Bioavailability Bioaccessibility And Mobility Of Environmental Contaminants

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Bioavailability, Bioaccessibility and Mobility of Environmental Contaminants

Author : John R. Dean
Publisher : John Wiley & Sons
ISBN 13 : 0470025778
Total Pages : 323 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Bioavailability, Bioaccessibility and Mobility of Environmental Contaminants by : John R. Dean

Download or read book Bioavailability, Bioaccessibility and Mobility of Environmental Contaminants written by John R. Dean and published by John Wiley & Sons. This book was released on 2007-04-30 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of bioavailability, as related to environmental contaminants. After a discussion of the definition of bioavailability and its context, focus is placed on the role of risk assessment and bioavailability. Methods of analysis are then discussed including a range of atomic spectroscopic and electrochemical techniques for metal analysis and chromatographic approaches for persistent organic pollutants (POPs). The occurrence, properties and eco-toxicity of POPs and metals in the soil/sediment environment are discussed. Particular emphasis is placed on the uptake of POPs and metals by plants (phytoextraction). Examples of POPs and metals in the environment are reviewed. Methods to assess the bioavailability of POPs and metals in the environment are discussed. The particular approaches considered are: non-exhaustive extraction techniques single extraction techniques sequential extraction techniques use of cyclodextrin and surfactants in-vitro gastrointestinal methods including physiological-based extraction test the use of bioasssays including earthworms. Finally, selected case studies highlight the importance of determining the bioavailability of POPs and metals.

Bioavailability of Contaminants in Soils and Sediments

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309086256
Total Pages : 433 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Bioavailability of Contaminants in Soils and Sediments by : National Research Council

Download or read book Bioavailability of Contaminants in Soils and Sediments written by National Research Council and published by National Academies Press. This book was released on 2003-05-03 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.

Bioavailability of Organic Chemicals in Soil and Sediment

Author : Jose Julio Ortega-Calvo
Publisher : Springer Nature
ISBN 13 : 3030579190
Total Pages : 428 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Bioavailability of Organic Chemicals in Soil and Sediment by : Jose Julio Ortega-Calvo

Download or read book Bioavailability of Organic Chemicals in Soil and Sediment written by Jose Julio Ortega-Calvo and published by Springer Nature. This book was released on 2020-10-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses bioavailability concepts and methods, summarizing the current knowledge on bioavailability science, as well as possible pathways for integrating bioavailability into risk assessment and the regulation of organic chemicals. Divided into 5 parts, it begins with an overview of chemical distribution in soil and sediment, as well as the bioavailability and bioaccumulation of chemicals in plants, soil, invertebrates and vertebrates (including humans). It then focuses on the impact of sorption processes and reviews bioavailability measurement methods. The closing chapters discuss the impact of bioavailability studies on chemical risk assessment, and highlights further research needs. Written by a multi-disciplinary team of authors, it is an essential resource for scientists in academia and industry, students, as well as for authorities.

Bioavailability in Environmental Risk Assessment

Author : Weiping Chen
Publisher : CRC Press
ISBN 13 : 9781566701860
Total Pages : 322 pages
Book Rating : 4.7/5 (18 download)

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Book Synopsis Bioavailability in Environmental Risk Assessment by : Weiping Chen

Download or read book Bioavailability in Environmental Risk Assessment written by Weiping Chen and published by CRC Press. This book was released on 1995-11-10 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since bioavailability can alter health risk estimates by a factor of 10, 100 or more, its importance in risk assessment cannot be underestimated. Presenting the basic principles that govern bioavailability and how it is measured, this very unique and timely book fills a void in the existing literature on toxicology and toxicokinetics. It contains clear and concise discussions on the behavior of environmental contaminants and how they reach the bloodstream in living organisms. It also presents an exhaustive review of measured bioavailability factors for environmental contaminants most frequently encountered at contaminated sites.

Urban Pollution

Author : Susanne M. Charlesworth
Publisher : John Wiley & Sons
ISBN 13 : 1119260485
Total Pages : 466 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Urban Pollution by : Susanne M. Charlesworth

