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Elsevier

Libros en Ciencias de la Vida

  • Lectures on Bright's Disease

    • 1 Edición
    • Robert Saundby
    • Inglés
    Lectures on Bright's Disease presents a clinical and pathological study of Bright's disease. This book provides a collection of lectures pertinent to Bright's disease, including febrile, obstructive, and lithemic nephritis. Organized into three sections encompassing 15 chapters, this book begins with an overview of the presence of an albuminous body in the urine that is coagulated by heat or precipitated by neutralization. This text then discusses the significant components of dropsy, which is the most striking symptom of Bright's disease. Other chapters consider the discovery of tube casts in the urine of patients suffering from diabetes, jaundice, and secondary congestions of the kidneys. This book discusses as well the alterations in the circulatory system as a clinical and pathological fact in Bright's disease. The final chapter deals with the principle of diagnosis and prognosis. This book is a valuable resource for pathologists, physicians, surgeons, clinicians, and medical students.

  • Advances in Enzymic Hydrolysis of Cellulose and Related Materials

    Including a Bibliography for the Years 1950–1961
    • 1 Edición
    • Elwyn T. Reese
    • Inglés
    Advances in Enzymic Hydrolysis of Cellulose and Related Materials documents the proceedings of a symposium held in March 1962. This book emphasizes the interests of contributors actively engaged in production and properties of the enzymes and cellulose decomposition. Despite the significance of enzymes, relatively little work has been done on this group of enzymes, which include cellulases, hemicellulases, xylanases, disaccharidases, and glycosidases. This compilation aims to have the biological aspects of celluloses and hemicelluloses recognized under the cellulose field, and the cellulases to be considered in future books about cellulose and wood. Other topics discussed in this selection include structural features of cellulose that influence its susceptibility to enzymatic hydrolysis; purification of cellulase and related enzymes; endwise degradation of cellulose; and applications for cellulases. This publication is beneficial to students and researchers conducting work on enzymes and cellulose decomposition.

  • Pets and Their Problems

    A Guide for Animal Lovers
    • 1 Edición
    • Maxwell Knight
    • Inglés
    Pets and Their Problems, A Guide for Animal Lovers deals with the ethics and problems of pet-keeping. The author discusses the craze for unusual pets and legislation that require exotic pet owners to have a license before owning or importing animals considered in a special group. The author also examines the sources of supply and the reason why people keep pets. He then discusses housing, temperature, sanitation, feeding, and nutritional needs. The author also describes in more detail the problem of difficult feeders—those normally healthy animals that do not feed readily such as when changes in cage accommodations occur or when they are bored with the same food over time. High on the list of the author's priority is pet companion and occupation (exercise, play). Another interesting subject the author discusses is individuality, not within the species, but as a pet with its own individual characteristics. The author notes that some experienced naturalists and zoologists are skeptical about marked individual "personalities" and behavioral characteristics of animals. The author also provides some tips in caring for unusual pets such as monkeys, mongooses, and bush babies (galagos). This book can be helpful for pet owners, whether pet keeping is a hobby or a professional endeavor. It can be read by both beginning and established pet owners.

  • A Synopsis of Skin Diseases

    • 1 Edición
    • Bethel Solomons
    • Inglés
    A Synopsis of Skin Diseases presents developments in the treatment and aetiology of diseases of the integument. It discusses the anatomy and physiology of dermatitis. It addresses the conditions that results from infections with viral diseases. Some of the topics covered in the book are the monopolar electrodesiccation by fulguration; diathermy with cutting current or endothermy; description of skin treatments; aetiology of xeroderma; description of fish-skin disease; clinical diagnosis of congenital diseases; pathology of adenoma sebaceum; pathology of epidermolysis bullosa; and clinical features of chronic benign familial pemphigus. The lymphocytic infiltration of the skin is fully covered. An in-depth account of the diagnosis, symptoms, and treatment of lichen nitidus are provided. The diseases due to chemical and physical agents are completely presented. A chapter is devoted to the emotional factors in skin diseases. Another section is focus on the diagnosis of radio-dermatitis. The book can provide useful information to doctors, students, and researchers.

  • Advances in Pharmacological Research and Practice

    Proceedings of the 4th Congress of the Hungarian Pharmacological Society, Budapest, 1985
    • 1 Edición
    • J. Knoll + 1 más
    • Inglés
    Advances in Pharmacological Research and Practice, Volume 1: Pharmacological Protection of the Myocardium presents the proceedings of the 4th Congress of the Hungarian Pharmacological Society, held in Budapest, Hungary in 1985. This book presents a comprehensive view of the development in the fields of pharmacological protection of the myocardium and the pharmacology of the vascular system. Organized into two sections encompassing 70 chapters, this volume begins with an overview of the ischemic biochemical changes with emphasis on the role of cAMP and the protein kinase system. This text then explores the cellular electrophysiological disorders seen in acute myocardial ischemia as well as their pharmacological modification. Other chapters consider the prevention of primary ventricular fibrillation that includes measures aimed at maintaining electrical stability. The final chapter deals with drugs affecting beneficially the pathological lipoprotein levels. This book is a valuable resource for cardiologists and pharmacologists.

  • A Synopsis of Children's Diseases

    • 1 Edición
    • John Rendle-Short
    • Inglés
    A Synopsis of Children's Diseases is a reference of common, rare, or very rare diseases in children. The book describes the characteristics of a healthy child including the requirements for his management and proper nutrition. Examination of the child through routine physical examination or certain special examinations, such as blood tests, marrow smear, cerebrospinal fluid tests, or urine test will indicate if the child is sick. The text describes diagnosis and treatment of infectious diseases (measles, mumps), of nutrition (marasmus syndrome, infantile scurvy), of the respiratory system (tonsils, sinuses), and the alimentary system (diarrhea, intestinal obstruction). The book also describes diseases affecting the cardiovascular system, the nervous system, psychological disorders, the genitor-urinary system, the blood, and the lymph nodes. Inborn errors of metabolism include Gaucher's disease, cerebromacular degeneration, generalized xanthomatosis, diabetes mellitus, and Von Gierke's disease. The text discusses allergies, venereal disease, and accidents that can occur in childhood such as burns, scalds, lead or iron poisoning. This book is suitable for pediatricians, general practitioners, medical students, and parents who are interested in obtaining information about childhood diseases.

