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Elsevier

Libros en Ciencias de la Vida

  • Living Tissues

    An Introduction to Functional Histology
    • 1 Edición
    • R. L. Holmes
    • J. M. Dodd + 1 más
    • Inglés
    Living Tissues: An Introduction to Functional Histology discusses the fundamental concepts that are essential in studying organic tissues. The text first deals with the microscopic study of tissues, and then proceeds to talking about the components of tissues. Next, the book details the organization of tissues, along with the differentiation of cells and tissues. The text will be of great use to students of biology related degrees, such as biochemistry, biological engineering, and medicine.

  • Biology and Radiobiology of Anucleate Systems

    Bacteria and Animal Cells
    • 1 Edición
    • Silvano Bonotto + 2 más
    • Inglés
    Biology and Radiobiology of Anucleate Systems, I. Bacteria and Animal Cells documents the proceedings of the three-day symposium on Biology and Radiobiology of Anucleate Systems held in Mol, Belgium on June 21-23, 1971. This compilation mainly focuses on the anucleate systems, but some papers dealing with the function of membrane-bound polyribosomes and behavior of isolated cellular organelles are also included. The topics discussed include morphogenesis and synthesis of macromolecules in the absence of the nucleus; production of DNA-less bacteria; and modifications of radiosensitivity in nucleate and anucleate amoeba fragments. The heterogeneity of membrane-bound polyribosomes of mouse myeloma cells in tissue culture; squid giant axon; and cytoplasmic damage leading to delay of oral regeneration in Stentor coeruleus are also elaborated. This book likewise covers the regulation of protein synthesis in anucleate frog oocytes and DNA, RNA, and protein synthesis in anucleate fragments of sea urchin eggs. This publication is a good reference for students and researchers intending to acquire knowledge of the normal and irradiated cell and subtle relations between its nucleus and cytoplasm.

  • Life Sciences and Space Research

    Proceedings of the Open Meeting of the Working Group on Space Biology of the Twenty-First Plenary Meeting of COSPAR, Innsbruck, Austria, 29 May - 10 June 1978
    • 1 Edición
    • R. Holmquist
    • Inglés
    Life Sciences and Space Research, Volume XVII contains the proceedings of the Open Meeting of the Working Group on Space Biology of the Twenty-first Plenary Meeting of COSPAR, held in Innsbruck, Austria, from May 29 to June 10, 1978 and of the Symposium on Gravitational Physiology which also took place in Innsbruck, Austria, on June 2 and 3, 1978. The papers review the results of research in the life sciences with respect to space biology, including chemical data returned from the Viking Lander experiments. The engineering design of biologically closed ecological systems suitable for very long term space flight or space colonies is also described. This volume is comprised of 41 chapters and begins with a discussion on closed regenerative life support systems for space travel and their implications for ecological science. Subsequent chapters examine closed ecology in space from a bioengineering perspective; technology requirements for nonterrestrial ecosystems; carbon suboxide polymer as an explanation for the wave of darkening observed on Mars; and volcanism and soil mercury on Mars, along with their consequences for terrestrial microorganisms. The next sections focus on the biology of extreme environments such as Central Antarctica, radiation biology in space, and gravitational physiology in relation to humans and animals. This book will be of interest to space scientists, space biologists, and those engaged in the life sciences, space research, molecular biophysics, biochemistry, and physiology.

  • An Atlas of the Commoner Skin Diseases

    With 139 Plates Reproduced by Direct Colour Photography from the Living Subject
    • 3 Edición
    • Henry C. G. Semon
    • Inglés
    An Atlas of the Commoner Skin Diseases presents a collection of illustrations of dermatoses from the living subject in natural color. This 139-chapter text discusses the methods of treatment of the covered diseases. Considerable chapters are devoted to the differential diagnosis and treatment of numerous skin diseases, including acne, chilblains, dermatitis artefacta, generalized exfoliative dermatitis, psoriasis, gumma syphilis, lupus vulgaris, rosacea, scabies, and varicose ulcer. Other chapters describe the physical appearance of acne, alopecia areata, dermatitis artefacta, varicose, and herpes zoster. The remaining chapters tackle the diagnosis and clinical manifestations of other skin diseases. The book can provide useful information to the dermatologists, doctors, students, and researchers.

