December 5, 2020

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Computational Toxicology

Computational Toxicology
Author : Sean Ekins
Publisher : John Wiley & Sons
Release Date : 2018-01-08
Category : Science
Total pages :432
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A key resource for toxicologists across a broad spectrum of fields, this book offers a comprehensive analysis of molecular modelling approaches and strategies applied to risk assessment for pharmaceutical and environmental chemicals. • Provides a perspective of what is currently achievable with computational toxicology and a view to future developments • Helps readers overcome questions of data sources, curation, treatment, and how to model / interpret critical endpoints that support 21st century hazard assessment • Assembles cutting-edge concepts and leading authors into a unique and powerful single-source reference • Includes in-depth looks at QSAR models, physicochemical drug properties, structure-based drug targeting, chemical mixture assessments, and environmental modeling • Features coverage about consumer product safety assessment and chemical defense along with chapters on open source toxicology and big data

Advances in Computational Toxicology

Advances in Computational Toxicology
Author : Huixiao Hong
Publisher : Springer
Release Date : 2019-05-21
Category : Science
Total pages :412
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This book provides a comprehensive review of both traditional and cutting-edge methodologies that are currently used in computational toxicology and specifically features its application in regulatory decision making. The authors from various government agencies such as FDA, NCATS and NIEHS industry, and academic institutes share their real-world experience and discuss most current practices in computational toxicology and potential applications in regulatory science. Among the topics covered are molecular modeling and molecular dynamics simulations, machine learning methods for toxicity analysis, network-based approaches for the assessment of drug toxicity and toxicogenomic analyses. Offering a valuable reference guide to computational toxicology and potential applications in regulatory science, this book will appeal to chemists, toxicologists, drug discovery and development researchers as well as to regulatory scientists, government reviewers and graduate students interested in this field.

Computational Toxicology

Computational Toxicology
Author : Bruce A. Fowler
Publisher : Academic Press
Release Date : 2013-06-04
Category : Computers
Total pages :274
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Computational Toxicology: Methods and Applications for Risk Assessment is an essential reference on the translation of computational toxicology data into information that can be used for more informed risk assessment decision-making. This book is authored by leading international investigators who have real-world experience in relating computational toxicology methods to risk assessment. Key topics of interest include QSAR modeling, chemical mixtures, applications to metabolomic and metabonomic data sets, toxicogenomic analyses, applications to REACH informational strategies and much more. The examples provided in this book are based on cutting-edge technologies and set out to stimulate the further development of this promising field to offer rapid, better and more cost-effective answers to major public health concerns. Authored by leading international researchers engaged in cutting-edge applications of computational methods for translating complex toxicological data sets into useful risk assessment information Incorporates real-world examples of how computational toxicological methods have been applied to advance the science of risk assessment Provides the framework necessary for new technologies and fosters common vocabularies and principles upon which the effects of new chemical entities should be compared

Computational Toxicology

Computational Toxicology
Author : William Mendez,Bruce A. Fowler
Publisher : Elsevier Inc. Chapters
Release Date : 2013-06-04
Category : Medical
Total pages :274
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The focus of the chapter is on the development and application of computational toxicology methods to human risk assessment. The various CompTox methods are defined, and a brief history of their development and applications in risk assessment is provided. The technological, economic, and public health concerns driving the development of the methods are described, along with how the specific forces shaped the historical and current use of CompTox methods in risk assessment. Translation research programs in the United States and OECD are briefly reviewed, and current applications of CompTox to risk assessment in the areas of screening, priority setting for testing and regulation, and the elucidation of adverse outcome pathways are discussed. Potential future directions for the application of computational toxicology in a wider range of risk applications are identified, along with ongoing research needs.

Computational Toxicology

Computational Toxicology
Author : Luis G. Valerio
Publisher : Elsevier Inc. Chapters
Release Date : 2013-06-04
Category : Medical
Total pages :274
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The remarkable advances of high-performance computing to facilitate and increase efficiency in helping to resolve or support assessments on the toxic effects of chemicals on tissues and genomic material have led to development of novel in silico methods. These methods can support risk assessment via integration of study data that can be translated into meaningful predictive information. This chapter describes some methods in computational toxicology and how to integrate experimental data with computational assessments for supporting risk assessment.

