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Elsevier

Libros en Toxicología

  • Drugs and Youth: The Challenge of Today

    • 1 Edición
    • Ernest Harms
    • Inglés
    Drugs and Youth: The Challenge of Today mainly focuses on the issue of drug addiction in youth and on how to bring this issue to the knowledge of the concerned sectors. This text first discusses the effects on the fetus and newborn of drug abuse in pregnancy. This book then explains the major drugs adolescents and young adults take, including solvents wherein a survey related to this is also presented in this publication. The effects of these drugs, such as physical and mental illnesses, are also tackled. This text also looks into the approaches in the treatment of adolescent drug addicts, including the withdrawal syndrome, group therapy, and psychotherapy. This book concludes by explaining the religious problematic and aftercare problems with the juvenile drug addict. This publication will be invaluable to medical practitioners, sociologists, social workers, ministers, and students doing a research on drug addiction in youth.

  • Drug Testing

    • 1 Edición
    • John Fay
    • Inglés
    Drug Testing focuses on the contributions of drug testing in the identification of the state of drug abuse and the implementation of policies and regulations making drug use unacceptable either socially or in the workplace. The book first gives an overview of drug-testing policy, facilitating drug testing and treatment, challenges to drug-testing programs, and state, local, and federal legislation on drug testing. The text then defines the problem of drug abuse, including dimensions of abuse, defining the problem and the needs of employers, employing a drug abuse survey, and treatment modalities. The manuscript ponders on the development of a drug-testing policy, education of employees, and training of supervisors. Discussions focus on the nature of learning, principles of supervision, training process, program implementation, basic assumptions, final policy content, and problematic issues. The implementation of a drug-testing program, collection of specimens for drug testing, and understanding the drug testing program are also underscored. The publication is a valuable reference for readers interested in drug testing policies, treatment, and effects of drug abuse in the workplace.

  • The Nervous System

    Autonomic Nervous System Drugs
    • 1 Edición
    • Walter S. Root + 1 más
    • Inglés
    Physiological Pharmacology: A Comprehensive Treatise, Volume IV: The Nervous System — Part D: Autonomic Nervous System Drugs focuses on the effects of drugs on the nervous system, including how adrenergic drugs affect the heart and systemic circulation, metabolism, and adrenergic compounds. The selection first offers information on the effects of adrenergic drugs on the heart and systemic circulation. Topics include actions of adrenergic drugs, possible drug actions on the heart, epinephrine and arterenol, and other sympathomimetic drugs. The book then examines the effects of adrenergic compounds on pulmonary circulation, including physiologic considerations and general considerations of adrenergic compounds. The manuscript ponders on the effects of adrenergic agents on smooth muscles other than those of the vascular system and the effects of sympathomimetic amines and adrenergic blocking agents on metabolism. The book also touches on veratrum alkaloids and neurotoxins, as well as botulism, tetanus, therapeutic use, and chemistry of veratrum alkaloids. The selection is a dependable reference for readers interested in the effects of drugs on the nervous system.

  • Beyond Drugs

    • 1 Edición
    • Stanley Einstein
    • Inglés
    Beyond Drugs is a 12-chapter book that first presents the critical issues and definitions involved in the study of drug abuse. Subsequent chapters describe the effects of drugs, the drug users, and the contemporary drug culture. Other chapters talk about education, prevention, treatment, and legal control efforts of drug abuse. This book will be useful to those who are generally concerned about drug abuse.

  • Neurotransmission

    Proceedings of the Sixth International Congress of Pharmacology
    • 1 Edición
    • Liisa Ahtee
    • Inglés
    Neurotransmission is the second 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. The papers focus on the developments in neurotransmission and cover topics ranging from novel transmitter substances and extraneuronal uptake of catecholamines to axonal transport mechanisms and nerve growth factor. This volume has 28 chapters divided into five sections. After discussing the possible functional role of certain tryptaminergic pathways, this book turns its attention to the metabolism of endogenous noradrenaline, with emphasis on the role of 3,4-dihydroxyphenylg... (DOPEG). The chapters that follow focus on amino acids as possible neurotransmitters, including histamine and glutamate. This text discusses as well the mechanisms underlying extraneuronal amine uptake and metabolism in the salivary glands; the effect of oxytetracycline on the responses of various tissue preparations to added noradrenaline and to field stimulation; and how axoplasmic transport is blocked by pharmacological agents. This book will be of interest to scientists representing all the major areas of pharmacology, including clinical pharmacology and toxicology, as well as interdisciplinary areas related to physiology, biochemistry, and endocrinology. Many of the topics will also appeal to internists, psychiatrists, neurologists, and anaesthesiologists.

