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Elsevier

Libros en Ciencias de la Vida

  • The Lung Circulation

    Physiology and Pharmacology
    • 1 Edición
    • Domingo M. Aviado
    • Inglés
    The Lung Circulation deals with important aspects of the lung circulation, with emphasis on the physiology of the pulmonary and bronchial circulation and autonomic pharmacology. Topics covered range from the role of anoxia in pulmonary circulation to reflexes arising from the pulmonary circulation and neighboring structures. The release of chemical substances from the pulmonary and bronchial circulation is also discussed. This volume is comprised of 10 chapters and begins with a review of the influence of anoxia on pulmonary circulation as well as four pertinent effects of anoxemia, namely, respiratory stimulation; cardiac stimulation; systemic vasoconstriction and vasodilatation; and pulmonary vasoconstriction and vasodilatation). The following chapters focus on the regulation of bronchial circulation; autonomic nervous control of pulmonary circulation involving acetylcholine, anticholinesterases, and atropine; and the pharmacology of sympathomimetic drugs, sympathetic blocking drugs, ganglion stimulants, and blocking drugs. The final chapter is devoted to the pharmacology of the autonomic nervous system and considers drugs that stimulate chemoreflexes arising from the lung circulation, including veratrum alkaloids. This book will appeal to physiologists and pharmacologists.

  • Data Acquisition and Processing in Biology and Medicine

    Proceedings of the 1964 Rochester Conference
    • 1 Edición
    • Kurt Enslein + 1 más
    • Inglés
    Data Acquisition and Processing in Biology and Medicine, Volume 4 deals with theories in data acquisition and processing as well as their implementation in biology and medicine. Topics covered range from computer-oriented study of human metabolism to automatic classification of chromosomes; retrieval and processing medical measurement data; data manipulation in investigational new drug applications; and methods of microglossary analysis. Comprised of 20 chapters, this volume begins with a description of the techniques, instrumentation, and analytical procedures for acquiring, storing, and retrieving psychophysiological data on more than 200 subjects. The discussion then turns to the use of computers to study human metabolism, for the reduction of ultracentrifuge data, and in objective content analysis of psychotherapy. Subsequent chapters explore mechanized image systems; cortical auditory response in humans; information processing by electric fishes; and fetal heart rate during cesarean section. This book will be useful for undergraduate students, educators, practitioners, and researchers in computing, biology, and medicine.

  • The Molecular Fabric of Cells

    • 1 Edición
    • BIOTOL + 2 más
    • Inglés
    Knowledge of the molecules which make up cells not only provides the basis upon which an understanding of cell function may be developed, but also provides the knowledge needed to manipulate and purify chemicals. The text therefore holds an importantand key position in both applied biology and biotechnology.

  • Mechanisms of Drug Resistance in Neoplastic Cells

    Bristol-Myers Cancer Symposia, Vol. 9
    • 1 Edición
    • Paul V. Woolley + 1 más
    • Inglés
    Bristol-Myers Cancer Symposia, Volume 9: Mechanisms of Drug Resistance in Neoplastic Cells provides information on both basic scientific and clinical studies on the causes and implications of tumor cell resistance to common antineoplastic agents. The book describes the colon cancer as a model for resistance to antineoplastic drugs; mathematical modeling of drug resistance; and the mechanism of induced gene amplification in mammalian cells. The text also discusses the cellular concomitants of multidrug resistance; resistance to alkylating agents; and the phosphoprotein and protein kinase C changes in human multidrug-resistant cancer cells. Novel drugs that affect glutathione metabolism; the regulation of genes encoding drug-metabolizing enzymes in normal and preneoplastic tissues; and the relevance of glutathione S-transferases to anticancer drug resistance are also considered. The book further tackles the cellular resistance to cyclophosphamide; the preclinical and clinical experiences with drug combinations designed to inhibit DNA repair in resistant human tumor cells; and the modification of the cytotoxicity of DNA-directed chemotherapeutic agents by polyamine depletion. The text also demonstrates multidrug resistance and the circumvention of resistance. Oncologists, molecular biologists, biochemists, geneticists, and pharmacologists will find the book invaluable.

  • Neurocutaneous Diseases

    A Practical Approach
    • 1 Edición
    • Manuel Rodriguez Gomez
    • Inglés
    Neurocutaneous Diseases is a systematic presentation limited to diseases that affect both of the nervous system and skin of humans. Neurologists and dermatologist will find knowledge of these diseases of real clinical value. Many of the diseases described in these pages do not affect the skin and nervous system simultaneously. Many of these diseases, mostly not well understood, may stimulate new lines of scientific inquiry, for understanding of a pathologic change in easily accessible dermal cells that promises to clarify a more recondite brain disease. This book is organized into five main parts. The chapters describe different types of diseases including those with autosomal dominant inheritance, those with autosomal recessive inheritance, those with x-linked inheritance, those with unknown or multiple inheritance and congenital and vascular anomalies. These diseases include neurofibromatosis, Cockayne's Syndrome, adrenoleukodystrophy... albinism and neurocutaneous melanosis. This book will be of interest to dermatologists and neurologists.