  • Epidemiology

    Proceedings of the 12th International Cancer Congress, Buenos Aires, 1978
    • 1 Edición
    • Jillian M. Birch
    • Inglés
    Advances in Medical Oncology, Research and Education, Volume III: Epidemiology covers the proceedings of the 12th International Cancer Congress. The title presents papers that deal with the epidemiological aspect of oncology. The first part of the text covers cancer epidemiology, and then proceeds to tackling occupational cancer. Next the selection talks about seroepidemiology and human cancer. The text also details the interaction between genetic and environmental factors in human cancer. The book will be of great use to students, researchers, and practitioners of oncology.

  • Diseases of the Upper Respiratory Tract

    The Nose, Pharynx and Larynx
    • 4 Edición
    • P. Watson Williams
    • Inglés
    Diseases of the Upper Respiratory Tract: The Nose, Pharynx and Larynx, Fourth Edition covers topics about the common diseases of the upper respiratory tract. The book starts by describing the anatomy, physiology, and examination of the upper respiratory tract. The text then discusses the etiology, pathology, symptoms, diagnosis, and treatment of acute and chronic pharyngitis; diseases of the tonsils and the ovula; and membranous angina and diphtheria. The etiology, pathology, symptoms, diagnosis, and treatment of neoplasms and neuroses of the pharynx, larynx, and nose; acute and chronic inflammations of the larynx; chronic infective diseases; and neoplasms of the larynx, nose, and rhinopharynx are also considered. The book further tackles the etiology, pathology, symptoms, diagnosis, and treatment of rhinitis; chronic infective diseases of the nose; diseases of the pharyngeal tonsil; and diseases of the nasal septum. The text also discusses the etiology, pathology, symptoms, diagnosis, and treatment of the diseases of the accessory sinuses of the nose. Throat complications of infectious fevers, gout, rheumatism, and skin complaints and foreign bodies in the upper respiratory and alimentary tracts are also looked into. Students taking courses related to the study of the upper respiratory tract and medical practitioners will find the book useful.

  • Protides of the Biological Fluids

    Proceedings of the Eighteenth Colloquium, Bruges, 1970
    • 1 Edición
    • H. Peeters
    • Inglés
    Protides of the Biological Fluids contains the proceedings of the XVIIIth Colloquium held in Bruges, Belgium in 1970. The papers focus on protides of the biological fluids, with emphasis on three main topics related to protein chemistry: proteins during development and the recurrence of fetal proteins in cancer; protein-protein interactions; and trends and technical refinements in the insolubilization of proteins. This book is comprised of 95 chapters and begins with an assessment of the relationships and functions of the apoprotein and lipid moieties of lipoproteins, followed by a discussion on the characteristics and structure of the alpha-fetoproteins. The protein patterns in the post-natal period, as well as specific patterns encountered during development of the various organs, are then considered. Subsequent chapters explore the recurrence of various fetoproteins in hepatoma and in tumors of the digestive system; protein-protein interactions occurring during association or aggregation of some proteins such as myosin, fibrin, and casein; and preparation of insolubilized enzymes, together with the isolation and purification of antibodies. The final section is devoted to immunological studies and methods such as thin-layer ultracentrifugation. This monograph will be a useful resource for biologists and chemists alike.

  • Biology of Bryozoans

    • 1 Edición
    • Robert M. Woollacott + 1 más
    • Inglés
    Biology of Bryozoans covers some of the unusual and even unique systems and aspects of bryozoans. The book discusses the gametogenesis of bryozoans; the brooding patterns of bryozoans; and the structure and classification of gymnolaemate larvae. The text also describes the metamorphosis, ancestrulae, and coloniality in bryozoan life cycles; the ultrastructure, mineralogy, and development of bryozoan skeletons; and polymorphism in marine bryozoans. Bryozoan feeding and culture; experimental techniques and culture methods; and the problem of the funiculi and the communications are also considered. The book further tackles the aging process in bryozoans; the bryozoan nervous system; and taxes and tropisms of bryozoans. The text also looks into the life strategies of bryozoans; the population genetics of bryozoans; and the adaptive model for the evolution of the ectoproct life cycle. Zoologists, marine biologists, and students taking related courses will find the book invaluable.

  • Current Problems in the Epidemiology of Cancer and Lymphomas

    Recent Results in Cancer Research
    • 1 Edición
    • E. Grundmann + 1 más
    • Inglés
    Recent Results in Cancer Research: Current Problems in the Epidemiology of Cancer and Lymphomas is a collection of papers that tackles the various areas of concerns in cancer research. The text covers the general problems, such as the histopathological definition and classification of tumors. The book also deals with the various types of cancer, such as breast, liver, and prostrate cancers. The selection will be of great use for medical researchers and practitioners, particularly those who are involved in treating and studying cancers.