Download or read book Urban Pollution written by Susanne M. Charlesworth and published by John Wiley & Sons. This book was released on 2019-01-04 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multidisciplinary treatment of the urgent issues surrounding urban pollution worldwide Written by some of the top experts on the subject in the world, this book presents the diverse, complex and current themes of the urban pollution debate across the built environment, urban development and management continuum. It uniquely combines the science of urban pollution with associated policy that seeks to control it, and includes a comprehensive collection of international case studies showing the status of the problem worldwide. Urban Pollution: Science and Management is a multifaceted collection of chapters that address the contemporary concomitant issues of increasing urban living and associated issues with contamination by offering solutions specifically for the built environment. It covers: the impacts of urban pollution; historical urban pollution; evolution of air quality policy and management in urban areas; ground gases in urban environments; bioaccessibility of trace elements in urban environments; urban wastewater collection, treatment, and disposal; living green roofs; light pollution; river ecology; greywater recycling and reuse; containment of pollution from urban waste disposal sites; bioremediation in urban pollution mitigation; air quality monitoring; urban pollution in China and India; urban planning in sub–Saharan Africa and more. Deals with both the science and the relevant policy and management issues Examines the main sources of urban pollution Covers both first-world and developing world urban pollution issues Integrates the latest scientific research with practical case studies Deals with both legacy and emerging pollutants and their effects The integration of physical and environmental sciences, combined with social, economic and political sciences and the use of case studies makes Urban Pollution: Science and Management an incredibly useful resource for policy experts, scientists, engineers and those interested in the subject.

Biophysico-Chemical Processes of Anthropogenic Organic Compounds in Environmental Systems

Author : Baoshan Xing
Publisher : John Wiley & Sons
ISBN 13 : 1118002113
Total Pages : 922 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Biophysico-Chemical Processes of Anthropogenic Organic Compounds in Environmental Systems by : Baoshan Xing

Download or read book Biophysico-Chemical Processes of Anthropogenic Organic Compounds in Environmental Systems written by Baoshan Xing and published by John Wiley & Sons. This book was released on 2011-05-16 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: In contrast to the classical books which largely focus on separate, individual physicochemical and biological aspects, this book aims to integrate the frontiers of knowledge on the fundamentals and the impact of physicochemical and biological interactions and processes of AOCs in soil, sediment, water and air. The specific objectives of this book are to address: (1) fundamental biophysico-chemical processes of AOCs in the environment, (2) occurrence and distribution of AOCs in air, water, and soil, and their global cycling, (3) the state-of-the-art analytical techniques of AOCs, and (4) restoration of natural environments contaminated by AOCs. The book also identifies the gaps in knowledge on the subject matter and as such provides future directions to stimulate scientific research to advance the chemical science on biophysico-chemical interfacial reactions in natural habitats. By virtue of complex nature of the interactions of AOCs with different environmental components and matrixes, no single available technique and instrument is satisfactory yet for determining their fate, transport, availability, and risk in the environment. In order to fully understand the biophysico-chemical interactions and processes of AOCs in the environment, it is critical to know chemical, physical and biological properties of AOCs and their analytical techniques. The book is unique because of its multidisciplinary approach as it provides a comprehensive and integrated coverage of biophysico-chemical reactions and processes of AOCs in various environments, associated analytical techniques, and restoration of natural environments contaminated by AOCs.

Biomanagement of Metal-Contaminated Soils

Author : Mohammad Saghir Khan
Publisher : Springer Science & Business Media
ISBN 13 : 9400719140
Total Pages : 523 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Biomanagement of Metal-Contaminated Soils by : Mohammad Saghir Khan

Download or read book Biomanagement of Metal-Contaminated Soils written by Mohammad Saghir Khan and published by Springer Science & Business Media. This book was released on 2011-08-30 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heavy-metal contamination is one of the world's major environmental problems, posing significant risks to agro-ecosystems. Conventional technologies employed for heavy-metal remediation have often been expensive and disruptive. This book provides comprehensive, state-of-the-art coverage of the natural, sustainable alternatives that use a wide range of biological materials in the removal/detoxification of heavy metals, consequently leading to the improvement of crops in these soils. Novel, environmentally friendly and inexpensive solutions are presented based on a sound understanding of metal contamination and the roles of plants and microbes in the management of these toxic soils. Written by worldwide experts, the book provides not only the necessary scientific background but also addresses the challenging questions that require special attention in order to better understand metal toxicity in soils and its management through bioremediation.

Seafood Science

Author : Se-Kwon Kim
Publisher : CRC Press
ISBN 13 : 1466595825
Total Pages : 608 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Seafood Science by : Se-Kwon Kim

Download or read book Seafood Science written by Se-Kwon Kim and published by CRC Press. This book was released on 2014-09-16 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores current trends in seafood science and examines various related topics including isolation aspects and different methodologies involved in seafood production. It provides detailed explanations about marine species such as fish, seaweed, and crustaceans and discusses their health benefits as well as the health risk for consumption. These topics provide a platform to develop various aquaculture/biotechnology studies. The book is essential reading for the novice and expert in marine-related fields such as aquaculture, as well as those in biotechnology, chemical sciences, natural products, materials science, pharmaceutical science, and nutraceutical science.