  • The Toxicology of Aflatoxins

    Human Health, Veterinary, and Agricultural Significance
    • 1 Edición
    • David L. Eaton + 1 más
    • Inglés
    Aflatoxins, natural fungal toxins found in foods and animal feeds, have great public health significance. This book presents the basic and applied toxicology of aflatoxins, including analytical identification, agricultural and veterinary implications, toxicology and carcinogenesis in humans, and economic and regulatory problems associated with aflatoxin contamination and control.

  • The Chemistry and Technology of Edible Oils and Fats and Their High Fat Products

    • 1 Edición
    • G. Hoffmann
    • Steve L Taylor
    • Inglés
    The Chemistry and Technology of Edible Oils and Fats and their High Fat Products covers the theoretical and practical aspects associated with the chemistry and technology of oils and fats. The book discusses the chemistry of edible fats; vegetable-oil separation technology; and water- and heat-promoted fat separation from animal and plant "fatty tissues". The text also describes the refining process; the fat-modification processes; and the production of edible-fat products of high fat content. The technologies applied to speciality fats; the storage and transport of oils and fats; and energy demands of the oil-milling and edible-fat processing operations. People involved in the processing of edible oils and fats will find the book useful.

  • Secondary Plant Products

    A Comprehensive Treatise
    • 1 Edición
    • Volumen 7
    • Walter Stumpf + 1 más
    • Inglés
    The Biochemistry of Plants: A Comprehensive Treatise, Volume 7: Secondary Plant Products focuses on the biochemistry of secondary compounds, including tissue culture and differentiation, complexes, and plant systematics. The selection first elaborates on the physiological roles of secondary natural products, tissue culture and the study of secondary natural products, and turnover and degradation of secondary natural products. Discussions focus on degradative reactions of nitrogenous and phenolic compounds, concept of turnover of secondary products, and plant-vertebrate interactions. The text then elaborates on secondary plant products and cell and tissue differentiation; compartmentation in natural product biosynthesis by multienzyme complexes; and secondary metabolites and plant systematics. The manuscript examines the stereochemical aspects of natural products biosynthesis, nonprotein amino acids, and amines. Topics include tryptamines, phenethylamines, and histamine, nonprotein amino acids as analogues and antimetabolites, chemistry and biogenesis, and nonprotein amino acids as indexes for chemotaxonomy. The book also tackles glycosylation and glycosidases; transmethylation and demethylation reactions in the metabolism of secondary plant products; and oxygenases and the metabolism of plant products. The selection is a vital reference for researchers interested in the biochemistry of secondary compounds.

  • Microsurgery

    Applied to Neurosurgery
    • 1 Edición
    • M. G. Yaşargil
    • Inglés
    Microsurgery Applied to Neurosurgery focuses on microsurgical approaches to cerebrospinal lesions, including plastic surgery, suturing techniques, instruments for microsurgery, and microsurgical operations. The manuscript first offers information on the history of microsurgery and the operating microscope. Discussions focus on bipolar electric coagulation, plastic surgery, peripheral nerves, clinical application, binocular diploscope, automatic microscope stand, sterile covering of the microscope, and magnification. The text also elaborates on the instruments for microsurgery and suturing techniques. The publication takes a look at experimental microsurgical operations in animals and reconstructive and constructive surgery of the cerebral arteries in man. The manuscript also ponders on intracranial tumors and transnasal-transsphe... approach to the pituitary gland. Topics include transsphenoidal approach, suboccipital transmeatal approach, spinal tumors, and preoperative radiological study. The manuscript is a dependable reference for health professionals and readers interested in microsurgery.

  • CNS and Behavioural Pharmacology

    Proceedings of the Sixth International Congress of Pharmacology
    • 1 Edición
    • M. Airaksinen
    • Inglés
    CNS and Behavioural Pharmacology is the third volume of the proceedings of the Sixth International Congress of Pharmacology, organized by the Finnish Pharmacological Society and held in Helsinki, Finland, on July 20-25, 1975. Contributors focus on the findings concerning the central nervous system (CNS) and on the developments in behavioral pharmacology and related areas of research. This volume has 33 chapters divided into five sections. After discussing the application of psychopharmacology to the conservation of wild animals such as ungulates, this book turns its attention to alcohol dependence and the interactions between neurotransmitters and the hypothalamic releasing hormones. The reader is methodically introduced to the pharmacology of emotive behavior, with emphasis on drug effects in mental and emotional disorders as well as the action of psychotropic drugs on emotions, motivations, and social behavior of animals. The final section is devoted to the pharmacological aspects of the cerebrospinal fluid-transport system. This section covers topics such as the metabolism of biogenic amines in the human CNS; the importance of dopamine metabolism for the clinical effects and side effects of neuroleptics; and composite transport systems for organic acids and bases in choroid plexus. This book will be of interest to scientists representing all the major areas of pharmacology, including clinical pharmacology and toxicology, as well as to internists, psychiatrists, neurologists, and anesthesiologists.

