Ernest Hodgson – författare

Biotransformation of Pesticides is an updated, "one-stop" resource for academic, industry and regulatory scientists involved in research and regulatory activities related to pesticide biotransformation and human health.� This book provides an�in depth look at how pesticides are biotransformed, which is essential to understanding exposure, dose, toxicity and health risks.� This essential reference contains the biotransformation of pesticides from uptake to excretion, including toxicokinetics and emphasizes metabolism in non-target species, including experimental animals and humans. Includes four new chapters and expanded material on pesticide biotransformation and disposition, an active area of pesticide toxicology that is becoming increasingly important for human health risk assessment Offers a practical and portable guide covering the most up-to-date research results on metabolic transformations of pesticides Provides scientists and regulatory researchers with the information they need to conduct accurate risk assessments and make informed decisions on which exposures to study further in human populations

Biotransformation of Pesticides is an updated, "one-stop" resource for academic, industry and regulatory scientists involved in research and regulatory activities related to pesticide biotransformation and human health. This book provides an in depth look at how pesticides are biotransformed, which is essential to understanding exposure, dose, toxicity and health risks. This essential reference contains the biotransformation of pesticides from uptake to excretion, including toxicokinetics and emphasizes metabolism in non-target species, including experimental animals and humans.- Includes four new chapters and expanded material on pesticide biotransformation and disposition, an active area of pesticide toxicology that is becoming increasingly important for human health risk assessment- Offers a practical and portable guide covering the most up-to-date research results on metabolic transformations of pesticides- Provides scientists and regulatory researchers with the information they need to conduct accurate risk assessments and make informed decisions on which exposures to study further in human populations

Dictionary of Toxicology, Third Edition presents a compendium of definitions of all current toxicological terminology. This authoritative reference illustrates and describes words, concepts, acronyms and symbols for both the toxicological theory and applied risk assessment, as well as providing guidance on the correct selection of problematic, similar and frequently-misused terms.

Written by one of the world's foremost experts in toxicology, and with each entry peer reviewed, Dictionary of Toxicology, Third Edition is an essential reference for all scientific, medical and legal professionals who work with or encounter the toxicological effects of contaminants on biological systems.

New to this edition: an update on every entry and the inclusion of all terminology and concepts relating to molecular toxicology, nanotoxicology and computational toxicology.

Presents peer-reviewed definitions on the most up-to-date toxicological terms and concepts. New edition includes definitions within the fields of molecular toxicology, nanotoxicology, computational toxicology and risk assessment.

Dictionary of Toxicology, Third Edition presents a compendium of definitions of all current toxicological terminology. This authoritative reference illustrates and describes words, concepts, acronyms and symbols for both the toxicological theory and applied risk assessment, as well as providing guidance on the correct selection of problematic, similar and frequently-misused terms.Written by one of the world''s foremost experts in toxicology, and with each entry peer reviewed, Dictionary of Toxicology, Third Edition is an essential reference for all scientific, medical and legal professionals who work with or encounter the toxicological effects of contaminants on biological systems.New to this edition: an update on every entry and the inclusion of all terminology and concepts relating to molecular toxicology, nanotoxicology and computational toxicology.- Presents peer-reviewed definitions on the most up-to-date toxicological terms and concepts.- New edition includes definitions within the fields of molecular toxicology, nanotoxicology, computational toxicology and risk assessment.

The NATO Advanced Study Institute of "Molecular and Applied Aspects of Oxida- tive Drug Metabolizing Enzymes" was held in Tekirova, Antalya, Turkey, from August 31 to September 11, 1997. This Institute was the third of a series of the NATO ASIs on a similar topic relating to the enzymes of oxidative metabolism of xenobiotics. The first NATO ASI in this series, entitled "Molecular Aspects of Monooxygenases and Bioactiva- tion of Toxic Compounds" (NATO ASI Series A: Life Sciences, Vol. 202), was held in

A Textbook of Modern Toxicology is a unique resource that provides both students and practitioners with a wide-ranging, accessible overview of the discipline. Suitable for courses in environmental, pharmacological, medical, and veterinary toxicology, this essential text features chapters written by experts who address a range of key topics. The Fourth Edition includes additional chapters on new approaches to toxicology - molecular methods (-omics: toxicogenomics, proteomics, and metabolomics), bioinformatics, and systems biology – and continues the legacy of its predecessors to provide up-to-date insights into acute toxicity and chemical carcinogenesis, organ toxicity, in vitro and in vivo toxicity testing, ecological risk assessment, and many other areas of toxicology that help foster a solid comprehension of the field.Also featured in the Fourth Edition are end-of-chapter questions and a Solutions Manual available separately for academic adopters.

A Textbook of Modern Toxicology is a unique resource that provides both students and practitioners with a wide-ranging, accessible overview of the discipline. Suitable for courses in environmental, pharmacological, medical, and veterinary toxicology, this essential text features chapters written by experts who address a range of key topics.

The Fourth Edition includes additional chapters on new approaches to toxicology - molecular methods (-omics: toxicogenomics, proteomics, and metabolomics), bioinformatics, and systems biology – and continues the legacy of its predecessors to provide up-to-date insights into acute toxicity and chemical carcinogenesis, organ toxicity, in vitro and in vivo toxicity testing, ecological risk assessment, and many other areas of toxicology that help foster a solid comprehension of the field.

Also featured in the Fourth Edition are end-of-chapter questions and a Solutions Manual available separately for academic adopters.

A Textbook of Modern Toxicology is a unique resource that provides both students and practitioners with a wide-ranging, accessible overview of the discipline. Suitable for courses in environmental, pharmacological, medical, and veterinary toxicology, this essential text features chapters written by experts who address a range of key topics.