  • Irrigation and Agricultural Development

    Based on an International Expert Consultation, Baghdad, Iraq, 24 February - 1 March 1979
    • 1 Edición
    • S. S. Johl
    • Inglés
    Irrigation and Agricultural Development compiles selected papers presented at the International Expert Consultation held in Baghdad, Iraq from February 24 to March 1, 1979. This book addresses the technical, economic, and institutional problems connected with the development and utilization of irrigation water for agricultural production. It discusses the policy framework for investment in irrigation projects; natural equilibriums and irrigated agriculture; and selection of appropriate irrigation methods for semi-arid regions. The studies on crop consumptive use of water in Iraq; world bank experience with irrigation, drainage and land reclamation projects; and salinity problems and land reclamation in the Arab Republic of Egypt are also covered. This publication is recommended for environmentalists, irrigation engineers, and agriculturists concerned with water development, conservation, and management.

  • The Neuropsychology of Consciousness

    • 1 Edición
    • A. D. Milner + 1 más
    • Inglés
    The Neuropsychology of Consciousness is based on a symposium entitled “Consciousness and Cognition: Neuropsychological Perspectives” held at the University of St Andrews, September 1990. The intention was to assemble a group of the major researchers at the forefront of this field. The starting point for the symposium and for the book was the widespread realization that in several areas of human cognition (e.g. visual perception, memory, language comprehension, and attention), the severe and profound impairments due to brain damage that have been described over the past 150 years are often not absolute. In particular, the use of indirect methods of testing may reveal unsuspected preservation of capacities that are undetected by more traditional direct methods. The book opens with a discussion of the epidemic of dissociations and how well the phenomena within either neuropsychology or within normal human experimental psychology map onto each other. This is followed by separate chapters on topics such as blindsight, covert visual processing in patients, face recognition and awareness following brain injury, and the relationship between the study of attention and the understanding of consciousness.

  • Forest Recreation

    • 3 Edición
    • Robert W. Douglass
    • Inglés
    Forest Recreation focuses on the increasing consideration of forests as destination for recreation. The book aims to put together the findings of researchers on the issues and problems that confront forest recreation administrators and the demands of the public. The selection also offers guidance to forest land managers with respect to the basic requirements of forest recreation as well as in planning. The book starts by defining outdoor recreation, including history and the factors affecting this type of recreation. The text then gives information on the number of forest recreation areas and the distribution of these areas, as well as the underlying legislation covering outdoor recreation. Forest recreation planning is noted, which includes a discussion of a state-wide comprehensive outdoor recreation plan. The book also discusses site selection and the development of recreation areas. Classification of areas in forests is also described, which includes picnic grounds, camping sites, and trails. Sanitation in forest recreation areas is also discussed. The text can best serve the interest of forest land managers, forest technicians, foresters, park technicians, and private landowners who are responsible in planning, developing, and administering forest recreation places.

  • Physiology and Behaviour of Marine Organisms

    Proceedings of the 12th European Symposium on Marine Biology, Stirling, Scotland, September 1977
    • 1 Edición
    • D.S. McLusky + 1 más
    • Inglés
    Physiology and Behavior of Marine Organisms covers the proceedings of the 12th European Symposium on Marine Biology, held in University of Stirling, Stirling, Scotland on September 5-12, 1977. This book is organized into six parts encompassing 45 chapters. The first part deals with metabolism-related topics in marine organisms, including nutrition, enzyme activity, respiration, and physiological adaptation. The succeeding parts consider the mechanism of osmoregulation, ionic transport, biological permeation, and the structure and function of chloride cells in gills. These parts also explore the physiological aspects of marine animals in the water's chemical environment. These topics are followed by discussions of the mechanisms of immobilization and detoxification of heavy metals and other pollutants by marine organisms, as well as the interspecies differences in pollutant tolerance of several marine creatures. The concluding parts look into the behavior, reproduction, and development of other marine animals. This book will be of great value to marine biologists, physiologists, researchers, and advance students.

