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Libros en Toxicología

Toxicology of Chemical Mixtures
Case Studies, Mechanisms, and Novel Approaches
1 Edición
Raymond S.H. Yang
Inglés
Although toxicologic studies in the laboratory often focus on a single chemical, in the larger world, mixtures of chemicals are routinely encountered. Toxicology of Chemical Mixtures examines the mechanisms of interactions and health effects stemming from chemical mixtures in the environment. Toxicologists, pharmacologists, environmental scientists, and professionals involved in environmental clean-ups will benefit from its content.Emphasis is on low-level, long-term exposure.
Chemical Structure–Biological Activity Relationships: Quantitative Approaches
Proceedings of the 3rd Congress of the Hungarian Pharmacological Society, Budapest, 1979
1 Edición
F. Darvas
Inglés
Chemical Structure-Biological Activity Relationships: Quantitative Approaches, Volume III, documents the proceedings of the 3rd Congress of the Hungarian Pharmacological Society held in Budapest, 1979. This volume focuses on the methodological aspects of QSAR. It also aims to inform the reader about the QSAR research conducted in East-European countries. This volume contains 38 presentations organized into six sections. Several lecturers deal with ""real prediction"" cases, i.e. activity estimation prior to the synthesis of the compounds. A particularly abundant section is devoted to the question of how the receptor models can be built up by means of QSAR calculations. Other sections present mathematical models and algorithms which could be applied to improve further the effectiveness of QSAR calculations. As another unique feature, a separate section treats the quantitative aspects of peptide structure-activity relationships—a field seemingly backward despite its evident importance. Hydrophobicity and its influence on biological potency along with the relationship of steric properties and biological activity are also discussed.
Recent Advances in Neuropsycho-Pharmacology
Selected Papers from the 12th Congress of the Collegium Internationale Neuro-Psychopharmacologicum, Göteborg, Sweden, 22-26 June 1980
1 Edición
B. Angrist + 2 más
Inglés
Recent Advances In Neuropsychopharmacol... contains selected papers from the 12th Congress of the Collegium Internationale Neuro-Psychopharmaco... held in Gõteborg, Sweden, 22-26 June 1980. The 47 papers in the volume are organized into six parts. The papers in Part I deal with the subject of psychostimulants in psychiatric research. Topics covered include the effect of chronic d-amphetamine and chronic apomorphine treatment on non-human primate social and solitary behavior; and the behavioral effects of dopamine agonists. Part II assesses the prescription of psychotropic drugs by general practitioners. Part III examines blood platelets as a model system for central monoaminergic neurons. Part IV focuses on anxiety pathways in the brain. Part V considers prospects for a biochemical classification system in psychiatry. Part VI presents pharmacokinetic studies of psychotropic drugs. Part VI contains two papers on the renal function and renal histology of lithium patients on maintenance lithium therapy and pre-lithium patients; and the treatment of refractory schizophrenia.
Epidemiology in Country Practice
1 Edición
William Norman Pickles
Inglés
Epidemiology in Country Practice presents the development of the catarrhal jaundice and myalgia. It discusses the epidemiological and clinical observations of country doctors. It addresses the conditions of life of a country doctor. Some of the topics covered in the book are the appeal to improved medical research; methods of communicating medical research; techniques in acquisition of clinical data; types of diseases of the people living in the country; description of influenza, measles, scarlet fever, whooping-cough, and mumps; and diagnosis and behavior of chicken-pox and shingles. The description of sonne dysentery is fully covered. An in-depth account of the diagnosis, symptoms, and treatment of undulant fever are provided. The characteristic mononucleosis of glandular fever is completely presented. A chapter is devoted to the classification and description of different skin conditions. Another section is focus on the diagnosis of malignant disease. The book can provide useful information to doctors, students, and researchers.
Advances in Drug Research
Volume 12
1 Edición
N. J. Harper + 1 más
Inglés
Advances in Drug Research, Volume 12 covers articles on advances in drug research. The book presents articles on cyclic nucleotides as targets for drug design; the opposing regulatory roles of cyclic nucleotides in the heart; and the integrated control of trematode diseases. The text also includes articles about the chemical and biological studies on indomethacin, sulindac and their analogs; as well as the pharmacokinetics, pharmacodynamics, toxicity, and the effects of bromocriptine. Toxicologists, pharmacologists, physicians, and drug researchers will find the book invaluable.
