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Elsevier

Libros en Ciencias de la Vida

  • Field and Laboratory Guide to Tree Pathology

    • 2 Edición
    • Robert O. Blanchard + 1 más
    • Inglés
    The Second Edition of this classic text is completely up-to-date with new chapters, new information on diseases, updated citations, and revised taxonomy and terminology of the fungi, bacteria, and other organisms that affect trees. Field and Laboratory Guide to Tree Pathology presents field and laboratory techniques as well as basic information for students, foresters, plant scientists, and arboriculturalists on tree disease pathology. The revised edition includes expanded historical documentation, updated taxonomy and terminology for both pests and diseases, an entirely new introduction, new chapters on tree biology, general control strategies, and diagnostic techniques. A new section of color plates will help readers in the identification of tree pathogens. All the references have been comprehensively updated, and the exercises included for students have been revised, making this guide a useful tool for students, teachers, and practitioners interested in tree disease.

  • The Actions and Uses of Ophthalmic Drugs

    • 3 Edición
    • P. H. O'Connor Davies + 2 más
    • Inglés
    The Actions and Uses of Ophthalmic Drugs, Third Edition discuses the application and discrimination in the use of ophthalmic drugs. The book reviews the general pharmacological principles including drug nomenclature, pharmacological classification, pharmacokinetics, pharmacodynamics, and the use of these drugs. Ophthalmic drugs (cycloplegics, mydriatics, miotics) directly or indirectly, stimulate or inhibit a part of the autonomic nervous system connected to the intra-ocular muscles. The text investigates in detail the structure and function of this involuntary nervous system in the orbital region as it is affected by these drugs. The book explains the different drug classifications, their therapeutic and diagnostic purposes, including the ideal properties, indications, contra-indications, mode of action, or adverse effects of cycloplegics, of mydriatics, and of miotics. The book also describes the uses and characteristics of local anesthetics, stains, anti-infective agents, and miscellaneous agents (antihistamines, vasoconstrictors). The text explains the different types of contact lens solutions, application of ocular first aid, as well as, the possible adverse ocular reactions that can occur during ophthalmic drug therapy. This book is suitable for optometrists, pharmacists, pharmacologists, students and professors related to the discipline of optometry and general medicine.

  • Special Methods

    Physical Techniques in Biological Research
    • 1 Edición
    • William L. Nastuk
    • Inglés
    Physical Techniques in Biological Research, Volume IV: Special Methods presents the methods of determining body fluid volume. This book is composed of six chapters that discuss the techniques of vascular perfusion and evaluate the nature of the electrode reaction. It also demonstrates the certain characteristics of the oxygen cathode. Some of the topics covered in the book are the methods for pressure measurement; techniques in gas volume measurement; modes of gas flow measurement; applications of pressure, volume, and flow measurements; and procedures for gas analysis. Other chapters deal with the contents of perfusion media, the determination of extracellular fluid volume, and an analysis of the components of perfusion apparatus. Applications of ultrasonic fields to the study and alterations of biological systems are presented. The last chapter is devoted to the developments made in the use of flame photometry and its description. The book can provide useful information to doctors, students, and researchers.

  • Interleukin-1 in the Brain

    • 1 Edición
    • Nancy J. Rothwell
    • Inglés
    Interest in interleukin-1 (IL-1) has increased dramatically over the last decade, but has been largely restricted to immunologists, cell biologists and those studying inflammation and cancer. However, it has recently been recognized that the brain directly controls or modulates many aspects of immune function, while molecules classically associated with the immune system, such as interleukin-1, are synthesised within the brain and act directly on the central nervous system to modify local and systemic functions. Thus, this topic is relatively new to neurobiologists, and this book is the first comprehensive description of current knowledge on interleukin-1 in the brain, including its location, synthesis and receptors, actions on behaviour, fever, metabolism, neuroendocrine function, electrical activity of the brain, nerve growth factor, and relationship to clinical indications. The book is organised into three sections. The first reviews the data available on the neural localisation of IL-1 and the nature of its central receptors. The main part of the book examines the different neural effects of IL-1 and the mechanisms which are involved in these actions, comparing IL-1 where possible to other inflammatory cytokines which also have neurotrophic effects. The final section evaluates the possible role of IL-1 in neural plasticity and neuronal degeneration.

  • Antipsychotic Drugs and Their Side-Effects

    • 1 Edición
    • Thomas R.E. Barnes
    • Inglés
    In line with other volumes in the Neuroscience Perspectives Series, this volume covers the background, pharmacology, molecular biology, and biochemistry of antipsychotic drugs, together with an overview assessment of the therapeutic considerations. Over the past 40 years, the effectiveness of conventional neuroleptic agents for psychotic illness has been offset by a wide range of adverse side-effects, including motor side-effects like parkinsonism. Studies show that lowering doses may still produce the antipsychotic effect while lessening the risk of side-effects. As all available antispychotic drugs are able to block dopamine, specifically D2 receptors, doses below the threshold level for producing acute motor disorder can still be therapeutically effective. With the identification and characterization of multiple dopamine receptors, the possibility of more selective drugs with better side-effect potential has arisen. Other novel antipsychotic agents include D1 receptor blockers, partial dopamine agonists and non-dopamine drugs such as 5-HT receptor blockers, sigma receptor antagonists and NMDA receptor agonists. This volume reviews both the basic science of the conventional and atypical neuroleptics and their present and potential therapeutic use.

