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Elsevier

Pergamon

  • Molten Alkali Metal Alkanoates

    • 1st Edition
    • Volume 33
    • P. Franzosini + 3 more
    • English
    Most alkali metal alkanoates exhibit polymorphism in the solid state. However, controversy exists about the number, nature and stability range of the polymorphs present in a given solvent. This volume discusses all available solubility data for the title compounds, and includes critical evaluations for all systems considered.

  • Central Adrenaline Neurons

    Basic Aspects and Their Role in Cardiovascular Functions
    • 1st Edition
    • Kjell Fuxe + 2 more
    • English
    Central Adrenaline Neurons: Basic Aspects and their Role in Cardiovascular Functions contains the proceedings of an international symposium held at The Wenner-Oren Center, Stockholm on August 27-28, 1979. The purpose of the meeting is to summarize the knowledge of central adrenaline neurons and their role in cardiovascular functions. Organized into four sections, this book begins with a discussion on the morphology, biochemistry, and pharmacology of central adrenaline neurons. Subsequent sections detail the cardiovascular functions of central catecholamine neurons and the effects of centrally acting drugs on sympathetic function in normotensive and hypertensive patients. An overview lecture of the concept of α- and β-adrenergic receptors is also shown.

  • Cutaneous Innervation

    Proceedings of the Brown University Symposium on the Biology of Skin, 1959
    • 1st Edition
    • William Montagna
    • English
    Advances in Biology of Skin, Vol. I: Cutaneous Innervation focuses on the biology of skin, including the chemistry of the ground substance of the dermis to the biology of sebaceous glands. The selection first offers information on the pattern of cutaneous innervation of the human hand, foot, and breast and similarities in cutaneous nerve end-organs. Discussions focus on the methods of study, observations, histochemical reactions, and function of end-organs. The text then examines the autonomic innervation of the skin, cholinesterases in the cutaneous nerves of man, and the relation of nerve fiber size to modality of sensation. The manuscript ponders on the central paths of the afferent impulses from skin that arouse sensation and studies related to the mechanism of common sensibility, including materials and methods, anatomical and physiological observations, and interpretation of observations. The publication also takes a look at the structures and processes involved in the sensation of itch and the pathophysiology of itch sensation. The selection is a dependable reference for readers interested in the biology of skin.

  • Additive Migration from Plastics Into Food

    • 1st Edition
    • T. R. Crompton
    • English
    Additive Migration from Plastics Into Food examines the intrusion of foreign chemicals into food via additives present in plastics packaging and the toxic hazards they pose to consumers. This book shows how direct contact between the packed commodity and the plastic is likely to result in the transfer of polymer additives, adventitious impurities such as monomers, catalyst remnants, and residual polymerization solvents, and low-molecular-weight polymer fractions from the plastic into the packaged material. This book is comprised of nine chapters and begins with a discussion on the various types of plastics used in food packaging as well as the types of substances present in the plastic that might migrate into the food. Subsequent chapters review world literature on extraction testing and the analysis of extractants. The determination of various types of polymer additives and residual monomers in extractants of liquid foodstuffs and beverages, solid foods, edible oils, and fatty foodstuffs is considered. The final chapter looks at the legal requirements concerning the use of additives in food-grade plastics in various countries. This monograph will be of interest to those in the plastics industry, food and beverage packaging industry, and large retail outlets such as supermarkets, along with medical and public health officials, legislators, environmentalists, and the general public.

  • Citizens and Health Care

    Participation and Planning for Social Change
    • 1st Edition
    • Barry Checkoway
    • English
    Citizens and Health Care: Participation and Planning for Social Change considers the citizen participation in health care planning. This book is organized into three parts encompassing 18 chapters that specifically discuss the leading policy problems, planning issues, and prospects for change of public health care. The first part deals first with the analysis of the imbalanced political arenas in which planning and participation operate. This part then explains the role of consumer participation on health planning boards in effective participation. This part also describes alternative health movements that have arisen in response to perceived social shortcomings. These movements, including holistic health care, self-care, and prevention, tend to oppose the disease orientation of scientific medicine, emphasize continuous care, make use of nonphysician practitioners, and have a serious commitment to changing life-styles. The second part describes health planning agencies that have employed innovative methods of citizen participation and the case of a health planning agency that uses community organization to ensure participation and build constituencies to overcome resistance and implement plans. This part also examines political strategies for health planning agencies. The third part introduces the so-called "public health movement", which grows from recognition of the environmental, occupational, and social causes of illness. This part also looks into the expansion of vision of social change beyond existing health policy and planning, as well as the unrealistic expectations and irreconcilable alternatives between imperfections of the bureaucracy and imperfections of the marketplace. This book is of great value to health care workers and planners and the general public.