  • Recent Advances in Liquid-Liquid Extraction

    • 1 Edición
    • C. Hanson
    • Inglés
    Recent Advances in Liquid-liquid Extraction focuses on the applications of liquid extraction. The selection first discusses solvent extraction. Concerns include organic and inorganic separations, mass transfer process, solvent extraction economics, and coalescence in liquid-liquid systems. The book focuses on the chemistry of solvent extraction. Extraction by acidic organophosphorus compounds; extraction by phosphorus-bonded oxygen-donor solvents; extraction by high-molecular weight amines; and synergistic extraction are elaborated. The book also focuses on industrial organic processes; industrial contacting equipment; response characteristics and control of extraction processes; and calculation of contactors with longitudinal mixing. The selection presents the study of longitudinal mixing in liquid-liquid contactors. Rotating disc contactors, packed columns, vibrating plate extractors, and Oldshue-Rushton columns are described. The text also discusses heat transfer by direct liquid-liquid contact and the coalescence of liquid droplets and liquid dispersion. The selection is a vital source of data for readers interested in liquid extraction.

  • Diseases of the Ear, Nose, and Throat

    • 2 Edición
    • Douglas G. Carruthers
    • Inglés
    Diseases of the Ear, Nose, and Throat, Second Edition covers more updated topics on the diseases of the ear, nose, and throat, including the methods of examination and treatment of these diseases, compared to those presented in the previous edition. This book first discusses the clinical examination of the regions of the ear, nose, and throat. Each of the subsequent chapters discusses a particular organ and its diseases. Some of the organs looked into are the larynx and the esophagus. This text will be invaluable to students and specialists in the field of biology, physiology, medicine, and related disciplines.

  • Vistas in Botany

    A Volume in Honour of the Bicentenary of the Royal Botanic Gardens, Kew
    • 1 Edición
    • W. B. Turrill + 2 más
    • Inglés
    Vistas in Botany features the study of life histories of plants, their development from spore or seed through vegetative phases up to the diverse phenomena of reproduction needs. This book is a compilation of studies and research conducted by several botanists that discuss topics such as the taxonomy general principles and Angiosperms; plant biochemistry; causal plant ecology; plant geography; cytology; genes, chromosomes, and evolution; viruses; bacteria; fungi; Bryophyta; Pteridophyta; Gymnospermae; and plant physiology. This publication is valuable to botanical specialists who wish to obtain updated knowledge in botany or phytology, and to students conducting research on the science of plant life.

  • Biological Markers in Psychiatry and Neurology

    Proceedings of a Conference Held at the Ochsner Clinic, New Orleans, on May 8-10, 1981
    • 1 Edición
    • Earl Usdin + 1 más
    • Inglés
    Biological Markers in Psychiatry and Neurology is a collection of papers that details the advancement in the understanding of the biological markers that stems from psychiatric and neurological pathologies. The text first covers topics about various biological markers, such as neurochemical, enzymatic, membrane, receptors, endocrine, and physiological. Next, the selection examines the relationship between alcohol abuse and biological papers. The next part covers the genetic aspects of biological markers. The text also deals with use of tomography and modeling theory. The book will be of great use to students, researchers, and practitioners of neurology and psychiatry. Psychologists will also benefit from the text.

  • Neuropsychopharmacology

    Proceedings of the 7th International Congress of Pharmacology, Paris, 1978
    • 1 Edición
    • C. Dumont
    • Inglés
    Advances in Pharmacology and Therapeutics, Volume 5: Neuropsychopharmacol... contains the proceedings of the 7th International Congress of Pharmacology held in Paris, France, in 1978. The papers explore advances in the understanding of neuropsychopharmacol... and cover topics ranging from anti-schizophrenic drugs to drug pathways in depression treatment. Pharmacological interferences with nonstriatal dopaminergic systems are also discussed. This volume is comprised of 21 chapters and opens by considering the nanomolar affinity of pre- and post-synaptic dopamine receptors for neuroleptics. The next section deals with drug pathways in the treatment of depression, with particular reference to the biochemical mechanisms of depressive states and the therapeutic effects of some antidepressants. The following chapters examine dopamine receptors in the nucleus accumbens; modulation of mesolimbic dopamine mechanisms via serotonin and GABA; how mesocortical dopaminergic neurons react to stress; and the behavioral consequences of the interaction between morphine, substance P, and nonstriatal dopamine neurons. This book will be of interest to practitioners in biosciences, pharmacology, physiology, psychology, neurology, and medicine.