  • Screening Methods in Pharmacology

    • 1 Edición
    • Robert Turner
    • Inglés
    Screening Methods in Pharmacology focuses on the methods for screening substances for pharmacological activities and discussions of organization of screening programs. The manuscript first offers information on the biochemistry of the nervous system and organization of screening, as well as mechanisms of drug effects within the autonomic system; mechanisms within the parasympathetic and symphatetic systems; and neuropharmacological tests in blind screening. The book also takes a look at general and quantal responses. The publication reviews depressants of the central nervous system and ataractic (tranquillizing, neuroleptic) agents. Topics include natatory exhaustion, motor deficit, righting reflex, pentylenetetrazol (metrazol) antagonism, head-withdrawal reflex, and avoidance of electrical shock. The book also ponders on analgesics and oxytoxic, antiserotonin, and anti-inflammatory agents. Discussions focus on narcotic and nonnarcotic analgesics, erythema, inhibition of ascites, and pleural fluid. The manuscript is a valuable reference for readers interested in the screening methods in pharmacology.

  • Biological and Environmental Aspects of Chromium

    • 1 Edición
    • Volumen 5
    • S. Langård
    • Inglés
    Biological and Environmental Aspects of Chromium focuses on the biological and environmental aspects of chromium and its compounds, with emphasis on the most important aspects of their toxicology and physiology. Topics covered range from the production and occupational exposure of chromium compounds to the presence of chromium in air, soil, and natural waters. The applications of chromium in cell biology and medicine are also discussed. Comprised of 11 chapters, this volume begins with an overview of the toxic and carcinogenic effects of chromium and chromium compounds, followed by a discussion on the production and occupational exposure of chromium compounds. The reader is then introduced to the more common analytical methods used in the determination of chromium in environmental and biological samples. Subsequent chapters explore the nutritional role of chromium; absorption, transport, and excretion of chromium in humans and animals; mutagenic and cytogenetic effects of chromium compounds; and organ toxicity of chromium in animals. The carcinogenic effects of chromium, including its effects on the skin, are also considered. This monograph will be of interest to students, practitioners, and researchers in the fields of biology, physiology, and chemistry, as well as those with an objective interest in the ways in which chromium and its compounds act in biological materials and in the human environment.

  • Modulation of Neurochemical Transmission

    Proceedings of the 3rd Congress of the Hungarian Pharmacological Society, Budapest, 1979
    • 1 Edición
    • E. S. Vizi
    • Inglés
    Modulation of Neurochemical Transmission, Volume II, documents the proceedings of the 3rd Congress of the Hungarian Pharmacological Society held in Budapest, 1979. It provides a summary of biochemical, electrophysiological... morphological, and pharmacological findings on the modulation of transmitter release. The 45 papers contained in this volume come from the most important laboratories and the contributors are among the world's foremost experts. Key topics discussed include the presynaptic inhibition of neurotransmitters; the properties of pre- and postsynaptic α receptors; histochemical mapping of dopamine neurons in the olfactory brain; neurophysiological aspects of dopaminergic supersensitivity; the role of ATPases in neurochemical transmission; and interaction between noradrenaline and vanadium on brain membrane ATPase. Also presented are papers on neurotransmission in the rat portal vein; the function of cysteine metabolism in rat brain; presynaptic dopamine receptors in sympathetic heart nerves of cats; LSD-induced behavioral effects in rats; and modulation of posttetanic response in the guinea-pig ileum.

  • Natural Toxins

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

  • 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.