  • Neurotrauma

    Treatment, Rehabilitation, and Related Issues
    • 1 Edición
    • Michael E. Miner + 1 más
    • Inglés
    Neurotrauma: Treatment, Rehabilitation, and Related Issues discusses the issues pertinent to central nervous system trauma. This book is organized into three parts encompassing 17 chapters that tackle the study and management of head injury, including the range of treatment, rehabilitation, and reintegration into the community. Some of the topics covered in the book are the demography of head injury in the United States; cardiopulmonary changes after head injury; management of intracranial hypertension; mechanisms and management of posttraumatic epilepsy; metabolic responses to severe head damage; and evoked responses monitoring in the intensive care unit. Other chapters deal with the auditory assessment of neural trauma, the issues in the evaluation of rehabilitation effects, and the sociological parameters affecting comparisons of long-term outcome. A chapter is devoted to the sensory evoked responses in the diagnosis of brain death. The final chapter focuses on the outcome and recovery of children after experiencing head injury. The book can provide useful information to doctors, neurologists, students, and researchers.

  • NMR In Physiology and Biomedicine

    • 1 Edición
    • Robert J. Gillies
    • Inglés
    This book provides a comprehensive review of modern nuclear magnetic resonance approaches to biomedical problems in vivo using state-of-the-art techniques. It devotes equal attention to the methods and applications of NMR and addresses the potential of each of the techniques discussed. The volume includes late-breaking areas such as functional imaging, flow imaging, bioreactor spectroscopy, and chemical shift imaging. All chapters are written in a "current concepts" style that renders information accessible to readers at all levels. Contributors are known experts in the field, lending the book an international perspective.

  • Chemical Manipulation of Crop Growth and Development

    Proceedings of Previous Easter Schools in Agricultural Science
    • 1 Edición
    • J S McLaren
    • Inglés
    Chemical Manipulation of Crop Growth and Development presents a critical review of the plant growth regulators in field crops. It discusses the strategies to discover plant growth regulators for agronomic crops; the methods of modifying stomatal movement; and the possible use of chemicals for photorespiration control. Some of the topics covered in the book are the hormonal control of photosynthesis and assimilate distribution; manipulation of crop growth by ethylene and some implications of the mode of generation; genetic and chemical manipulation of crops to confer tolerance to chemicals; and effects of allelochemicals on crop growth and development. The control of development of potato plant by using endogenous and exogenous growth regulators is covered. The analysis of crop physiology to assess plant growth regulation in sugar beet is also discussed. An in-depth analysis of the influence of auxin antagonists on pod and seed number is provided. The effect of foliar applications of synthetic plant growth regulators on the agronomic characteristics of field-growth corn is presented. A chapter is devoted to the use and effect of cerone in developing winter barley. The book can provide useful information to farmers, botanists, students, and researchers.

  • Applications of Remote Sensing in Agriculture

    • 1 Edición
    • M. D. Steven + 1 más
    • Inglés
    Applications of Remote Sensing in Agriculture contains the proceedings of the 48th Easter School in Agricultural Science, held at the University of Nottingham on April 3-7, 1989. The meeting invites 146 delegates from over 22 countries and contributions to this book come from nine countries. This book generally presents a review of the achievements of remote sensing in agriculture, establishes the state of the art, and gives pointers to developments. This text is organized into seven parts, wherein Parts I-III cover the principles of remote sensing, climate, soil, land classification, and crop inventories. Productivity; stress; techniques for agricultural applications; and opportunities, progress, and prospects in the field of remote sensing in agriculture are also discussed.

  • Protein Deposition in Animals

    Proceedings of Previous Easter Schools in Agricultural Science
    • 1 Edición
    • P.J. Buttery + 1 más
    • Inglés
    Protein Deposition in Animals explores the factors controlling protein deposition in farm animals including fish, poultry, and ruminants. Topics covered range from protein biosynthesis in eukaryotic cells and protein metabolism in intact animals to whole-body amino acid metabolism, synthesis of egg proteins, and metabolism of the fetus. The energy costs of protein metabolism, dietary constraints on nitrogen retention, and metabolism in muscle are also discussed. Emphasis is placed on the factors that influence protein production by animals. This book is comprised of 15 chapters; the first of which explains some fundamental aspects of protein synthesis, followed by a topic of the molecular control of protein breakdown. Two chapters then consider the measurement of whole-body protein metabolism and the integration of the metabolism of individual organs with the rest of the animal. Two 'tissues', the muscle and the fetus, are singled out for detailed analysis in subsequent chapters, while another chapter describes the synthesis of egg proteins. The factors that influence overall nitrogen retention by the animals are also examined, along with the energy costs of protein deposition, hormonal influences on protein deposition, and the use of anabolic agents to manipulate growth. Two chapters, one on poultry and the other on ruminants, are concerned with predicting rates of protein deposition. This text concludes by discussing the protein metabolism in fish. This book will be of interest to scientists working in the fields of applied biochemistry, animal nutrition and physiology, physiology, and agriculture.

  • Progress in Behavior Modification

    Volume 3
    • 1 Edición
    • Michel Hersen + 2 más
    • Inglés
    Progress in Behavior Modification, Volume 3, is a multidisciplinary serial publication that encompasses the contributions of psychology, psychiatry, social work, speech therapy, education, and rehabilitation. This serial aims to meet the need for a review publication that undertakes to present yearly in-depth evaluations that include a scholarly examination of theoretical underpinnings, a careful survey of research findings, and a comparative analysis of existing techniques and methodologies. The discussions center on a wide spectrum of child and adult disorders. The present volume opens with a chapter on behavior modification and hypnosis. This is followed by separate chapters on applications of behavior modification procedures in classroom settings; smoking behavior modification; and psychotherapy outcome research. Subsequent chapters deal with the behavioral approach to teaching learning disabled children; evaluation of animal analogues of behavioral treatment; therapy for sexual dysfunction; and research in the area of transfer of training of operant treatment effects with children.