  • An Introduction to Economics for Students of Agriculture

    • 2 Edición
    • B. Hill
    • Inglés
    The second edition of this introductory text, for students of agriculture, has been thoroughly updated. The addition of a chapter on government policy and agriculture acquaints students with the aspects of the policy process which has made such an impact in this area. The balanced text describes universal economic principles illustrated primarily by examples drawn from farming and the food industry. At the end of each chapter is an exercise making use of the preceding material, and completion of these exercises forms an integral part of the teaching function of this text. Extended answers to the questions posed in the exercises, a list of essay questions, and suggested further reading are given at the end of the book.

  • An Introduction to the Study of the Nervous System

    • 2 Edición
    • E. E. Hewer + 1 más
    • Inglés
    An Introduction to the Study of the Nervous System covers topics about the minute structure and functions of the nervous system. The book discusses the minute and gross anatomy of the various parts of the nervous system; the degenerative and regenerative changes following section of the nerves; and the descending and ascending tracts of the spinal cord. The text then describes the cerebellar connections; the deep connections of the cranial nerves; and the microscopic structure of the cortex of the cerebellum and of the cerebrum. The distribution, source, circulation and absorption, pressure, and normal composition of the cerebrospinal fluid and the parts and functions of the autonomic nervous system are also considered. The book further tackles the normal physiology of the sensory and motor paths; the results of interference with the general sensory path at various levels; and the visual path and interference therewith. The text also discusses the cochlear and olfactory paths and the interference therewith and the levels of integration and mechanism of coordinated muscular movement. Students taking courses related to neurology will find the book useful.

  • The Sounds of the Diseased Heart

    • 1 Edición
    • Aldo A. Luisada
    • Inglés
    The Sounds of the Diseased Heart presents the comprehensive study on auscultation and phonocardiography. It discusses the description of the sounds of the normal heart. It addresses the dynamic interpretation of cardiovascular murmurs. Some of the topics covered in the book are the abnormal first heart sound; hypertrophy or dilatation of the left ventricular wall; dilatation of the pulmonary artery; moderate pulmonary stenosis; atrial septal defect; changes in the duration of ejection; ventricular type of triple rhythm; and differential diagnosis between the pulmonary component, the opening snap, and the third sound. The general interpretation of triple and quadruple rhythms is fully covered. The dynamic correlations of cardiovascular murmurs are discussed in detail. The text describes in depth the semilunar valve stenosis. The mitral valve and tricuspid valve defects are presented completely. A chapter is devoted to the esophageal phonocardiography. The book can provide useful information to cardiologists, doctors, students, and researchers.

  • Recent Advances in Animal Nutrition

    • 1 Edición
    • W. Haresign + 1 más
    • Inglés
    Recent Advances in Animal Nutrition 1990 focuses on technologies and controls needed to ensure meat quality. The book first discusses allergic responses to diets in humans. Changes in meat consumption and consumer attitudes; improving the quality of meat; and implications for the future are described. The text looks at legislation and its effect on the feed compounder, including marketing of feeds, medicated feeds, bovine spongiform encephalopathy (BSE), and safety regulations. The book also underscores the control of feed-born bacterial and viral pathogens in farm animals. Animal infections and diseases connected with feeds; control measures during manufacture of feeds; and public health implications are noted. The text also discusses chemical probiosis, effects of mycotoxins on animal performance, and nutritive value of wheat and its effect on broiler performance. The book then focuses on water requirement of growing-finishing pigs. Water input/output relationships in pigs; factors affecting the relative contribution of different water losses/uses; and factors affecting the supply of water to pigs are described. The text also discusses water requirement of poultry, piglets, and lactating cows. The book is a valuable source of data for readers interested in studying the controls and technologies needed to improve meat quality.

  • Recent Advances in Animal Nutrition

    • 1 Edición
    • W. Haresign
    • D.J.A. Cole + 2 más
    • Inglés
    Recent Advances in Animal Nutrition-1981 is a collection of papers that discusses the effects of dietary fat on milk composition, relating it to the biochemistry of fat synthesis in the mammary gland. The influence of concentrates on milk composition as well as the pattern and level of concentrate feeding on milk output are also covered. The book describes the need for better utilization of grass and grass products in dairy production, the mineral and trace element requirements of pigs; the importance of anion-cation balance in poultry diets and its effects on performance levels; and the selenium and cobalt requirements of ruminants. The problems of medicinal residues in animal products and the toxicological effects of aflatoxin residues in animal products are also considered. People involved in agriculture, dairy production and animal nutrition will find the book useful.