  • Tropical Plant Types

    The Commonwealth and International Library: Biology Division
    • 1 Edición
    • B. G. M. Jamieson + 1 más
    • G. L. Watt
    • Inglés
    Tropical Plant Types is a textbook dealing with bacteria and flowering plants of the tropics. It can be used along with books in tropical biology. The book first examines the simpler plant types known as unicellular or those consisting of a thallus. These organisms are the algae, fungi, lichens, bacteria, and some viruses. The text then describes the Bryophyta, the Pteridophyta, and the Spermatophyta. Compared to the others, the Spermatophyta or seed plants grow in wider range of territories and are the dominant land flora. The book then discusses the morphology of the Spermatophyta and their successful characteristics of survival. The book also analyzes the different plant parts, such as the root, the stem, the leaf, and the flower. A couple of chapters discuss pollination, fertilization, and the dispersal of seeds and fruits. The book then gives examples of tropical flower types, with some details on their distribution and morphology. The text also discusses perennial flowering plants, vegetation types, and plant communities found in tropical rain forests, in monsoon forests, and in the drier regions of the earth. The selection can serve as a textbook for pupils nearing the completion of their secondary education, freshmen university students, and for those who need to meet the requirements of the Cambridge Overseas Advanced Level Biology Examination.

  • Dale's an Introduction to Social Biology

    • 4 Edición
    • Susan Dale
    • Inglés
    Dale's an Introduction to Social Biology, Fourth Edition deals with the more practical context of teaching modern science in the background of human activity. This book discusses life in the context of dynamic space and evolving time: from Paleontological times to evidence found in blood precipitin test, as well as proof from the variability of plants and animals. This text describes man as animal that needs to maintain its species through sex, inheritance, and reproduction. This book also addresses social hygiene, health, and the history of medicine including diagnostics, germ theory, recognition of vectors of diseases, new curative agents, hospitals, and public health measures. This text describes the function of proteins, carbohydrates, fats, and emphasizes the importance of maintaining the balance of nature. This book discusses the social life of animals, human population, human food production, and offers some reason why man has been so successful in terms of survival. This book is intended to be used in general courses in the Sixth Form, for students or academicians connected with psychology, sociology, social biology, education, health education, or interdisciplinary fields.

  • Cardiac Pharmacology

    • 1 Edición
    • R. Douglas Wilkerson
    • Inglés
    Cardiac Pharmacology aims to interface basic and clinical knowledge of those interventions used or being studied for use in the treatment of heart disease. The book is divided into four major sections which address intrinsic and neural control of cardiac function, pharmacologic modification of cardiac contractility and cardiac output, the genesis and control of cardiac arrhythmias, and pharmacologic manipulation of myocardial oxygen supply and demand. The last three sections contain a chapter describing the techniques employed in the study of that particular aspect of cardiac function and its alterations by pharmacologic interventions. Cardiologists, pharmacologists, physiologists, and those interested in the area of cardiovascular medicine will find the book insightful.

  • Water Activity: Influences on Food Quality

    A Treatise on the Influence of Bound and Free Water on the Quality and Stability of Foods and Other Natural Products
    • 1 Edición
    • Louis B. Rockland + 1 más
    • Inglés
    Water Activity: Influences on Food Quality is a collection of papers presented at the 1978 International Symposium by the same title, held in Osaka, Japan. This book is a treatise on the influence of bound and free water on the quality and stability of foods and other natural products. This book is organized into seven sections encompassing 33 chapters. The first sections deal with the characterization of moisture sorption isotherms based on both theoretical and applied considerations, as well as the relationship of bound water to the physical and chemical properties of natural products, including foods. The succeeding sections consider the structure of water and the influence of solutes and solute mobility on water activity and the influence of water and water activity on the structural and functional characteristics of proteins, carbohydrates, and proteins. Other sections explore the influence of water activity and temperature on the rates of several important chemical reactions, such as lipid oxidation, vitamin decomposition, browning, and other reactions, which affect the chemical, physical, and nutritional properties of food. These sections also discuss the influence of water activity on food processing and storage practices from both theoretical and applied viewpoints, specifically the application of water activity principals to the processing and preservation of leafy vegetables, cheese, dried fish, and other products. The final section is devoted to the influences of water activity on the behavior of food-related microorganisms. This section emphasizes the role of solvents in controlling water activity and the related survival of certain microorganisms. This book will prove useful to food scientists and researchers.

  • Aminergic and Peptidergic Receptors

    Satellite Symposium of the 3rd Congress of the Hungarian Pharmacological Society, Szeged, Hungary, 1979
    • 1 Edición
    • E. S. Vizi + 1 más
    • Inglés
    Advances in Pharmacological Research and Practice, Volume VII: Aminergic and Peptidergic Receptors focuses on how neurotransmitters, drugs, and hormones affect the plasma membrane. Composed of 14 chapters, the book outlines the manner by which presynaptic receptors involved in chemical neurotransmission function. The text then presents various laboratory experiments done to animals to determine how these receptors affect the plasma membrane of these subjects. One of the internal body parts examined is the heart. The variation in sensitivity of opiate receptors is also discussed, focusing on the effect of opioid peptides and morphine on the nigrostriatal axon terminals. The book also discusses the biochemical and pharmacological assets of opiate receptors among mollusks; the upshot of peptides upon biogenic amines of the central nervous system; and how gastrin analogues affect the gastrin receptor of the stomach. This book is a great find for highly trained scholars in the field of receptor research, including biochemists, chemists, pathologists, morphologists, physiologists, and pharmacologists.

  • Anabolic Steroids

    • 1 Edición
    • H.-L. Krüskemper
    • Inglés
    Anabolic Steroids attempts to trace the development of anabolic steroids in the chemical, experimental biological, and clinical disciplines, and presents a precise outline of the current state of substantiated knowledge. This book deals with anabolic steroids derived from natural androgens and characterized by their stimulatory action on the biosynthesis of tissue protein and by their simultaneous low androgenicity. The biochemical part is a review of substantiated and current knowledge based largely on experimental results with animals, while the clinical part attempts to bring out the pathophysiological rationale of therapy with anabolic steroids, again based on experimental data. The book begins with a discussion of the nomenclature and chemistry of anabolic steroids. This is followed by separate chapters on the metabolism, activities, and mechanism of action of anabolic steroids; clinical application of anabolic steroids, side effects, and test procedures.