  • Survey of Biological Progress

    Volume 2
    • 1 Edición
    • George S. Avery + 2 más
    • Inglés
    Survey of Biological Progress, Volume II is an eight-chapter text that covers the advances in some biological subjects, including human genetics, plant morphogenesis, histochemistry, and plant reproduction. The opening chapter examines the kinetics of the effect of radiation on living systems. The succeeding chapters explore the developments in the field of human genetics and oceanography. These topics are followed by discussions on the regularity and the specific patterns exhibited in plant morphogenesis; the practical application of plant hormones in horticulture and agriculture; and the technical problems in histochemical studies. A chapter evaluates theoretical and experimental evidence on the fine structure of protoplasm. The final chapter looks into the environmental factors and physiological changes that can be associated with the production of sex structures of all kinds of plants. This book is of great value to biologists, geneticists, researchers, and biology teachers and students.

  • Upgrading Waste for Feeds and Food

    Proceedings of Previous Easter Schools in Agricultural Science
    • 1 Edición
    • David Ledward + 2 más
    • Inglés
    Upgrading Waste for Feeds and Food considers how wasted or underutilized nutrients could be recovered and upgraded in order to make more food available, either directly or through animal intermediaries. This book assesses what progress had already been made in seeking a solution to the problem of large quantities of food being wasted. The topics discussed include the world outlook for food, sources of food waste, and recovery and utilization of protein from slaughterhouse effluents by chemical precipitation. The silage production, use of microbiological agents in upgrading waste for feed and food, and underutilized proteins for beverages are also elaborated. This text likewise covers the crude pectate gelling agents in heat processed foods and utilization of food wastes as raw material in the pet-food industry. This publication is a good source for agriculturists, nutritionists, and food technologists concerned with recovering wasted food.

  • Stochastic Models in Biology

    • 1 Edición
    • Narendra S. Goel + 1 más
    • Inglés
    Stochastic Models in Biology describes the usefulness of the theory of stochastic process in studying biological phenomena. The book describes analysis of biological systems and experiments though probabilistic models rather than deterministic methods. The text reviews the mathematical analyses for modeling different biological systems such as the random processes continuous in time and discrete in state space. The book also discusses population growth and extinction through Malthus' law and the work of MacArthur and Wilson. The text then explains the dynamics of a population of interacting species. The book also addresses population genetics under systematic evolutionary pressures known as deterministic equations and genetic changes in a finite population known as stochastic equations. The text then turns to stochastic modeling of biological systems at the molecular level, particularly the kinetics of biochemical reactions. The book also presents various useful equations such as the differential equation for generating functions for birth and death processes. The text can prove valuable for biochemists, cellular biologists, and researchers in the medical and chemical field who are tasked to perform data analysis.

  • Radiation Protection and Recovery

    International Series of Monographs on Pure and Applied Biology: Modern Trends in Physiological Sciences
    • 1 Edición
    • Alexander Hollaender
    • Inglés
    Modern Trends in Physiological Sciences, Volume 7: Radiation Protection and Recovery covers the biological, physiological, and biochemical methods created to protect living organisms from radiation damage. This book is composed of 12 chapters that evaluate the methods of protecting macromolecules in vitro against ionizing radiation damage. It addresses the degradation of polymethacrylic acid and the polymerization of vinyl monomers. Some of the topics covered in the book are the chemical protection to mammals against ionizing radiation; chemical protective agents; methods of protection and recovery in bacteria and fungi; and effect of cultural conditions and physiological state on radiosensitivity. Other chapters deal with the experimental modification of radiosensitivity and the role of phase state in inactivitation. These topics are followed by an analysis of the effect of the gaseous environment during irradiation. The chemical protection against inactivation and mutation is also presented. The last chapter is devoted to the environmental factors in radioresistance. The book can provide useful information to doctors, radiologists, students, and researchers.

  • Pharmacology of Histamine Receptors

    • 1 Edición
    • C. R. Ganellin + 1 más
    • Inglés
    Pharmacology of Histamine Receptors presents a summary of the pharmacology of histamine receptors. It discusses the research and developments made in the use of histamine. It addresses the biological actions of the drug in various pathological instances. Some of the topics covered in the book are the classification of histamine receptors; mepyramine and related histamine antagonists; activity relationships of drugs acting at histamine receptors; chemical structure of histamine; effects of methyl substituents in histamine; enzymes involved in histamine metabolism; and histamine in body fluids. The cellular sources of histamine in tissues and blood are fully covered. The relationship of the mast cell to basophil is discussed in detail. The text describes in depth the urinary excretion of histamine and metabolites. The pathological conditions in man are presented completely. A chapter is devoted to the fundamental properties of adenylate cyclase and its measurement. The book can provide useful information to pharmacists, doctors, chemists, students, and researchers.

  • Advances in Cellular Neurobiology

    Volume 4
    • 1 Edición
    • Sergey Fedoroff + 1 más
    • Inglés
    Advances in Cellular Neurobiology, Volume 4 focuses on the central nervous system. This book is divided into three main sections—cell differentiation and interaction, aging and pathology, and methodologies. The topics discussed include advances in the neurobiology of oligodendroglia; neuronal differentiation in reaggregate cell cultures; and morphological aspects of brain edema. The cell biological aspects of Down's syndrome; isolation and culture of cells of the dorsal root ganglia; and growth requirements of neural cells in vitro are also deliberated in this text. This publication is intended for neurologists, but is also beneficial to students researching on the anatomy and functional relation of the brain and spinal cord.