  • Mitochondrial Dysfunction

    Methods in Toxicology, Vol. 2
    • 1 Edición
    • Lawrence H. Lash + 1 más
    • Inglés
    Methods in Toxicology, Volume 2: Mitochondrial Dysfunction provides a source of methods, techniques, and experimental approaches for studying the role of abnormal mitochondrial function in cell injury. The book discusses the methods for the preparation and basic functional assessment of mitochondria from liver, kidney, muscle, and brain; the methods for assessing mitochondrial dysfunction in vivo and in intact organs; and the structural aspects of mitochondrial dysfunction are addressed. The text also describes chemical detoxification and metabolism as well as specific metabolic reactions that are especially important targets or indicators of damage. The methods for measurement of alterations in fatty acid and phospholipid metabolism and for the analysis and manipulation of oxidative injury and antioxidant systems are also considered. The book further tackles additional methods on mitochondrial energetics and transport processes; approaches for assessing impaired function of mitochondria; and genetic and developmental aspects of mitochondrial disease and toxicology. The text also looks into mitochondrial DNA synthesis, covalent binding to mitochondrial DNA, DNA repair, and mitochondrial dysfunction in the context of developing individuals and cellular differentiation. Microbiologists, toxicologists, biochemists, and molecular pharmacologists will find the book invaluable.

  • Stability and Stabilization of Enzymes

    Proceedings of an International Symposium Held in Maastricht, The Netherlands, 22-25 November 1992
    • 1 Edición
    • Volumen 47
    • W.J.J. van den Tweel + 2 más
    • Inglés
    These proceedings contain most of the oral presentations and posters of the international symposium on Stability and Stabilization of Enzymes held in Maastricht in November 1992. They provide a comprehensive overview of the state-of-the-art in this field.The possible applications of enzymes are enormous. Years of development have seen many enzymes brought onto the market, but they are still expensive to use. Therefore, their efficient application is a prerequisite for common usage. One of the main factors for this efficiency is the stability of the enzymes. The topics thus ranged from the extensive fundamental thermodynamic knowledge gathered in academic research to the practical applied knowledge built up in industry during the time that enzymes have been produced commercially.The subject Stability and Stabilization of Enzymes was discussed from various points of view, as was reflected in the themes of the symposium sessions. In the session on Fundamentals of Enzyme Stabilisation the thermodynamic background of the phenomenon was highlighted. In yet another session, the recently developed analytical tools to measure enzyme stability and stabilisation were discussed. Further sessions comprised the physical, chemical and biological ways to obtain enzyme stabilisation and finally, the industrial practice of enzyme stabilisation was treated by representatives of the world's most important enzyme producers. The book will be of interest to researchers in universities and industry in the fields of biochemistry, enzymology and biotechnology.

  • Methods in Behavioral Pharmacology

    • 1 Edición
    • Volumen 10
    • F. van Haaren
    • Inglés
    Methods in Behavioral Pharmacology is unique in offering a complete description and critical evaluation of most, if not all, methods available to study the effects of drugs on behavior. It stands apart in that it is not limited to the analysis of a particular class of pharmacological agents in a limited number of paradigms. Methods in Behavioral Pharmacology covers all paradigms without reference to specific pharmacological compounds.The book provides a comprehensive overview of the methodology used to study the behavioral effects of legal and illegal drugs. It also provides an in-depth presentation of dependent variables, their quantification and a critical evaluation of their advantages and disadvantages. An excellent work, contributed to by well-known experts in the different fields of behavioral pharmacology.

  • The Actions and Uses of Ophthalmic Drugs

    A Textbook for Students and Practitioners
    • 2 Edición
    • P. H. O'Connor Davies
    • Inglés
    The Actions and Uses of Ophthalmic Drugs: A Textbook for Students and Practitioners, Second Edition provides pertinent information in relation to concepts in pharmacology, the formulation and application of ophthalmic drugs, and adverse ocular effects of systemic medication. This book discusses the preparations used in contact lens practice. Organized into 17 chapters, this edition begins with an overview of the primary systems of drug classification according to their actions or effects, or on the basis of their chemistry. This text then presents a detailed discussion on the actions and uses of ophthalmic autonomic drugs. Other chapters consider the structure and function of the involuntary nervous system in the orbital region. This book discusses as well the two main classifications of ophthalmic drugs, namely, therapeutic and diagnostic. The final chapter deals with the clinical significance of medication-induced ocular adverse effects. This book is a valuable resource for ophthalmologists, students, and practitioners.