  • Primate Adaptation and Evolution

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

  • Biochemical and Neurophysiological Correlation of Centrally Acting Drugs

    Second International Pharmacological Meeting
    • 1 Edición
    • E. Trabucchi + 2 más
    • Inglés
    Section on Pharmacology of the International Union of Physiological Sciences (SEPHAR), Proceedings of the Second International Pharmacological Meeting, August 20-23, 1963, Volume 2: Biochemical and Neurophysiological Correlation of Centrally Acting Drugs focuses on the composition, reactions, and applications of centrally acting drugs. The selection first offers information on the physiology of striopallidum in relation to extrapyramidal function and disorders and actions of dopa and dopamine in relation to function of the central nervous system. Discussions focus on correlation of behavioral and clinical states with metabolism of dopamine, functions of dopamine in the brain, and the central pharmacology of dopamine. The text then examines the role of brain dopamine (3-hydroxytyramine) in Parkinsonism, including behavior of dopamine in the extrapyramidal centers in patients with Parkinson's disease; brain dopamine and the extrapyramidal symptomatology of Parkinson's disease; and parallelism between Parkinson's disease and the Parkinson-like state induced by reserpine in man. The publication ponders on pharmacological studies on tremorine and metabolism of tremorine. The manuscript also takes a look at the contribution on the pathophysiology of intentional tremor; failure of Antiparkinson drugs to antagonize hypothermia in tremorine-treated rats; and significance of dopamine in psychomotor stimulant action. The selection is a dependable source of data for readers interested in centrally acting drugs.

  • Hormones and Human Breast Cancer

    An Account of 15 Years Study
    • 1 Edición
    • John Hayward
    • V. G. Allfrey + 2 más
    • Inglés
    Recent Results in Cancer Research: Hormones and Human Breast Cancer provides information pertinent to the fundamental aspects of breast cancer and hormones. This book discusses the endocrine factors involved in breast cancer. Organized into two parts encompassing 11 chapters, this book begins with an overview of the process of castration as an effective therapeutic measure in many pre-menopausal patients with advanced breast cancer. This text then discusses the response rate following ablation wherein only 60 percent of patients subjected to hormone therapy as a first treatment for recurrence will survive to ablation. Other chapters consider the microscopical features of a tumor. This book discusses as well the prescription of corticosteroids as treatment, which originates from the mechanism of response that followed adrenalectomy or hypophysectomy. The final chapter deals with the use of radio-immunoassay methods in treating breast cancer. This book is a valuable resource for biochemists, scientists, and physicians.

  • A Guide to the Food Safety Act 1990

    • 1 Edición
    • A. A. Painter
    • Inglés
    Butterworths Law of Food and Drugs: A Guide to the Food Safety Act 1990 contains the text of Food Safety Act 1990. The act aims to regulate modern food manufacture and distribution practice. The coverage of the text includes the preliminary, main provisions, administration and enforcement, and miscellaneous and supplemental discussions on the law. The text provides annotations that cover matters that are “new” or important for the understanding of the new Act. The book will be of great use to individuals who wish to fully comprehend the Food Safety Act 1990.

  • Idiotypy in Biology and Medicine

    • 1 Edición
    • Heinz Köhler + 2 más
    • Inglés
    Idiotypy in Biology and Medicine aims to serve the increasing interest and involvement in the practical aspects of idiotypy in biological systems. The concept of idiotypy has received wide recognition and interest far beyond the area of immunology. Experiments and interpretation of findings, reported here, clearly support the general nature of the idiotype concept in manipulating biological systems to correct pathological conditions or to improve the immune adaptation to environmental factors. The book is organized into three sections. Section 1 discusses original concepts of idiotypic manipulations. It reviews old and recent data important for the concept of an idiotype network and reports on attempts to deal with the T-cell receptor paradox; explains the immune system in terms of a circular idiotype network that can be demonstrated by sequential immunization; and emphasizes the need for restrictions in network interactions. Section 2 addresses the role and activity of idiotypic and antiidiotypic antibodies in the regulation of the immune system. Section 3 takes the issue of idiotype-antiidiotyp... out of the realm of the immune system and discusses it as a new principle to analyze and manipulate biological systems in general.

  • Recent Advances in Animal Nutrition

    • 1 Edición
    • W. Haresign + 1 más
    • D.J.A. Cole + 2 más
    • Inglés
    Recent Advances in Animal Nutrition — 1987 focuses on the advancement of techniques, procedures, and processes in animal nutrition. The selection first discusses techniques for identifying the metabolizable energy (ME) content of poultry feeds and the impact of declaration of ME value of poultry feeds. Methods for determining the ME of feeds; formulation of products and declaration of energy; species and ages of birds; and analytical problems are considered. The book also discusses the effects of diarrhea and wet litter in meat poultry; the inclusion of phosphorus in the diet of laying hens; natural products for egg yolk pigmentation; and the addition of enzymes to enhance the utilization of pig and poultry diets. The text also examines the nutrition of goats and cattle; immunity, nutrition, and performance in animal production; and methods of identifying the amino acid requirement of pigs. The book highlights as well the reactions of consumers to meat quality. Consumption trends; changes in eating patterns, retailing, and consumer purchasing patterns; and fatness and eating quality are considered. The book is a good source of information for readers wanting to study animal nutrition.