  • Biochemical and Molecular Aspects of Selected Cancers

    Volume 2
    • 2 Edición
    • Thomas G. Pretlow II
    • Inglés
    This two-volume work not only includes much of the newer molecular biology research but also important earlier research in this area essential for the comprehensive understanding of the biochemistry of neoplastic diseases. As such it will provide an invaluable source of information for the young investigator. Human cancers, not experimental models of cancer, are emphasized.

  • Progress in Theoretical Biology

    Volume 5
    • 1 Edición
    • Robert J. Rosen + 1 más
    • Inglés
    Progress in Theoretical Biology, Volume 5 covers the developments in theoretical biology. The book discusses the dynamic behaviors exhibited by cellular control circuits and the role of the cell as a morphogenetic and physiological unit; the stable dynamics of genetic networks; and the organization principles and models of the function of the simplest genetic systems controlling ontogenesis. The text also describes the conceptual framework shifts in immunogenetics: the anatomy of the Ag system; the basic problems of memory in behavioural and developmental biology; and the self-organization and performance of sensory-motor codes, maps, and plans. Physiologists, biophysicists, geneticists, mathematicians, and cytologists will find the book useful.

  • The Catecholamines in Psychiatric and Neurologic Disorders

    • 1 Edición
    • C. Raymond Lake + 1 más
    • Inglés
    The Catecholamines in Psychiatric and Neurologic Disorders focuses on the contributions of catecholamines (CA) in the modulation of blood pressure, stress and exercise, body movements, memory, learning, emotions, thought processing, appetite, and mediation of psychotropic drug action. The selection first elaborates on the techniques for the assessment and interpretation of catecholamine measurements in neuropsychiatric patients and catecholaminergic response to stress and exercise. Discussions focus on noradrenergic response to isometric exercise, isotonic exercise, effect of acceleration on sympathetic activity, techniques for sympathetic nervous system evaluation, and measurements of CA and their metabolites in cerebrospinal fluid. The text then takes a look at urinary CA in behavioral research on stress; CA in anxiety disorders and mitral valve prolapse; and interaction with neurotransmitters in normal subjects and in patients with selected neurologic diseases. The selection examines noradrenergic responses in postural hypotension, norepinephrine, alcohol, and alcoholism, and catecholamine metabolism in anorexia nervosa. Topics include cerebral catecholamine metabolism in anorexia nervosa; central nervous system norepinephrine and voluntary alcohol drinking; and overview of norepinephrine in selected pediatric disorders. The book is a dependable reference for neuropsychiatrists and readers interested in the contributions of catecholamines on psychiatric disorders.

  • Human Biology

    Made Simple
    • 1 Edición
    • Robert Barrass
    • Inglés
    Human Biology Made Simple is an introductory work on the study of biology in relation to people and the interdependence of all living things. This book is organized into three parts encompassing 31 chapters. Part 1 deals with the people and the other animals and plants which make lives possible. This part examines the study of life and its continuity, laws of heredity, multicellular organisms, cells and tissues, and the interdependence of all organisms. Part 2 discusses the body and how it works, as well as the benefits of physical fitness, personal health, and hygiene. Part 3 highlights social life, the social consequences of many discoveries in biology, and some problems of community and world health. This book will prove useful to health education and human biology students.

  • Adaptation to Environment

    Essays on the Physiology of Marine Animals
    • 1 Edición
    • R. C. Newell
    • Inglés
    Adaptation to Environment: Essays on the Physiology of Marine Animals contains a series of essays that is intended as a review of the special adaptations of marine organisms to the particular environmental conditions they are likely to encounter in the natural habitat. This book emphasizes developments in physiology of marine animals and on approaches to the study of the adaptations of marine organisms. This compilation also interprets the term “Physiology” in its widest sense to include all aspects of the functioning of the organism from the behavior of animals to the mode of function of enzymes. For this reason, structural adaptations have been reviewed in detail only where their functional role is understood and where they constitute a specific adaptation to defined environmental conditions. This publication benefits students and individuals conducting research on the physiology of marine animals.

  • Water Quality Criteria for Freshwater Fish

    • 2 Edición
    • J S Alabaster + 1 más
    • Inglés
    Water Quality Criteria for Freshwater Fish, Second Edition, is a collection of 12 technical papers on water quality criteria for European freshwater fish, together with a report on fish toxicity testing procedures that have been produced for the European Inland Fisheries Advisory Commission (EIFAC)—an intergovernmental organization with a current membership of 24 countries. Each chapter reviews a particular water quality characteristic for European inland fisheries, although the effects of mixtures with other harmful substances have been described for some of them. These characteristics include water quality criteria for finely suspended solids and pH values; water temperature; the effect of ammonia; phenolic wastes; dissolved oxygen; chemistry and toxicology of chlorine; and toxicity of zinc, copper, and cadmium. The reports in this volume will be useful not only to the member countries of the European Inland Fisheries Advisory Commission, but also to those concerned with the management of inland waters and their fishery resources in other continents.

  • New Techniques in Sheep Production

    • 1 Edición
    • I. Fayez M. Marai + 1 más
    • Inglés
    New Techniques in Sheep Production is an eight-part book that first reviews sheep production systems and scope for improvement. Subsequent chapter focuses on methods of increasing fecundity. Parts III and IV describe reproduction methods and genetic improvement techniques. Other chapters discuss breed development; feeding systems; management and health control; and evaluation of techniques in sheep production. This book will be of value to the pioneer farmers, their advisers, and supporters in the associated marketing and supply organizations, as well as to students at agriculture and veterinary universities and colleges.