  • Neurotrauma

    Treatment, Rehabilitation, and Related Issues
    • 1 Edición
    • Michael E. Miner + 1 más
    • Inglés
    Neurotrauma features the papers presented at the Second Houston Conference on Neurotrauma in Texas held in May 1985. These papers cover discussions on patients who have both brain and spinal cord injuries and acute care treatment and investigations of brain injury, as well as rehabilitation strategies and approaches. This second edition is organized into four parts. The first part deals with the treatment of less-than-severe head injury, barbiturate-induced coma, closed head injuries, and severely brain-injured patients. The second part focuses on the evaluation of physiological and anatomical recovery of brain injury patients, while the third part discusses the management of patients with combined head and spinal cord injury. The final part focuses on rehabilitation issues that include nonpharmacological management, the impact of traumatic brain injury on sexuality, and ethical aspects of lifesaving therapeutic strategies. This book may be of interest to persons dealing with studies on the treatment of brain and spinal cord injuries.

  • 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.

  • Spinal Degenerative Disease

    • 1 Edición
    • R. S. Maurice-Williams
    • Inglés
    Spinal Degenerative Disease aims to provide a guide to the subject of spinal degenerative disease in all its aspects and to provide a balanced account of the more controversial parts of this field. It was written to fill the lack of books that deal with the degenerative disease of the vertebral column. This book is organized into 14 chapters that attempt to cover not only the pathology, clinical features, and treatment of spinal degenerative disease but also some relevant topics such as radiological techniques used in spinal investigation and the relationship between spinal arachnoiditis and degenerative disease. The book also discusses the relevant aspects of normal spinal physiology and anatomy and the differential diagnosis of spinal pain and sciatica. It also provides case histories to illustrate various points. This book will be of interest to students, medical professionals, and others interested in understanding the pathology and treatment of spinal degenerative disease.

  • Biological Cycles

    Current Topics in Cellular Regulation, Vol. 18
    • 1 Edición
    • Ronald W. Estabrook + 1 más
    • Inglés
    Current Topics in Cellular Regulation, Volume 18: Biological Cycles covers topics on the events of molecular biology, cellular communication, and the merging of cell structure to biochemical function. The book discusses the ornithin-urea cycle; the cycles of glutathione metabolism and transport; and the role of multienzymatic proteins in mammalian pyrimidine biosynthesis. The text also describes the significance of interconvertible enzyme cycles in cellular regulation; regulation of mammalian pyruvate dehydrogenase complex by a phosphorylation-deph... cycle; replenishment of citric acid cycle intermediates by the purine nucleotide cycle in rat skeletal muscle. The control of a secondary pathway of ethanol metabolism by differences in redox state; the role of aldolase and fructose bisphosphatase in the control of gluconeogenesis and glycolysis; and the fructose 6-phosphate/fructose 1,6-bisphosphate cycle are also considered. The book further tackles the cycles in polysaccharide biosynthesis and other important biological cycles. Biologists, microbiologists, cellular biologists, and biochemists will find the book invaluable.

  • Infectious Diseases

    • 2 Edición
    • A. Melvin Ramsay + 1 más
    • Inglés
    Infectious Diseases, Second Edition furnishes the basic facts regarding the common infections encountered in the British Isles. The infectious diseases covered in this edition include varicella and herpes zoster, smallpox, tetanus, measles, mumps, influenza, and acute respiratory disease. The poliomyelitis, Stevens-Johnson syndrome, malaria, tuberculosis, cytomegalic inclusion disease, and rabies are also discussed. This book likewise deliberates the host-parasite relationship, control of infection in hospitals, sterilization and disinfection, pyrexia of undetermined origin (PUO), and public health law. This publication is valuable not only to clinicians but also to epidemiologists, microbiologists and community physicians whose work is connected with the many problems in the field of acute medicine.

  • The Soil-Root Interface

    • 1 Edición
    • J. L. Harley
    • Inglés
    The Soil-Root Interface contains the proceedings of an international symposium held in Oxford, England, on March 28 to 31, 1978. The first five chapters of this book contain the majority of papers presented at the meeting, as well as the descriptions of displayed posters and films. Abstracts of other contributions offered by participants but not read at the meeting form the final chapter. The first five parts cover topics on nutrient demand and supply at the soil root interface; physics and chemistry of the interfacial region; biological activities at the interface; the interface in relation to environmental stress and disease; and the interface in relation to soil function and growth.