  • 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.

  • A Textbook of Medical Jurisprudence and Toxicology

    • 6 Edición
    • Rai Bahadur Jaising P. Modi
    • Inglés
    A Textbook of Medical Jurisprudence and Toxicology, Sixth Edition discusses medico-legal points concerning the different causes of death, examination of evidence, and crimes that merit medical attention and advice. The author reviews the legal procedures in criminal courts of medical jurisprudence, including the inquest procedures, the difficulties encountered in detecting crime, medical evidence, rules for presenting evidence, and the powers of criminal courts. The post-mortem examination concerns the external and internal examination of the deceased to establish identity (if unknown), to determine time and cause of death. Under the written orders of the court, an exhumation can take place when suspicions of foul play arises after death. The author discusses death in terms of somatic (physical) or molecular (tissues and cells dying individually after vital organs have stopped functioning). The book also describes in detail the primary modes of dying, namely, syncope, asphyxia, and coma. The book explains the medico-legal aspects of injuries, pregnancy, legitimacy, rape, miscarriage, infanticide, and insanity. This book is intended for medical students, but can also benefit students in law courses, and practitioners of legal jurisprudence and of the medical sciences.

  • New and Updated Methods

    Analytical Methods for Pesticides and Plant Growth Regulators, Vol. 10
    • 1 Edición
    • Gunter Zweig + 1 más
    • Inglés
    Analytical Methods for Pesticides and Plant Growth Regulators, Volume X: New and Updated Methods covers the specific methods (i.e. gas chromatography, thin-layer chromatography, spectroscopy, high-performance liquid chromatography, and thin-layer densitometry) of analysis for formulations and residues of pesticides (i.e. insecticides, fungicides, herbicides, plant growth regulators, nematicides, and soil fumigants) of international importance. Toxicologists and people involved in the research of analytical methods for the formulations of pesticides will find the book invaluable.

  • Progress in Neurology and Psychiatry

    An Annual Review
    • 1 Edición
    • E. A. Spiegel
    • Inglés
    Progress in Neurology and Psychiatry: An Annual Review, Volume 22 covers the significant advances in the understanding of neurophysiology, neuro-ophthalmology, and psychiatry. This volume is organized into four sections encompassing 33 chapters that also deal with the neurological aspects of pain and motor disorders. The first part discusses the fundamentals of neuroanatomy, general and regional neurophysiology, neuropathology, and the pharmacological aspects of the central nervous system. The second part examines the diagnosis, symptoms, and clinical features of neurological disorders. This part also explores the anatomical aspects of neuro-ophthalmology, otoneurology, and pediatric neurology. The third part reviews the surgical treatments for various neuro-related problems, including trauma, brain tumors, pain, and motor disorders. The fourth part considers the application of clinical psychiatry to the diagnosis and treatment of mental and emotional disorders, both in children and adults. This book will prove useful to neurologists, clinicians, pediatricians, and psychiatrists.

  • 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.

  • Invertebrate Photoreceptors

    A Comparative Analysis
    • 1 Edición
    • Jerome J. Wolken
    • Inglés
    Invertebrate Photoreceptors: A Comparative Analysis covers the structure and pigment chemistry of invertebrate photoreceptors. The book discusses the photobehavior and photoreceptor systems of invertebrate animals; the protozoan photoreceptor; and the compound eye. The text also describes the crustacean and mollusc eyes; the vertebrate retinal photoreceptors; and the invertebrate eye and its visual pigments. The book concludes with discussions on primitive photoreceptors; spectral sensitivity, pigments, and color vision; and polarized light analysis. Biologists and people involved in the study of invertebrate photobiology will find the text invaluable.

  • International Symposium on the Treatment of Carcinoma of the Prostate, Berlin, November 13 to 15, 1969

    Life Science Monographs
    • 1 Edición
    • G. Raspé + 1 más
    • Inglés
    International Symposium on the Treatment of Carcinoma of the Prostate, Berlin, November 13 to 15, 1969 presents a resolution to the doubts and uncertainty in the treatment of carcinoma and formulate a new policy for handling. It discusses the basis of hormonal treatment of prostatic cancer. The focus of study is the pharmacological aspects of prostate cancer treatment. Some of the topics covered in the book are the metabolism of testosterone in the prostate, the use of stilbestrol diphosphate in treating prostate cancer, the pathology of prostate cancer, and the cardiovascular complications of the disease. The subjects on orchiectomy and adrenalectomy are covered. The modern radiotherapy is discussed. The text identifies the use of radioactive isotopes. An analysis of the irradiation of the hypophysis is presented. A chapter of the volume is devoted to the cytotoxic agents in prostate carcinoma treatment. Another section of the book focuses on application of cryo-therapy. The book will provide useful information to doctors, oncologists, radiologists, students and researchers.

  • Genetics of the Norway Rat

    International Series of Monographs in Pure and Applied Biology
    • 1 Edición
    • Roy Robinson
    • G. A. Kerkut
    • Inglés
    Genetics of the Norway Rat details the various genetic traits of Norway rat. The book covers a wide spectrum of trait inheritance, from color variation up to the various genetic mutation and quirks. The coverage of the text includes growth, metabolism, reproduction, and endocrinology. Several chapters also cover the physiological traits that include skeleton, viscera, sensory organs, and nervous. The text also takes into consideration the immunogenetics, pharmacogenetics, psychogenetics, and cytogenetics of the species studied. The book will be of great interest to mammalian geneticists. Researchers who are using rats as a test subject in their research will also benefit from the text.

