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Elsevier

Libros en Ciencias de la Vida

  • Mode of Action, Metabolism and Toxicology

    Pesticide Chemistry: Human Welfare and the Environment
    • 1 Edición
    • S. Matsunaka + 2 más
    • Inglés
    Pesticide Chemistry: Human Welfare and the Environment, Volume 3: Mode of Action, Metabolism and Toxicology covers the proceeding of the Fifth International Congress of Pesticide Chemistry. This book is organized into three parts that tackle relevant issues regarding the use of pesticide. The opening part tackles topics relevant to the biochemistry of pests and mode of action of pesticides, such as influence of chlorinated and parathyroid insecticide on cellular calcium regulatory mechanisms; behavioral and lethal actions of amidines on invertebrates; and insect chitin synthetase as biochemical probe for insecticidal compounds. The second part encompasses metabolism and degradation of pesticides and xenobiotics and includes topics on propesticides; selective toxicity conferred by activation; and comparative biochemistry of animal, plant, and microorganism oxidases. The last part covers the toxicology of pesticides and xenobiotics, including the role of biochemical studies in modern toxicological assessment of pesticides; neurophysiological and behavioral assessment of pesticide toxicity; and genetic toxicology applied to the assessment of mutagenic, carcinogenic, and teratogenic action of pesticides and related compounds. This book will be of great interest to chemists, biologists, botanists, and entomologists or professionals whose line of work involves the use of pesticides and who are concerned with pesticide side-effects to the users and the environment.

  • The Primary Care of Seizure Disorders

    A Practical Guide to the Evaluation and Comprehensive Management of Seizure Disorders
    • 1 Edición
    • Hugh B. McIntyre
    • Inglés
    The Primary Care of Seizure Disorders: A Practical Guide to the Evaluation and Comprehensive Management of Seizure Disorders is designed to help physicians who in the course of clinical practice care for patients who have epileptic seizures. The intention is to provide a thorough but concise treatment of the subject which may serve as a basic text as well as a handy reference source for solving problems as they arise on a case-by-case basis. The book contains 10 chapters organized according to the sequence which clinical management often follows. These include differential diagnosis and genetic aspects of seizure disorders; the electroencephalograp... evaluation; medical therapy of seizure disorders, including first aid and the treatment of status epilepticus; psychiatric aspects of epilepsy; problems of noncompliance; medical-legal aspects of epilepsy; and finding ancillary, community resources for patients, including voluntary organizations and patient and lay education.

  • Resource Structure of Agriculture

    An Economic Analysis
    • 1 Edición
    • Keith Cowling + 2 más
    • Inglés
    Resource Structure of Agriculture: An Economic Analysis focuses on the quantitative economic analysis of the agricultural industry. The book first discusses the theory of resource demand. Topics include decision milieu in agriculture; aggregate demand for an input; and notes on the statistical estimation of the demand function for an input. The text also examines the role of labor in agriculture, including agricultural wages, migration from agriculture, and regional labor supply. The monograph underscores the use of machineries in the agricultural sector. Analysis of post-war demand for power and machinery; early developments in agricultural mechanization; trends in the use of other machinery; and supply conditions for agricultural machinery are discussed. The text also looks at the use of fertilizers and pesticides in the agricultural sector, as well the need to invest in farm buildings. The book examines the demand for resources and supply of agricultural products. Future pattern of resource use and technological change; interactions between demands for different resources; and resource demand and a derived supply elasticity are discussed. The text is a valuable source of data for readers interested in the economic analysis of the agricultural industry.

  • Current Approaches to Occupational Health

    Volume 3
    • 1 Edición
    • A. Ward Gardner
    • Inglés
    Current Approaches to Occupational Health deals with problems and progress in relation to occupational health. This book is organized into 21 chapters written by different contributors. The occupational health issues covered by these chapters include ethical problems in occupational medicine, the role of legislation, regulation and enforcement in occupational health, the monitoring of occupational risks for cancer and the identification and intervention for problem drinkers at work. This book will be of interest to occupational health students and practitioners and to other medical professionals.

  • Crop Photosynthesis

    Spatial and Temporal Determinants
    • 1 Edición
    • Volumen 12
    • N.R. Baker + 1 más
    • Inglés
    Since photosynthetic performance is a fundamental determinant of yield in the vast majority of crops, an understanding of the factors limiting photosynthetic productivity has a crucial role to play in crop improvement programmes.Photosynt... unlike the majority of physiological processes in plants, has been the subject of extensive studies at the molecular level for many years. This reductionist approach has resulted in the development of an impressive and detailed understanding of the mechanisms of light capture, energy transduction and carbohydrate biosynthesis, processes that are clearly central to the success of the plant and the productivity of crops.This volume examines in the widest context the factors determining the photosynthetic performance of crops. The emphasis throughout the book is on the setting for photosynthesis rather than the fundamental process itself.The book will prove useful to a wide range of plant scientists, and will encourage a more rapid integration of disciplines in the quest to understand and improve the productivity of crops by the procedures of classical breeding and genetic manipulation.