  • Hormones and the Fetus

    Volume 1: Production, Concentration and Metabolism During Pregnancy
    • 1 Edición
    • F. A. Kincl + 1 más
    • Inglés
    Written by the world's two leading researchers in steroid biochemistry this volume describes the ways in which hormonal concentration is regulated during pregnancy. It is a comprehensive account of how biosynthesis, metabolism and inter-compartmental transport are related to the concentration of each hormone found in placental, fetal and maternal compartments. There is also an introductory chapter on hormonal mechanism of action.

  • Brain Imaging

    An Introduction
    • 1 Edición
    • John R. Bradshaw
    • Inglés
    Brain Imaging: An Introduction presents diverse manifestations of brain disease as shown by neuroradiology. It discusses the full potential of new diagnostic techniques. It addresses the technique most appropriate for a given injury. Some of the topics covered in the book are the plain skull radiographs; plain-film tomography; radionucleic brain scanning; cerebral angiography; pituitary and parasellar lesions; sensory disorders; malignant glioma; the posterior fossa and cranial nerves; dementia and psychotic states; imaging tecniques in brain diagnosis; and metastatic disease. The definition of craniotomy is covered. The hyperostosis of sphenoid wing is discussed. The text describes the skull fracture, intracranial air, and leptomeningeal cyst. A study of the cerebral ultrasound and cerebral angiography are presented. A chapter is devoted to the angiographic pathology and computerized axial tomography. Another section focuses on the use of magnetic resonance imaging. The book can provide useful information to radiologists, doctors, physical therapists, students, and researchers.

  • 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.

  • Advances in Drug Research

    • 1 Edición
    • Volumen 19
    • Bernard Testa
    • Inglés
    Each volume in this distinguished series presents authoritative reviews on topics of broad interest in drug research and on novel and established therapeutic classes. Acknowledged experts contribute in areas such as drug design, clinical and molecular pharmacology, drug metabolism, and mechanisms of action. Reviewers have consistently praised Advances in Drug Research for its comprehensive and lucid summaries of up-to-date knowledge.

  • Recent Progress in Hormone Research

    Proceedings of the 1985 Laurentian Hormone Conference
    • 1 Edición
    • Roy O. Greep
    • Inglés
    Recent Progress in Hormone Research, Volume 42 covers the proceedings of the Laurentian Hormone Conference held on September 1985 in Banff, Alberta, Canada. The book presents developments in research on important topics such as chemical neuroanatomy of the brain based on the histochemistry of brain neuronal transmitters and peptides; the hormonal regulation of gene transcription and expression; and steroid hormone receptors and their action. The text also includes papers on the atrial naturietic factor; the fibroblast growth factor; and the neuroendocrinology of puberty in rodents, seasonal breeders, and humans. Papers on the comparative endocrinology including studies on marsupials, teleosts, and microorganisms; and parathyroid hormone, bioactive forms, gene expression, and malignancy-associate... hypercalcemia are also encompassed. Endocrinologists, physiologists, biochemists, and scientists involved in hormone research will find the book invaluable.

  • Mechanisms of Colour Discrimination

    Proceedings of an International Symposium on the Fundamental Mechanisms of the Chromatic Discrimination in Animals and Man Held in Paris at the Collège de France, 25–29 July 1958
    • 1 Edición
    • Sam Stuart
    • Inglés
    Mechanisms of Colour Discrimination covers the proceedings of an International Symposium on the Fundamental Mechanisms of the Chromatic Discrimination in Animals and Man, held in Paris, France at the College De France on July 25-29, 1958, sponsored by the International Council of Scientific Unions. This book is organized into six parts encompassing 10 chapters. The main focus of this book is on the zoological, neurophysiological, biochemical, and psychophysical problems related to color discrimination in animals and human.

  • Quantitative and Qualitative Microscopy

    • 1 Edición
    • P. Michael Conn
    • Inglés
    Methods in Neurosciences, Volume 3: Quantitative and Qualitative Microscopy is a collection of papers that deals with microscopic techniques in statistical measures. This volume describes microscopy using sophisticated stains and dyes to advance observation of tests and experiments. Section I describes autoradiography including micro chemical methods, high-resolution autoradiography, and single- or double-label quantitative autoradiography for use in imaging of brain activity patterns or determining cerebral physiology. Section II discusses the quantification of structures through statistical and computational methods including dynamic video imaging technology. Section III explains the use of tracers, toxins, or dyes in tracing neuronal connections. One paper addresses the use of small injections of axonally transported fluorescent tracers. Section IV explains staining technology such as using the silver impregnation method for frozen sections of human nervous tissue that are gathered from tissues preserved in formalin. Section V addresses freezing techniques and those using freeze-fracture methods in neurobiology. The text also discusses cryoprotection and other freezing methods to control ice crystals found in fixed or unfixed brain tissues. Section VI presents the combined and high-resolution methods in polarization microscopy and microscopic investigations. Cellular biologists, micro-chemists, and scientific researchers in the field of micro- and cellular biology will appreciate this book.

