Exposure Science

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Human and Environmental Exposure Science in the 21st Century
Publisher : National Academies Press
Page : 210 pages
File Size : 50,7 Mb
Release : 2012-10-28
Category : Nature
ISBN : 9780309264686

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Exposure Science in the 21st Century by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Human and Environmental Exposure Science in the 21st Century Pdf

From the use of personal products to our consumption of food, water, and air, people are exposed to a wide array of agents each day-many with the potential to affect health. Exposure Science in the 21st Century: A Vision and A Strategy investigates the contact of humans or other organisms with those agents (that is, chemical, physical, and biologic stressors) and their fate in living systems. The concept of exposure science has been instrumental in helping us understand how stressors affect human and ecosystem health, and in efforts to prevent or reduce contact with harmful stressors. In this way exposure science has played an integral role in many areas of environmental health, and can help meet growing needs in environmental regulation, urban and ecosystem planning, and disaster management. Exposure Science in the 21st Century: A Vision and A Strategy explains that there are increasing demands for exposure science information, for example to meet needs for data on the thousands of chemicals introduced into the market each year, and to better understand the health effects of prolonged low-level exposure to stressors. Recent advances in tools and technologies-including sensor systems, analytic methods, molecular technologies, computational tools, and bioinformatics-have provided the potential for more accurate and comprehensive exposure science data than ever before. This report also provides a roadmap to take advantage of the technologic innovations and strategic collaborations to move exposure science into the future.

Author : Paul Lioy,Clifford Weisel
Publisher : Academic Press
Page : 117 pages
File Size : 40,7 Mb
Release : 2014-02-11
Category : Technology & Engineering
ISBN : 9780124202382

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Exposure Science by Paul Lioy,Clifford Weisel Pdf

Exposure Science: Basic Principles and Applications provides a concise overview of the field of exposure science, from its origins in sanitation and occupational health, to its exciting involvement with emerging scientific concepts. Written by world-leading experts in the field of exposure science, this book provides all the basic understanding you need to employ the best tools and methods for measurement, analysis, and modeling of exposure. Exposure Science: Basic Principles and Applications is an invaluable introduction to exposure science for anyone working in the fields of environmental health, risk assessment, toxicology, or epidemiology. Focuses on and highlights the basic fundamentals, scientific goals, theories and tools of exposure science Examines the use of the exposome and eco-exposome concepts within the field of exposure science

Author : Mark J. Nieuwenhuijsen
Publisher : Oxford University Press, USA
Page : 417 pages
File Size : 49,9 Mb
Release : 2015
Category : Medical
ISBN : 9780199378784

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Exposure Assessment in Environmental Epidemiology by Mark J. Nieuwenhuijsen Pdf

Preceded by Exposure assessment in occupational and environmental epidemiology / edited by Mark J. Nieuwenhuijsen. 1st ed. 2003.

Author : Wayne R. Ott,Anne C. Steinemann,Lance A. Wallace
Publisher : CRC Press
Page : 554 pages
File Size : 45,7 Mb
Release : 2006-10-26
Category : Medical
ISBN : 9781420012637

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Exposure Analysis by Wayne R. Ott,Anne C. Steinemann,Lance A. Wallace Pdf

Written by experts, Exposure Analysis is the first complete resource in the emerging scientific discipline of exposure analysis. A comprehensive source on the environmental pollutants that affect human health, the book discusses human exposure through pathways including air, food, water, dermal absorption, and, for children, non-food ingesti

Author : Agency for Health Care Research and Quality (U.S.)
Publisher : Government Printing Office
Page : 204 pages
File Size : 41,9 Mb
Release : 2013-02-21
Category : Medical
ISBN : 9781587634239

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Developing a Protocol for Observational Comparative Effectiveness Research: A User's Guide by Agency for Health Care Research and Quality (U.S.) Pdf

This User’s Guide is a resource for investigators and stakeholders who develop and review observational comparative effectiveness research protocols. It explains how to (1) identify key considerations and best practices for research design; (2) build a protocol based on these standards and best practices; and (3) judge the adequacy and completeness of a protocol. Eleven chapters cover all aspects of research design, including: developing study objectives, defining and refining study questions, addressing the heterogeneity of treatment effect, characterizing exposure, selecting a comparator, defining and measuring outcomes, and identifying optimal data sources. Checklists of guidance and key considerations for protocols are provided at the end of each chapter. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews. More more information, please consult the Agency website: www.effectivehealthcare.ahrq.gov)

Author : Brinda Sarathy,Vivien Hamilton,Janet Farrell Brodie
Publisher : University of Pittsburgh Press
Page : 280 pages
File Size : 53,8 Mb
Release : 2018-10-16
Category : Science
ISBN : 9780822986232

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Inevitably Toxic by Brinda Sarathy,Vivien Hamilton,Janet Farrell Brodie Pdf