  • The Biology of Stentor

    International Series of Monographs on Pure and Applied Biology: Zoology
    • 1 Edición
    • Vance Tartar
    • G. A. Kerkut
    • Inglés
    The Biology of Stentor summarizes all that has been learned about the biology of a certain group of ciliate protozoa: the stentors. Topics covered range from form and function in Stentor to behavior, fine structure, growth and division, and reorganization. Regeneration is also discussed, along with polarity, metabolism, genetics, and primordium development. This volume is comprised of 20 chapters and begins with a characterization of Stentor, with emphasis on its particular advantages in addressing general problems of biology. The reader is then introduced to form and function in Stentor, particularly S. coeruleus. The following chapters focus on the behavior (food selection, swimming, response to light, etc.) of stentors and the fine points of structure in terms of which this behavior is to be explained and which demonstrate the highly complex and precise achievements of morphogenesis. The remaining chapters explore growth and division in Stentor as well as the course of reorganization and regeneration; development of the oral primordium and how it is activated and inhibited; rate of regeneration in relation to the polar axis; fusion masses of whole stentors; and reconstitution in disarranged stentors. Various species of Stentor are also described, together with the techniques used to study them. The final chapter deals with hypotheses concerning the morphogenesis of ciliates. This book will be of interest to students and practitioners of biology and physiology.

  • Low Blood Pressure

    Its Causes and Significance
    • 1 Edición
    • J. F. Halls Dally
    • Inglés
    Low Blood Pressure: Its Causes and Significance focuses on the important and interesting aspects of low arterial pressure. This book discusses the vasomotor control of arterial pressure; significance of low arterial pressure; autonomic-endocrine influences; and symptomatology of acquired hypopiesis. The parasympathetic or extended vagus system; arteriosclerosis of large vessels; psychical low arterial pressure; and agents causing vascular dilatation are also deliberated. This text likewise covers the exanthematous infections of doubtful etiology; atrophic cirrhosis of the liver; occasional difficulties in diagnosis; and control of low arterial pressure. This publication is intended for medical practitioners and clinicians aiming to acquire knowledge of low arterial pressure and its associations.

  • Drug Safety

    Progress and Controversies
    • 1 Edición
    • Michel Auriche + 2 más
    • Inglés

  • 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.

  • New Protein Foods

    Technology
    • 1 Edición
    • Aaron M. Altschul
    • Inglés
    New Protein Foods, Volume 2: Technology, Part B covers examples of mixtures of pure amino acids used in medicine, as well as of the vast social possibilities inherent in exploiting pure synthetic nutrients. The book discusses new approaches to marketing fish; new approaches to marketing milk products; and extrusion cooking. The text also describes the development of the particular knowledge in nutrition and food science and technology that allowed the first chemically defined, almost complete, synthetic foods to be produced. The role of flavor in new protein technologies; mass and institutional feeding of protein foods; and the use of nutrient intervention to improve nutritional status are also considered. The book further tackles the AID program for the introduction of new protein technologies; the notable happenings occurring in the technology and marketing of meat analogs; and the limits of technology.

  • Modern Trends in Diseases of the Ear, Nose and Throat

    Modern Trends Series
    • 1 Edición
    • Maxwell Ellis
    • Inglés
    Modern Trends in Diseases of the Ear, Nose, and Throat presents a critical review of speech therapy for children with cleft palate. The book discusses the development and treatment of cancer of the larynx, as well as the condition of a patient after laryngectomy. Some of the topics covered in the text are the radiology of the ear, nose, and throat; the description of the pharyngeal diverticulum and laryngeal paralysis; and the mechanisms of larynx stenosis. The development of tuberculosis of the upper air passages; the physiology of the esophagus; and the diagnosis of facial paralysis are also considered. The book further tackles the intracranial complications of the aural infections; the characteristics of chronic otorrhea; and the description of the upper respiratory tract infection in children. The orbital complications of sinus infections and the tumors of the nasopharynx are also presented. A chapter is devoted to the chemotherapy of acute aural infection. The book can provide useful information to surgeons, doctors, students, and researchers.

  • Protein and Energy Supply for High Production of Milk and Meat

    Proceedings of a Symposium of the Committee on Agricultural Problems of the Economic Commission for Europe and the Food and Agriculture Organization, Geneva, Switzerland, 12-15 January 1981
    • 1 Edición
    • Sam Stuart
    • Inglés
    Protein and Energy Supply for High Production of Milk and Meat covers the proceedings of a Symposium of the Committee on Agricultural Problems of the Economic Commission for Europe and the Food and Agriculture Organization. The book presents studies that are relevant in producing more milk and meat products. The text presents 10 papers that discuss the advances in understanding the significance of rumen fermentation; protein/energy relationships in the intermediary metabolism of ruminants; and protein/energy relationships in the practical feeding of dairy and fattening cattle. The book will be of great use to researchers and professionals concerned with procuring more cattle products.

  • 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.

