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Elsevier Science

  • Finite Difference Methods Solutions of Equations in R HNA 1

    • 1st Edition
    • Volume 1
    • P.G. Ciarlet + 1 more
    • English
  • Progress in Medicinal Chemistry

    • 1st Edition
    • Volume 27
    • English
    There are five main subject areas in this volume in the series on medicinal chemistry. The first is a review of the understanding of Alzheimer's disease and the development of drugs for its treatment; the second, looking at recent efforts in modifying a naturally occuring anticancer (campothecin) for chemotherapy; the third covers the problem of getting a drug to a specific site within the context of phosphates and phosphonates; a survey of sterilization using aldehydes for the destruction of microbes both inside and outside the human body is reviewed in the fourth; and the last chapter is an account of the progress made in the biologically active enantiomer for complex synthetic asymmetric drug molecules.
  • The Central Neural Organization of Cardiovascular Control

    • 1st Edition
    • Volume 81
    • J. Ciriello + 2 more
    • English
    The Satellite Symposium of the 18th Annual Meeting of the Society for Neuroscience, "Function of the Ventrolateral Medulla in the Control of the Circulation", held in Ontario, Canada, focussed on the newest research developments into the central neural organisation of cardiovascular control. The central nervous system is vital in the controlling of arterial pressure via the regulation of sympathetic and parasympathetic nervous discharge to blood vessels and the heart. The central nervous system also controls the release of hormones that regulate the circulation and couple the circulatory system to different behaviours. This volume concentrates on the most recent experimental advances in the neurosciences. Current research disproves the concept of a vasomotor medullary centre, suggesting instead that the control of sympathetic preganglionic activity occurs via neural pathways. The pathways of greatest significance are proposed to originate from neurons located on, or close to, the ventral surface of the medulla oblongata. The proceedings of this symposium represent an important breakthrough in neuroscientific research. An indispensable resource book.
  • Optical Techniques to Characterize Polymer Systems

    • 1st Edition
    • H. Bässler
    • English
    To optimize the properties of polymers or to design new polymeric materials for special applications, one has to understand how their properties depend on chemical and physical structure. This, in turn, requires methods for material characterization operating on a microscopic level such as optical techniques. Over the past decades major progress has been made in exploiting the analytical power offered by spectroscopic methods if combined with modern light source and detection technology.This multi-author book has been written in order to acquaint a broader audience with these recent achievements. Its individual chapters have been arranged in three groups featuring absorption, luminescence and diffraction techniques including non-linear optics for probing the physical structure of polymers, as well as their dynamic behavior in the presence and absence of electronic excitation. Emphasis has been placed on recent developments in the spectroscopy of solid polymers.
  • Recent Advances in Zeolite Science

    • 1st Edition
    • Volume 52
    • J. Klinowski + 1 more
    • English
    Interest in zeolites continues to grow, making it vital to keep up to date with recent findings. These proceedings include some of the latest discoveries in the zeolite field. Four plenary lectures provide in-depth coverage of key topics, namely the influence of diffusion on catalysis, recent advances in synthesis, modification of zeolites by alumination, and quantum chemical studies of acidity. These are followed by nineteen papers written by contributors from all over the world covering a wide range of material of current interest. Several synthetic studies are presented, including the introduction of heteroatoms to induce higher catalytic acidity. Acidity and catalysis are probed by solid-state NMR and discussed through theoretical calculations. Two papers are concerned with the growing interest in using zeolites to catalyze shape-selective organic reactions. There are specific studies of zeolite characterization by NMR and electron energy loss spectroscopy. There are also a number of quantum chemical papers on zeolite stability and on the location of adsorbed species.The material presented is particularly up-to-date and will be of considerable interest to all research groups involved in zeolite sciences.
  • How to Conquer Air Pollution

    A Japanese Experience
    • 1st Edition
    • Volume 38
    • H. Nishimura
    • English
    Many parts of the world suffer from urban air pollution and, despite the vast amount of knowledge about its causes, most countries are slow to implement counter-measures. An outstanding exception is Tokyo which, once blanketed in a mantle of smog, now enjoys ``clean'' air in spite of highly concentrated activity and congested traffic.Based on the successful Japanese experience, this book describes all aspects of the measures necessary to combat air pollution. It begins with a well-documented history of the fight against air pollution and describes the processes and mechanisms of reaching a social consensus on pollution control. The essential steps in the process are the establishment of ambient air quality standards, the introduction of the total allowable mass of emission, and the legal control of each emission based on diffusion equations. The scientific background to this approach is fully explained, from epidemiology to computer simulations of air quality. An up-to-date account of emission control technology is also given, and the controversial issue of health damage compensation is examined, based on actual experience.An important feature of the book is that it is written by authors who were actually in the forefront of the battle against air pollution in Japan. Two of them worked successively as Director General of the Bureau of Air Quality of the central government, and a third helped local governments to force the central government to implement the most stringent auto-emission controls in the world.The book is intended not only for scientists, engineers and administrative planners dealing with pollution control, but also for anyone concerned about the serious global problem of urban air pollution.
  • Clays, Muds, and Shales

    • 1st Edition
    • Volume 44
    • C.E. Weaver
    • English
    This book provides a comprehensive and critical summary of clay mineral literature that relates to geology and geologic processes, making it useful both as a reference book for geologists and as a text for the specialist.The book encompasses the full scope of clay-shale geology. An introductory chapter provides basic background terminology and classification. This is followed by a relatively long chapter on the structure and composition of the various clay minerals. Chapter 3 provides an introduction to soil formation, chemical weathering, microbial alteration and the pedogenic formation of clay minerals. Chapters 4 and 5 cover the continental and marine transport, and deposition of clays. Both mechanisms and examples are presented, ranging from biodepositional to the nepheloid layer. Chapter 6 reviews data on the low to high temperature formation of clay minerals from marine volcanics, and the growth of authigenic clays in shallow marine, brackish, and evaporite environments. Chapter 7, Diagenesis Metamorphism, covers both burial diagenesis and the processes occurring during the conversion of shale to clay. Chapter 8 discusses the formation of authigenic-diageneti... formation of clays in sandstones. Chapter 9 describes the temperal distribution of clay minerals in North and South America, Europe, Africa and the Atlantic Ocean. The clay suites are related to factors such as continental drift, tectonics, climate and environment. The final brief chapter covers compaction, lithification and some general features of shales.The book is liberally sprinkled with x-ray patterns, chemical analyses, and SEM and TEM pictures, in addition to hundreds of examples.
  • Aphids

    • 1st Edition
    • Volume 2C
    • Bozzano G Luisa
    • English