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Author: L Fishbein
Publisher: Elsevier
ISBN: 0323153259
Category : Science
Languages : en
Pages : 379
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Book Description
Chemical Mutagens: Environmental Effects on Biological Systems brings together relevant facts about synthetic and naturally occurring mutagenic chemicals. Organized into two parts, this book begins with a simple discussion on the modern concepts of the gene at the molecular and biochemical levels. The first part also looks into the different types of mutations and how they form, as well as the biological systems used for their detection. The second part deals with the individual chemical mutagens of environmental significance, including their manufacture, occurrence, method of detection, degradation, and metabolism. It also discusses the types of mutation chemical mutagens induce in the various test systems that have been utilized. This book will serve as single source material for its utility to students, investigators, and those involved with public health.
Author: L Fishbein
Publisher: Elsevier
ISBN: 0323153259
Category : Science
Languages : en
Pages : 379
Get Book
Book Description
Chemical Mutagens: Environmental Effects on Biological Systems brings together relevant facts about synthetic and naturally occurring mutagenic chemicals. Organized into two parts, this book begins with a simple discussion on the modern concepts of the gene at the molecular and biochemical levels. The first part also looks into the different types of mutations and how they form, as well as the biological systems used for their detection. The second part deals with the individual chemical mutagens of environmental significance, including their manufacture, occurrence, method of detection, degradation, and metabolism. It also discusses the types of mutation chemical mutagens induce in the various test systems that have been utilized. This book will serve as single source material for its utility to students, investigators, and those involved with public health.
Author: Lawrence Fishbein
Publisher:
ISBN:
Category : Chemical mutagenesis
Languages : en
Pages : 364
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Book Description
Author: Lawrence Fishbein
Publisher:
ISBN:
Category : Chemical mutagenesis
Languages : en
Pages : 0
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Book Description
Author: H.E. Sutton
Publisher: Elsevier
ISBN: 0323160107
Category : Science
Languages : en
Pages : 212
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Book Description
Mutagenic Effects of Environmental Contaminants investigates the mutagenic consequences of environmental contaminants, such as pesticides, industrials, food additives, drugs, and biologicals, as well as the possible relationships between mutagenesis and carcinogenesis. It describes the monitoring of chemical mutagens in the environment and the ways that genetic mutations cause disease in humans. Organized into 14 chapters, this volume begins with an overview of the current burden of human genetic disease and the biochemical mechanisms of mutation. It then discusses practical and feasible methods that use a variety of organisms to screen potential mutagenic agents, increased mutation rates in human populations, mutagens that are currently used commercially, and the interrelationships between mutagenicity, carcinogenicity, and teratogenicity. The reader is also introduced to genetic toxicology, detection of chemically induced mutations in experimental animals, and chromosome and somatic mutations in humans. This book is a valuable resource for scientists, policymakers, and administrators of environmental programs.
Author: National Research Council (U.S.). Committee on Chemical Environmental Mutagens
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 312
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Book Description
And conclusions; Introduction; A primer on genetics, mutation, mutagens, and the implications of mutagenesis; Metabolism and pharmacologic disposition of mutagens and promutagens; The nature of test systems; Strategies for risk assessment: the choice and use of test systems to estimative human germinal mututation; Strategies for risk assessment: relation between mutation rate and human welfare; Testing and monitoring human populations; A mutagen assessment program; Some additional issues and research suggestions.