  • Neurobiology of Motor Programme Selection

    New Approaches to the Study of Behavioural Choice
    • 1 Edición
    • J. Kien + 2 más
    • Inglés
    The traditional view of motor systems as a linear chain of elements switched on and off by command neurons has become increasingly difficult to maintain in the face of accumulating evidence against the existence of command elements. So far, however, the general formulation of an alternative approach has been lacking. This book, by summarising the evidence against the linear approach to motor systems, argues forcefully against it. Analyses are presented of motor systems ranging from the lobster stomatogastric system through molluscan systems, leech movement, insect singing and locomotion, fish and amphibian behaviour, to goal-directed a movements in primates and volitional movements in humans. Comparison of these motor systems reveal the existence of some general principles underlying motor control and behavioural choice such that motor systems appear generally to be parallel, distributed processing networks. By discussing the treatment of motor systems in terms of parallel distributed processing systems, this book presents in concentrated form an alternative to the earlier view of motor systems. As such, the book is a must for all neuroscientists interested in the organisation of motor systems and the neuronal substrates of behavioural choice.

  • Basic Pharmacology

    • 2 Edición
    • R W Foster
    • Inglés
    Basic Pharmacology, Second Edition, similar to the first edition, talks about the relationship between the human body and therapeutic drugs. A large part of this book discusses the nervous system and the way certain drugs operate and affect it. The first part of this book covers the importance of having a firm understanding of the organ system, especially the nervous system. Understanding the systems is the initial step in learning how a drug affects the body, both internally and externally. This book also clarifies that a drug's impact occurs when it comes in contact with a chemical component of the body (enzymes, hormones, membranes, etc.). The next sections of this book discuss miscellaneous topics of the human anatomy, such as the brain, eyes, lungs, and various muscles. This edition also explains how a drug acts on each of those body parts. This book serves as a great reference to students affiliated in the anatomy, biology, pharmacy, and related fields.

  • Practical Genetic Counselling

    • 3 Edición
    • Peter S. Harper
    • Inglés
    Practical Genetic Counselling, Third Edition presents the progress in the field of medical genetics. This book covers the broad area of congenital malformation syndromes and dysmorphology. Organized into three parts encompassing 26 chapters, this edition begins with an overview of the main steps in the process of genetic counselling. This text then examines how a Mendelian inheritance may be established by a combination of clinical diagnosis. Other chapters consider the risks in specific groups of chromosomal disorders. This book discusses as well the molecular genetic approaches, which are making an impact in the treatment of major disorders by providing pure and comparatively inexpensive gene products. The final chapter deals with how genetic counselling is contributing to reducing the general burden of genetic disease in the population. This book is a valuable resource for geneticists, neurologists, clinicians, pediatricians, and obstetricians. Readers who are interested to know about genetic disorders will also find this book useful.

  • Electrophysiological Methods

    Physical Techniques in Biological Research
    • 1 Edición
    • William L. Nastuk
    • Inglés
    Physical Techniques in Biological Research Volume VI: Electrophysiological Methods presents the analytical methods and experimental techniques in electrophysiological research. It discusses the handling and analysis of information by computer methods. It addresses the methods of analysis of waveforms, signal characterization and detection. Some of the topics covered in the book are the fundamentals of digital and analog computers; analysis of complex waveforms; operational amplifiers; signal processing and parameter estimation; the core conductor model; voltage clamp techniques; cable theory; automatic computation equipment; and electric accounting machinery. The wave shape generation are covered. The characterization of systematic functions is discussed. The text describes the nerve containing axial wire. A study of the internal thin and outer diffuse electrodes is presented. A chapter is devoted to the simple one dimensional model. Another section focuses on the cylindrical model with radial symmetry and accuracy of membrane potential measurement. The book can provide useful information to experimenters, students, and researchers.

