Multi-System Endocrine Disruption

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Publisher : Springer Science & Business Media
ISBN 13 : 9783642227752
Total Pages : 176 pages
Book Rating : 4.2/5 (277 download)

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Book Synopsis Multi-System Endocrine Disruption by : Jean-Pierre Bourguignon

Download or read book Multi-System Endocrine Disruption written by Jean-Pierre Bourguignon and published by Springer Science & Business Media. This book was released on 2011-08-31 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocrine disruption is an expanding field due to the numerous chemicals involved and, as evidenced more recently, the variety of homeostatic systems that they can alter throughout life. The gathering of experts from all over the world should help to identify health disorders that are possibly or likely related to exposure to endocrine disrupters. The research needs have been discussed as well as recommendations prioritizing target groups and following the precautionary principle.

Environmental Impacts on Reproductive Health and Fertility

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Publisher : Cambridge University Press
ISBN 13 : 9780521519526
Total Pages : 262 pages
Book Rating : 4.5/5 (195 download)

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Book Synopsis Environmental Impacts on Reproductive Health and Fertility by : Tracey J. Woodruff

Download or read book Environmental Impacts on Reproductive Health and Fertility written by Tracey J. Woodruff and published by Cambridge University Press. This book was released on 2010-01-28 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many reproductive and developmental health problems are caused by exposure to chemicals that are widely dispersed in our environment. These problems include infertility, miscarriage, poor pregnancy outcomes, abnormal fetal development, early puberty, endometriosis, and diseases and cancers of reproductive organs. The compelling nature of the collective science has resulted in recognition of a new field of environmental reproductive health. Focusing on exposures to environmental contaminants, particularly during critical periods in development and their potential effects on all aspects of future reproductive life-course, this book provides the first comprehensive source of information bringing together the arguments that are spread out among various scientific disciplines in environmental health, clinical and public health fields. It provides a review of the science in key areas of the relationship between environmental contaminants and reproductive health outcomes, and recommendations on efforts toward prevention in clinical care and public policy.

Endocrine Disruption and Human Health

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Publisher : Academic Press
ISBN 13 : 0128219882
Total Pages : 536 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Endocrine Disruption and Human Health by : Philippa D. Darbre

Download or read book Endocrine Disruption and Human Health written by Philippa D. Darbre and published by Academic Press. This book was released on 2021-09-19 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated with new and expanded chapters, Endocrine Disruption and Human Health, Second Edition provides an introduction to what endocrine disruptors are, the issues surrounding them, the source of these chemicals in the ecosystem and the mechanisms of action and assay systems. Contributions by specialists are included to discuss the varying effects of endocrine disruption on human health, and procedures for risk assessment of endocrine disruptors, and current approaches to their regulation are also covered. With new material on topics such as low-term, low dose mixtures, windows of susceptibility, epigenetics, EDCs effect on the gut microbiome, EDCs in from polluted air and oral exposures, green chemistry, and nanotechnology, the new edition of Endocrine Disruption and Human Health is a valuable and informative text for academic and clinical researchers and other health professionals approaching endocrine disruption and its effects on human health for the first time, graduate students, and advanced undergraduate students. Provides readers with access to a range of information from the basic mechanisms and assays through to cutting-edge research investigating concerns for human health Presents a comprehensive, translational look at all aspects of endocrine disruption and its effects on human health Offers guidance on the risk assessment of endocrine disruptors and current relevant regulatory considerations Newly added content on topics like low-term, low dose mixtures, windows of susceptibility to EDCs, EDCs effect on the gut microbiome, green chemistry, and nanotechnology

Environmental Endocrinology

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Publisher : Springer Science & Business Media
ISBN 13 : 3642669816
Total Pages : 344 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Environmental Endocrinology by : I. Assenmacher