  • The Principles of Forest Yield Study

    Studies in the Organic Production, Structure, Increment and Yield of Forest Stands
    • 1 Edición
    • Ernst Assmann
    • P. W. Davis
    • Inglés
    The Principles of Forest Yield Study: Studies in the Organic Production, Structure, Increment and Yield of Forest Stands reviews the progress that has been made in the field of forest yield studies, especially those concerning the organic production, structure, increment, and yield of forest stands. Topics covered include woody growth as part of the total produce of plant societies; growth and form of forest trees; constitution and development of stands; and forest stand structure, increment, and yield in relation to silvicultural treatment. This book is divided into five sections and begins with an overview of the history of forest yield studies, as well as the place of forest yield theory in forest science. Research objectives and methods employed in forest yield studies are outlined. The discussion then turns to the interactions between soil, climate and plant production; the social structure of tree crops; growth performance of tree crops in relation to site; and disturbances in the normal trend of increment. The use of fertilizers for amelioration and treatment of forest soils are discussed from the standpoint of yield studies. This monograph will be a useful resource for practitioners in forestry, the natural sciences, plant physiology, soil science, and meteorology.

  • Diseases of Poultry

    (Including Cage Birds)
    • 2 Edición
    • P. Seneviratna
    • Inglés
    Diseases of Poultry discusses the avian leucosis complex, avian mycoplasmosis, and Marek’s disease in detail. It defines the diagnoses of avian sarcoma with some illustrations. It also identifies the connection between avian sarcoma and leucosis complex. The section on coccidiosis, avian encephalomyelitis, and fowl cholera has been deliberated extensively. The book covers such topic as virus conjunctivitis of chicks, turkey haemorrhagic enteritis, turkey syndrome 65 (TS 65), goose septicaemia, goose plague, and infections with C.E.L.O. virus, avian entero and reo viruses, and turkey respiratory virus. A section of the book analyses the diseases common to cage birds. This is followed by a section about the drugs applied in the treatment of birds. Some minor subjects such as poisons, toxins, and the basic poultry surgery are discussed in the last chapter. An index of the terms is given. The book will provide useful information to veterinary undergraduate and researchers in the field of veterinary.

  • 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.

  • Biochemical Factors Concerned in the Functional Activity of the Nervous System

    First International Meeting of the International Society for Neurochemistry, Strasbourg, 1967
    • 1 Edición
    • D. Richter
    • Inglés
    Biochemical Factors Concerned in the Functional Activity of the Nervous System presents the biological aspects concerned in the functional activity of the nervous system. This book covers several interesting topics concerning the central nervous system, including phospholipids, RNA synthesis, nerve impulse flow, and nerve growth factor. Comprised of 213 chapters, this book begins with an overview of the electron micrographs of calcium–ATP–phosphol... complexes. This text then examines the biochemical and histochemical studies on sectioned rat spinal cords, which demonstrated two types of monoamine-reducing drugs. Other chapters consider the diversity of antagonistic relations between the thiamine derivatives and vitamin B6, which is manifested by changes in the glutamate–GABA, histidine–histamine, tryptophan–serotonin... and tyrosine–noradrenali... systems. This book discusses as well the influence of a conditioned avoidance training experience on the incorporation of radioactive uridine into the RNA of mouse brain. The final chapter deals with the amino acid-incorporating activity of cerebral polyribosomes. This book is a valuable resource for biochemists, neurologists, pharmacologists, and biophysicists.

  • The Brown Rot Fungi of Fruit

    Their Biology and Control
    • 1 Edición
    • R. J. W. Byrde + 1 más
    • Inglés
    The Brown Rot Fungi of Fruit: Their Biology and Control describes the brown rot group of related pathogens. Organized into ten chapters, this book first discusses the history, symptoms, host, life cycles, and geographical distribution of brown rot fungi. Subsequent chapters describe the fungi's taxonomy, nomenclature, structure, morphogenesis, physiology, biochemistry, survival, evolution, and status. Other chapters elucidate the control of the brown rot fungi.

  • Cardiovascular Review 1983

    • 1 Edición
    • Gerald C. Timmis + 2 más
    • Inglés
    Cardiovascular Review 1983 is an attempt to assimilate most of the clinically germane English-speaking cardiologie 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 1625 references having been added to the 1982 edition, bringing the total to almost 7000, the Review constitutes not only as ready and comprehensive an updated reference as is probably available, but also a bibliographic resource. 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.

  • The Structure and Function of Animal Cell Components

    An Introductory Text
    • 1 Edición
    • P. N. Campbell
    • P. N. Campbell + 1 más
    • Inglés
    The Structure and Function of Animal Cell Components: An Introductory Text provides an introduction to the study of animal cells, specifically the structure and function of the cells. To help readers appreciate the discussions, this book first provides an introduction to the physiological and biochemical function of animal cells, which is followed by an introduction to animal cell structure. This text then presents topics on the components of the cells, such as the mitochondria and the nucleus, and processes in the cells, including protein synthesis. This selection will be invaluable to cytologists, anatomists, and pathologists, as well as to readers who have an elementary knowledge of both biochemistry and cytology.

  • Progress in Biomass Conversion

    Volume 3
    • 1 Edición
    • Kyosti V. Sarkanen + 2 más
    • Inglés
    Progress in Biomass Conversion, Volume 3, attempts to reflect and consider the current status of knowledge and development in the biomass energy and chemicals field. It covers topics such as combustion, gasification, alcohol fuels, liquefaction, whole tree chipping, baling, and fuel consumption. It deals not only with wood but also with agricultural wastes such as rice hulls, cotton gin trash, and other crop residuals. This book begins with a review of biomass energy development. This is followed by discussions of the integration of biomass into the total fuels community; the growth in understanding of biomass combustion; the use of European technology. Subsequent chapters present a review of supply issues; a technical evaluation of cogeneration; and a thoughtful, future-oriented, position paper in biomass fuels for energy security.