  • Weather and Agriculture

    • 1 Edición
    • James A. Taylor
    • Inglés
    Weather and Agriculture presents the major principles involved in the integrated study of weather and agriculture. The book is divided into three sections. Part I discusses the aspects of environmental factors and their validity and measurement. Part II presents a selection of the weather hazards and their relation to agricultural practice. The last section focuses on productivity, the efficient maximization of available resources towards economic ends. Meteorologists, agriculturists, and pedologists will find the book invaluable.

  • Minireviews of the Neurosciences from Life Sciences

    • 1 Edición
    • Bernard B. Brodie + 1 más
    • Inglés
    Minireviews of the Neurosciences from Life Sciences is a collection of minireviews of research in the neurosciences and originally published by the Journal of Life Sciences. These minireviews cover a wide range of topics such as the function and organization of the chromaffin vesicle; taste receptor proteins; the role of cyclic nucleotides in visual excitation; and regulation of tryptophan and tyrosine hydroxylase. Comprised of 34 chapters, this volume begins with a discussion on Na,K-ATPase, followed by an analysis of the function and organization of the chromaffin vesicles of the adrenal medulla. Subsequent chapters focus on the nerve growth factor and the acetylcholine receptor; sympathetic regulation of thyroid hormone secretion; the role of cyclic AMP in the action of antidiuretic hormone on the kidney; and neurochemical correlates of synaptically active amino acids. The role of calcium in the central effects of biogenic amines is also examined, along with the brain mechanisms underlying motor control, molecular coding of memory, and opiate receptors. This book should be of value to teachers, researchers, and students.

  • Cellular and Molecular Mechanisms of Inflammation

    Receptors of Inflammatory Cells: Structure—Function Relationships
    • 1 Edición
    • Charles G. Cochrane + 1 más
    • Inglés
    Receptors of Inflammatory Cells: Structure-Function Relationships is the first in a new serial on Cellular and Molecular Mechanisms of Inflammation. The purpose of this serial is to bring together the latest knowledge in various areas of research in this actively developing field around a topical focus. These volumes are not intended to present comprehensive reviews. Rather, each contribution is meant to be a status report from laboratories actively working in an area. This volume presents an analysis of the structure-function relationships of receptors. It is clear that the structure of receptors provides the initial guidance for numerous functions of each cell in the organism. Through an analysis of the submolecular features of the receptors that are responsible for the initiation of activity of diverse biochemical pathways within the cells, a molecular understanding of the all important initial, guiding events of cell functions will emerge. In the broad sense of cells involved in inflammation, this includes mitogenesis, gene transcription, generation of lipid metabolites and oxidants, clearance of molecules from the surrounding medium, and release of granular constituents from cytoplasmic vesicles into the external medium, among others. The contents of this first volume will serve as a foundation for the subject of the second volume, which is signal transduction. Four additional volumes are in preparation, including Endothelial Leukocyte-Adhesion Molecules, Leukocyte Adhesive Mechanisms in Inflammation and Immunity, a second volume on Signal Transduction, and Stimulation of Inflammatory Cells.

  • Peripheral Neuropathies

    Proceedings of the International Symposium on Peripheral Neuropathies Held in Milan, Italy, on June 26–28, 1978
    • 1 Edición
    • N. Canal + 1 más
    • Inglés
    Peripheral Neuropathies compiles lectures presented at the Symposium on Peripheral Neuropathies held in Milan, Italy on June 26-28, 1978. This book covers the basic problems in peripheral nerve pathology; axonal transport; neuropathies in chronic renal failure; peripheral neuropathies in diabetes; compression neuropathies; and metabolic, genetic, and inflammatory neuropathies. This text also discusses topics such as filamentous inclusions in Schwann cell nuclei; autonomie dysfunction and myokymia in gold neuropathy; study of the effect of gangliosides on experimental carbon disulfide neuropathy; and peripheral nerve changes in Refsum's disease before and after treatment. This compilation is a useful source of information for students and researchers conducting investigative work on peripheral neuropathy.

  • Ethylene and Plant Development

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

  • Contemporary Neurology

    • 1 Edición
    • M.J.G. Harrison
    • Inglés
    Contemporary Neurology compiles a large series of papers on the commonest neurological problems. This book discusses the management of epilepsy, involuntary movements, nerve and muscle diseases, and multiple sclerosis. The areas on infections, cerebrovascular disease, trauma, intracranial pressure, and vertebral column are also elaborated. This text likewise describes medical procedures on how to do a lumbar and cisternal puncture. Other topics include headache in children, hyperventilation, dizziness, funny turns—neurological, dysarthria, facial pain, and nystagmus. The weakness of the legs, loss of memory, coma, brain death, complications of alcoholism, and stupor and akinetic mutism are also covered. This publication is valuable to clinicians and examination candidates preparing for the DPM, MRCP (UK) and Neurology/Psychiatry “Boards”.