  • Ethylene and Plant Development

    • 1 Edición
    • J. A. Roberts + 1 más
    • Inglés
    Ethylene and Plant Development documents the Proceedings of the Thirty-ninth University of Nottingham Easter School in Agricultural Science, held at Sutton Bonington on 26-30 March 1984. The conference was entitled ""Ethylene and Plant Development"" and included a workshop, organized in conjunction with the Association of Applied Biologists, on the ""Practical control of ethylene in fruit, vegetables, and flowers."" This volume contains a mixture of review and research papers thus giving a thorough coverage on the subject. The workshop reviewed the practical methods and advantages of either applying ethylene to, or removing ethylene from, various commercial products. The rest of the conference dealt with the more fundamental aspects of ethylene synthesis and action during the developmental processes in which the gas is active. Emphasis was particularly placed on the effects of ethylene on gene expression and cell development since advances in these areas may eventually lead to a more scientifically-based control of ethylene levels and action within the plant.

  • Applied Mutation Breeding for Vegetatively Propagated Crops

    • 1 Edición
    • Volumen 12
    • C. Broertjes + 1 más
    • Inglés
    When the first edition of this book appeared in 1978, it was warmly received. Most readers and reviewers especially valued the extensive coverage of the literature in the chapters dealing with the different crops. ``... a valuable and timely addition to plant breeders and of outstanding value to breeders of ornamental plants. The book's special strength resides in the extensive review of literature ...'' (International Journal for Breeding Research). This is also reflected by the many times that the work has been referred to in other publications.This new edition provides plant breeders as well as scientists with an up-to-date overview of methods and results of the application of mutation breeding in order to genetically improve vegetatively propagated crops. General principles and background information about mutation breeding in general, methods of treatment, material to be treated and results are discussed in the introductory chapters, followed by a description of the specific situation in each of the vegetatively propagated crops ever used in a mutation breeding project.This volume brings together all the important and relevant literature in the field. It provides a complete account of mutation breeding of vegetatively produced crops, presenting conclusions about the value of the method, its possibilities, limitations and shortcomings and the possible difficulties of further application in various crops. The initial chapters deal with the interactions between mutagenic treatment and plant material, such as aspects of mutagenic treatment, post-irradiation behaviour of shoot apices and adventitious bud techniques. All available literature is then discussed crop by crop and critically evaluated. Almost 1700 references are covered and whenever possible suggestions for more efficient application of mutation breeding methods are given.

  • Infant Nutrition

    Its Physiological Basis
    • 1 Edición
    • F. W. Clements
    • Inglés
    Infant Nutrition: Its Physiological Basis covers the physiological aspects of the nutrition of the fetus and young infant. This book is composed of 12 chapters that evaluate the data on the physical and chemical properties of the human and cow’s milk. It effectively addresses the aspects of tissue metabolism and the composition of a new born infant. The first chapters deal with the factors affecting placenta permeability; features of placenta; maternal supply and placental transmission of individual nutrients; secretion and components of human milk; and the constitution, chemical, and biological properties of milk. A comparison of the amino acid content of human and cow’s milk is also covered. Other chapters consider the analysis of the sucking and swallowing motion of the infant, as well as the physiological weight loss of the neo-natal period. The calorie and nutritional requirement of infants and children are presented. The last chapter is devoted to the protein requirements of young infants. The book can provide useful information to doctors, pediatricians, students, and researchers.

  • Drug Design

    Medicinal Chemistry: A Series of Monographs, Vol. 3
    • 1 Edición
    • E. J. Ariëns
    • Inglés
    Drug Design, Volume III covers the mode of action of biologically active compounds. The book discusses microbial transformations that have been used in the preparation of drugs or closely related substances; the use of linear free energy parameters and other experimental constants in structure-activity studies; and the mode of action of anticoagulants structurally and functionally related to vitamin K. The text also describes the design of beta-blocking drugs, biologically active acridines, local anesthetics, and insect chemosterilants. The molecular approach for designing inhibitors to enzymes involved in blood clotting is also considered. Chemists, pharmacologists, and people involved in drug design.

  • Structure-Function Properties of Food Proteins

    • 1 Edición
    • Lance G. Phillips
    • Steve L Taylor
    • Inglés
    The functional properties of food proteins affect behavior in food systems and influence the quality attributes, structure, texture, mouth-feel, and flavor of the final product. These attributes are precisely those with which food engineers and technologists are concerned when developing new products. This innovative book provides an overview of the physical properties of proteins and how dynamic changes in conformation, structural changes, and protein-protein interactions are involved in the performance of particular functional properties such as gelation, emulsification, and foaming properties. Models used include B-Lactoglobulin, soy, and meat proteins.

  • Perspectives in Zoology

    International Series of Monographs in Pure and Applied Biology Zoology Division
    • 1 Edición
    • Alan Boyden
    • Inglés
    Perspectives in Zoology tries to discuss in a critical way some of the aspects of biology that lack perspective. The book also calls into attention the possibilities of obtaining a more correct view and challenges views that already have already been accepted by the scientific community. In this thought-provoking book, many questions are raised and different viewpoints and their implications are considered in the areas of natural history. Coverage includes the great ages of evolution; the primitive evolution in the eumatozoa; the morphological comparisons between homology and analogy; systematic serology and its principles; and the relationship of systemics, evolution, and phylogeny. The text is recommended for students and professors that deal with biology, zoology, genetics, and evolution who not only wish to explore and understand other approaches to popular theories in zoology, but also wish to be more familiarized and delve deeper with the common yet frequently discussed and debated topics in the field.