  • Neurotransmitters, Receptors

    Proceedings of the 8th International Congress of Pharmacology, Tokyo, 1981
    • 1 Edición
    • H. Yoshida + 2 más
    • Inglés
    Advances in Pharmacology and Therapeutics II, Volume 2: Neurotransmitters-Re... is the second of a six-volume compilation of the scientific papers of invited speakers of the Eighth International Congress of Pharmacology. Organized into seven parts, this book begins with an invited lecture on the kinetic analysis of the neuronal and extraneuronal uptake and metabolism of catecholamines. Subsequent parts discuss the regulation of receptor-mediated events; presynaptic receptors in the peripheral and central nervous system; neurotransmitters; and receptor antibodies. The isolated nervous systems in the research of neurotransmission and trophic interactions between nerve and muscle are also discussed.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • Essays in Toxicology

    • 1 Edición
    • Wayland J. Hayes
    • Inglés
    Essays in Toxicology, Volume 3 covers the significant advances in several areas of toxicology, including inhalation toxicology and the tests for toxicity measurement. This volume contains four chapters, and begins with discussion of the mechanisms of pulmonary toxicology, such as the deposition of respirable materials and the cellular role in pulmonary clearance. The subsequent chapter examines the impact of physical environmental factors on drug response, including the effect of ionizing radiation and atmospheric pressure and temperature. These topics are followed by surveys of several toxicological measures for determination of the effects of long-term toxicant exposure. The concluding chapter explores the molecular and biochemical studies of toxicants, specifically their interactions resulting in binding to proteins or nucleic acids. This book will be of value to toxicologists, researchers, teachers, and students who wants to obtain a clearer view of the various aspects of toxicology.

  • 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.

  • Essays in Toxicology

    Volume 4
    • 1 Edición
    • Wayland J. Hayes
    • Inglés
    Essays in Toxicology, Volume 4 covers three essays on habituating drugs, on the kinetics of the active-site-directed irreversible inhibition, and the hidden effects of trace elements. The first essay examines certain dependence-producing drugs; the mechanism of tolerance to barbiturates by changes in drugs metabolism; the distribution of barbiturates to the central nervous system; and the urinary excretion of barbiturates. The formation of morphine from heroin and codeine, and the dealkylation to form normorphine and to reduce naloxone to another compound is also considered in the first essay. The second essay discusses the time-course of enzyme inhibition at single-inhibitor concentrations and the effect of various inhibitor concentrations on the rate constants governing inhibition. The third essay is about the recondite toxicity of trace elements, taking into consideration the effects of these trace elements on body weight, survival, and longevity, clues to mechanisms of toxicity, and the production of chronic diseases simulating human disorders. Toxicologists, oncologists, biochemists, and pharmacologists will find the book invaluable.

  • Clinical Ocular Pharmacology

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

  • Toxic Interactions

    • 1 Edición
    • Robin S. Goldstein + 2 más
    • Inglés
    Toxic Interactions is a collection of papers that discusses the basic principles behind the mechanism of toxicological interactions. This book deals with interacting chemicals and their effects on certain exposed organs or molecules. Concerning discussion of the principles, contributed papers explain the role of xenobiotic biotransformation processes in inactivating reactive intermediates of toxicants. Other authors discuss the effects of endogenous molecules and the consequences of chemically induced depletion of protective agents, as well as the pharmacokinetic principles that affect chemical interactions. Several authors also review experiments on the types of chemicals that produce or increase the degree of toxicity. The text reviews the results of liver and kidney injuries from exposure to two or more chemicals, while other papers focus on lung and heart toxicity. For example, direct mechanism of cardio toxicity includes toxicity due to an increase in plasma concentrations of the compound, or as in latent cardiac toxicity that is a product of another action on another system of organs. Professors in pharmacology, practitioners of general medicine, specialists or researchers dealing with microchemistry, toxicology or drug therapy will find this reference valuable.