Download or read book Environmental Endocrinology written by I. Assenmacher and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: From 11 to 15 July 1977 about 60 physiologists, endo crinologists, ecologists and other biologists from 14 countries convened at the University Montpellier for a symposium on Environmental Endocrinology. This meet ing was organized as a Satellite Symposium of the 27th International Congress of Physiological Sciences, Paris, 18-23 July 1977. This volume is a record of the com munications presented at the symposium. The objectives of the program were to examine the role of the endocrine system in a wide spectrum of adjustments and adaptations to changes in environmental conditions by various spe cies of animals, including man, and to promote an ex change of ideas among investigators who have approached these functions from diverse aspects. The diversity of the information and ideas communicated is great. Of necessity, they represent only an extremely modest se lection of the many facets of endocrine function in the interaction of animals with their environments. Be yond the usefulness of the communications individually, we hope that they collectively demonstrate the substan tial heuristic value of the concept of environmental endocrinology as it was perceived by the participants. We acknowledge gratefully the kindness and sympathy of Professor Jaques ROUZAUD, President of the University of Montpellier II, for his generous extension of the hospitality of the University to the Symposium. We are most grateful to Mrs. Monique VIEU who effected so well the secretarial organization of the Sympos.

Genetic Diagnosis of Endocrine Disorders

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Publisher : Academic Press
ISBN 13 : 0128011343
Total Pages : 472 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Genetic Diagnosis of Endocrine Disorders by : Roy E. Weiss

Download or read book Genetic Diagnosis of Endocrine Disorders written by Roy E. Weiss and published by Academic Press. This book was released on 2015-10-09 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic Diagnosis of Endocrine Disorders, Second Edition provides users with a comprehensive reference that is organized by endocrine grouping (i.e., thyroid, pancreas, parathyroid, pituitary, adrenal, and reproductive and bone), discussing the genetic and molecular basis for the diagnosis of various disorders. The book emphasizes the practical nature of diagnosing a disease, including which tests should be done for the diagnosis of diabetes mellitus in adults and children, which genes should be evaluated for subjects with congenital hypothyroidism, which genetic tests should be ordered in obese patients or for those with parathyroid carcinoma, and the rationale behind testing for multiple endocrine neoplasias. Offers a clear presentations of pharmacogenetics and the actual assays used in detecting endocrine diseases Teaches the essentials of the genetic basis of disease in each major endocrine organ system Offers expert advice from genetic counselors on how to use genetic information in counseling patients Includes new chapters on the genetics of lipid disorders and glycogen storage diseases, genetics of hypoglycemia, and whole genome/exome sequencing

Challenges in Endocrine Disruptor Toxicology and Risk Assessment

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Publisher : Royal Society of Chemistry
ISBN 13 : 1788017412
Total Pages : 539 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Challenges in Endocrine Disruptor Toxicology and Risk Assessment by : Alexandra Fucic

Download or read book Challenges in Endocrine Disruptor Toxicology and Risk Assessment written by Alexandra Fucic and published by Royal Society of Chemistry. This book was released on 2020-12-08 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insight into the role of hormones, particularly estrogen and testosterone, in health and disease etiology - including interactions with other hormone pathways - has dramatically changed. Estrogen and androgen receptors, with their polymorphisms, are key molecules in all tissues and are involved in a number of homeostatic mechanisms but also pathological processes including carcinogenesis and the development of metabolic and neurological disorders such as diabetes and Alzheimer's disease. Endocrine disrupting chemicals (EDCs) can interfere with the endocrine (hormone) systems at certain dosages and play a key role in the pathology of disease. Most known EDCs are manmade and are therefore an increasing concern given the number commonly found in household products and the environment. This book will cover the mechanisms of EDC pathology across the spectrum of disease, as well as risk assessment and government and legal regulation to provide a holistic view of the current issues and cutting-edge research in the topic. With contributions from global leaders in the field, this book will be an ideal reference for toxicologists, endocrinologists and researchers interested in developmental biology, regulatory toxicology and the interface between environment and human health.

