field of polymer science.

  • Nutritional Modulation of Neural Function

    • 1st Edition
    • John E. Morley
    • English
    Nutritional Modulation of Neural Function probes into the mechanisms by which ingested foods can exert such influences and modulate neuronal function. The compendium is based on the meeting held in Santa Barbara, California, in March 1986, under the aegis of the Brain Research Institute of the University of California, Los Angeles. The papers in the book examines topics such as the effects of food on the release of peptide hormones from the gastrointestinal tract and the effect of these peptides on central nervous system function; the mechanisms by which mammals regulate ingestive behaviors; food myths and the effects of various nutritional components to behavior and mental functioning; the evidence that glucose can modulate opioid receptors and alter a number of opioid-dependent behaviors; and the role of zinc metabolism in limbic system structures in the pathogenesis of seizures. Neurologists, pathologists, and researchers in the field of medicine will find the text very insightful.

  • Vacuum Engineering Calculations, Formulas, and Solved Exercises

    • 1st Edition
    • Armand Berman
    • English
    This book was written with two main objectives in mind - to summarize and organize the vast material of vacuum technology in sets of useful formulas, and to provide a collection of worked out exercises showing how to use these formulas for solving technological problems. It is an ideal reference source for those with little time to devote to a full mathematical treatment of the many problems issued in vacuum practice, but who have a working knowledge of the essentials of vacuum technology, elementary physics, and mathematics. This time saving book employs a problem-solving approach throughout, providing the methodology for computing vacuum parameters. References and solved exercises are appended to the end of each chapter.

  • The Physiological Ecology of Tunas

    • 1st Edition
    • Gary Sharp
    • English
    The Physiological Ecology of Tunas documents the proceedings of the Tuna Physiology Workshop held at the National Marine Fisheries Service Southwest Fisheries Center at La JoDa, California, January 10-15, 1977. The contributions made by researchers at the workshop are organized into seven chapters. The first chapter includes studies on the morphological diversity and muscle-tissue-specif... enzymatic attributes of scombrids. Papers in the second chapter deal with the integrated aspects of tuna behavior and capabilities that result from their complex cardiovascular system. The third chapter contains studies on skipjack tuna white muscle and the locomotor muscles of Scomber and Katsuwonus. The fourth chapter focuses on the thermal biology of tunas while the fifth chapter examines the hydromechanics of tuna propulsion. The sixth chapter provides information on energetic costs of tunas, and observations on physiological demands and correlates. It culminates with a conceptual model for the complex life cycle of the extant "ultimate tuna," the Atlantic bluefin tuna. The seventh chapter discusses applications of tuna physiology studies.

  • Neural and Behavioral Specificity

    • 1st Edition
    • Gilbert Gottfried
    • English
    Studies on the Development of Behavior and the Nervous System, Volume 3: Neural and Behavioral Specificity covers the fundamental concepts and principles of neural and behavioral specificity in various species, including fish, amphibians, birds, and mammals. This book is composed of five sections encompassing eight chapters. The first section discusses the historical developments of neurobiological research; the role of visual experience in the functional development of the visual system; and the interrelationship between maturation and experience in development. The second section examines the developmental control of synaptogenesis and the precise neural cell connections. This section further addresses the main discrepancies in the evidence and interpretations of the retinotectal specificity based on the chemoaffinity theory. The third section discusses the role of visual experience in the development of the mammalian striate cortex, with particular emphasis on the incorporation of ontogenetic information into the developing nervous system. This topic is followed by an overview of the properties of kitten visual neurons and of some evidence for plasticity in the developing visual systems of frogs, monkeys, and man. The concluding sections cover the theories of innate species-specific behavioral development and the ontogeny of mammalian perceptual development. Neurodevelopmental biologists and researchers will find this book invaluable.

  • Feeding Behavior

    Neural and Humoral Controls
    • 1st Edition
    • Robert Ritter
    • English
    Feeding Behavior: Neural and Humoral Controls discusses the role of well-known neural or humoral substrates. This book describes the neural and humoral mechanisms whose participation in the control of feeding is understudied. Organized into 11 chapters, this book starts with an overview of the ingestive behaviors of altricial mammals that mature through three transformations. This text then proceeds with a discussion of the separateness of the suckling and adult ingestion in laboratory rat pups, which revealed the existence of a system for ingestive behavior that is different from suckling. Other chapters discuss the physiological research on the feeding behavior, which is centered on the hypothalamus. This book examines as well the major brain region that is involved in the control of food intake. The final chapter examines the role of central cholecystokinin in the satiating effect of ingested food. Veterinary scientists and researchers will find this book extremely useful.

  • Microbiology of Aerial Plant surfaces

    • 1st Edition
    • C.H. Dickinson
    • English
    Microbiology of Aerial Plant Surfaces is composed of papers presented at a meeting held at the University of Leeds in September, 1975. The content covers progress in work on the aerial surfaces of plants during the years 1970-1975. Organized into 31 chapters, the book begins with the aspects of the structure and development of the aerial surfaces of higher plants. It then elucidates some effects of fungicides and other agrochemicals on the microbiology of the aerial surfaces of plants; effects of air pollution on the structure and function of plant-surface microbial ecosystems; and the aerial microclimate around plant surfaces. Some other topics discussed include the taxonomy of bacteria on the aerial parts of plants; fungi on the aerial surfaces of higher plants; and distribution of yeasts and yeast-like organisms on aerial surfaces of developing apples and grapes. Furthermore, the book explains the saprophytes on plant surfaces in maritime areas and antagonism between fungal saprophytes and pathogens on aerial plant surfaces.

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