  • Pharmacology of Central Synapses

    • 1 Edición
    • V. V. Zakusov
    • Inglés
    Pharmacology of Central Synapses deals with the pharmacology of the central nervous system and the mode of action of neurotropic drugs based on their influence on synaptic transmission. The neuronal structure of the nervous system, the structure of the synapses, and the phenomena of electrochemical transmission are discussed in this context. The main propositions of the synaptic theory of the action of neurotropic drugs, based on morphological, physiological, and biochemical findings, form the conceptual basis of this book. Comprised of eight chapters, this book examines the effect of neurotropic drugs on the synaptic transmission in reflex, projection, and association (commissural) tracts. The specific effects of various narcotics, neuroleptics, tranquillizers, analgesics, antidepressants, and stimulants on synaptic transmission in various structures of the central nervous system and at its different levels are described. This text also considers the differences in the sensitivity to such drugs of various synapses and their influence on the selectivity of drug action. This book explains the influence of neurotropic drugs on such aspects of nervous activity as impulse summation, after-discharge and functional lability, central inhibition, and the neurochemical mechanisms, particularly those involving monoaminergic, cholinergic, serotoninergic, and GABA-ergic components of synaptic transmission. The final chapter focuses on the effect of psychotropic drugs on behavior. This book will be helpful to scientists representing all the major areas of pharmacology, including clinical pharmacology and toxicology, as well as to internists, psychiatrists, neurologists, and anesthesiologists.

  • The Psychopharmacology of Hallucinogens

    • 1 Edición
    • Richard C. Stillman + 1 más
    • Inglés
    The Psychopharmacology of Hallucinogens focuses on the properties, compositions, functions, transformations, and reactions of hallucinogens. The selection first offers information on the biosynthesis and action of hallucinogens in mammals; role of biogenic amines in the actions of monomethoxy-amphetam... and molecular mechanism of action of hallucinogens. The book then takes a look at the molecular determinants for interaction with the LSD receptor, including biological studies, molecular reactivity, and summation of the molecular polarization complexes. The text examines the progress on the development of a receptor model for hallucinogenic amphetamines; characterization of psychotomimetics; physical identification of hallucinogenic compounds; and aspects of the pharmacology of phencyclidine. The book also underscores the effects of LSD, mescaline, and DMT, including effects on humans, proposed model, and effects of monoamine manipulations. The text also presents analysis of hallucinogens by Pavlovian conditioning, behavioral measures of hallucinogenic behavior, and drug model of hallucinosis. The selection is a dependable reference for readers interested in the study of hallucinogens.

  • Receptors and Cellular Pharmacology

    Proceedings of the Sixth International Congress of Pharmacology
    • 1 Edición
    • E. Klinge
    • Inglés
    Receptors and Cellular Pharmacology is a collection of the proceedings of the Sixth International Congress of Pharmacology held in Helsinki, Finland, on July 20-25, 1975 and organized by the Finnish Pharmacological Society. The papers explore developments relating to receptors and cellular pharmacology and address a wide range of topics such as the hydrophobic properties of the neuromuscular blocking agents and the use of toxins as tools in receptor studies. Comprised of 21 chapters, this volume begins with an introduction to histamine receptors, their pharmacological taxonomy and classification, their presence in the gastric mucosa, and their applications in medicine. The discussion then turns to pharmacological investigations on cells in culture; the acetylcholine receptor of intact and cultured chicken retina cells; actions of neurotoxins on the acetylcholine receptor; and the isolation and characterization of membrane receptors. Subsequent chapters deal with cyclic nucleotides as mediators of drug action, with particular reference to the mechanism of the relaxation-promoting effects of epinephrine on the mammalian heart. This book should be of interest to pharmacologists, internists, psychiatrists, neurologists, and anesthesiologists.

  • Prostaglandins-Immunopharmacology

    Proceedings of the 7Th International Congress of Pharmacology, Paris 1978
    • 1 Edición
    • B. B. Vargaftig
    • Inglés
    Advances in Pharmacology and Therapeutics, Volume 4: Prostaglandins-Immun... contains the proceedings of the 7th International Congress of Pharmacology held in Paris, France, in 1978. The papers explore advances in the understanding of prostaglandins, their immunopharmacology, and their therapeutic applications. Topics covered range from the biochemistry of prostaglandins, thromboxanes, and prostacyclin to the pharmacology of blood platelets and pharmacological approaches to enhancement of immunity. This volume is comprised of 23 chapters and opens with a discussion on the discovery of prostaglandins and their possible biological functions, including platelet aggregation and adrenergic neurotransmission. The reader is then introduced to unstable metabolites of arachidonic acid in relation to thrombosis; pharmacological interference in biotransformation of arachidonic acid; participation of prostaglandins in inflammatory pain; and factors affecting the formation and actions of cyclic AMP in blood platelets. The following chapters explore the role of thymosin and the endocrine thymus in the maintenance of immune balance; effects of thymosin fraction 5 in cancer patients; and the immunoregulatory activities of non-toxic synthetic polyribonucleotides. This book will be of interest to practitioners in biosciences, pharmacology, physiology, and medicine.