  • Toxicology of Chemical Mixtures

    Case Studies, Mechanisms, and Novel Approaches
    • 1 Edición
    • Raymond S.H. Yang
    • Inglés
    Although toxicologic studies in the laboratory often focus on a single chemical, in the larger world, mixtures of chemicals are routinely encountered. Toxicology of Chemical Mixtures examines the mechanisms of interactions and health effects stemming from chemical mixtures in the environment. Toxicologists, pharmacologists, environmental scientists, and professionals involved in environmental clean-ups will benefit from its content.Emphasis is on low-level, long-term exposure.

  • Progress in Behavior Modification

    Volume 5
    • 1 Edición
    • Michel Hersen + 2 más
    • Inglés
    Progress in Behavior Modification, Volume 5, is a multidisciplinary serial publication that encompasses the contributions of psychology, psychiatry, social work, speech therapy, education, and rehabilitation. This serial aims to meet the need for a review publication that undertakes to present yearly in-depth evaluations that include a scholarly examination of theoretical underpinnings, a careful survey of research findings, and a comparative analysis of existing techniques and methodologies. The discussions center on a wide spectrum of child and adult disorders. The book opens with a chapter on the assessment and treatment of minimal dating behavior in college students. This is followed by separate chapters on methods of behavioral control of excessive drinking; behavioral analysis and treatment of child noncompliance to parental requests; and behavioral group therapy. Subsequent chapters deal with the conceptual underpinnings of research in children's self-management and treatment strategies; the assessment and therapeutic functions of self-monitoring; and behavioral treatment in homosexuality.

  • Clinical Ocular Pharmacology

    • 2 Edición
    • Jimmy D. Bartlett
    • Inglés
    Clinical Ocular Pharmacology, Second Edition covers the diagnostic and therapeutic clinical procedures in the administration of drugs to the eye. This book is organized into five parts encompassing 35 chapters that evaluate the basic pharmacologic principles that govern the different types of ophthalmic drugs. It addresses the pharmacologic agents useful in the diagnosis and treatment of ocular diseases. Some of the topics covered in the book are the basic science of ocular pharmacology; clinical administration of ocular drugs; drugs affecting the autonomic nervous system; types of local anesthetics; review of anti-inflammatory drugs; and examination of inhibitors of aqueous formation. Other parts deal with the development of contact lens solution in clinical practice and the pharmacologic management of strabismus. These topics are followed by discussions of the legal basis of using drugs in optometry and the systemic effects of ocular drugs. The concluding part is devoted to the diseases of the optic nerve. The book can provide useful information to doctors, optometrists, pediatricians, students, and researchers.

  • Cellular and Molecular Mechanisms of Inflammation

    Vascular Adhesion Molecules
    • 1 Edición
    • Charles G. Cochrane + 1 más
    • Inglés
    Cellular and Molecular Mechanisms of Inflammation: Vascular Adhesion Molecules presents the study of the structure and function of constitutive and inducible cell surface structures, which contribute to the temporal and spatial patterns, and cellular selectivity of leukocyte-vessel wall interactions. The book addresses the rapidly expanding field of vascular adhesion molecules. Contributed articles discuss SELECTINS, a family of structurally related glycoproteins that contain lectin like domains that confer leukocyte-selective adhesive functions, which include ELAM-1 (Endothelial-Leukocy... Adhesion Molecule-1), GMP-140 (PADGEM, CD62), and LAM-1 (gp 90m e l, LEC-CAM-1, LECAM-1). Other adhesive molecules such as CD44 and members of the immunoglobulin family of cell surface glycoprotiens, including ICAM-1 (CD54), VCAM-1/ INCAM-110 and LP AM-1 are also considered. The text will be very useful to cytologists, molecular biologists, physiologists, and pharmacologists.

  • Primate Adaptation and Evolution

    • 1 Edición
    • Bozzano G Luisa
    • Inglés
    Primate Adaptation and Evolutionis the only recent text published in this rapidly progressing field. It provides you with an extensive, current survey of the order Primates, both living and fossil. By combining information on primate anatomy, ecology, and behavior with the primate fossil record, this book enables students to study primates from all epochs as a single, viable group. It surveys major primate radiations throughout 65 million years, and provides equal treatment of both living and extinct species.

  • Physiological Processes Limiting Plant Productivity

    • 1 Edición
    • C. B. Johnson
    • Inglés
    Physiological Processes Limiting Plant Productivity presents the proceedings of the Thirtieth University of Nottingham Easter School in Agricultural Science held at Sutton Bonington in England on April 2-5, 1979. Contributors focus on physiological processes limiting plant growth and development in the context of agricultural productivity. Emphasis is placed on the fundamental mechanisms that underlie crop production and their control. This text is comprised of 20 chapters; the first of which discusses the genetics of crop physiology in relation to agricultural production. The range of problems that plant physiologists must address is considered, followed by an assessment of what is happening in crop physiology. A number of chapters are devoted to the utilization of light by crop plants, plant nutrition, water relations, and the effects of an adaptation to unfavorable conditions including those imposed by air pollution. The reader is also introduced to the influence of photoperiodism on crop production; gas exchange in water-stressed plants; and the use of water, solar energy, and fossil fuels in crop production. This book will be of interest to agriculturists, plant breeders, and researchers working in relevant aspects of plant biochemistry, physiology, and genetics.