  • Muscle and Nonmuscle Motility

    • 1 Edición
    • Alfred Stracher
    • Inglés
    Muscle and Nonmuscle Motility, Volume 2 is concerned with the study of the contraction and the mechanism of movement of muscle cells in a variety of biological systems. The volume provides a view of some nonmuscle motility subjects. The chapters contained in the book deal with the cytoskeletal structure of cells, including the red blood cell; the role of clathrin in cell function; mechanochemical properties of ciliary movement; and the regulation of cell surface structure and function. Platelet motility, microtubular assembly, actin in nonmuscle cells, intermediate filament assembly and function, and cytoskeletal proteins are tackled as well. Cell biologists and biochemists will find the book a valuable source of information.

  • Symposium on Clinical Pharmacology

    Biochemical Pharmacology
    • 1 Edición
    • William A. Creasey + 2 más
    • Inglés
    Symposium on Clinical Pharmacology reviews advances in clinical pharmacology, with emphasis on how to materially improve the efficacy of cancer chemotherapy. Topics range from absorption, protein binding, distribution, and excretion of antineoplastic drugs to factors affecting the biotransformation and activity of antitumor drugs. The transport of tumor-inhibitory agents across cell membranes is also examined, together with factors influencing drug selectivity and the mechanisms of clinical drug resistance. This volume is comprised of 23 chapters and begins with a brief summary of the different kinds of pharmacokinetic models and how detailed kinetic investigations of a drug in animals may provide further insight into modes of its clinical use. The next chapter considers the chief factors in determining the effective concentration of a drug at a receptor site as well as the duration and intensity of drug effect, citing antineoplastic agents as examples. The role of enzymatic activation and inactivation in drug selectivity is also discussed, along with the general mechanisms of clinical resistance to cancer chemotherapy; biochemical and pharmacological principles of combination chemotherapy; and the reaction and effects of nitrosoureas. This book will be of interest to clinicians, pharmacologists, and biochemists.

  • Mechanisms of Drug Toxicity

    Proceedings of the Third International Pharmacological Meeting
    • 1 Edición
    • H. Rašková
    • Inglés
    Mechanisms of Drug Toxicity, Volume 4 presents the proceedings of the 3rd International Pharmacological Meeting held in Sao Paulo, Brazil in 1966. The book discusses the drug-induced pathobiotic effects; the mechanisms of adverse reactions; and enzyme induction in the mechanism of chronic toxicity. The text also describes the influence of inducing substances on the growth of liver and microsomal electron transport systems; the quantitative aspects of chronic toxicity; and the facts and fallacies in predicting drug effects in human.

  • Sterilisation and Disinfection

    Pharmaceutical Monographs
    • 1 Edición
    • T. D. Whittet + 2 más
    • J. B. Stenlake
    • Inglés
    Pharmaceutical Monographs, Volume 3: Sterilisation and Disinfection provides a strong foundation for the proper use of disinfectants in practice. This monograph surveys the types of preparations required to be produced in a sterile condition and explains in detail the methods available for sterilization. This monograph is comprised of four parts. Part 1 discusses the purposes of sterilizing pharmaceutical preparations to prevent the infection of body tissues, fluids, or cavities with organisms that may produce damage or disease. Part 2 provides information concerning the extent of contamination of pharmaceutical materials, which is obtained by means of sterility tests. Part 3 focuses on autoclave design and an explanation is offered of the background against which sterilizers have been developed and the method in which their major components operate. Part 4 describes the various types of disinfectants, including halogens, phenols, alcohols, aldehydes, dyes, furan derivatives, amidines, surface-active compounds, and derivatives of quinolone and isoquinoline. This monograph is a valuable resource for undergraduate students of pharmacy and allied subjects.

  • Lesions and Transplantation

    • 1 Edición
    • P. Michael Conn
    • Inglés
    Methods in Neurosciences, Volume 7: Lesions and Transplantation describes the chemical and nonchemical production of lesions and preparation and development of transplants, implants, and grafts. This book consists of four sections—chemical and nonchemical lesioning; model systems utilizing lesioning; transplants, implants, and grafts; and assessment of lesions and transplants. In these sections, this volume discusses the excitotoxins as tools for producing brain lesions; use of acromelic acid for production of rat spinal lesions; and opioid and nonopioid antinociception as revealed by lesion studies. The endothelin-1-induced lesions in the brain as a new model of focal ischemia; fetal implants in the lesioned spinal cord of the rat; and hippocampal transplants in oculo are also elaborated. This book likewise covers the assessment of neurochemical function of brain transplants and in vitro electrophysiological analysis of in oculo. This publication is intended for neuroscientists, but is also beneficial to researchers conducting work on lesions and transplants.

  • Agricultural Statistics

    A Handbook for Developing Countries
    • 1 Edición
    • N. M. Idaikkadar
    • Inglés
    Agricultural Statistics: A Handbook for Developing Countries presents the development of agricultural statistics in various countries of Africa and Asia. This book provides a guideline to those in charge of agricultural statistics in developing countries to know their priorities and to have clear objectives. Organized into 14 chapters, this book begins with an overview of the importance of regular collection of agricultural statistics to the functioning of the community as well as for its agriculture and agricultural development. This text then examines the improvement of methods of collection of existing statistics for greater dependability. Other chapters consider the yield rates and areas of crop production. This book discusses as well the direct estimation of production, which consists of large estates with their processing plants meant for processing their products only. The final chapter deals with the various organizational set-ups for the compilation of agricultural statistics. This book is a valuable resource for agriculturists and statisticians.