  • The Hallucinogens

    • 1 Edición
    • A. Hoffer + 1 más
    • Inglés
    The Hallucinogens attempts to provide a detailed description of the hallucinogens in a single volume. Hallucinogens are chemicals which in nontoxic doses produce changes in perception, in thought, and in mood, but which seldom produce mental confusion, memory loss, or disorientation for person, place, and time. These latter changes are characteristic of organic brain reactions following intoxications with alcohol, anesthetics, and other toxic drugs. The book covers the following hallucinogens: plant ß-phenethylamines, d-lysergic acid diethylamide, ololiuqui, indole hallucinogens derived from tryptophan, and taraxein. The discussions include their chemistry, biochemistry, and neurophysiological effects. The final chapter deals with animal studies with hallucinogenic drugs. This work has been written for chemists, biochemists, psychologists, sociologists, and research physicians. While it cannot satisfy each group fully, it is sufficiently comprehensive and well documented so that each group can use it as a springboard for future enquiry into these fascinating chemicals.

  • Toxic Phosphorus Esters

    Chemistry, Metabolism, and Biological Effects
    • 1 Edición
    • Richard D. O'Brien
    • Inglés
    Toxic Phosphorus Esters: Chemistry, Metabolism, and Biological Effects aims to become a source book on organophosphate research and show how the understanding of the events following organophosphate poisoning of animals can be understood in terms of events at the molecular level. The manuscript first offers information on nonenzymic reactions and the reaction with cholinesterase in vitro. Discussions focus on hydrolysis, isomerization, oxidation, phosphorylation of the enzyme, and selectivity for different cholinesterases. The text then examines enzymic degradation and activation in vitro, effects in mammals, and effects on isolated whole tissues. The publication ponders on the effects in insects and plants, including results of poisoning, metabolism, resistance, antagonism and synergism, and phytotoxicity. The text also reviews selective toxicity, as well as excretion and storage, metabolism, design of new selective compounds, and nature of the target. The manuscript is a dependable reference for readers interested in the composition, reactions, and effects of toxic phosphorus esters.

  • Marijuana

    Effects on Human Behavior
    • 1 Edición
    • Loren L. Miller
    • Inglés
    Marijuana: Effects on Human Behavior attempts to synthesize much of the existing experimentation concerning the acute and chronic effects of marijuana and its derivatives on human behavior. The book opens with a chapter on the strategies for conducting research on marijuana. It also describes a clinical study at the University of British Columbia. The next chapter discusses the issues that have beclouded the question of legalization of marijuana in the United States. This is followed by separate chapters on the effects of marijuana on motor and mental performance; marijuana-memory research; a model of attention which can be used to describe the effects of marijuana use on cognition; and the effects of marijuana on neuropsychological functioning and learning. Subsequent chapters examine the behavioral actions of cannabis in man; compare the behavioral actions of cannabinoids in humans with those found in infrahumans, with special reference to acquisition and retention processes, timing behavior, state-dependent learning, and attention; and investigate the long-term effects of cannabis use.