Introduction to Environmental Toxicology

Author : Wayne Landis
Publisher : CRC Press
ISBN 13 : 149875046X
Total Pages : 683 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Introduction to Environmental Toxicology by : Wayne Landis

Download or read book Introduction to Environmental Toxicology written by Wayne Landis and published by CRC Press. This book was released on 2017-09-29 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth edition includes new sections on the use of adverse outcome pathways, how climate change changes how we think about toxicology, and a new chapter on contaminants of emerging concern. Additional information is provided on the derivation of exposure-response curves to describe toxicity and they are compared to the use of hypothesis testing. The text is unified around the theme of describing the entire cause-effect pathway from the importance of chemical structure in determining exposure and interaction with receptors to the use of complex systems and hierarchical patch dynamic theory to describe effects to landscapes.

Chemistry, Health and Environment

Author : Olov Sterner
Publisher : John Wiley & Sons
ISBN 13 : 3527325824
Total Pages : 415 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Chemistry, Health and Environment by : Olov Sterner

Download or read book Chemistry, Health and Environment written by Olov Sterner and published by John Wiley & Sons. This book was released on 2010-06-08 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of a successful title bridging toxicology and environmental chemistry adopts a unique approach that 'follows' chemicals on a molecular level, from the environment through the different uptake mechanisms into the body. Along the way, this textbook explains the different routes of degradation and metabolism of the different classes of chemicals, linking general chemical properties to their toxicological equivalents. All the chapters have been thoroughly updated and the contents significantly expanded, including new chapters on modern pesticides, food chemicals and solvents, as well as a chapter discussing the difficulties of accurate measurements of carcinogenesis in man. The text is aimed at a wide audience ranging from pharmacologists to environmental chemists and toxicologists.

Concepts in Toxicology

Author : John H. Duffus
Publisher : Royal Society of Chemistry
ISBN 13 : 0854041575
Total Pages : 189 pages
Book Rating : 4.8/5 (54 download)

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Book Synopsis Concepts in Toxicology by : John H. Duffus

Download or read book Concepts in Toxicology written by John H. Duffus and published by Royal Society of Chemistry. This book was released on 2009 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reference for those who need to understand the fundamental toxicological concepts that underlie both the scientific development of the subject and its practical applicaton in regulation and management of chemical safety.

Practical Inductively Coupled Plasma Spectrometry

Author : John R. Dean
Publisher : John Wiley & Sons
ISBN 13 : 1119478669
Total Pages : 248 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Practical Inductively Coupled Plasma Spectrometry by : John R. Dean

Download or read book Practical Inductively Coupled Plasma Spectrometry written by John R. Dean and published by John Wiley & Sons. This book was released on 2019-03-11 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new edition of this practical approach to sampling, experimentation, and applications in the field of inductively coupled plasma spectrometry The second edition of Practical Inductively Coupled Plasma Spectrometry discusses many of the significant developments in the field which have expanded inductively coupled plasma (ICP) spectrometry from a useful optical emission spectroscopic technique for trace element analysis into a source for both atomic emission spectrometry and mass spectrometry, capable of detecting elements at sub-ppb (ng mL−1) levels with good accuracy and precision. Comprising nine chapters, this new edition has been fully revised and up-dated in each chapter. It contains information on everything you need to practically know about the different types of instrumentation as well as pre- and post-experimental aspects. Designed to be easily accessible, with a ‘start-to-finish’ approach, each chapter outlines the key practical aspects of a specific aspect of the topic. The author, a noted expert in the field, details specific applications of the techniques presented, including uses in environmental, food and industrial analysis. This edition: Emphasizes the importance of health and safety; Provides advanced information on sample preparation techniques; Presents an updated chapter on inductively coupled plasma mass spectrometry; Features a new chapter on current and future development in ICP technology and one on practical trouble shooting and routine maintenance. Practical Inductively Coupled Plasma Spectrometry offers a practical guide that can be used for undergraduate and graduate students in the broad discipline of analytical chemistry, which includes biomedical science, environmental science, food science and forensic science, in both distance and open learning situations. It also provides an excellent reference for those in postgraduate training in these fields.