Annual Review of Chronopharmacology
Volume 2
1 Edición
A. Reinberg + 2 más
Inglés
Annual Review of Chronopharmacology, Volume 2 presents a scholarly means of rapidly communicating findings and developments in chronopharmacology, which is considered a quickly emerging field. This text first discusses aspects and statistical procedures in chronobiology and chronopharmacology. This book then explains circadian and circannual changes in nephrotoxic effects of heavy metals and antibiotics; chronotoxicology and chronopharmacology with emphasis on carcinostatic agents; and chronopharmacology of cardiovascular medications. The chronopharmacology and chronotherapy of asthma are also tackled. This book concludes by explaining the chronopharmacology of antidepressant drugs and of the inflammatory process. This publication will be invaluable to those interested in the field of chronopharmacology.
Biological Response Mediators and Modulators
John Jacob Abel Symposia on Drug Development
1 Edición
J. Thomas August
Inglés
Biological Response Mediators and Modulators explains that the behavior of a cell depends upon the absorption of the ligand, the quantity of functional receptors existing for ligand recognition and binding, and the transduction of the signal through successive intercellular events. The book presents such model systems as the low-density lipoprotein (LDL) receptor, the epidermal growth factor receptor, and the insulin receptor. The LDL receptor is a model for a class of surface receptors that facilitate the cellular application of macromolecules through the process of receptor-mediated endocytosis. The book discusses the general characteristics of receptor-mediated endocytosis. Another topic of interest is the property of growth-related cell surface receptors. The section that follows describes the function of these receptors as tyrosine-specific protein kinases, which is related to the protein yields of some viral oncogenes. The amount of receptors in a cell depends upon the rates of synthesis and inactivation. The book will provide valuable insights for scientists, cytologists, students, and researchers in the field of chemistry.
Essays in Toxicology
Volume 6
1 Edición
Wayland J. Hayes
Inglés
Essays in Toxicology, Volume 6 approaches toxicology by very different routes; two essays with materials (plastics and tobacco alkaloids), one deals with the effects of abnormal pressure, one considers the biochemistry of the lung, and one discusses poison control centers and other mechanisms for limiting the injury done by toxic materials. The book presents essays on the topological problems and untoward effects from plastic devices used in medical applications; the metabolism of tobacco alkaloids; and poisons control center. The text also includes essays on the toxicology of hypobaric and hyperbaric environments; as well as the exploitable biochemical approaches for the evaluation of toxic lung damage. Biochemists, physical chemists, neurophysiologists, epidemiologists, and social scientists will find the book invaluable.
Drug Design
Medicinal Chemistry: A Series of Monographs, Vol. 5
1 Edición
E. J. Ariëns
Inglés
Drug Design, Volume V covers the fundamental approaches to the development of bioactive compounds. The book discusses the utilization of operational schemes for analog synthesis in drug design; the design of enzyme inhibitors (transition state analogs); and the significance of structure-absorption... relationships for drug design. The text describes the role of charge-transfer processes in the action of bioactive materials, as well as the approaches to the rational combination of antimetabolites for cancer chemotherapy. The physicochemical, quantum chemical, and other theoretical techniques for the understanding of the mechanism of action of central nervous system (CNS) agents, such as psychoactive drugs, narcotics, and narcotic antagonists and anesthetics, are also encompassed. Chemists, biochemists, pharmacologists, and people involved in drug design will find the book invaluable.
Drug Design
Medicinal Chemistry: A Series of Monographs, Vol. 7
1 Edición
E. J. Ariëns
Inglés
Drug Design, Volume VII covers the design of agents such as blood substitutes, pesticides derived from insect pheromones, and herbicides related to the auxin-type plant hormones. The book discusses the design of artificial blood substitutes and auxin-type herbicides; the use of insect pheromones as a basis for the development of more effective selective pest control agents; and the development and application of new steric substituent parameters in drug design. The text also describes the use of computer technology in drug design. Pharmacologists, chemists, biochemists, and people involved in drug design and manufacture will find the book invaluable.