  • Drugs in Cerebral Palsy

    Based on a Symposium Held at Dallas, 24-26 November, 1963
    • 1 Edición
    • Eric Denhoff + 2 más
    • Eric Denhoff
    • Inglés
    Clinics in Developmental Medicine No. 16: Drugs in Cerebral Palsy: Based on a Symposium held at Dallas, 24-26 November, 1963 is a collection of papers of the 1963 Symposium on Drugs in Cerebral Palsy, arranged by the American Academy. This book is composed of nine chapters that cover the various components and treatment options involved in cerebral palsy. This text begins with a presentation of the many problems of drug evaluation, with an emphasis on the issue that human responses to a drug cannot be predicted from those of animals and that the response of one human to a drug may differ quite sharply from that of another. The next chapters deal with the historical developments and pharmacology of drugs in cerebral palsy, as well as the two aspects of drug evaluation, namely, the immediate or direct effects of the drug on patients and the double-blind test. The discussion the shifts to the pharmacological capacity of muscle relaxants and anti-convulsant drugs. The last chapter considers the possible toxic drug reactions, which are the result of individual idiosyncrasy and may occur regardless of drug dosage. This book will be of value to pharmacologists, neurologists, clinicians, and researchers who are interested in drug evaluation in cerebral palsy.

  • Advances in Drug Delivery Systems, 6

    Proceedings of the Sixth International Symposium on Recent Advances in Drug Delivery Systems, Salt Lake City, UT, U.S.A., February 21-24, 1993
    • 1 Edición
    • James M. Anderson + 2 más
    • Inglés
    Advances in Drug Delivery Systems, 6 focuses on the progress in drug delivery systems as manifested in the fields of international pharmaceutics, polymer science, biotechnology, molecular biology, and cell biology. The selection first tackles biologically engineered microstructures and approaches to targeting bioactive compounds. Discussions focus on therapeutic efficiency of fatty acylated antiviral antibodies; effect of artificial fatty acylation on protein binding and uptake; and controlled release of proteins from lipid microcylinders. The text then elaborates on mucosal delivery of macromolecules and targeted delivery of diagnostic agents by surface-modified liposomes. The book examines the factors on in vitro micelle stability of adriamycin-block copolymer conjugates; vaginal and reproductive system treatments using a bioadhesive polymer; and control of the disposition profiles of proteins in the kidney via chemical modification. The publication also takes a look at drug delivery using biodegradable microspheres; approaches to improved antibody- and peptide-mediated targeting for imaging and therapy of cancer; and biodegradable microspheres for the delivery of oral vaccines. The selection is a valuable source material for scientists and readers interested in the advances in the systems of drug delivery.

  • Progress in Chemical Toxicology

    Volume 3
    • 1 Edición
    • Abraham Stolman
    • Inglés
    Progress in Chemical Toxicology, Volume 3 explores the developments in methods and instrumentation for toxicological analyses. This book is composed of eight chapters, and begins with a description of the pharmacologic and physiologic effects of aliphatic alcohols. The succeeding chapter deals with the methods of analysis of various volatile poisons, such as halogenated aliphatic compounds, aromatic hydrocarbons, and acid compounds. A chapter focuses on the methods of determination and classic procedures for carbon monoxide analysis in breath and blood. These topics are followed by discussions on the development of spectrochemical methods chemical and radiochemical methods of determination of radionuclides in human bones and tissues; and the toxic effects of combined drug action. The last chapter examines the poison residue occurrence in human tissues. This book is of great value to toxicologists and public health workers and researchers.

  • Metabolic Activation and Toxicity of Chemical Agents to Lung Tissue and Cells

    • 1 Edición
    • T.E. Gram
    • Inglés
    Research has shown that the lung is capable of metabolically activating xenobiotics into intermediates that can covalently bind to pulmonary tissue. Further, it has been shown that the lung consists of many distinct cell types with the ability to take up and sequester metabolically unchanged drugs and chemicals that are ultimately toxic in effect. This volume reflects the extent of these developments and provides a state-of-the art reference in a rapidly evolving field incorporating both drug metabolism and pulmonary toxicology research.