Exam Prep for: Computational Toxicology

Exam Prep for: Computational Toxicology
Author : Anonim
Publisher : Unknown
Release Date : 2020
Category :
Total pages :129
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Computational Toxicology

Computational Toxicology
Author : Orazio Nicolotti
Publisher : Humana Press
Release Date : 2018-06-24
Category : Medical
Total pages :439
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This volume explores techniques that are currently used to understand solid target-specific models in computational toxicology. The chapters are divided into four sections and discuss topics such as molecular descriptors, QSAR and read-across; molecular and data modeling techniques to comply with both scientific and regulatory sides; computational toxicology in drug discovery; and strategies on how to predict various human-health toxicology endpoints. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the methods and software tools used, step-by-step, readily reproducible computational protocols, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and cutting-edge, Computational Toxicology: Methods and Protocols is a valuable resource for researchers who are interested in learning more about this expanding field.

Computational Toxicology

Computational Toxicology
Author : Brad Reisfeld,Arthur N. Mayeno
Publisher : Unknown
Release Date : 2013
Category : Computational biology
Total pages :648
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Rapid advances in computer science, biology, chemistry, and other disciplines are enabling powerful new computational tools and models for toxicology and pharmacology. These computational tools hold tremendous promise for advancing science, from streamlining drug efficacy and safety testing, to increasing the efficiency and effectiveness of risk assessment for environmental chemicals. Computational Toxicology provides biomedical and quantitative scientists with essential background, context, examples, useful tips, and an overview of current developments in the field. Divided into four sections, Volume I covers a wide array of methodologies and topics. Opening with an introduction to the field of computational toxicology and its current and potential applications, the volume continues with 'best practices' in mathematical and computational modeling, followed by chemoinformatics and the use of computational techniques and databases to predict chemical properties and toxicity, as well as an overview of molecular dynamics. The final section is a compilation of the key elements and main approaches used in pharmacokinetic and pharmacodynamic modeling, including the modeling of absorption, compartment and non-compartmental modeling, physiologically based pharmacokinetic modeling, interspecies extrapolation, and population effects. Written in the successful Methods in Molecular Biology series format where possible, chapters include introductions to their respective topics, lists of the materials and software tools used, methods, and notes on troubleshooting. Authoritative and easily accessible, Computational Toxicology will allow motivated readers to participate in this exciting field and undertake a diversity of realistic problems of interest.

Exam Prep for: Computational Toxicology

Exam Prep for: Computational Toxicology
Author : Anonim
Publisher : Unknown
Release Date : 2020
Category :
Total pages :129
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Exam Prep for: Computational Toxicology; Methods and ...

Exam Prep for: Computational Toxicology; Methods and ...
Author : Anonim
Publisher : Unknown
Release Date : 2020
Category :
Total pages :129
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Computational Toxicology

Computational Toxicology
Author : Brad Reisfeld,Arthur N. Mayeno
Publisher : Humana Press
Release Date : 2012-09-26
Category : Medical
Total pages :613
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Rapid advances in computer science, biology, chemistry, and other disciplines are enabling powerful new computational tools and models for toxicology and pharmacology. These computational tools hold tremendous promise for advancing science, from streamlining drug efficacy and safety testing, to increasing the efficiency and effectiveness of risk assessment for environmental chemicals. Computational Toxicology provides biomedical and quantitative scientists with essential background, context, examples, useful tips, and an overview of current developments in the field. Divided into four sections, Volume I covers a wide array of methodologies and topics. Opening with an introduction to the field of computational toxicology and its current and potential applications, the volume continues with ’best practices’ in mathematical and computational modeling, followed by chemoinformatics and the use of computational techniques and databases to predict chemical properties and toxicity, as well as an overview of molecular dynamics. The final section is a compilation of the key elements and main approaches used in pharmacokinetic and pharmacodynamic modeling, including the modeling of absorption, compartment and non-compartmental modeling, physiologically based pharmacokinetic modeling, interspecies extrapolation, and population effects. Written in the successful Methods in Molecular BiologyTM series format where possible, chapters include introductions to their respective topics, lists of the materials and software tools used, methods, and notes on troubleshooting. Authoritative and easily accessible, Computational Toxicology will allow motivated readers to participate in this exciting field and undertake a diversity of realistic problems of interest.