  • Potato Diseases

    • 1 Edición
    • Avery E. Rich
    • Inglés
    Potato Diseases presents the practical experience and scientific research in production and the diseases of the seed potato. The book features chapters on bacterial and fungal diseases, diseases caused by viruses, viroids, and mycoplasmas and by nematodes and insects, noninfectious diseases, and seed potato certification. The names, importance, causal agent, etiology, and control of major potato diseases are also discussed. The book will be a valuable reference source and textbook for researchers, extension workers, teachers, students, and growers interested in potato diseases.

  • Cross-Cultural Studies of Biological Aging

    • 1 Edición
    • Cynthia M. Beall
    • Inglés
    Cross-Cultural Studies of Biological Aging reviews papers that tackle issues of biological aging from a cross-cultural perspective. The studies emphasize the interaction of biological, cultural, and environmental factors that provides the data about the range of variation in certain biological process. The book is comprised of 12 chapters that cover various concerns about the aging process from a cross-cultural perspective. Chapter 1 discusses the biological function, activity, and dependency among elderly Sherpa in the Nepal Himalayas, while Chapter 2 deals with work, aging, and dependency in a Sherpa population in Nepal. The third chapter tackles the population genetic models in the study of aging and longevity in a Mennonite community, and the fourth chapter talks about the secular changes in age-specific cause of death in Sanday, Orkney Islands. Chapter 5 covers the developmental and genetic responses to differential childhood mortality, while Chapter 6 discusses how mortality is related to cardiovascular disease and diabetes mellitus in a modernizing population. The seventh chapter tackles the biocultural risks in longevity of Samoans in California. Chapter 8 discusses the changes with age of anatomical distribution of fat, while Chapter 9 provides a comparison of visually estimated age with physiological predicted age as indicators of rates of aging. Chapter 10 reviews a longitudinal study about the patterns of adult weight and fat changes in six Solomon Islands societies, and Chapter 11 discusses aging in selected anthropometric dimensions in a rural Zapotec-speaking community in the valley of Oaxaca, Mexico. The last chapter compares blood pressure at rest and during exercise among Sherpas and Tibetan migrants in Nepal. The text will be of great interest to researchers whose work involves understanding other factors that have causal relationship with biological aging.

  • The Uniqueness of Biological Materials

    International Series of Monographs in Pure and Applied Biology: Zoology
    • 1 Edición
    • A. E. Needham
    • Inglés
    The Uniqueness of Biological Materials deals with the unique properties of biological materials, carbohydrates, lipids, proteins, and nucleic acids and the extent to which this uniqueness is related to the uniqueness of life in general. More specifically, it examines whether the uniqueness of life is inherent in the material of living organisms. This volume is comprised of 32 chapters and begins with an introduction to the nature of biological uniqueness and how it is related to the uniqueness of life by comparing the elemental composition of living organisms with that of their environment. The discussion then turns to the uniqueness of hydrogen and oxygen which make up water; carbon; carbohydrates; and ternary compounds that are more fully oxidized than carbohydrates. Ternary compounds of intermediate grades of reduction are also considered, along with fatty acids and related lipids, paraffins, and olefins and ternary unsaturated compounds. Other biological materials discussed include peptides, proteins, amino acids, and halogens. This book will be of interest to students and practitioners of biology and biochemistry.

  • Agricultural Insurance

    Theory and Practice and Application to Developing Countries
    • 2 Edición
    • P. K. Ray
    • Inglés
    This book, which deals comprehensively with agricultural insurance, is the second edition of a book that was published in 1967. The book first deals with the nature of agricultural risks and their insurability. The second part describes the principles and practices of the main types of insurance currently applied to agriculture in different countries. The third and last part is a critical examination of the applicability of the techniques of crop and livestock insurance so far evolved in developed countries to developing countries, and also the possibilities of international reinsurance of national crop insurance systems.

  • Progress in Theoretical Biology

    Volume 4
    • 1 Edición
    • Robert J. Rosen + 1 más
    • Inglés
    Progress in Theoretical Biology, Volume 4 discusses the theoretical aspects of genetic complementation and illustrates an allosteric enzyme model with positive feedback applied to glycolytic oscillations. The text also describes the states, observables, and the measurement process in quantum theory and biology; the use of biological macromolecules as measuring systems; as well as the structure, stability, and efficiency of ecosystems. The general theory of adaptation as well as the adaptive cognitive system are also encompassed. Biologists, cytologists, geneticists, and biophysicists will find the book invaluable.

  • 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.

  • Chemical Mediation of Coevolution

    • 1 Edición
    • Kevin C. Spencer
    • Inglés
    Chemical Mediation of Coevolution explores the degree to which chemicals are the currency of information exchange in coevolved systems; it also reexamines existing concepts of coevolution through interpretation of chemical parameters. The contents of this volume are based on the ""Chemical Mediation of Coevolution"" symposium held on 14-15 August 1985 as part of the 36th annual AIBS meeting at the University of Florida. The volume contains 18 chapters majority of which address plant-chemical-insec... systems. Explorations are also made into mammalian systems and into insect mimicry, as that process derives ultimately from herbivory upon plants. The data thus presented will specifically address chemistry as a factor in the establishment and maintenance of coevolution, and test coevolutionary concepts for their pertinence to chemically mediated systems. It is hoped that this collected work will provide an impetus for careful reconsideration of the possible roles played by chemistry in the establishment, maintenance, and fate of coevolutionary relationships.