  • An Introduction to Gastro-Enterology

    A Clinical Study of the Structure and Functions of the Human Alimentary Tube
    • 1 Edición
    • James Dunlop Lickley
    • Inglés
    An Introduction to Gastro-Enterology: A Clinical Study of the Structure and Functions of the Human Alimentary Tube covers the diagnosis and treatment of alimentary tube disorders. This book is organized into four parts encompassing 19 chapters that evaluate the basic structure, divisions, and vascular arrangements of alimentary tube. Some of the topics covered in the book are the vascular and nervous functions of the alimentary tube; its lining membrane and the disposition of its abdominal part; mechanism of the preparatory, final digestive, and absorptive segments. Other chapters deal with the operations of the expulsive segments, the important features of the controlling nervous mechanism, and the implications of alimentary pain. The defense mechanisms unique to the alimentary tube are described. The last chapters are devoted to the useful clinical applications of the expulsive segments. The book can provide useful information to doctors, students, and researchers.

  • Dale's Principle and Communication between Neurones

    Based on a Colloquium of the Neurochemical Group of the Biochemical Society, Held at Oxford University, July 1982
    • 1 Edición
    • Neville N. Osborne
    • Inglés
    Dale's Principle and Communication Between Neurones is based on a colloquium of the Neurochemical Group of the Biochemical Society, held at Oxford University, July 1982. This book focuses on communication between neurones by means of chemical signals. The book contains an introductory chapter by V. P. Whittaker and nine further chapters on various aspects of the chemical communication processes between neurones. Topics covered include chemical communication between excitable cells; the neuroendocrine division of the nervous system; evidence for a neurone having the capacity to use two chemicals in the same process; and non-synaptic interneuronal communication. Each article is based on the excellent lectures given by the main authors and the discussion which ensued in the one-day colloquium held in Oxford. The final chapter is a specially invited contribution by Drs. Polak and Varndell, who agreed to produce an article on their new method of localising transmitter-like molecules at the electron-microscopic level.

  • The Living Barrier

    A Primer on Transfer across Biological Membranes
    • 1 Edición
    • Roy J. Levin
    • Inglés
    The Living Barrier: A Primer on Transfer across Biological Membranes provides information pertinent to the movement of molecules across cell membranes. This book covers a variety of topics, including cell membrane, membrane transfer, water transfer, and movement of charged solutes. Organized into nine chapters, this book begins with an overview of the basic ideas of the cell membrane and reviews the experimental evidence about the structure of the cell membrane. This text then reviews the classical electron microscope pictures of membranes. Other chapters consider the interactions between electrical potentials and the movements of charged substances, which make the membrane transfer of these substances much more complicated than those of neutral molecules. This book discusses as well the aspects of water structure and its influence on membrane permeability. The final chapter deals with the methods by which membranes are synthesized. This book is a valuable resource for biochemists, physiologists, pharmacologists, and botanists.

  • Insect Molecular Genetics

    An Introduction to Principles and Applications
    • 1 Edición
    • Marjorie A. Hoy
    • Inglés
    Developed as an introduction to new molecular genetic techniques, Insect Molecular Genetics also provides literature, terminology, and additional sources of information to students, researchers, and professional entomologists.Althou... most molecular genetics studies have employed Drosophila, this book applies the same techniques to other insects, including pest insects of economic importance.As a text, as a reference, as a primer, and as a review of a vast and growing literature, Insect Molecular Genetics is a valuable addition to the libraries of entomologists, geneticists, and molecular biologists.

  • Commentaries in Plant Science

    Volume 2
    • 1 Edición
    • Harry Smith
    • Inglés
    Commentaries in Plant Science, Volume 2 is a collection of papers that reviews developments in the pure and applied science of plants. One paper discusses the role of supercooling in the winter survival mechanism of and ecological distribution of many plant communities. Another paper evaluates the Cholodny-Went theory of shoot geotropism that there is strong evidence in auxin redistribution occurring in a rapid manner to cause geotropic curvature. The magnitude of auxin redistribution is too rare to cause differential growth. Some insect pests have specific nutritional requirements and well-developed mechanisms for selecting their plant host. One paper enumerates the benefits of using insect-resistant host plant varieties, such as the non-incurrence of extra costs, these are environmentally safe, and are compatible with most other methods of pest control. Another paper discusses the nature and possible genetic manipulation of a complex bacteria, the actinomycetes, as well as its role as antibiotic producer. Another paper examines the nature of seed storage proteins and of the cellular processes that are related in their synthesis and deposition especially in cereals and legume. This collection is suitable for botanists, genecologists, taxonomists, biologists, and investigators whose works involve cell membrane research.

  • Handbook of Dental Pharmacology and Therapeutics

    • 1 Edición
    • Roy Goulding
    • Inglés
    Handbook of Dental Pharmacology and Therapeutics is a supplement to lectures given in dental schools on the subject of pharmacology in dental practice. The author describes dental therapeutics and pharmacology including the prescription of drugs, legislation of dangerous drugs, posology (dosage), weights and measures, frequency, or administration. He explains the sedatives, hypnotics, and anticonvulsants: he notes that narcotics can depress (not uniformly) all the tissue in the human body. The author also describes the mode of action and the stages induced in general anesthesia; the classification, action, and the therapeutics of analgesics (antipyretics, opiates, synthetic opiates). An interesting subject concerns analeptics or restoratives to resurrect the dying that includes stimulants of the central nervous systems (ephedrine, amphetamine, strychnine). Visits to the dentists should include obtundents and counter-irritants that dull sensation to pain. The author notes that in drilling cavities, the sharper the bur, the less obtundent needed. The author also addresses other drugs (hemostatic, anticoagulants) and those acting on the cardiovascular system or on the blood vessels. This handbook can prove useful for dentists, dental aides, pharmacologists, practitioners of general medicine, as well as students of dental medicine.