  • Culture, Health and Illness

    An Introduction for Health Professionals
    • 1 Edición
    • Cecil Helman
    • Inglés
    Culture, Health and Illness: An Introduction for Health Professionals covers basic ideas and research in medical anthropology. The book starts by discussing the scope of medical anthropology and the cultural definitions of anatomy and physiology, including the body structure and its functions. The text describes the clinical significance of food in diet and nutrition, social and cultural aspects of medical pluralism and health care. Doctor-patient interactions; social, psychological and cultural factors associated with pain; and non-pharmacological influences of medication, in relation to placebos, psychotropic and narcotic drugs, alcohol, and tobacco are also considered. The book then covers the type of rituals that relate to health and illness and the management of misfortune. The text also encompasses transcultural psychiatry, the cultural aspects of stress, and cultural factors in epidemiology. The selection is useful to health professions (doctors, nurses, midwives, health visitors, medical social workers, and nutritionists); those involved in health education or foreign medical aid; undergraduate students taking up these disciplines; and those studying anthropology or sociology.

  • International Review of Connective Tissue Research

    Volume 6
    • 1 Edición
    • David A. Hall + 1 más
    • Inglés
    International Review of Connective Tissue Research, Volume 6 presents the relationship between structure and function in connective tissue. This book deals with articular cartilage, a connective tissue that depends for its function on the integrity of its surface. Organized into six chapters, this volume begins with an overview of the structure, biology, chemistry, and biochemistry of collagen. This text then summarizes the data on the construction and application of collagen products to medicine and surgery. Other chapters consider the characteristic of the amino acid composition of basement membranes and the structural features of the synovial joint. This book discusses as well the functional properties of collagenous tissues with emphasis on their behavior when internal or external mechanical stresses are applied. The final chapter deals with the structure of fresh connective tissue based on conventional histological procedures such as dehydration, fixation, embedding, and staining. This book is a valuable resource for biochemists, rheologists, and physicists.

  • Natural Toxins

    Characterization, Pharmacology and Therapeutics
    • 1 Edición
    • C.L. Ownby + 1 más
    • Inglés
    The 9th World Congress on Animal, Plant and Microbial Toxins was sponsored by the International Society on Toxinology which recently celebrated its 25th anniversary. The Society was organized to promote research into all aspects of natural toxins, and to help with the dissemination of knowledge. This book presents the most recent information on natural toxins from animal, plant and microbial origins and describes the state of research and clinical studies in the field. The material included is illustrated, referenced and fully indexed.

  • Vertebral Manipulation

    • 4 Edición
    • G. D. Maitland
    • Inglés
    Vertebral Manipulation: Fourth Edition presents a comprehensive examination of the methods of passive movement treatment. It discusses the effectiveness of gentler manipulation of conscious patients. It addresses the relationship between the treatment and the patient’s symptoms and signs. Some of the topics covered in the book are the organic disorders not involving the vertebrae; disease of the spinal cord; passive physiological intervertebral movement; techniques of mobilization; method of oscillatory movement; postero-anterior central vertebral pressure; and method of progression of the lumbar region. The methods in the application of mobilization are fully covered. An in-depth account of the manipulative techniques is provided. The manipulations are progressions from mobilizations which have increased in strength. Application of such manipulations is completely presented. A chapter is devoted to the movements of the faulty intervertebral joint. Another section focuses on the assessment related to abnormal movements at the initial examination. The book can provide useful information to therapists, doctors, students, and researchers.

  • Surtsey

    Evolution of Life on a Volcanic Island
    • 1 Edición
    • Sturla Fridriksson
    • Inglés
    Surtsey: Evolution of Life on a Volcanic Island focuses on the origin of life in the island of Surtsey. The book first offers information on the Surtsey Research Society, conservation measures, and scientists that comprise the Surtsey research team. The text then focuses on the submarine eruptions off the coasts of Iceland, the flow of lava, and the formation and disappearance of islets. The book also describes the landscape that came about after the eruption. The tephra cones of the Surtur I and II craters, lava, coastal plains, and thermal areas are discussed. The text also underscores the ecological aspects of the eruption. The Icelandic biota and ecological studies on the island are discussed. The text also traces the origin of life in the island, including the dispersal of seeds by birds and “Mermaids purses.“ The text also underscores the origin of marine algae and marine fauna on the island. The book then emphasizes the presence of bacteria, molds, lichens, mosses, terrestrial animals, birds, and vascular plants in the island. The text also examines the outer Westman Islands. Topographical features, method of research, plant communities, and vegetation of the smaller islands are described. The book also notes the vegetation of Heimaey and the effects of insular eruptions on the southern coast of Iceland. The text is a good source of reference for readers wanting to study volcanic eruptions.

  • 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.

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