Author: Kavindra Kumar Kesari
Publisher:
ISBN: 9783319965123
Category : Environmental toxicology
Languages : en
Pages :
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Book Description
This book covers the latest environmental issues based on current research objectives. All chapters are fundamentally interlinked and focus on deciphering the networking of mutagens in environmental toxicity and human health. Our changing environment, climate, and lifestyle factors are growing concerns in the 21st century. The existing mutagens, either physical or chemical, are responsible for environmental toxicity. These toxicants are carcinogenic and not limited to naturally occurring chemicals or biologicals, but can also be man-made, such as 'radiation'. The networking of mutagens can have a broad range of effects on both the environment and human health. Accordingly, the respective chapters explore the networking of mutagens in connection with environmental toxicity, and address: 1. Extant types of man-made radiation and their effects on the environment and biological systems 2. Heavy metal contaminations: Effects on environmental health 3. Networking of environmental pollutants in the air, dust, soil, water, and natural toxins in the environment: Exposure and health 4. The molecular interaction of environmental carcinogens with DNA: An oncoinformatics approach 5. Fundamentals of nonotoxicity, carcinogenicity, mutagenic and neurotoxicity in environmental health 6. The role of antioxidants and medicinal plants in reducing the impacts of disease-causing pollutants A sequel to Perspectives in Environmental Toxicology, this book highlights the latest developments in the field of environmental toxicology. It offers a valuable resource for researchers, scholars and graduate students alike.
Author: Edward J. Klekowski
Publisher: Greenwood
ISBN:
Category : Medical
Languages : en
Pages : 216
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Book Description
Author: Ashutosh Kumar
Publisher: Academic Press
ISBN: 0128092602
Category : Science
Languages : en
Pages : 350
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Book Description
Mutagenicity: Assays and Applications presents an extensive examination of the detection, assessment and future of mutagenicity, particularly as it concerns human health and the environment. Chapters focused on specific types of mutagens or testing methods for their detection collectively explore the current state of human and environmental mutagenesis, future perspectives and regulatory needs. The test procedures for measuring mutagenicity, their advantages and limitations are described with practical and procedural detail, along with their presentation and data processing aspects. It is an essential reference covering the breadth and depth of the field of mutagenicity studies and regulation. By providing both important introductory material and practical assays and applications, this book is useful to graduate students, academic and industry researchers and regulators at various stages of their careers, leading to improved risk assessment and regulation. Presents an up-to-date and in-depth review of the current state of mutagenesis research Draws upon the combined experience and expertise of an international group of highly respected editors and chapter authors Provides an introduction to the concept of mutagenesis with particular consideration given to novel chemicals and materials
Author: Frederick De Serres
Publisher: Springer
ISBN: 9780306409301
Category : Science
Languages : en
Pages : 1117
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Book Description
Frederick J. de Serres, Ph. D. Office of the Associate Director for Genetics National Institute of Environmental Health Sciences Research Triangle Park, North Carolina (U. S. A. ) 27709 The Workshop on Comparative Chemical Mutagenesis was orga nized to begin the process of problem identification and resolution concerning our needs to evaluate the data on test chemicals arising from assays for mutagenic activity on laboratory organisms. In the past, data on chemical mutagens has been generated and published in the scientific literature on a more or less random basis. Individual chemicals enjoy a brief period of "popularity" that leads to a burst of publications in the same or sometimes related assay systems. The incompleteness of the data base, in many of these cases, makes comparative mutagenesis difficult or impossible. In our attempts to compare the genetic effects of a given chemical over a wide range of assay systems, we are often interested in making quantitative as well as qualitative compari sons. To restate the first comparison: is the chemical under ques tion a weak, moderate or potent mutagen over a wide range of assay systems--or alternatively, does the level of response vary markedly? To make the second comparison, what is needed is information on the spectrum of genetic alterations produced as well as whether this spectrum is consistent over a wide range of organisms.
Author: Ph. Garrigues
Publisher: Elsevier
ISBN: 008052804X
Category : Science
Languages : en
Pages : 573
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Book Description
Many previous studies and books have been dedicated to fundamental and developmental aspects of biomarkers. The purpose of this book is to provide, through various case studies, an overview of the practical use of biological markers in marine animals to evaluate the health effects of environmental contamination in marine ecosystems. More precisely, the book presents the results obtained during the development and application of biological markers as indicators of exposure/effect to toxic chemicals in marine environments, using diverse sentinel species such as fish, bivalves and crustaceans. An important aspect is also the publication of technical annexes that describe in detail the experimental procedures developed for both chemical and biochemical measurement.