  • 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.

  • Primate Behavior

    Developments in Field and Laboratory Research
    • 1 Edición
    • Leonard A. Rosenblum
    • Inglés
    Primate Behavior: Developments in Field and Laboratory Research, Volume 1, was created to fill the need for a publication series which can provide a continuing arena of discourse for all those scientists of varying disciplines concerned with the behavior of primates. It is expected that the participants in this new serial publication and those who will find interest and value in the material it contains will be drawn from a wide array of scientific disciplines, including psychology, anthropology, zoology, psychiatry, physiology, pharmacology, veterinary medicine, and space technology. The present volume contains six chapters and begins with a review of the far-ranging literature on learning in the several species of anthropoids. The next three chapters review current knowledge regarding the various dimensions of abnormal behavior in primates; analyze the multidimensional concept of dominance; and detail the diversity and communality of behavior patterns in a number of tree shrew species. The final two chapters develop a conceptual approach toward and the empirical foundations of the study of social attachments in monkeys, and presents an extensive field study on the Nilgiri langur in South India, respectively.

  • The Red Blood Cell

    Volume II
    • 2 Edición
    • Douglas MacN. Surgenor
    • Inglés
    The Red Blood Cell, Second Edition, Volume II provides a comprehensive treatment and review of basic biomedical knowledge about the circulating, adult red blood cell. This book discusses the transport through red cell membranes; carrier-mediated glucose transport across human red cell membranes; and metabolism of methemoglobin in human erythrocytes. The interaction of oxygen and carbon dioxide with hemoglobin at the molecular level; physiological role of the oxyhemoglobin dissociation curve; hemoglobinopathies; and thalassemia syndromes are also deliberated. This publication likewise covers the red cell genetic polymorphisms; biological life of the red cell; clinical indications for red cells and blood; and biophysical behavior of red cells in suspensions. Other topics include the electrokinetic behavior of red cells; erythrocyte as a biopsy tissue in the evaluation of nutritional status; and knowledge of red cell purine and pyrimidine metabolism coming from the study of human disease. This volume is recommended for students, researchers, teachers, and physicians aiming to acquire knowledge of the red blood cell.

  • Neuroendocrinology

    Volume II
    • 1 Edición
    • Luciano Martini + 1 más
    • Inglés
    Neuroendocrinology, Volume II, is the second in a two-volume treatise designed to provide a survey of all aspects of the rapidly expanding science of neuroendocrinology. Only in recent years have the relations between the nervous system and the endocrine system come under intensive scrutiny, but their interactions have already been shown to be multiple and diverse. This diversity is reflected in the range of subjects covered. There are chapters on neural control of endocrine function; the effects of hormones on the brain; brain-endocrine interrelations during various phases of development; and the comparative aspects of neuroendocrine integration. The relation of brain chemistry to endocrine function, the effect of drugs on neuroendocrine mechanisms, and the new discipline of clinical neuroendocrinology have also been considered. Not only neurophysiologists and endocrinologists, but pharmacologists, zoologists, biochemists, psychologists, and those in clinical medicine will find the treatise of interest. Parts of neuroendocrinology have been discussed in other works, but this is the first treatise in which an attempt has been made to cover all ramifications of neuroendocrinology. This book can be used both as a text for advanced students and as a reference source.

  • Neuroendocrine Perspectives

    Volume 3
    • 1 Edición
    • Eugenio E. Müller + 1 más
    • Inglés
    Neuroendocrine Perspectives, Volume 3 provides information on amine and peptide biochemistry. This book discusses the availability of specific biochemical and histochemical techniques that have greatly advanced knowledge of central nervous system neurotransmitter and neuropeptide systems. Organized into nine chapters, this volume begins with an overview of the structure of corticotropin releasing hormone. This text then examines the possible role of the cerebrospinal fluid in the regulation of pituitary function. Other chapters consider the importance of cerebrospinal fluid as a route for the hypothalamic regulation of pituitary function. This book discusses as well the available information concerning the neuroendocrine mechanisms involved in the onset of female puberty in primate and subprimate species. The final chapter deals with pineal indole metabolism and its controlling mechanisms as well as information on the interactions of the pineal hormones with neuroendocrine-repro... axis. This book is a valuable resource for pharmacologists, research workers, and students.

  • Agrarian Development in Peasant Economies

    The Commonwealth and International Library: Agriculture and Forestry Division
    • 1 Edición
    • Eric Clayton
    • M. McG. Cooper
    • Inglés
    Agriculture and Forestry Division, Volume 2: Agrarian Development in Peasant Economies: Some Lessons from Kenya tackles various areas of concerns in agriculture in the context of peasant economy. The title provides examples from the Kenyan agrarian development policies. The text first covers concern in improving agricultural production, and then proceeds to tackling post-war Kenya. Next, the selection talks about Kenyan agrarian revolution, along with the economics and features of peasant agriculture. The sixth chapter discusses government and agrarian development, while the seventh chapter details further problems of agrarian reform. The book will be of great interest to political scientists, economists, agriculturists, and sociologists.