The Fourth Edition includes additional chapters on new approaches to toxicology - molecular methods (-omics: toxicogenomics, proteomics, and metabolomics), bioinformatics, and systems biology – and continues the legacy of its predecessors to provide up-to-date insights into acute toxicity and chemical carcinogenesis, organ toxicity, in vitro and in vivo toxicity testing, ecological risk assessment, and many other areas of toxicology that help foster a solid comprehension of the field.

Also featured in the Fourth Edition are end-of-chapter questions and a Solutions Manual available separately for academic adopters.

Written as an advanced text for toxicology students, this book is much more than an introduction and provides in-depth information describing the underlying mechanisms through which toxicants produce their adverse responses.•    Links traditional toxicology to modern molecular techniques, important for teaching to graduate courses and professional studies•    Uses a didactic approach with basic biological or theoretical background for the methodology presented•    Brings together and comprehensively covers a range of dynamic aspects in biochemical and molecular toxicology•    Guides student and professional toxicologists in comprehending a broad range of issues, compiled and authored by a diverse group of experts•    “A good introductory textbook covering the biochemical toxicology of organic substances and the relevant methodology in some detail.... It offers good value for money and can be recommended as a textbook for appropriate courses” – BTS Newsletter review of the 4th edition

Written as an advanced text for toxicology students, this book is much more than an introduction and provides in-depth information describing the underlying mechanisms through which toxicants produce their adverse responses.•    Links traditional toxicology to modern molecular techniques, important for teaching to graduate courses and professional studies•    Uses a didactic approach with basic biological or theoretical background for the methodology presented•    Brings together and comprehensively covers a range of dynamic aspects in biochemical and molecular toxicology•    Guides student and professional toxicologists in comprehending a broad range of issues, compiled and authored by a diverse group of experts•    “A good introductory textbook covering the biochemical toxicology of organic substances and the relevant methodology in some detail.... It offers good value for money and can be recommended as a textbook for appropriate courses” – BTS Newsletter review of the 4th edition

Written as an advanced text for toxicology students, this book is much more than an introduction and provides in-depth information describing the underlying mechanisms through which toxicants produce their adverse responses.•    Links traditional toxicology to modern molecular techniques, important for teaching to graduate courses and professional studies•    Uses a didactic approach with basic biological or theoretical background for the methodology presented•    Brings together and comprehensively covers a range of dynamic aspects in biochemical and molecular toxicology•    Guides student and professional toxicologists in comprehending a broad range of issues, compiled and authored by a diverse group of experts•    “A good introductory textbook covering the biochemical toxicology of organic substances and the relevant methodology in some detail.... It offers good value for money and can be recommended as a textbook for appropriate courses” – BTS Newsletter review of the 4th edition

The NATO Advanced Study Institute of "Molecular and Applied Aspects of Oxida- tive Drug Metabolizing Enzymes" was held in Tekirova, Antalya, Turkey, from August 31 to September 11, 1997. This Institute was the third of a series of the NATO ASIs on a similar topic relating to the enzymes of oxidative metabolism of xenobiotics. The first NATO ASI in this series, entitled "Molecular Aspects of Monooxygenases and Bioactiva- tion of Toxic Compounds" (NATO ASI Series A: Life Sciences, Vol. 202), was held in

This volume represents the proceedings of a NATO Advanced Study Institute on "Molecular Aspects of Monooxygenases and Bioactivation of Toxic Compounds" which was held in ~e me (Izmir) Turkey, August 27 to September 7, 1989. The Institute emphasized the potential dangers of drugs, pollutants, pesticides, carcinogens, and both nutrient and non-nutrient food additives and their interactions at the molecular level. These xenobiotics are metabolized in phase I reactions by monooxygenases, primarly cytochrome P450-isozyme dependent, followed by phase II conjugation enzymes. The versatility of these enzymes is unique in biochemistry since they catalyze the metabolism of an almost limitless number of compounds through a diverse array of reactions. Although these metabolic sequences are usually detoxication mechanisms, in some cases the reactive intermediates are more mutagenic, more carcinogenic and ultimately more toxic than the parent compound. The Institute was devoted to recent scientific progress in the understanding of the biochemical and molecular properties of these enzymes and factors that influence the metabolism of chemicals to toxic and non-toxic compounds.Overview lectures focused on xenobiotic metabolism by cytochrome P450, the flavin-containing monooxygenase, cytochrome b5, epoxide hydrolase, glutathione S-transferase and UDP-glucuronosyl transferase. Several additional presentations stressed various aspects of cytochrome P450 mediated metabolism including: specific forms in the rabbit and insects; topology in membranes; posttranslational modification; control of constitutive forms in the rat; hormonal and xenobiotic regulation; prostanoid metabolism; endogenous substrate metabolism; interaction with estrogenic pesticides; pesticide bioactivation. The Institute also included talks on interactions between enzymes and on benzene metabolism and toxicity.

Presented here are recent advances in biochemical, toxicological, and regulatory aspects of oxidative drug metabolizing enzymes. Mainly cytochrome P450-dependent and flavin-containing monooxygenases (FMO) are covered. Moreover, the book deals with genotoxicity studies and toxicological interactions of environmental chemicals and mechanisms of mutagenicity and tumor formation. The construction of genetically engineered mammalian cells for the production of a specific P450 isozyme and the application of these cell lines in drug metabolism, mutagenicity and toxicity studies are described in detail. Further, insight is provided into how a number of aquatic species cope with pollutants and their genotoxicity.