Computational Toxicology

Computational Toxicology
Author : Sean Ekins
Publisher : John Wiley & Sons
Release Date : 2007-07-27
Category : Science
Total pages :800
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A comprehensive analysis of state-of-the-art molecular modeling approaches and strategies applied to risk assessment for pharmaceutical and environmental chemicals This unique volume describes how the interaction of molecules with toxicologically relevant targets can be predicted using computer-based tools utilizing X-ray crystal structures or homology, receptor, pharmacophore, and quantitative structure activity relationship (QSAR) models of human proteins. It covers the in vitro models used, newer technologies, and regulatory aspects. The book offers a complete systems perspective to risk assessment prediction, discussing experimental and computational approaches in detail, with: * An introduction to toxicology methods and an explanation of computational methods * In-depth reviews of QSAR methods applied to enzymes, transporters, nuclear receptors, and ion channels * Sections on applying computers to toxicology assessment in the pharmaceutical industry and in the environmental arena * Chapters written by leading international experts * Figures that illustrate computational models and references for further information This is a key resource for toxicologists and scientists in the pharmaceutical industry and environmental sciences as well as researchers involved in ADMET, drug discovery, and technology and software development.

Computational Toxicology

Computational Toxicology
Author : Brad Reisfeld,Arthur N. Mayeno
Publisher : Humana Press
Release Date : 2012-10-21
Category : Medical
Total pages :648
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Rapid advances in computer science, biology, chemistry, and other disciplines are enabling powerful new computational tools and models for toxicology and pharmacology. These computational tools hold tremendous promise for advancing applied and basic science, from streamlining drug efficacy and safety testing, to increasing the efficiency and effectiveness of risk assessment for environmental chemicals. Computational Toxicology was conceived to provide both experienced and new biomedical and quantitative scientists with essential background, context, examples, useful tips, and an overview of current developments in the field. This two-volume set serves as a resource to help introduce and guide readers in the development and practice of these tools to solve problems and perform analyses in this area. Divided into six sections, Volume II covers a wide array of methodologies and topics. The volume begins by exploring the critical area of predicting toxicological and pharmacological endpoints, as well as approaches used in the analysis of gene, signaling, regulatory, and metabolic networks. The next section focuses on diagnostic and prognostic molecular indicators (biomarkers), followed by the application of modeling in the context of government regulatory agencies. Systems toxicology approaches are also introduced. The volume closes with primers and background on some of the key mathematical and statistical methods covered earlier, as well as a list of other resources. Written in a format consistent with the successful Methods in Molecular BiologyTM series where possible, chapters include introductions to their respective topics, lists of the necessary materials and software tools used, methods, and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, Computational Toxicology will allow motivated readers to participate in this exciting field and undertake a diversity of realistic problems of interest.

ORD's Computational Toxicology Research Program Implementation Plan (FY 2006-2008)

ORD's Computational Toxicology Research Program Implementation Plan (FY 2006-2008)
Author : Anonim
Publisher : Unknown
Release Date : 2006
Category :
Total pages :129
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Computational Systems Pharmacology and Toxicology

Computational Systems Pharmacology and Toxicology
Author : Rudy J Richardson,Dale E Johnson
Publisher : Royal Society of Chemistry
Release Date : 2017-03-03
Category : Medical
Total pages :347
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The network approaches of systems pharmacology and toxicology serve as early predictors of the most relevant screening approach to pursue both in drug discovery and development and ecotoxicological assessments. Computational approaches have the potential to improve toxicological experimental design, enable more rapid drug efficacy and safety testing and also reduce the number of animals used in experimentation. Rapid advances in availability of computing technology hold tremendous promise for advancing applied and basic science and increasing the efficiency of risk assessment. This book provides an understanding of the basic principles of computational toxicology and the current methods of predictive toxicology using chemical structures, toxicity-related databases, in silico chemical-protein docking, and biological pathway tools. The book begins with an introduction to systems pharmacology and toxicology and computational tools followed by a section exploring modelling adverse outcomes and events. The second part of the book covers the discovery of protein targets and the characterisation of toxicant-protein interactions. Final chapters include case studies and additionally discuss interactions between phytochemicals and Western therapeutics. This book will be useful for scientists involved in environmental research and risk assessment. It will be a valuable resource for postgraduate students and researchers wishing to learn about key methods used in studying biological targets both from a toxicity and pharmacological activity standpoint.