Endocrine Disruptors, Brain, and Behavior

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Publisher : Oxford University Press
ISBN 13 : 0199935734
Total Pages : 273 pages
Book Rating : 4.1/5 (999 download)

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Book Synopsis Endocrine Disruptors, Brain, and Behavior by : Heather B. Patisaul

Download or read book Endocrine Disruptors, Brain, and Behavior written by Heather B. Patisaul and published by Oxford University Press. This book was released on 2017 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our world and bodies are becoming increasingly polluted with chemicals capable of interfering with our hormones and thus, possibly, our present and future neural and mental health. This work focuses on if and how these chemicals, known as endocrine disrupting compounds (EDCs), affect the development and function of the brain and might be contributing to neural disorders rapidly rising in prevalence. It provides an overall synthesis of the EDC field including its historical roots, major hypotheses, key findings, public health policy implications, and research gaps.

Endocrine Disruption in Fish

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Publisher : Springer Science & Business Media
ISBN 13 : 1461549434
Total Pages : 402 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Endocrine Disruption in Fish by : David E. Kime

Download or read book Endocrine Disruption in Fish written by David E. Kime and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last half-century has shown a dramatic increase in the standard of living of millions of people in Europe, North America and many parts of the Third World. This has, in many ways been brought about by scientific and technical developments which were initiated in the 1940s and 1950s. Promises were then made that nuclear energy would provide electricity so cheap that it would not need metering, pesticides would end malnutrition throughout the world and plastics and other synthetic chemicals would revolutionise our manufacturing industry and our way of life. Whilst some of these promises have been fulfilled, the problems of long-term health risks to humans and wildlife arising from the use, production and disposal of these products were either unknown or deliberately understated. Nuclear power is rendered economically unviable when the real cost of decommissioning and storage of waste for several millenia is included, and the effects on health of both humans and wildlife of early pest eradication programmes with organochlorine pesticides were well documented in Rachel Carson's "Silent Spring". Evidence of the effects of aerosols and refrigerants on depletion of the ozone layer has led to restriction on the use of CFCs, and there is now increasing evidence of climate change resulting from our profligate use of fossil fuels.

Endocrine Disruptors and the Developing Brain

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Publisher : Morgan & Claypool Publishers
ISBN 13 : 1615040870
Total Pages : 115 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Endocrine Disruptors and the Developing Brain by : Andrea C. Gore

Download or read book Endocrine Disruptors and the Developing Brain written by Andrea C. Gore and published by Morgan & Claypool Publishers. This book was released on 2012 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of endocrine disruption has been the focus of increasing attention from scientists and the general public in the past 30 years, amidst concerns that exposure to environmental chemicals with the potential to alter endocrine system function, known as endocrine disrupting chemicals (EDCs), may be contributing to an overall decline in wildlife populations and the reproductive health of humans. These concerns are based on observations of adverse effects of EDCs on marine and land animals, an increased incidence of reproductive and endocrine disease in humans, epidemiological evidence for links between body burden and disease, and endocrine disruption in laboratory animals following exposure to EDCs. Owing to its role in regulation of endocrine function as well as its responsiveness to hormones, the developing brain is an especially vulnerable target for many classes of EDCs. This book will address the evidence for EDC action on the developing brain, organized into 7 chapters. Topics covered include background about EDCs, evidence for exposures, concerns about EDC effects in the developing organism, and particularly on the developing nervous system, how EDCs perturb the brain's neuroendocrine systems, transgenerational epigenetic effects of EDCs, EDC effects on non-reproductive behaviors, and future perspectives. This is the first book completely dedicated to understanding links between EDCs and the developing brain, an area of emerging importance for human health. Table of Contents: What Are Environmental Endocrine-Disrupting Chemicals (EDCs)? / EDC Exposures / EDCs and Development / EDCs and the Developing Brain / EDCs and Neuroendocrine Systems / Epigenetic Effects of EDCs / EDCs, the Brain, and the Future / Acknowledgments / References / Author Biographies