  • Parasitic Protozoa

    Volume 10
    • 2 Edición
    • Julius P. Kreier
    • Inglés
    Updated and much expanded, the Second Edition of Parasitic Protozoa is designed to be useful to physicians, veterinarians, and research scientists concerned with diseases caused by protozoa in man, and in domestic and wild animals including fish, mollusks and insects, as well as the more commonly considered vertebrate animals. Each section contains information on disease pathogens, treatment, diagnosis, and epidemiology of the diseases caused by the various protozoans. The book is not limited to these medically-oriented subjects, but treats taxonomy, morphology, and metabolism of the organisms in such a way as to be of interest to scientists and graduate students working in the field of protozoology. The entire edition, published in ten volumes, is arranged so that subjects of common interest occupy individual volumes.

  • The Technological Value of the Sugar Beet

    Proceedings of the XIth Session of the Commission Internationale Technique de Sucrerie, Frankfurt, 1960
    • 1 Edición
    • Sam Stuart
    • Inglés
    The Technological Value of the Sugar Beet focuses on the physical properties of the beet with respect to storage, slicing, diffusion, and filtration rate, as well as the chemical composition of the juice which determines the ash, lime salts, nitrogenous constituents, and other nonsugars in factory process liquors. The selection first offers information on the characteristics of the technological value of the sugar beet, including morphological characters, chemical characteristics, effects of chemical beet characteristics on the characteristics of the thick juice, and multiple correlations. The text then ponders on nonsugars in factory juices with special reference to effective alkalinity and methods for the assessment of beet quality. Discussions focus on purity determination, amide nitrogen, amino acids, betaine, cations, estimation of citric acid, and sampling and analysis. The publication is a dependable source of data for readers interested in the technological value of the sugar beet.

  • Research Surgery and Care of the Research Animal

    Surgical Approaches to the Organ Systems
    • 1 Edición
    • William I. Gay + 1 más
    • Inglés
    Methods of Animal Experimentation, Volume VII: Research Surgery and Care of the Research Animal, Part C is a collection of papers that deals with methods used in animal experiments concerning surgical approaches to certain organ systems such as the maxillofacial and skin systems. This collection deals with surgery involving the oral and maxillofacial, ophthalmic, skin systems, as well as research on canine immune systems and applications of microsurgery and laser surgery. One paper discusses orthognathic surgery including temporomandibular joint and dental implants. Another paper describes corneal procedures, lens extraction, and intraocular lenses. In discussing skin experimental surgery, the author explains procedures in flap anatomy, surgical healing, skin grafting, and burn treatment. The techniques in studying the immune systems of dogs include procedures dealing with peripheral blood, bone marrow, reactive cells, and tissues. Other authors explain the application of microsurgery to laboratory research including the equipment and techniques used, as well as the general principles of tissue transplantation into the animal's central nervous system. Another author discusses the use of lasers and special considerations such as laser restrictions and instrumentation. This book will be appreciated by laboratory assistants and scientists dealing with test animals, by veterinarians, and by researchers designing animal and medical experiments.

  • An Introduction to Rumen Studies

    • 1 Edición
    • J. W. Czerkawski
    • Inglés
    The rumen is an object of study for many types of biological scientist, from anatomists to microbiologists, and more recently even mathematicians. The developments and use of various experimental techniques have enabled much progress to be made in rumen studies. Several chapters of this book concentrate on these techniques and concepts that stem from their application. Biochemical and microbial interrelationships are dealt with fully, with an emphasis on the integrated nature of the rumen's contents. The book concludes by considering the most fruitful approaches that might lead to a more complete understanding of this complex and efficient organ. Each chapter is a complete unit that can be read and understood without reference to other chapters. A general reading list at the end of each chapter, together with more detailed references, will help to launch the student into any specific area of rumen studies.

  • Cardiovascular Review 1984

    • 1 Edición
    • Gerald C. Timmis + 2 más
    • Inglés
    Cardiovascular Review 1984 is an attempt to assimilate most of the clinically germane English-speaking cardiologic literature in as concise and timely a format as possible. Thus, this textual compendium of individual reports represents as current a summary of cardiologic thinking as the publishing process will allow. With the addition of another 1926 references, this work now consists of about 9000 statements on cardiovascular reports appearing in the English-speaking cardiovascular literature. The table of contents has been constructed to reflect the order in which the preponderance of cardiologic literature appears. Thus, ischemic heart disease, valvular heart disease, arrhythmias, and conduction defects have been assigned a high priority reflected by their location in the first few sections of this book. Thereafter, topics ranging from acromegaly to tumors of the heart have been addressed in alphabetical order.