  • Plant Biochemistry

    • 1 Edición
    • James Bonner + 1 más
    • Inglés
    Plant Biochemistry focuses on the biological processes involved in plants, particularly noting metabolism, electron transport, biogenesis, and germination. The manuscript first offers information on the substructures and subfunctions of plant cell, including cell and subcell, enzymes, ribosomes, nucleus, cellular membranes, mitochondria and electron transport, chloroplast, and the substructure and function of the cell wall. The text then elaborates on basic metabolism. Enzymology, the path of carbon in respiratory metabolism, mono- and oligosaccharides, starch, insulin, and other reserve polysaccharides, and the biogenesis of the cell wall are discussed. The publication explains plant metabolism and control. Discussions focus on plant acids, alkaloid biogenesis, coumarins, phenylpropanes, and lignin, ethylene and polyacetylenes, steroids, and seed development and germination. The book is a valuable source of information for students or professional workers in the plant sciences.

  • A Synopsis of Biology

    • 1 Edición
    • W. B. Crow
    • Inglés
    A Synopsis of Biology summarizes the entire field of biology using a telegraphic style. The discussions are organized around seven themes: form and structure (morphology); functions (physiology); organism and environment (ecology); evolution and heredity (genetics); plant classification (systematic botany); animal classification (systematic zoology); and applications of biology (applied biology). Comprised of seven sections, this book begins with a detailed account of the morphology of living and non-living things, followed by an assessment of the origin of life. The reader is then introduced to reproduction (vegetative, sexual, and asexual); plant and animal tissues; seeds and seedlings; and metameric segmentation. Subsequent chapters explore matter and energy; organic and inorganic compounds; dermal excretion and thermo-regulation; periodicity and seasonal phenomena; and the life of rivers and lakes. The book also examines parasitism; mating and courtship; natural, artificial, and sexual selection; cultivation of plants; and domestication of animals. This monograph will be useful to research workers, degree students, and others interested in biology.

  • Nitrogen and Phosphorus Solvents

    • 2 Edición
    • Volumen 2
    • D.R. Buhler + 1 más
    • Inglés
    This particular volume, Nitrogen and Phosphorus Solvents, is the second in a comprehensive and up-to-date series. The introduction of new nitrogen- and phosphorus- containing solvents used in industry has been accompanied by an explosion of knowledge about their properties, toxicity and metabolism. Even a relatively simple compound such as N-methylformamide undergoes a complex metabolic transformation in mammals. Such information, and other considerations contained in this volume will supply researchers and students with an excellent information source on modern mechanistic toxicology, while helping to provide a sound scientific basis for accurate health risk assessment.

  • Biological Husbandry

    A Scientific Approach to Organic Farming
    • 1 Edición
    • B. Stonehouse
    • Inglés
    Biological Husbandry: A Scientific Approach to Organic Farming covers a proceeding of a symposium organized by International Institute of Biological Husbandry on August 26-30, 1980 at Wye College in London, United Kingdom. Said symposium aims to promote the scientific development of biological or organic agriculture. The text covers topics such as the assessment of conventional, biological, and integrated agriculture; soil use in temperate climates, organic matter cycles in tropical soils, and plant-microbial interactions; biological pest control, the importance of chemical agents and biotechnology in biological husbandry, and allelochemicals in the future of agriculture. The book is recommended for biologists and agriculturists who would like to know more about the studies in biological husbandry and its implications in the field.

  • Survey of Biological Progress

    Volume 1
    • 1 Edición
    • George S. Avery + 2 más
    • Inglés
    Surveys of Biological Progress, Volume I is an 11-chapter text that covers the advances in some aspects of biology, including growth and development, gene, virus, hormones, and ecological studies. This book starts with an introduction to the status of biological education in school curriculum and to the nature of gene actions. The subsequent chapter deals with the salient features of tracer methods and their application in biological and biochemical studies. Considerable chapters are devoted to various topics of biological interest, including nutrition, reproduction, growth and development, virus-causing tumors, and the link between hormones and sex differentiation. These topics are followed by a discussion on the specific activities of growth hormones and their link with the phenomena of tissue growth and differentiation. The concluding chapters consider the improvement in plant breeding methods and the effect of environmental factors on vitamin C content of food plants. These chapters also review the contribution of ecological studies in delineating population issues. This book is of value to biologists, and biology teachers and students.