Bisphenol A

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Publisher : Royal Society of Chemistry
ISBN 13 : 1839162066
Total Pages : 195 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis Bisphenol A by : Natalie Gassman

Download or read book Bisphenol A written by Natalie Gassman and published by Royal Society of Chemistry. This book was released on 2022-01-12 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bisphenol A (BPA) is a high production volume endocrine-disrupting chemical present in numerous consumer products. Extensive use of BPA has led to wide-spread contamination in the air, soil, and water, leading to ubiquitous human exposure. Research into BPA has grown exponentially over the past ten years, with numerous modes of action being identified that impact human health and disease development. While BPA has estrogenic effects, emerging literature has identified several non-receptor mediated modes of action, such as epigenetic reprogramming, that can affect the long-term health of the population. This book highlights the multiple modes of action BPA can use to reprogram cells genetically and metabolically. By compiling critical studies in BPA and outlining the connections and disparities in the literature to build a broader understanding of this complex endocrine-disrupting chemical and its impact on the environment and human health, this book is an ideal resource for postgraduates and researchers in a range of disciplines from toxicology to epigenetics and cancer epidemiology.

Endocrine Disrupting Chemicals

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Publisher : Royal Society of Chemistry
ISBN 13 : 9780854042555
Total Pages : 174 pages
Book Rating : 4.0/5 (425 download)

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Book Synopsis Endocrine Disrupting Chemicals by : Roy M. Harrison

Download or read book Endocrine Disrupting Chemicals written by Roy M. Harrison and published by Royal Society of Chemistry. This book was released on 1999 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-term environmental effects of chemical exposure have long been of concern and, more recently, chemicals which cause changes to the sexual development of exposed organisms have been identified. It is thought that low-level exposure to a wide range of chemicals may be affecting endocrine function, leading to a reduction in fertility and an increase in reproductive cancers. Endocrine Disrupting Chemicals reviews the scientific evidence and attempts to put the subject into context. Along with an overview of the issue, there is discussion of the specialised aspects in relation to wildlife; environmental oestrogens and male reproduction; and naturally occurring oestrogenic substances. With contributions from representatives of the Medical Research Council's Institute for Environment and Health and the US Environmental Protection Agency, the articles provide a comprehensive and detailed review of current issues. This book will be of interest to a wide readership, including industrial and environmental scientists, managers and policy makers.

Innovative Medicine

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Publisher : Springer
ISBN 13 : 4431556516
Total Pages : 330 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Innovative Medicine by : Kazuwa Nakao

Download or read book Innovative Medicine written by Kazuwa Nakao and published by Springer. This book was released on 2015-10-13 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to innovative medicine, comprising the proceedings of the Uehara Memorial Foundation Symposium 2014. It remains extremely rare for the findings of basic research to be developed into clinical applications, and it takes a long time for the process to be achieved. The task of advancing the development of basic research into clinical reality lies with translational science, yet the field seems to struggle to find a way to move forward. To create innovative medical technology, many steps need to be taken: development and analysis of optimal animal models of human diseases, elucidation of genomic and epidemiological data, and establishment of “proof of concept”. There is also considerable demand for progress in drug research, new surgical procedures, and new clinical devices and equipment. While the original research target may be rare diseases, it is also important to apply those findings more broadly to common diseases. The book covers a wide range of topics and is organized into three complementary parts. The first part is basic research for innovative medicine, the second is translational research for innovative medicine, and the third is new technology for innovative medicine. This book helps to understand innovative medicine and to make progress in its realization.