  • Surface-Active Quaternary Ammonium Germicides

    • 1 Edición
    • Carl A. Lawrence
    • Inglés
    Surface-Active Quaternary Ammonium Germicides accumulates in the pages of one volume a review of the history, chemistry, biology, and application of the quaternary ammonium salts that have appeared in print to date. The quaternary ammonium surface-active antiseptics have secured a prominent and important place in the fields of medicinal and general disinfection during the past decade. These compounds are of particular interest in that, unlike most other disinfectants, they exhibit not only germicidal action but also surface-active, detergent, and wetting properties.

  • Joll's Diseases of the Thyroid Gland

    • 2 Edición
    • Francis F. Rundle
    • Inglés
    Joll's Diseases of the Thyroid Gland, Second Edition provides information pertinent to the fundamental aspects of thyroid diseases. This book discusses the physiology structure, and development of the thyroid gland. Organized into 29 chapters, this edition begins with an overview of the function of the thyroid gland to trap and concentrate iodine, harness it in organic combination, and then to secrete it into the blood. This text then discusses the evolutionary scheme showing the development of thyroid gland as a special organ for the control of iodine metabolism. Other chapters consider the various types of thyroid diseases, including simple goiter, acute inflammations, Grave's disease, and granulomatous diseases of the thyroid. This book discusses as well the etiological or clinico-pathological basis of the classification of simple goiter. The final chapter deals with the post-operative complications of thyroidectomy and their treatment. This book is a valuable resource for physicians, surgeons, and clinical researchers.

  • The Scientific Basis of Drug Therapy in Psychiatry

    Proceedings of a Symposium Held at St. Bartholomew's Hospital, London
    • 1 Edición
    • John Marks + 1 más
    • Inglés
    The Scientific Basis of Drug Therapy in Psychiatry is a collection of papers that covers the therapeutic effects and the mode of action of the various psychotropic drugs. The materials in the title are organized thematically based on the topic they tackle. The text first covers the articles on the basic concepts, such as anatomy and physiology of the emotions and their relation to psychoactive drugs, as well as the methods of assessment of psychological effects of drugs. The next three chapters cover the concerns with the psychotropic drugs that include clinical use, mode of actions, and pharmacology. The remaining paper talks about some of the considerations that need to be taken when administering psychotropic drugs. The book will be of great use to researchers and practitioners in behavioral science related disciplines, such as psychology, psychiatry, and neurology. Pharmacologists and medicinal chemists will also benefit from the text.

  • Advances in Immunopharmacology

    Proceedings of the Second International Conference on Immunopharmacology, July 1982, Washington, USA
    • 1 Edición
    • J. W. Hadden + 1 más
    • Inglés
    The second of two volumes covering the most recent developments in this new field. Like the previous volume, this book brings together the two fields of immunology and pharmacology, and offers a review format for advances in basic aspects, as well as an update in discussion format of therapy-related advances.

  • Methods of Animal Experimentation

    Volume I
    • 1 Edición
    • William I. Gay
    • Inglés
    Methods of Animal Experimentation, Volume I, provides information on the most common methods for using animals as tools in the search for new biological knowledge. The techniques described will facilitate the most efficient use of research animals and provide guidelines for their utmost comfort and welfare. The text is arranged according to specific research methods rather than to organ system or disease category. This approach gives the reader a broad view of the techniques involved in specific fields and describes the range of usefulness of these techniques. The first five chapters of the present volume describe basic information, methods, and principles involved in managing animals for experimental procedures. The remaining chapters deal with special techniques which have been demonstrated to be distinct, useful methods for using laboratory animals as a basic biomedical research tool. The descriptions of both fundamental and well-developed techniques of animal experimentation in various research fields should be useful to graduate students and experienced scientists who must consider variations in research approaches. The book is a source of information for the scientist administrator who is frequently confronted with different proposed approaches to biological research projects utilizing animals.

  • Advances in Drug Research

    • 1 Edición
    • Volumen 17
    • Bernard Testa
    • Inglés
    This volume comprises five authoritative reviews on timely topics in drug research. The first two chapters deal with chemotherapeutic agents (selective antiviral agents and cepham antibiotics) and subsequent chapters deal with the cardiovascular system and topics in neuropharmacology.

  • The Chemistry and Bacteriology of Public Health

    • 1 Edición
    • C. L. Dunn + 1 más
    • Inglés
    The Chemistry and Bacteriology of Public Health deals with public health hygiene. This book reviews the alkalimetry, acidimetry, standard solutions, normal solutions, and the preparation of solutions in public health laboratories, including methods of estimating equivalent weights of substances. In collecting water samples for analysis, the investigator should avoid all sources of extraneous contamination. The Wanklyn's process analyzes organic matter in the water: different tests give quantitative estimates of water contamination or bacterial purity. The authors point that the process of analyzing sewage and sewage effluents are the same as in water analysis except that sewage is diluted with distilled water. The authors also explain how air and water are analyzed, soil analysis being a complex process. The authors discuss milk analysis (fresh, boiled, skimmed, powdered, condensed), butter, cheese, food grains. Microscopic examination of bacteria from samples taken are examined alive, in film preparations, or in sections. The book describes in detail the different types of bacteria, their occurrence, and how these are examined or cultured. This book is intended as a laboratory handbook for students taking up the examination in Public Health. The book can also prove beneficial for social worker, public health officials, and for undergraduate medical students.