  • International Review of Neurobiology

    Supplement 1
    • 1 Edición
    • Carl C. Pfeiffer
    • Inglés
    International Review of Neurobiology, Supplement 1: Neurobiology of the Trace Metals Zinc and Copper represents a first report in the study of the neurobiology of zinc and copper. Topics covered by this supplementary volume include the effects of zinc deficiency; the link between acute stress and trace element metabolism; the effects of trace elements on behavior; the pathophysiology of zinc; and the role of copper in schizophrenia. This book consists of seven chapters and begins with a historical overview of zinc deficiency syndrome in humans, followed by a discussion on the metabolism of zinc, effects of its deficiency, and its biochemical functions. Gross congenital malformations in zinc-deficient rats are highlighted. The reader is then introduced to the effect of acute stress on the metabolism of a trace element; the importance of trace elements to development and behavior; and the biological effect(s) of zinc. The next chapter is devoted to idiopathic hypogeusia with dysgeusia, hyposmia, and dysosmia, its symptoms, clinical pathology, and treatment. This monograph will be of value to neurobiologists, biochemists, and nutritionists.

  • Handbook of Toxicologic Pathology

    • 1 Edición
    • Wanda M Haschek + 1 más
    • Inglés
    This is the first comprehensive reference work on toxicologic pathology, an emerging field that integrates the mechanisms of toxic injury with the resulting pathology. Chapters deal systematically with organ-specific toxic injury, describing the mechanisms of injury, morphological expression of the injury, and evaluation of the pathology. Additional chapters introduce the field to the uninitiated and address such topics as techniques used for morphological evaluation, risk assessment, and regulatory aspects. The Handbook of Toxicologic Pathology will quickly establish itself as the classic reference work in this field for years to come.

  • The Yeasts

    A Taxonomic Study
    • 3 Edición
    • N.J.W. Kreger-van Rij
    • Inglés
    This impressive volume presents 60 genera and 500 species of yeasts. The aims of The Yeasts is two-pronged -first, presenting and discussing a classification of yeasts including diagnoses of genera and descriptions of species, and second, providing methods for the identification of yeast strains.Knowledge of the basidioporogenous yeasts has increases considerably in recent years. These yeasts are now classified in two taxonomically different groups, the teliospore-forming yeasts and the Filobasidiaceae. There are also other basidiomycetous fungi, such as the Tremellales, with a yeast phase in their life cycle. The descriptions of the yeast states of several of these species have been included in this edition.The taxonomic system proposed is a large step in the evolution of a satisfactory classification.More than 1000 pages of information from 16 contributors -well laid out and easy to consult, classified for easy access.The Fourth Revised Edition, edited by C.P. Kurtzman and J. Fell, is due for publication in 1998.

  • Molecular Endocrinology

    • 2 Edición
    • Franklyn F. Bolander
    • Inglés
    Aimed at graduate level courses, this textbook provides students with a solid background in the basics of molecular endocrinology. Molecular Endocrinology, Second Edition, summarizes the area and provides an in-depth discussion of the molecular aspects of hormone action, including hormone-receptor interactions, second messenger generation, gene induction, and post-transcriptional control. Thoroughly revised and updated, the Second Edition includes new information on growth factors, hematopoietic-immune factors, nonclassical hormones, receptors, transduction, transcriptional regulation, as well as other relevant topics.Incorporating an abundance of new information, this text retains the self-contained, focused, and easily readable style of the First Edition. Professionals in related fields will also find this book to be a helpful summary and general reference source.

  • Herbicide Resistance in Weeds and Crops

    • 1 Edición
    • J. C. Caseley + 2 más
    • Inglés
    Herbicide Resistance in Weeds and Crops is a collection of papers presented at the 11th Long Ashton International Symposium in September 1989. The said symposium is held to study about the increasing incidence of herbicide-resistant weeds and the consideration of the production of herbicide-resistant crops. The book includes studies that suggest the delay and prevention of herbicide resistance; the gravity of the infestation of different herbicide-resistant weed; the management of herbicide resistance; and the mechanisms of herbicide tolerance. Also covered in the book are the improvement of different herbicides, as well as the prospective development of genetically engineered herbicide-resistant plants. Botanists, biochemists, and farmers would greatly benefit from the text, especially those who would like to explore and study the phenomenon.

  • Thyroid Disease and Muscle Dysfunction

    • 1 Edición
    • Ian Ramsay
    • Inglés
    Thyroid Disease and Muscle Dysfunction covers the pioneering work of the author in the study of muscle dysfunction in patients with thyrotoxicosis. His contributions on this subject represent real advances in the understanding of metabolic muscle disease. This book is written to clarify the association between abnormalities of skeletal muscle and derangement of thyroid function. This book is organized into five chapters that describe the muscular abnormalities in people with hypothyroidism, explain the concepts of thyrotoxic periodic paralysis and thyrotoxic myopathy, discuss the association between thyroid disease and myasthenia gravis, and describe the changes in thyroid functions associated with miscellaneous muscle disorders. This book will be of interest to persons dealing with studies on the relation between thyroid disease and muscle dysfunction.

  • International Review of Connective Tissue Research

    Volume 5
    • 1 Edición
    • David A. Hall + 1 más
    • Inglés
    International Review of Connective Tissue Research, Volume 5 presents a detailed review of the end products of collagen metabolism, which is important in understanding certain diseases involving the connective tissues. This book discusses the progress in collagen research. Organized into four chapters, this volume begins with an overview of the metabolism of proline and hydroxyproline that are derived from studies using microorganisms. This text then examines the increasing interest in the more complex tissues and elucidates the marked differences one may expect to find in such tissues. Other chapters consider the process of calcification and the various conflicting theories. This book discusses as well the influence of the impurities, such as fluoride and carbonate, on the nature and formation of biological apatite. The final chapter deals with the contrast between the dynamic state of connective tissue cells and the inert aspect of the intercellular substances. This book is a valuable resource for biochemists, physicians, and surgeons.