  • Poulsson's Text-Book of Pharmacology and Therapeutics

    • 1 Edición
    • Stanley Alstead
    • Inglés
    Poulsson’s Text-Book of Pharmacology and Therapeutics, Second English Edition covers the considerable progress in understanding the basic principles, applications, and classifications of drugs and other organic compounds of therapeutic interest. This text is divided into six chapters, each dealing with a specific classification of drugs. The first chapter describes the so-called protoplasmic poisons, which are organic substances that are characterized by their specific effects after absorption on the nervous and muscular systems, while local effects are altogether absent or insignificant. The second chapter examines the organic remedies that principally act locally, such as at the point of application, while the action after absorption is unimportant or is not utilized in medicine. The third and fourth chapters explore the main groups containing the inorganic bodies. These chapters demonstrate that the inorganic compounds differ from the organic, whose activity is due to the unchanged entire molecules, and they are subjected to dissociation. The fifth chapter considers the digestive ferments and foodstuffs, while the sixth chapter is concerned with antitoxins and bacterial products. This book will be of value to pharmacologists, pharmacists, researchers, and pharmacology and pharmacy students.

  • Drug Design

    Medicinal Chemistry: A Series of Monographs, Vol. 2
    • 1 Edición
    • E. J. Ariëns
    • Inglés
    Drug Design, Volume II covers the design of bioactive compounds interacting with enzymes and playing a role in enzyme synthesis. The book discusses the modulation of pharmacokinetics by molecular manipulation; the factors in the design of reversible and irreversible enzyme inhibitors; and the design of organophosphate and carbamate inhibitors of cholinesterases. The text also describes the design of reactivators for irreversibly blocked acetylcholinesterase... drug design based on the inhibition of protein synthesis in the context of susceptible enzymic reactions; as well as the role of enzymes and their synthesis as a target for antibiotic action. The rational design of antiviral agents; the design of penicillin; the design of peptide hormone analogs; as well as the advances in the design of diuretics are also considered. The book further tackles the design of biologically active steroids; the rational elements in the development of superior neuromuscular blocking agents; and the design of tumor-inhibitory alkylating drugs. Pharmacologists, chemists, and people involved in drug design will find the book invaluable.

  • 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.

  • 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.

  • Metal Toxicology

    Approaches and Methods
    • 1 Edición
    • Robert A. Goyer
    • Inglés
    Metal Toxicology addresses the effects of metals on human health, as well as their mechanisms of toxicity. Unlike most books on metal toxicity which are organized by individual metals, this book is arranged inan organ-by-organ basis. It deals with unifying mechanisms of metal toxicity within a given tissue, and with exposure of a tissue to more than one metal at a time.

  • Progress in Chemical Toxicology

    Volume 4
    • 1 Edición
    • Abraham Stolman
    • Inglés
    Progress in Chemical Toxicology, Volume 4 covers the capabilities of paper and thin-layer chromatography to separate closely resembling drugs and some of their metabolites. The book discusses the use of interfering compounds and artifacts in the identification of drugs in autopsy material; paper and thin layer chromatographic techniques for separation and identification of barbiturates and related hypnotics; and the forensic chemical detection of digitalis glycosides. The text also describes the applications of atomic absorption spectrometry to trace metal analyses of toxicological materials; and the toxicology of insecticides, rodenticides, herbicides, and phytopharmaceutical compounds. The combined action of drugs with toxicological implications is also considered. Chemists, toxicologists, biochemists, and forensics will find the book invaluable.

  • In Vitro Biological Systems

    Methods in Toxicology, Vol. 1
    • 1 Edición
    • Charles A. Tyson + 1 más
    • Inglés
    Methods in Toxicology, Volume 1: In Vitro Biological Systems, Part A provides basic techniques employed by widely recognized scientists to prepare and maintain the biological components of in vitro model systems. The book discusses the in vitro models of neural and neuromuscular systems; ocular system; respiratory system; cardiovascular system; and gastrointestinal system. The text also describes liver slices; liver hepatocytes; other liver cell systems; proximal tubule fragments; kidney cell culture; reproductive and developmental systems; immune system; and skin. Pharmacologists, toxicologists, cell biologists, physiologists, immunotoxicologists, and molecular toxicologists will find the book invaluable.

  • Mode of Action, Metabolism and Toxicology

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

  • Drug Safety

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

  • Symposium on Clinical Pharmacology

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

  • Mechanisms of Drug Toxicity

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

  • Sterilisation and Disinfection

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

  • The Scientific Basis of Drug Therapy in Psychiatry

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

  • Mutagenicity

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

  • Progress in Chemical Toxicology

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

  • 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.

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