  • Human Biology

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

  • Animal Cell Bioreactors

    • 1 Edición
    • Chester S. Ho
    • Inglés
    Animal Cell Bioreactors provides an introduction to the underlying principles and strategies in the in vitro cell culture biotechnology. It addresses engineering aspects such as mass transfer, instrumentation, and control ensuring successful design and operation of animal cell bioreactors. The goal is to provide a comprehensive analysis and review in the advancement of the bioreactor systems for large-scale animal cell cultures. The book is organized into four parts. Part I traces the historical development of animal cell biotechnology. It presents examples of work in progress that seeks to make animal cell biotechnology processes as productive on a cost per unit of product basis as that achieved by other microbial systems. Part II includes chapters dealing with the implications of cell biology in animal cell biotechnology; protein-bound oligosaccharides and their structures; the development of serum-free media and its use in the production of biologically active substances; and the metabolism of mammalian cells. Part III focuses on animal cell cultivation, covering topics such as the fixed bed immobilized culture; three-dimensional microcarriers; and hydrodynamic phenomena in microcarrier cultures. Part IV discusses the design, operation, and control of animal cell bioreactors.

  • Animal Communication by Pheromones

    • 1 Edición
    • H. H. Shorey
    • Inglés
    Animal Communication by Pheromones describes how the behavior of animals is controlled and influenced by pheromone communication. This book describes the mechanism through which the social animals interact with each other and by which they are organized according to their relative statuses and functions. The text then describes the pheromonal communication system; the mechanisms of movement and orientation to pheromone sources; and recognition, aggregation, and dispersion pheromone behaviors. The sex pheromone behavior; the environmental and physiological control of sex pheromone behavior; and the aspects of pheromones as stimulators or inhibitors of aggression are considered. The book further tackles sex pheromones; reproductive isolation; and the evolution of pheromonal communication. Entomologists and animal scientists will find the book useful.

  • Extracellular Matrix Assembly and Structure

    • 1 Edición
    • Peter D. Yurchenco
    • Inglés
    The complex and critical process of extracellular matrix (ECM) assembly is described in this book. Assembly may involve molecules interacting with molecules of the same matrix class, such as in collagen, or interactions between different ECM molecules, such as in basement membranes. The text shows how this is driven by structural information within the matrix monomer. This information will be of interest to cell, developmental, and molecular biologists, biochemists, biophysicists, and biomedical researchers involved in macromolecular assembly, biological macromolecules, and extracellular matrix.

  • Atlas of Human Tumor Cell Lines

    • 1 Edición
    • Robert K.M. Hay + 2 más
    • Inglés
    Human tumor cells in culture are valuable for studying cancer causes and properties. This convenient reference provides useful information for cancer researchers on commonly used, established tumor cell lines of the major human organ systems.Atlas of Human Tumor Cell Lines includes data about morphological, metabolic, genetic, and growth characteristics of human tumor cells, with morphological characteristics presented in more than 250 photomicrographs. It also contains information for establishing and maintaining human tumor cell lines in culture, and each chapter covers future perspectives.

  • British Surgical Practice

    Abdominal Emergencies to Autonomic Nervous System
    • 1 Edición
    • Ernest Rock Carling + 1 más
    • Inglés
    British Surgical Practice, Volume I describes the diagnosis, physiology, symptoms, treatment, and appropriate surgical procedure of various health problems. This book is composed of 45 chapters, and begins with discussions on the available treatment and surgical options for abdominal problems, abortion, formation of abscess, achlorhydria, acidosis, actinomycosis, and pulmonary tuberculosis. Other chapters describe the clinical features and surgical treatments for other medical conditions, including allergy, amebiasis, amputations, amyloidosis, angina pectoris, and angioma. Considerable chapters explore the fundamentals and principles of post-operative methods and surgical anesthesia. The concluding chapters consider the surgical options for anus problems, anxiety states, appendicitis, arthritis, and artery and autonomic nervous problems. Surgeons, physicians, and medical personnel will find this book invaluable.

  • Physiological Processes Limiting Plant Productivity

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

  • Engineering Processes for Bioseparations

    • 1 Edición
    • LAURENCE R. WEATHERLEY
    • Inglés
    The use of biotechnology in chemical synthesis offers up numerous advantages to the engineer in the process industries, but it also presents a number of fundamental challenges and difficulties which impinge directly on separation process requirements. The use of biochemical separations has grown significantly during the past decade, and is especially used in process industries such as healthcare and food processing. However it is becoming increasingly more important in areas such as recycling and waste-water treatment and as industry shifts towards cleaner processes biochemical separations will continue to grow. The two main objectives of this book are to focus on the application of existing separation process techniques to the recovery and purification of biologically derived products and to examine the state of knowledge of new techniques which have future potential. Within these objectives the complexities and breadth of problems associated with biological separations are discussed, specific engineering techniques are featured and their adaptation to biochemical separations are highlighted.

  • Form and Function

    Form and Function
    • 1 Edición
    • Volumen 11
    • E. R. Trueman + 1 más
    • Inglés
    This volume reviews the most important advances that have taken place in the interpretation of the structure and function of molluscan systems. A detailed treatment of each organ system is presented with particular emphasis on skin, shell, muscle, and excretory systems, and luminescences. Emphasis is given to recent research and the current status of each topic.