  • Prostanoids

    Proceedings of the 3rd Congress of the Hungarian Pharmacological Society, Budapest, 1979
    • 1 Edición
    • Valéria Kecskeméti
    • Inglés
    Prostanoids, Volume VI, documents the proceedings of the 3rd Congress of the Hungarian Pharmacological Society held in Budapest, 1979. Prostaglandin research is an exciting and rapidly developing field in chemical and biological sciences. It is the recently discovered prostacyclin that has brought about a breakthrough in prostaglandin research giving new impetus to clinical investigation. This volume contains 22 papers read at the ""Prostanoids Symposium"" by participants from eight different countries. Numerous new data concerning the synthesis of prostacyclin and different stable prostacyclin analogues are presented. Besides the problems of synthetic chemistry, data are given about the pharmacological properties of these prostacyclin analogues, analyzing their effects on heat and smooth muscles. Several papers dealing with the involvement of different pharmacologically active agents and hormones in the biosynthesis of prostaglandins emphasize the important role of prostanoids in various pathophysiological processes and diseases. The clinical use of prostacyclin, having already earned an outstanding position in medicine, is stressed.

  • Pharmacological Control of Heart and Circulation

    Proceedings of the 3rd Congress of the Hungarian Pharmacological Society, Budapest, 1979
    • 1 Edición
    • L. Tardos + 2 más
    • Inglés
    Pharmacological Control of Heart and Circulation, Volume 1, documents the proceedings of the 3rd Congress of the Hungarian Pharmacological Society held in Budapest, 1979. Because the papers published in this volume cover diverse areas of the cardiovascular field, they had to be arranged into several smaller symposia. The common thread running through these symposia is their focus on some pathological condition of the heart and circulation as well as on their control by drugs. The first symposium is devoted to the pharmacological control of the adverse effects of coronary insufficiency including disturbances in rhythm. The second symposium is dedicated to cardiac hypertrophy; to the action of cardiac hypertrophy on the sensitivity of the heart to drugs; and to the changes in the biochemical parameters of the myocardium due to cardiomegaly. The third symposium deals with hypertension and its pharmacological control. Two separate symposia are devoted to new drugs, namely the fourth symposium to the cerebrovascular activity of Cavinton—a synthetic Vinca-derivative; and the fifth to a newly developed beta-adrenergic blocking agent, Tobanum, to its anti-arrhythmic action, its effect in myocardial ischemia and in hypertension. Finally, a short symposium on serotonin and serotonin antagonists, both of great importance in cardiovascular pharmacology, is included.

  • Advances in Cellular Neurobiology

    Volume 2
    • 1 Edición
    • Sergey Fedoroff + 1 más
    • Inglés
    Advances in Cellular Neurobiology, Volume 2 discusses the central nervous system, focusing on the structure and function of the brain and spinal cord at cellular level and higher brain functions such as learning, memory, and intelligence. This book is divided into three main sections— cell differentiation and interaction, aging and pathology, and methodologies. The topics discussed include APUD cells and paraneurons: embryonic origin; trophic and specifying factors directed to neuronal cells; and cellular aspects of human brain tumors (gliomas). The astrocyte in liver disease; radioenzymatic methods for analysis of neurotransmitters; and application of immunofluorescence in studies of cytoskeletal antigens are also deliberated in this text. This publication is intended for neurologists, but is also beneficial to students researching on the topographical anatomy and functional relation of the brain and spinal cord.

  • Meat

    • 1 Edición
    • D J A Cole + 1 más
    • Inglés
    Meat provides an introductory review of the meat-eating habit in man and covers the production, preservation, composition, eating quality, human nutrition, and assessment of the future role of meat. Meat continues to be a major food commodity. Despite the high cost of production of meat animals and their lower efficiency of protein synthesis compared with that of plants and micro-organisms, meat is likely to be important in the human diet for as long as can be foreseen in the future. This book intends to emphasize the fact that the sequence of events, from the conception of meat animals to their incorporation in the human diet, is continuous. The properties of the commodity when eaten are influenced, in the nature and degree of their expression, by all the earlier components in this chain of circumstances. This text is a useful reference for students conducting research within the fields of agriculture science, biochemistry, and nutrition.

  • The Toxicology of Radioactive Substances

    Volume 5
    • 1 Edición
    • A. A. Letavet + 1 más
    • Inglés
    The Toxicology of Radioactive Substances, Volume 5: Zinc-65 deals with the toxic properties of the radioisotope zinc-65 as well as its biological effects. Emphasis is placed on the role of stable zinc in the reaction of the body to the administration of zinc-65. Some of the results of laboratory studies on the toxic effects of zinc-65 on animals, primarily rabbits, are presented. This volume is comprised of 18 chapters and opens with an overview of certain aspects of the toxicology of radioactive zinc-65, followed by a discussion on the behavior of zinc-65 in the rat body. Subsequent chapters explore the distribution of zinc-65 in the body of rabbits following chronic oral administration; bioelectrical activity of the cerebral cortex in rabbits in conditions of prolonged administration of radioactive zinc; the effect of prolonged internal irradiation with G5ZnCl2 on the functional state of the rabbit heart; and aspects of hemopoiesis following chronic intake of radiozinc. Morphological changes in experimental animals following chronic exposure to radioactive zinc are also considered. This book will be of interest to chemists and toxicologists.