  • International Review of Connective Tissue Research

    Volume 2
    • 1 Edición
    • M. A. Epstein
    • Inglés
    International Review of Connective Tissue Research, Volume 2 is a collection of papers that deals with the morphological background, physiological, and pathological aspects of studies done on connective tissues. One paper discusses the precipitation of collagen fibers from solution — that fibrils form in vitro and in vivo by similar mechanisms. Another paper examines the importance of elastic tissues in the reactions of connective tissue including diseases of the vascular and pulmonary systems. As simple as elastic tissues appear to be, these can be models in studies of the basic structure and function of other more complicated tissues. One author discusses the physiology of the connective tissues of the reproductive tract; he concludes that defects in the connective tissue functions can cause failure in ovulation or the formation of cystic ovaries. Other authors discuss the diseases of collagen and related tissues (rheumatic fever, rheumatoid arthritis, systemic lupus erythematous, osteoarthritis, osteoporosis), as well as the aging process. One author analyzes the role of collagen fibers in aging: whether factors exist that causes cross-linking or ester cross-links or the dissolution of the collagen macromolecule associated with the aging of collagen. This book can prove helpful for molecular or cellular biologists, pathologists, physiologists, gerontologists, and researchers in gene therapy, pharmacology or micro-chemistry.

  • Blood Cells and Plasma Proteins

    Their State in Nature
    • 1 Edición
    • James L. Tullis
    • Inglés
    Blood Cells and Plasma Proteins: Their State in Nature focuses on the properties, characteristics, reactions, and transformations of blood cells and plasma proteins. The selection first takes a look at the historical prologue on the discovery of the formed and fluid parts of human blood and chemical prologue on the characterization and separation of proteins by virtue of their interactions with neutral salts. The text then takes a look at interactions of proteins with each other and with heavy metals and interactions of proteins with alkaline earths, steroids, blood cells, and polysaccharides. The book then ponders on the components of human plasma concerned with coagulation and the biochemical, physiological, and pathological aspects of the coagulation mechanism. Discussions focus on evolution of the clotting mechanism, modern concepts of clotting, state of accelerator substances, and state of calcium. The text also tackles the nature of immune processes, antibodies in human gamma globulin, and physical characteristics of the gamma globulins. The selection is a valuable reference for readers interested in blood cells and plasma protein.

  • 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.

  • Cereal Production

    Proceedings of the Second International Summer School in Agriculture Held by the Royal Dublin Society in Cooperation with W K Kellogg Foundation
    • 1 Edición
    • E. J. Gallagher
    • Inglés
    Cereal Production documents the proceedings of the Second International Summer School in Agriculture held by the Royal Dublin Society in July 1982. This book relates individual disciplines to the central concept in cereal production, which is the optimization of yield and quality and maximization of net return. This compilation also emphasizes the ultimate aim of cereal enterprises—the economic production of grain of acceptable quality that can be traded internationally to the benefit of the people of all nations. The topics include the breeding approaches for increasing cereal crop yields, assessment of barley quality, and functional aspects of cereal structure. The soil categorization for cereal production and wheat production systems in arid and semi-arid regions are likewise deliberated. This publication is intended for cereal scientists and researchers aiming to acquire knowledge of cereal production.

  • Mutagenicity

    New Horizons in Genetic Toxicology
    • 1 Edición
    • John A. Heddle
    • Inglés
    Mutagenicity: New Horizons in Genetic Toxicology provides an overview of the various applications and studies in the field of genetic toxicology and environmental mutagenesis. The book is composed of selected scientific papers written by experts in the field. The text presents topics on naturally occurring mutagens; occupational carcinogen; and evaluation of cooking methods. Experiments on mammalian cell mutation; chromosomal aberrations; and organisms that can be used as environmental monitors of toxicity are discussed as well. Ecologists, environmental and sanitary engineers, toxicologists, and anyone interested in environmental mutagenesis, genetic toxicology, occupational health, or the regulation of toxic substances will find the book a good source of insight.

  • Progress in Chemical Toxicology

    Volume 2
    • 1 Edición
    • Abraham Stolman
    • Inglés
    Progress in Chemical Toxicology, Volume 2 reviews significant developments in chemical toxicology, with particular reference to the mode of absorption, distribution, excretion, and metabolism of drugs and poisons in both humans and animals. Some of the techniques for the rapid infrared analysis and identification of gases in human breath are also discussed, along with rapid drug analysis by ion-exchange paper chromatography and ionophoresis. Comprised of six chapters, this volume first deals with the absorption, distribution, and excretion of poisons and their metabolites, including drugs extractable by organic solvents from aqueous acid and alkaline solutions. Subsequent chapters focus on the use of rapid infrared techniques in the detection of volatile organic compounds and toxic gases in humans; rapid methods of toxicological analysis by ion-exchange paper chromatography and ionophoresis; sample preparation and techniques for concentration of metal poisons for increased sensitivity of spectrographic analysis; and application of thin layer chromatography in toxicology. An approach to the analysis of biological specimens for basic drugs is also described. This book will be of interest to chemists and toxicologists.

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