Endocrine Disruptors in the Environment

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Publisher : John Wiley & Sons
ISBN 13 : 1118891155
Total Pages : 408 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Endocrine Disruptors in the Environment by : Sushil K. Khetan

Download or read book Endocrine Disruptors in the Environment written by Sushil K. Khetan and published by John Wiley & Sons. This book was released on 2014-05-23 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocrine Disruptors in the Environment A concise and engaging overview of endocrine disruption phenomena that brings complex concepts within the reach of non-specialists For most of the last decade, the science of endocrine disruption has evolved with more definitive evidence of its damaging potential to health and environment. This book lists the major environmental chemicals of concern and their mechanism of endocrine disruption including remedial measures for them. Divided into three parts, Endocrine Disruptors in the Environment begins with an overview of the endocrine system and endocrine disruptors, discussing their salient features and presenting a historical perspective of endocrine disruption phenomena. It then goes on to cover hormone- signaling mechanisms, followed by various broad classes of putative endocrine disruptors, before introducing readers to environmental epigenetic modifications. Part two of the book focuses on removal processes of various EDCs by biotic and abiotic transformation/degradation. The last section consists of four chapters embracing themes on finding solutions to environmental EDCs—including their detection, regulation, replacement, and remediation. Endocrine Disruptors in the Environment is the first book to detail the endocrine effects of several known environmental contaminants and their mechanism of endocrine disruption. Additionally, it: Covers both the chemistry and biology of endocrine disruption and compiles almost all the known endocrine disrupting environmental chemicals and their mechanisms of toxicity Addresses policy and regulatory issues relevant to EDCs including scientific uncertainty and precautionary policy Brings forth the use of Green Chemistry principles in avoiding endocrine disruption in the designing and screening for safer chemicals and remediation of the EDCs in aquatic environment Includes a useful glossary of technical terms, a list of acronyms, topical references, and a subject index Endocrine Disruptors in the Environment is an ideal book for environmental chemists and endocrine toxicologists, developmental biologists, endocrinologists, epidemiologists, environmental health scientists and advocates, and regulatory officials tasked with risk assessment in environment and health areas.

Endocrine-Disrupting Chemicals

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Publisher : Springer Science & Business Media
ISBN 13 : 159745107X
Total Pages : 361 pages
Book Rating : 4.5/5 (974 download)

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Book Synopsis Endocrine-Disrupting Chemicals by : Andrea C. Gore

Download or read book Endocrine-Disrupting Chemicals written by Andrea C. Gore and published by Springer Science & Business Media. This book was released on 2007-06-08 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive coverage of the three most important themes in the field of Endocrine Disrupting Chemicals (EDC) research: the basic biology of EDCs, particularly their effects on reproductive systems; EDC effects on humans and wildlife, including biomedical considerations; and potential interventions and practical advice for dealing with the problem of EDCs.

Environmental Endocrinology and Endocrine Disruptors

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Author :
Publisher : Springer Nature
ISBN 13 : 3030390446
Total Pages : 532 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Environmental Endocrinology and Endocrine Disruptors by : Rosario Pivonello

Download or read book Environmental Endocrinology and Endocrine Disruptors written by Rosario Pivonello and published by Springer Nature. This book was released on 2023-04-20 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes how exposure to various classes of endocrine disruptors, as well as other environmental chemicals targeting the endocrine system by alternative non-endocrine mechanisms, impact on endocrinological and endocrinological-related diseases. It includes comprehensive reviews of all aspects of environmental endocrinology, ranging from sources and patterns of exposure and identification of endocrine targets to direct endocrine disruptive mechanisms and indirect actions on the endocrine system, the latter including endocrine cell-directed cytotoxicity, oxidative damage, and genetic and epigenetic aberrations resulting in endocrine damage. It also examines the causal pathways and offers an extensive overview of downstream endocrinological and endocrinological-related disorders. In addition, several chapters focus on transgenerational actions, which are a topic of particular interest. Lastly, evidence from preclinical and clinical studies provides the basis for an in-depth, critical discussion of each topic. The book is part of the SpringerReference program, which provides access to ‘living editions’ that are constantly updated using a dynamic peer-review publishing process.

