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Elsevier

Libros en Toxicología

  • Neurotoxicity of Nanomaterials and Nanomedicine

    • 1 Edición
    • Xinguo Jiang + 1 más
    • Inglés
    Neurotoxicity of Nanomaterials and Nanomedicine presents an overview of the exciting research in neurotoxicity and nanomaterials. Nanomaterials have been extensively used in medicine, including diagnosis probes, drug carriers, and embedded materials. While some have been approved for clinical use, most nanomaterials are waiting to be transferred from lab to clinic. However, the toxicity is a main barrier that restricts the translation. This comprehensive book includes chapters on the most commonly used individual nanoparticles, with information on the applications, neurotoxicity, and related mechanisms of each, providing the most in-depth and current information available. The book examines the pathways that nanomaterials enter into, and eliminate, from the brain, along with the strategies that could reduce the neurotoxicity of nanomaterials. Providing a background to the subject, detailed information, and ideas for future directions in research, the book is essential for students and researchers in toxicology, and for those in medicine, neurology, pharmacology, pharmaceutical science, and materials science who are researching nanomaterials.

  • Fundamentals of Toxicology

    Essential Concepts and Applications
    • 1 Edición
    • PK Gupta
    • Inglés
    Fundamentals of Toxicology: Essential Concepts and Applications provides a crisp, easy-to-understand overview of the most important concepts, applications, and ideas needed to learn the basics of toxicology. Written by a pre-eminent toxicologist with over five decades of teaching experience, this comprehensive resource offers the hands-on knowledge needed for a strong foundation in the wide field of toxicology. Fundamentals of Toxicology includes a clear structure divided into five units to assist learning and understanding. The first unit provides extensive coverage on the background of toxicology including commonly used definitions and historical perspective, while following units cover: basic concepts; regulatory requirements and good laboratory practices, including types of toxicology testing and evaluation; toxic agents and adverse effects on health; and analytical, forensic, and diagnostic toxicology. This is an essential book for advanced students in toxicology and across the biomedical sciences, life sciences, and environmental sciences who want to learn the concepts of toxicology, as well as early researchers needing to refresh outside of their specialty.

  • The Evaluation of Toxicological Data for the Protection of Public Health

    Proceedings of the International Colloquium, Luxembourg, December 1976
    • 1 Edición
    • W. J. Hunter + 1 más
    • Inglés
    The Evaluation of Toxicological Data for the Protection of Public Health: Proceedings of the International Colloquium, Luxembourg, December 1976 focuses on the review of toxicological tests and methods used in toxicological evaluation of chemicals and reconsideration of these procedures in identifying decision-making processes involved in the protection of public health. The selection first discusses reviews of toxicological tests, including introductory remarks and comments on acute toxicity; problems associated with the testing of environmental mutagens; and the testing of carcinogenic potentials. The publication also examines the uncertainties related to the evaluation of the health hazards of environmental chemicals from toxicological data and epidemiological monitoring of indices of chemical hazards. The book takes a look at safety factors and their application in toxicological evaluation; ecotoxicological approaches for the protection of environment and health; and use of biological materials as environmental pollution gauges. The text also discusses acute toxicity, teratogenic effects of pollutants, and examples of ecotoxicological research. The selection is a dependable source of data for readers interested in the evaluation of toxicological data relative to the protection of public health.

  • Pharmacology of Pain

    Proceedings of the First International Pharmacological Meeting, Stockholm, 22-25 August, 1961
    • 1 Edición
    • R. K. S. Lim + 2 más
    • Inglés
    Pharmacology of Pain, Volume 9 presents the proceedings of the 3rd International Pharmacological Meetings held in Sao Paulo in 1966. The book includes papers on the mediators of pain; proteolytic enzymes as mediators of pain; and desensitization with capsaicin and related acylamides as a tool for studying the function of pain receptors. The text also covers the sensitization of nociceptors by 5-hydroxytryptamine in man; the possible role of serotonin in affective component of pain behavioral reaction in the rat; and the use of pain induced functional impairment for assessing analgesic action. Papers on the clinical pharmacology of analgesics and analgesic antagonists; behavioral mechanisms of human pain; and central nervous mechanisms involved in pain and analgesia are also considered. The book further tackles the neuropharmacology of pain and analgesia; the interrelationship of cortical and subcortical pain systems; and the interaction of fast- and slow-conducting fiber systems involved in pain and analgesia.

  • Fungal Toxins

    A Comprehensive Treatise
    • 1 Edición
    • Alex Ciegler + 2 más
    • Inglés
    Microbial Toxins, Volume VI: Fungal Toxins covers information on the evaluation of the chemical, biological, and biomedical aspects of the fungal toxins. The book discusses the historical structure chemistry, production, analysis, detoxification, biosynthesis, pharmacology, toxicology, and molecular biochemistry of aflatoxins and related compounds. The text also describes the isolation, analysis, production, chemistry, biological effects, and biogenesis of the ochratoxins, as well as the bioproduction, biosynthesis, and chemical properties of misclellaneous Aspergillus toxins. Various species of storage fungi, including yellowed rice toxins, luteoskyrin and related compounds, chlorine-containing compounds, citrinin, and citreoviridin are also considered. The book further tackles the physical and chemical properties and the biological activity of the rubratoxins; the biosynthesis and biochemical effects of patulin, penicillic acid, and other carcinogenic lactones; as well as the structure, production, biosynthesis, and biological effects of cyclopiazonic acid and related toxins. The text also encompasses bioproduction, properties, chemical structure, and biological activity of miscellaneous Penicillium toxins. Microbiologists, biochemists, epidemiologists, pharmacologists, toxicologists, medical students and people involved in other related fields will find the book useful.