  • Neurotransmitters

    Proceedings of the 7th International Congress of Pharmacology, Paris, 1978
    • 1 Edición
    • P. Simon
    • Inglés
    Advances in Pharmacology and Therapeutics, Volume 2: Neurotransmitters contains the proceedings of the 7th International Congress of Pharmacology held in Paris, France, in 1978. The papers explore advances in the understanding of neurotransmitters, their pharmacology, and their therapeutic applications. Topics covered range from the functions of GABA to the interdependence of neurotransmitter systems in the central nervous system (CNS). This volume is comprised of 24 chapters and opens with a discussion on the role of GABA systems in Huntington's disease and schizophrenia. The reader is then introduced to the stereospecific actions of GABA analogues; interactions between serotonin and noradrenalin containing neurons; immunofluorescent staining of serotonin in the CNS; and plasticity of transmitter functions in sympathetic neurons developing in cell culture. The following chapters explore the molecular mechanisms underlying the modulation of catecholamine release from the adrenal medulla; pre-and postsynaptic regulation of catecholamine neurotransmitters; the role of GABA-ergic component in the mechanism of action of neurotropic drugs; and pre-and postsynaptic action of GABA in the mammalian spinal cord. This book will be of interest to practitioners in biosciences, pharmacology, physiology, and medicine.

  • Perspectives in Zoology

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

  • Experiments with Drugs

    Studies in the Relation between Personality, Learning Theory and Drug Action
    • 1 Edición
    • H. J. Eysenck
    • Inglés
    Experiments With Drugs: Studies in the Relation between Personality, Learning Theory and Drug Action provides a report of a series of experiments, conducted to test the effects of certain groups of drugs, depressants and stimulants, on human behavior. The book presents a number of experiments, together with the theoretical rationale underlying their development. The text begins with a chapter that sets the stage for the exposition of the various concepts and findings on drug effects on behavior. Subsequent chapters deal with particular subjects such as personality and drug effects; the effects of stimulant and depressant drugs on visual and auditory masking; excitation-inhibitio... and the theory of neurosis; interaction effects of drugs; and the influence of stimulant and depressant drugs on the central nervous system. Psychologists, biochemists, and researchers in the field of psychopharmacology will find the book useful and incisive.

  • Principles, Statistics, and Applications

    Analytical Methods for Pesticides and Plant Growth Regulators, Vol. 15
    • 1 Edición
    • Gunter Zweig + 1 más
    • Inglés
    Analytical Methods for Pesticides and Plant Growth Regulators, Volume XV: Principles, Statistics, and Applications covers general principles of pesticide analysis and application of the techniques. The book discusses methods dealing with the analysis of pesticide formulations and residues in biological systems, food, and the environment; government regulations for the safe use of pesticides; and the rationale for the need for pesticide analyses. The text also describes the statistics of sampling and analyses, including the application of computers; clean-up techniques; and the international acceptance and interlaboratory comparisons of pesticide residue data. A discussion, review, and description of analytical methods to meet the unique requirements imposed by analyses of active ingredients in formulations (finished products), pesticide residues in foods and the environment, and pesticide metabolites in plants and animal tissues (metabolism studies) are also considered. People involved in pesticide analysis will find the book invaluable.

  • Beef Production

    The Commonwealth and International Library: Agriculture and Forestry Division
    • 1 Edición
    • T. L. Dodsworth
    • J. E. Nichols
    • Inglés
    Beef Production focuses on the different aspects or sectors of beef production, elaborating different systems of production and development with reference to both technical and economic efficiency. This book discusses the position and possible developments in beef production, types of beef and beef carcass, factors affecting technical efficiency and profitability, and importance of the type of animal and recording in beef production. The accounts on calf rearing, suckler herds, eighteen- and twelve-month systems, and conventional fattening in winter and summer are also provided. Other topics include the fat stock guarantee scheme, bull performance test centers, rearing weaned calves, spring calving with herd house, and grazing management. This publication is recommended for food technologists and livestock specialists interested in beef production.

  • 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.

  • Biotechnology of Filamentous Fungi

    Technology and Products
    • 1 Edición
    • David B. Finkelstein
    • Inglés
    Biotechnology of Filamentous Fungi: Technology and Products provides a comprehensive discussion of the molecular biology, genetics, and biochemistry of filamentous fungi. It also deals with general principles of biochemical engineering such as process design and scaleup. The book's main emphasis, however, is on the commercial significance of filamentous fungi. The book highlights the unique aspects of filamentous fungi along with those aspects common to most microorganisms studied in industries that use biotechnology. Filamentous fungi can generate a wide range of industrial products including primary metabolites such as organic acids, secondary metabolites such as β-lactam antibiotics, nonantibiotic drugs, and enzymes for use in food production. Whole organisms such as mushrooms can be used as well as organisms used as insecticides and herbicides. Filamentous fungi also qualify as potential hosts for the secretion of certain heterogeneous proteins such as mammalian proteins. However, not all things related to fungi are beneficial. Mycotoxins products by fungi can be lethal to humans; there is also a need to develop antifungal agents to destroy fungi that can kill animals and plants. These topics are important aspects of the biotechnology of filamentous fungi and are dealt with in this text.

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