  • Lubrication

    A Practical Guide to Lubricant Selection
    • 1st Edition
    • A. R. Lansdown
    • English
    Lubrication: A Practical Guide to Lubricant Selection provides a guide to modern lubrication practice in industry, with emphasis on practical application, selection of lubricants, and significant factors that determine suitability of a lubricant for a specific application. Organized into 13 chapters, this book begins with a brief theoretical opening chapter on the basic principles of lubrication. A chapter then explains the choice of lubricant type, indicating how to decide whether to use oil, grease, dry lubricant, or gas lubrication. Subsequent chapters deal with detailed selection of lubricating oils, oil systems, oil changing, greases, dry lubricants, gas lubrication, sealing, testing, monitoring, and handling of lubricants. The final chapter describes the main hazards associated with lubricants and some of the techniques for controlling those hazards. This book will be of value to technical staffs who use lubricants in their work; to students of mechanical, production, or maintenance engineering; and to others, such as buyers and storekeepers concerned with lubricants.

  • Extractive Metallurgy of Copper

    • 3rd Edition
    • A.K. Biswas + 1 more
    • English
    A completely revised and up-to-date edition containing comprehensive industrial data. The many significant changes which occurred during the 1980s and 1990s are chronicled. Modern high intensity smelting processes are presented in detail, specifically flash, Contop, Isasmelt, Noranda, Teniente and direct-to-blister smelting. Considerable attention is paid to the control of SO2 emissions and manufacture of H2SO4. Recent developments in electrorefining, particularly stainless steel cathode technology are examined. Leaching, solvent extraction and electrowinning are evaluated together with their impact upon optimizing mineral resource utilization. The volume targets the recycling of copper and copper alloy scrap as an increasingly important source of copper and copper alloys. Copper quality control is also discussed and the book incorporates an important section on extraction economics.Each chapter is followed by a summary of concepts previously described and offers suggested further reading and references.

  • Auroral Spectrograph Data

    Annals of The International Geophysical Year, Vol. 25
    • 1st Edition
    • Anne Carrigan + 2 more
    • English
    Annals of the International Geophysical Year, Volume 25: Auroral Spectrograph Data is a five-chapter text that contains tabulations of auroral spectrograph data. The patrol spectrograph built by the Perkin-Elmer Corporation for the Aurora and Airglow Program of the IGY is a high-speed, low-dispersion, automatic instrument designed to photograph spectra of aurora occurring along a given magnetic meridian of the sky. Data from each spectral frame were recorded on an IBM punched card. The data recorded on the cards are printed onto the tabulations in this volume. These tabulations are available in the World Data Centers for auroral (instrumental) observations in College, Alaska, Moscow, and Stockholm in the form of this printed volume of the IGY Annals. The remaining four chapters are data tabulations for United States, New Zealand, Canada, United Kingdom, and U.S.S.R. stations. This book will prove useful to geophysicists.

  • Metabolic Activation and Toxicity of Chemical Agents to Lung Tissue and Cells

    • 1st Edition
    • T.E. Gram
    • English
    Research has shown that the lung is capable of metabolically activating xenobiotics into intermediates that can covalently bind to pulmonary tissue. Further, it has been shown that the lung consists of many distinct cell types with the ability to take up and sequester metabolically unchanged drugs and chemicals that are ultimately toxic in effect. This volume reflects the extent of these developments and provides a state-of-the art reference in a rapidly evolving field incorporating both drug metabolism and pulmonary toxicology research.

  • Year Book 1990

    Advisory Committee on Pollution of the Sea
    • 1st Edition
    • Patricia Dent
    • English
    This comprehensive yearbook is the only compendium, in any language, of policy, scientific and legal developments concerning the occurrence, regulation and control of marine pollution. The breadth of scope of the volume reflects the increasing concern at all levels of government, scientific enquiry and society with these issues. Comprehensive updates of marine-related legislation and the activities of a number of international and intergovernmental organisations are included. Forewords to each chapter are contributed by prominent politicans and experts in the field of environmental science. Over 200 references and numerous tables and illustrations augment the wealth of data within the text, including several case studies and coverage of recent conventions. In the light of increasing pressure on the marine environment from human activities, the yearbook provides a unique contribution to the study of marine pollution worldwide.

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