  • Twelve Little Housemates

    Enlarged and Revised Edition of the Popular Book Describing Insects That Live in Our Homes
    • 1 Edición
    • Karl Von Frisch
    • Inglés
    Twelve Little Housemates focuses on the characteristics, health hazards, life cycle, feeding habits, transfer, and control of insects that generally live in the house. The manuscript first offers information on the house-flies, and particularly emphasized are the distinguishing characteristics of these insects from other insects, their life cycle, how they can be health hazards, and how they are considered in the medical field. The text also examines the different species of lice and their preferences, including the ways they are transferred and controlled. The book focuses on the appearance, feeding habits, and control of cockroaches. The feeding habits and control of ants and bed-bugs are also discussed. The text also elaborates on the life cycle, appearance, characteristics, and health hazards of spiders, ticks, and gnats. The protection measures and control procedures against these insects are underscored. The manuscript also focuses on fleas and clothes moth. The text is a dependable source of information for readers wanting to be familiar with common insects in the house.

  • Liver Disease

    • 1 Edición
    • A. Paton
    • Inglés
    Liver Disease discusses modern physiological and pathological concepts about liver in a concise manner. The author reviews the liver structure and functions including hepatic clearance, metabolism of carbohydrates, proteins, or fats, as well as the integrity of the liver (dependent on blood flow, blood pressure, oxygen supply, or carbon dioxide concentrations). Investigations of liver diseases involve the following tests: urine, stools, biochemical, hematology, corticosteroids, radiology, biopsy, or peritoneoscopy. The author also discusses hepatitis, cholestatic jaundice, and toxic liver injury. The liver oxidizes around 95 percent of ingested alcohol by conversting it to acetaldehyde, a toxic substance. Anorexia, nausea, vomiting, abdominal pain, or jaundice can follow after alcohol ingestion; gastrointestinal bleeding leads to gastritis or to a ruptured esophageal varices. The author also explains malignant diseases of the liver such as malignant hepatoma, secondary carcinoma or hypernephroma. Other liver diseases include portal cirrhosis and portal hypertension which is blood flow obstruction to either inside or outside the liver. This book is suitable for medical students, laboratory researchers involved in liver diseases, as well as doctors of general medicine.

  • Bioreduction in the Activation of Drugs

    Proceedings of the Second Biochemical Pharmacology Symposium, Oxford, UK, 25-26 July 1985
    • 1 Edición
    • P. Alexander + 2 más
    • Inglés
    Bioreduction in the Activation of Drugs covers the proceedings of the Second Biochemical Pharmacology Symposium. The book presents papers that cover the applications of bioreduction in drug activation, along with its concerns. The text first presents materials about enzymology, such as overview of enzyme systems involved in bioreduction of drugs and in redox cycling, and reductive role of glutathione in the redox cycling of oxidizable drugs. Next, the book covers papers on bacterial and parasites infection, which include reduction by the gut microflora of animals and human and reduction of nitroimidazoles in vitro and DNA damage. The remaining articles deal with cancer treatment, such as hypoxia-mediated nitro-heterocyclic drugs in the radio- and chemotherapy of cancer, and the biological properties of reduced nitroheterocyclics and possible underlying biochemical mechanisms. The text will be of great use to researchers and practitioners of medicine, pharmacology, and biochemistry.

  • Epidemiology in Country Practice

    • 1 Edición
    • William Norman Pickles
    • Inglés
    Epidemiology in Country Practice presents the development of the catarrhal jaundice and myalgia. It discusses the epidemiological and clinical observations of country doctors. It addresses the conditions of life of a country doctor. Some of the topics covered in the book are the appeal to improved medical research; methods of communicating medical research; techniques in acquisition of clinical data; types of diseases of the people living in the country; description of influenza, measles, scarlet fever, whooping-cough, and mumps; and diagnosis and behavior of chicken-pox and shingles. The description of sonne dysentery is fully covered. An in-depth account of the diagnosis, symptoms, and treatment of undulant fever are provided. The characteristic mononucleosis of glandular fever is completely presented. A chapter is devoted to the classification and description of different skin conditions. Another section is focus on the diagnosis of malignant disease. The book can provide useful information to doctors, students, and researchers.

  • Analysis of Welded Structures

    Residual Stresses, Distortion, and Their Consequences
    • 1 Edición
    • Koichi Masubuchi
    • D. W. Hopkins
    • Inglés
    Analysis of Welded Structures: Residual Stresses, Distortion, and their Consequences encompasses several topics related to design and fabrication of welded structures, particularly residual stresses and distortion, as well as their consequences. This book first introduces the subject by presenting the advantages and disadvantages of welded structures, as well as the historical overview of the topic and predicted trends. Then, this text considers residual stresses, heat flow, distortion, fracture toughness, and brittle and fatigue fractures of weldments. This selection concludes by discussing the effects of distortion and residual stresses on buckling strength of welded structures and effects of weld defects on service behavior. This book also provides supplementary discussions on some related and selected subjects. This text will be invaluable to metallurgists, welders, and students of metallurgy and welding.

  • The Release of Catecholamines from Adrenergic Neurons

    • 1 Edición
    • David M. Paton
    • Inglés
    The Release of Catecholamines from Adrenergic Neurons covers the advances in understanding the mechanism of catecholamine release and other neurotransmitters from adrenergic neurons. This book is organized into four sections encompassing 18 chapters. The opening section surveys biochemical studies of the mechanism and regulation of nerve stimulation. This section examines the role of calcium, prostaglandins, and presynaptic adrenoceptors and muscarine receptors in catecholamine release. The next section describes the modification of catecholamine release by several drugs, including adrenergic neuron blocking agents, narcotic analgesics, opioid peptides, lysergic acid diethylamide, anesthetics, alcohols, and adenosine and adenine nucleotides. These topics are followed by discussions of catecholamine release induced by cations and other drugs, such as nicotinic agonists, calcium ionophores, veratridine, scorption venom, and phenethylamines. The final section deals with the biochemical assessment of peripheral adrenergic activity and the clinical pharmacology of adrenergic neuron blocking agents. This book is intended for pharmacologists, neurologists, researchers, and advanced students.

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