Endocrine Disrupters in Wastewater and Sludge Treatment Processes

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Publisher : IWA Publishing
ISBN 13 : 9781843390312
Total Pages : 320 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Endocrine Disrupters in Wastewater and Sludge Treatment Processes by : J. W. Birkett

Download or read book Endocrine Disrupters in Wastewater and Sludge Treatment Processes written by J. W. Birkett and published by IWA Publishing. This book was released on 2002-12-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocrine Disrupting Chemicals (EDCs) have been shown to produce changes in the endocrine system of organisms that lead to increases in cancers and abnormalities in reproductive structure and function. Recent research has highlighted the existence of hormonally active compounds in sewage and industrial effluents and their potential for recycling back into the environment - including drinking water supplies- through point sources and non-point sources. Endocrine Disrupters in Wastewater and Sludge Treatment Processes presents the latest research on EDCs, covering the sources, fate, and transport of EDCs in sewage and industrial effluents, and sludge treatment and disposal options in light of effects on receiving environments. In addition, the authors review current legislation, future research needs, and potential management strategies for endocrine disrupters in the environment.

Review of the Environmental Protection Agency's State-of-the-science Evaluation of Nonmonotonic Dose-response Relationships as They Apply to Endocrine Disruptors

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Publisher :
ISBN 13 : 9780309297547
Total Pages : 0 pages
Book Rating : 4.2/5 (975 download)

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Book Synopsis Review of the Environmental Protection Agency's State-of-the-science Evaluation of Nonmonotonic Dose-response Relationships as They Apply to Endocrine Disruptors by : National Research Council (U.S.). Committee to Review EPA's State of the Science Paper on Nonmonotonic Dose Reponse

Download or read book Review of the Environmental Protection Agency's State-of-the-science Evaluation of Nonmonotonic Dose-response Relationships as They Apply to Endocrine Disruptors written by National Research Council (U.S.). Committee to Review EPA's State of the Science Paper on Nonmonotonic Dose Reponse and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potential health effects from chemicals that disrupt endocrine function pose an environmental health concern because of their ability to interfere with normal hormone function in human and wildlife populations. The endocrine system regulates biological processes throughout the body and is sensitive to small changes in hormone concentrations. Endocrine-disruptor research has focused primarily on chemicals that affect three hormone pathways that play important roles in reproduction and development - the estrogen, androgen, and thyroid hormone pathways. Some of this research has identified dose-response relationships that have nonmonotonic curves. Nonmonotonic dose-response curves (NMDRs) are of concern because they do not follow the usual assumption made in toxicology that as dose decreases the response also decreases. The existence of NMDRs has been a controversial topic for decades, and there has been considerable debate about their implications for how chemicals are tested and for how risks from such chemicals are assessed. Toxicity tests are designed to identify hazards and to characterize dose-response relationships, so tests are aimed at finding a (high) dose that elicits a response, and dose-response is explored by testing lower doses spaced to identify statistically a no- or lowest-observed-adverse-effect level. The concern for NMDRs is that such studies, as currently designed, might not detect the inflection of the dose-response curve if only a few doses are tested or if the change in inflection occurs below the range of doses tested. Another concern is that some NMDRs are found for biological effects that are not usually evaluated in toxicity tests. If current testing strategies are inadequate to account for NMDRs, changes to risk assessment practices might be necessary. To help address these issues, the U.S. Environmental Protection Agency (EPA) developed a draft State-of-the-Science Evaluation: Nonmonotonic Dose Responses as they Apply to Estrogen, Androgen, and Thyroid Pathways and EPA Testing and Assessment Procedures. EPA asked the National Research Council to conduct an independent review of this evaluation to ensure that it is scientifically sound and of high quality. Review of Environmental Protection Agency's State-of-the-Science Evaluation of Nonmonotonic Dose-Response as they Apply to Endocrine Disrupters evaluates whether EPA's evaluation presents a scientifically sound and high-quality analysis of the literature on NMDRs. This report reviews how well the EPA evaluation described how the assessment was performed, whether consistent methods and criteria were applied in the analysis of different evidence streams, and whether appropriate methods were applied to evaluating the evidence. The report makes recommendations to improve EPA's process and strengthen the evaluation.