Not a day goes by that humans aren’t exposed to toxins in our environment—be it at home, in the car, or workplace. But what about those toxic places and items that aren’t marked? Why are we warned about some toxic spaces' substances and not others? The essays in Inevitably Toxic consider the exposure of bodies in the United States, Canada and Japan to radiation, industrial waste, and pesticides. Research shows that appeals to uncertainty have led to social inaction even when evidence, e.g. the link between carbon emissions and global warming, stares us in the face. In some cases, influential scientists, engineers and doctors have deliberately "manufactured doubt" and uncertainty but as the essays in this collection show, there is often no deliberate deception. We tend to think that if we can’t see contamination and experts deem it safe, then we are okay. Yet, having knowledge about the uncertainty behind expert claims can awaken us from a false sense of security and alert us to decisions and practices that may in fact cause harm.

Author : Cynthia V. Rider,Jane Ellen Simmons
Publisher : Springer
Page : 556 pages
File Size : 48,6 Mb
Release : 2018-02-16
Category : Medical
ISBN : 9783319562346

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Chemical Mixtures and Combined Chemical and Nonchemical Stressors by Cynthia V. Rider,Jane Ellen Simmons Pdf

In this book, both basic and advanced concepts are discussed for considering mixtures from initial exposure characterization through evaluation of risk associated with combined exposures. This book will provide an introduction to key issues and multiple options for evaluating both the toxicity of mixtures as well as the risk associated with exposure to mixtures. Additionally, promising tools adapted from other disciplines will be discussed in the context of mixtures toxicology and risk assessment. Finally, the discussion will move beyond chemical mixtures to address incorporating non-chemical stressors into toxicity studies and cumulative risk assessments. Although exposure to multiple chemical and non-chemical stressors is the rule, not the exception, consideration of mixtures in toxicology and risk assessment continues to be a significant challenge. This book will be an essential resource for researchers and professionals in the fields of toxicology, epidemiology, exposure science, risk assessment, and statistics.

Author : National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Assessing Toxicologic Risks to Human Subjects Used in Controlled Exposure Studies of Environmental Pollutants
Publisher : National Academies Press
Page : 159 pages
File Size : 52,8 Mb
Release : 2017-04-10
Category : Science
ISBN : 9780309452526

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Controlled Human Inhalation-Exposure Studies at EPA by National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Assessing Toxicologic Risks to Human Subjects Used in Controlled Exposure Studies of Environmental Pollutants Pdf

The U.S. Environmental Protection Agency (EPA) has a mission and regulatory responsibility to protect human health and the environment. EPA's pursuit of that goal includes a variety of research activities involving human subjects, such as epidemiologic studies and surveys. Those research activities also involve studies of individuals who volunteer to be exposed to air pollutants intentionally in controlled laboratory settings so that measurements can be made of transient and reversible biomarker or physiologic responses to those exposures that can indicate pathways of toxicity and mechanisms of air-pollution responses. The results of those controlled human inhalation exposure (CHIE) studies, also referred to as human clinical studies or human challenge studies, are used to inform policy decisions and help establish or revise standards to protect public health and improve air quality. Controlled Human Inhalation-Exposure Studies at EPA addresses scientific issues and provides guidance on the conduct of CHIE studies. This report assesses the utility of CHIE studies to inform and reduce uncertainties in setting air-pollution standards to protect public health and assess whether continuation of such studies is warranted. It also evaluates the potential health risks to test subjects who participated in recent studies of air pollutants at EPA's clinical research facility.

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Measuring Lead in Critical Populations
Publisher : National Academies Press
Page : 356 pages
File Size : 47,5 Mb
Release : 1993-02-01
Category : Science
ISBN : 9780309049276

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Measuring Lead Exposure in Infants, Children, and Other Sensitive Populations by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Measuring Lead in Critical Populations Pdf

Lead is a ubiquitous toxic agent that is especially damaging to the young child and the developing fetus. Unlike many environmental health risks, the risks associated with lead are no longer theoretical but have been observed for many years. Indeed, the first regulation of lead in paint was enacted in the 1920s. Currently, because of growing evidence of lead toxicity at lower concentrations, the U.S. Centers for Disease Control and Prevention recently lowered its lead-exposure guideline to 10 ug/dl lead in blood from 25 ug/dl. Measuring Lead Exposure in Infants, Children, and Other Sensitive Populations addresses the public health concern about the logistics and feasibility of lead screening in infants and children at such low concentrations. This book will serve as the basis for all U.S. Public Health Service activities and for all state and local programs in monitoring lead.