Engineering Tools for Environmental Risk Management

Author : Katalin Gruiz
Publisher : CRC Press
ISBN 13 : 1315778777
Total Pages : 596 pages
Book Rating : 4.3/5 (157 download)

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Book Synopsis Engineering Tools for Environmental Risk Management by : Katalin Gruiz

Download or read book Engineering Tools for Environmental Risk Management written by Katalin Gruiz and published by CRC Press. This book was released on 2015-04-27 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical substances, physical agents and built structures exhibit various types of hazard due to their inherent toxic, mutagenic, carcinogenic, reprotoxic and sensitizing character or damaging to the immune and hormone system. The first steps in managing an environment contaminated by chemical substances are characterization of hazards and quantifi

Reviews of Environmental Contamination and Toxicology Volume 245

Author : Pim de Voogt
Publisher : Springer
ISBN 13 : 3319750372
Total Pages : 187 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Reviews of Environmental Contamination and Toxicology Volume 245 by : Pim de Voogt

Download or read book Reviews of Environmental Contamination and Toxicology Volume 245 written by Pim de Voogt and published by Springer. This book was released on 2018-03-12 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

Forensic Analytical Techniques

Author : Barbara H. Stuart
Publisher : John Wiley & Sons
ISBN 13 : 1118497414
Total Pages : 240 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Forensic Analytical Techniques by : Barbara H. Stuart

Download or read book Forensic Analytical Techniques written by Barbara H. Stuart and published by John Wiley & Sons. This book was released on 2012-12-14 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book will be an open learning / distance learning text in the Analytical Techniques for the Sciences (AnTS) covering analytical techniques used in forensic science. No prior knowledge of the analytical techniques will be required by the reader. An introductory chapter will provide an overview of the science of the materials used as forensic evidence. Each of the following chapters will describe the techniques used in forensic analysis. The theory, instrumentation and sampling techniques will be explained and examples of the application of each technique to particular forensic samples will be provided. The reader will be able to assess their understanding with the use of regular self assessment questions and discussion questions throughout the book. The user of the book will be able to apply their understanding to the application of specific techniques to particular analyses encountered in their professional life.

Extraction Techniques in Analytical Sciences

Author : John R. Dean
Publisher : John Wiley & Sons
ISBN 13 : 9780470682500
Total Pages : 308 pages
Book Rating : 4.6/5 (825 download)

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Book Synopsis Extraction Techniques in Analytical Sciences by : John R. Dean

Download or read book Extraction Techniques in Analytical Sciences written by John R. Dean and published by John Wiley & Sons. This book was released on 2010-05-18 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book coves one of the most important areas in analytical sciences, extraction techniques for organic compounds in environmental and related matrices. This text discusses all of the key stages for analysing a sample for organic compounds from the initial sampling protocols, the range of different extraction techniques for solid, liquid and air samples through to the final chromatographic analysis. The topics covered include: Initial steps for solid, aqueous and air sampling. Extraction techniques for aqueous samples, including LLE, purge and trap, SPE, SPME, SBSE, SDME, membrane microextraction and MPES. Extraction techniques for solid samples, including Soxhlet, 'Soxtec', Shake-flask, sonication, PFE, MAE, SFE and MSPD. Extraction techniques for air sampling, including whole air, enrichment approaches and desorption techniques. Pre-concentration approaches for post-extraction. Practical aspects for chromatographic analysis (GC and HPLC) of organic compounds. Quality assurance aspects of analysis. Health and safety considerations. Key features include: Up-to-date information on the latest development in extraction techniques for organic compounds in environmental and food matrices. Ideal for use as a self-study guide, as the basis of a taught course or guided reading for new 'early-career' researchers. Includes a guide for the reader to other sources of information. Extraction Techniques in Analytical Sciences is suitable for undergraduate and postgraduate students, as well as providing an invaluable starting point for individuals undertaking applied research in the fields of analytical, bioanalytical, environmental and food sciences. The Analytical Techniques in the Sciences series of books provides coverage of all of the major analytical techniques and their application in the most important areas of physical, life and materials science. Each text is presented in an open learning/distance learning style, in which the learning objectives are clearly identified. the reader's understanding of the material is constantly evaluated by the use of self-assessment and discussion questions.

Ion Chromatography

Author : James S. Fritz
Publisher : John Wiley & Sons
ISBN 13 : 3527626883
Total Pages : 394 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Ion Chromatography by : James S. Fritz

Download or read book Ion Chromatography written by James S. Fritz and published by John Wiley & Sons. This book was released on 2009-03-09 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This completely revised and updated fourth edition of the best-selling classic is a thorough treatment of the subject while remaining concise and readable. New additions include capillary electrophoresis, monolithic columns, zwitterion colums, DNA/RNA analysis, fundamentals of the science of IC, and micro methods. The whole is rounded off by handy tables with details on detection or elution conditions, among others.