  • Biological Oxidants: Generation and Injurious Consequences

    Volume 4
    • 1 Edición
    • Charles G. Cochrane + 1 más
    • Inglés
    Biological Oxidants: Generation and Injurious Consequences is a collection of papers that describes research work done concerning molecules of the intracellular and plasma membrane generating system in leukocytes; the intracellular interactions in oxidant-induced cellular injury; malignant transformation; and intracellular mechanism of oxidant formation. One paper reviews biological oxidants and the molecular basis of chronic granulomatous disease, particularly on compositions found within the plasma membrane. One such composition concerns the discovery of a flavocytochrome b as the central electron-transportin... molecule in this system. Another paper examines the early injury of cells caused by external oxidants and the consequences of DNA damage. Other papers review the metabolism of vascular endothelial-derived reactive species, the calcium-modulated cellular effects of oxidants, as well as, the mechanism of inflammatory oxidant damage in tissues. This book is suitable for biochemists, microbiologists, and academicians whose works involve research of cell membranes.

  • Asthma

    Physiology, Immunopharmacology, and Treatment
    • 1 Edición
    • K. Frank Austen + 1 más
    • Inglés
    Asthma: Physiology, Immunopharmacology, and Treatment is a collection of essays that discusses the clinical signs and symptoms of allergic bronchial asthma and the effects of a number of intricate sequences of biochemical reactions initiated by the combination of antigen and antibody. It presents such topic as the pathobiologic mechanisms of asthma. The book discusses the physiologic changes in the acute asthmatic attack. It focuses on the autonomic regulation of airway smooth muscle and the nervous regulation of respiration. Another topic of interest is the genetic aspects of asthma. The section that follows is a review of the biochemical, pharmacological, and immunological factors in the release of chemical mediators from human lung. The book also presents the characteristics of pharmacologic receptor systems and the role of parasympathetic nervous system in asthma. The text will provide valuable insights for physicians, scientists, students, and researchers in the field of human anatomy.

  • Jones's Animal Nursing

    • 5 Edición
    • D. R. Lane
    • Inglés
    In the tradition of this well established text, the fifth edition is enlarged and updated to cover recent developments in the field of animal nursing. In the four years since the previous edition was published the position of the Veterinary Nurse has become professionally recognized and a new syllabus for the Royal College of Veterinary Surgeons nursing scheme has been established. This has helped define the depth of knowledge required of trainee nurses in their preparation for examinations. In the light of the new syllabus there is a new chapter on Radiography, the chapters on First Aid, Basic Nursing Care, The Practice of Nursing and Surgical Nursing have been extensively revised, and the chapter on Medical Nursing has been lengthened. The contributions, from 27 experts in the field, are highly illustrated and suggestions for further reading are provided at the end of each chapter.

  • Drug Design

    Medicinal Chemistry: A Series of Monographs, Vol. 5
    • 1 Edición
    • E. J. Ariëns
    • Inglés
    Drug Design, Volume V covers the fundamental approaches to the development of bioactive compounds. The book discusses the utilization of operational schemes for analog synthesis in drug design; the design of enzyme inhibitors (transition state analogs); and the significance of structure-absorption... relationships for drug design. The text describes the role of charge-transfer processes in the action of bioactive materials, as well as the approaches to the rational combination of antimetabolites for cancer chemotherapy. The physicochemical, quantum chemical, and other theoretical techniques for the understanding of the mechanism of action of central nervous system (CNS) agents, such as psychoactive drugs, narcotics, and narcotic antagonists and anesthetics, are also encompassed. Chemists, biochemists, pharmacologists, and people involved in drug design will find the book invaluable.

  • Kinetics of Soil Chemical Processes

    • 1 Edición
    • Donald L. Sparks
    • Inglés
    The kinetics of reactions in soil and aquatic environments is a topic of extreme importance and interest. To properly understand the fate of applied fertilizers, pesticides, and organic pollutants with time, and to thus improve nutrient availability and the quality of our groundwater, one must study kinetics. This is the first compre

  • Woodlice

    • 1 Edición
    • S. Sutton
    • Inglés
    Woodlice are one of the few land-living groups of the class Crustacea. In order to live in such a harsh environment, they have evolved many structural and behavioural mechanisms to conserve water. This book covers not only the morphology and physiology of woodlice but also the behaviour, genetics and population ecology. The parasites and predators, and distribution and range of the British species are described. A checklist of British species of woodlice accompanies an illustrated identification key. Practical ideas of study techniques are supported by many suggestions for further investigation - many of which are accompanied by detailed instructions

  • Protein Contribution of Feedstuffs for Ruminants

    Application to Feed Formulation
    • 1 Edición
    • E.L. Miller + 2 más
    • Inglés
    Protein Contribution of Feedstuffs for Ruminants: Application to Feed Formulation covers papers about the findings and knowledge on the ""Evaluation of the Protein Contribution of Feedstuffs for Ruminant"". The book presents papers about the recent advances in the knowledge of protein evaluation for ruminants; similarities and differences between rumen fermentation and postruminal utilization; and methods of assessing proteins for ruminants. The text also covers papers about protected proteins and amino acids for ruminants; validation and application of principles of protein evaluation for ruminants; practical feeding trials in Norway; and protein-energy interrelationships for growing and for lactating cattle. A report of co-ordinated trials carried out on commercial farms in the UK is also presented in the book. The text will be invaluable to feed compounders, research workers, advisors, farmers and agricultural students.

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