Author : National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Incorporating 21st Century Science into Risk-Based Evaluations
Publisher : National Academies Press
Page : 201 pages
File Size : 47,6 Mb
Release : 2017-03-16
Category : Nature
ISBN : 9780309453486

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Using 21st Century Science to Improve Risk-Related Evaluations by National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Incorporating 21st Century Science into Risk-Based Evaluations Pdf

Over the last decade, several large-scale United States and international programs have been initiated to incorporate advances in molecular and cellular biology, -omics technologies, analytical methods, bioinformatics, and computational tools and methods into the field of toxicology. Similar efforts are being pursued in the field of exposure science with the goals of obtaining more accurate and complete exposure data on individuals and populations for thousands of chemicals over the lifespan; predicting exposures from use data and chemical-property information; and translating exposures between test systems and humans. Using 21st Century Science to Improve Risk-Related Evaluations makes recommendations for integrating new scientific approaches into risk-based evaluations. This study considers the scientific advances that have occurred following the publication of the NRC reports Toxicity Testing in the 21st Century: A Vision and a Strategy and Exposure Science in the 21st Century: A Vision and a Strategy. Given the various ongoing lines of investigation and new data streams that have emerged, this publication proposes how best to integrate and use the emerging results in evaluating chemical risk. Using 21st Century Science to Improve Risk-Related Evaluations considers whether a new paradigm is needed for data validation, how to integrate the divergent data streams, how uncertainty might need to be characterized, and how best to communicate the new approaches so that they are understandable to various stakeholders.

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on the Biological Effects of Ionizing Radiation (BEIR V)
Publisher : National Academies
Page : 436 pages
File Size : 43,8 Mb
Release : 1990-02-01
Category : Science
ISBN : 9780309039956

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Health Effects of Exposure to Low Levels of Ionizing Radiation by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on the Biological Effects of Ionizing Radiation (BEIR V) Pdf

This book reevaluates the health risks of ionizing radiation in light of data that have become available since the 1980 report on this subject was published. The data include new, much more reliable dose estimates for the A-bomb survivors, the results of an additional 14 years of follow-up of the survivors for cancer mortality, recent results of follow-up studies of persons irradiated for medical purposes, and results of relevant experiments with laboratory animals and cultured cells. It analyzes the data in terms of risk estimates for specific organs in relation to dose and time after exposure, and compares radiation effects between Japanese and Western populations.

Author : Anonim
Publisher : Unknown
Page : 728 pages
File Size : 40,8 Mb
Release : 2010
Category : Government publications
ISBN : UCSD:31822037817723

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How Tobacco Smoke Causes Disease by Anonim Pdf

This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

Author : Gary W. Miller
Publisher : Elsevier
Page : 118 pages
File Size : 53,6 Mb
Release : 2013-11-16
Category : Science
ISBN : 9780124172180

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The Exposome by Gary W. Miller Pdf

The Exposome: A Primer is the first book dedicated to exposomics, detailing the purpose and scope of this emerging field of study, its practical applications and how it complements a broad range of disciplines. Genetic causes account for up to a third of all complex diseases. (As genomic approaches improve, this is likely to rise.) Environmental factors also influence human disease but, unlike with genetics, there is no standard or systematic way to measure the influence of environmental exposures. The exposome is an emerging concept that hopes to address this, measuring the effects of life-long environmental exposures on health and how these exposures can influence disease. This systematic introduction considers topics of managing and integrating exposome data (including maps, models, computation, and systems biology), "-omics"-based technologies, and more. Both students and scientists in disciplines including toxicology, environmental health, epidemiology, and public health will benefit from this rigorous yet readable overview.

Author : Symma Finn,Liam R. O'Fallon
Publisher : Springer
Page : 344 pages
File Size : 53,9 Mb
Release : 2018-09-12
Category : Medical
ISBN : 9783319941080

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Environmental Health Literacy by Symma Finn,Liam R. O'Fallon Pdf

This book explores various and distinct aspects of environmental health literacy (EHL) from the perspective of investigators working in this emerging field and their community partners in research. Chapters aim to distinguish EHL from health literacy and environmental health education in order to classify it as a unique field with its own purposes and outcomes. Contributions in this book represent the key aspects of communication, dissemination and implementation, and social scientific research related to environmental health sciences and the range of expertise and interest in EHL. Readers will learn about the conceptual framework and underlying philosophical tenets of EHL, and its relation to health literacy and communications research. Special attention is given to topics like dissemination and implementation of culturally relevant environmental risk messaging, and promotion of EHL through visual technologies. Authoritative entries by experts also focus on important approaches to advancing EHL through community-engaged research and by engaging teachers and students at an early age through developing innovative STEM curriculum. The significance of theater is highlighted by describing the use of an interactive theater experience as an approach that enables community residents to express themselves in non-verbal ways.

Author : Anonim
Publisher : Unknown
Page : 652 pages
File Size : 48,5 Mb
Release : 1994
Category : Evidence, Expert
ISBN : PURD:32754065347985

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Reference Manual on Scientific Evidence by Anonim Pdf