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| Author | : L Fishbein |
| Publisher | : Elsevier |
| Total Pages | : 379 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0323153259 |
Download Chemical Mutagens Environmental Effects on Biological Systems Book in PDF, ePub and Kindle
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 | : |
| Total Pages | : 364 |
| Release | : 1970 |
| Genre | : Chemical mutagenesis |
| ISBN | : |
Download Chemical Mutagens Book in PDF, ePub and Kindle
| Author | : Lawrence Fishbein |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2021 |
| Genre | : Chemical mutagenesis |
| ISBN | : |
Download Chemical Mutagens Book in PDF, ePub and Kindle
| Author | : H.E. Sutton |
| Publisher | : Elsevier |
| Total Pages | : 212 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0323160107 |
Download Mutagenic Effects of Environmental Contaminants Book in PDF, ePub and Kindle
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 | : Kavindra Kumar Kesari |
| Publisher | : |
| Total Pages | : |
| Release | : 2019 |
| Genre | : Environmental toxicology |
| ISBN | : 9783319965123 |
Download Networking of Mutagens in Environmental Toxicology Book in PDF, ePub and Kindle
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 | : National Research Council (U.S.). Committee on Chemical Environmental Mutagens |
| Publisher | : |
| Total Pages | : 312 |
| Release | : 1983 |
| Genre | : Medical |
| ISBN | : |
Download Identifying and Estimating the Genetic Impact of Chemical Mutagens Book in PDF, ePub and Kindle
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 | : Frederick De Serres |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 1113 |
| Release | : 2013-03-12 |
| Genre | : Science |
| ISBN | : 1461334098 |
Download Comparative Chemical Mutagenesis Book in PDF, ePub and Kindle
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 | : Edward J. Klekowski |
| Publisher | : Greenwood |
| Total Pages | : 216 |
| Release | : 1982 |
| Genre | : Medical |
| ISBN | : |
Download Environmental Mutagenesis, Carcinogenesis, and Plant Biology Book in PDF, ePub and Kindle
| Author | : Frederick J. de Serres |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 517 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 1461566258 |
Download Chemical Mutagens Book in PDF, ePub and Kindle
New developments in the study of environmental mutagens continue to evolve in this rapidly emerging field. In Volume 7 of Chemical Mutagens, we have focused on various new techniques for the detection of genetic damage in somatic cells and germ cells of mammals and the use of lower eukaryotic microorganisms to detect aneuploidy as well as other types of genetic damage. Attention has also been given to the role of in vitro metabolic activation as a mechanism for modifying the genetic effects of different environmental chemicals. In a chapter on compar ative mutagenesis, reaction kinetics and their relationship to the mu tagenic action of monofunctional alkylating agents in higher eukaryotic organisms are examined. In another chapter, the pharmacology and toxicology of nitrites and nitrates, which are in widespread distribution in the environment, are discussed in detail. The books in this series have provided a mechanism for the publication of many important new developments in the study of the genetic effects of environmental chemicals. This series was launched by Dr. Alexander Hollaender who, beginning in 1971, edited Volumes 1-4 and then coedited Volumes 5-7. The success of his lO-year effort with these volumes is another testimony to Dr. Hollaender's many contri butions to the field of environmental mutagenesis. As Dr.
| Author | : Ashutosh Kumar |
| Publisher | : Academic Press |
| Total Pages | : 352 |
| Release | : 2017-09-26 |
| Genre | : Science |
| ISBN | : 0128092602 |
Download Mutagenicity: Assays and Applications Book in PDF, ePub and Kindle
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