  • Bacterial Endotoxins

    A Comprehensive Treatise
    • 1 Edición
    • Solomon Kadis + 2 más
    • Inglés
    Microbial Toxins, Volume V: Bacterial Endotoxins covers the physiology, pathology, and immunology of bacterial endotoxins. The book discusses the relationship of lipopolysaccharide structure to bacterial virulence; the importance of blood-group and Forssman antigenic determinants in interactions between human and microbes; and the chemical modification of endotoxin and inactivation of its biological properties. The text also describes the effects of endotoxic lipopolysaccharides on the complement system; the host-dependent detoxification of bacterial endotoxin; and the metabolic effects of bacterial endotoxins. The release of vasoactive agents and the vascular effects of endotoxin are also considered. The book further tackles the febrile response to endotoxin; some major aspects and the relationship between shock and endotoxemia; as well as the effects of lipopolysaccharides (endotoxins) on the susceptibility to infections. The text also encompasses the role of hypersensitivity and tolerance in reactions to endotoxins. Pathologists, immunologists, physiologists, and microbiologists will find the book invaluable.

  • Introduction to the Principles of Drug Design

    • 1 Edición
    • H. J. Smith + 1 más
    • Inglés
    Introduction to the Principles of Drug Design provides a framework of fundamental drug design and principles into which drugs following on developments may be fitted. This book presents the rationales behind the design of drugs. Organized into nine chapters, this book begins with an overview of how the body handles a drug in terms of absorption, metabolism, distribution, and excretion. This text then examines the critical drug activity at the receptor site, which is usually related to blood and other distribution fluid levels. Other chapters consider the factors involved in binding a drug, metabolite, or substrate to a receptor. The final chapter deals with the design of chemotherapeutic agent for clinical use in the treatment of human infections. This book is intended for use in undergraduate pharmacy courses in medicinal chemistry and as an aid in similar courses in biochemistry and pharmacology. Graduates in chemistry just entering the pharmaceutical industry will also find this book useful.

  • Molecular Biological Markers for Toxicology and Risk Assessment

    • 1 Edición
    • Bruce A. Fowler
    • Inglés
    Molecular Biological Markers for Toxicology and Risk Assessment provides an introduction to the exciting field of biomarkers and their use in toxicology and risk assessment. In recent years, new classes of molecular biomarkers capable of detecting early manifestations of ongoing chemical-induced cell injury and cell death have been developed as a result of advances in analytical chemistry, molecular biology, and computational modeling. The interplay between these emergent tools of science has resulted in new insights into initial mechanisms of chemical-induced toxicity and carcinogenicity. Molecular Biological Markers for Toxicology and Risk Assessment guides the reader through a broad range of molecular biological markers, including the "omic" biomarkers, and provides an examination of the various elements in the evolution of these modern tools. It then explores possible ways in which these markers may be applied to advance the field of chemical risk assessment. Since molecular biomarkers and related technologies are inherently complex, the book concludes with a section on risk communication in order that readers may appreciate both the strengths and limitations of molecular biological marker approaches to risk assessment practice.

  • Pharmacology for Student and Pupil Nurses and Students in Associated Professions

    • 2 Edición
    • Bernard R. Jones
    • Inglés
    Pharmacology for Student and Pupil Nurses and Students in Associated Professions is based on lectures that have been updated and presented to nurses in training for the State Registration and State Enrolment Examinations and to Students in Dispensing. This book describes therapies and drug trends in the industry, as well as many types of drugs, their administration, dosage, usage, and effects. Functions of the pertinent human anatomy are included to illustrate the absorption of these drugs. This book includes a section on patient counseling; the use of the International System of Units (SI); and the immune-response process related to specialized fields of treatment. Patient counseling is undertaken for patients who will continue treatment at home. The nurse gives proper advice on the administration of the patient's medicine. SI was adopted to enhance the standardization of the unit of measurement for volume, weight, temperature, and length. This standard includes the use of the terms Celsius, millimole, and joule and the way of writing abbreviations and numbers in the Metric system. The immune-response process deals with the mechanism and related aspects concerning the two groups of cytotoxics, antimitotics and antimetabolites. The side effects of these drugs when used, for example, in chemotherapy, are discussed. This book will prove useful to pharmacists, student pharmacy technicians, professors of pharmacology, practitioners of general medicines, and specialists with interests in drug therapy.

  • Current Concepts in Kinin Research

    Proceedings of the Satellite Symposium of the 7th International Congress of Pharmacology, Paris, 22 July 1978
    • 1 Edición
    • Gert L. Haberland + 1 más
    • Inglés
    Current Concepts in Kinin Research contains the proceedings of the Satellite Symposium of the 7th International Congress of Pharmacology held in Paris on July 22, 1978. The book is organized into four parts. Part I explains the functions and mechanisms of the kinin system. Part II focuses on kallikreins and the methods of their determination. Part III describes the intrinsic blood clotting and plasma kinin formation. The last part deals with the characterization of plasma kininogens.

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