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Author: OECD
Publisher: OECD Publishing
Published: 2014-09-26
Total Pages: 25
ISBN-13: 9264224173
DOWNLOAD EBOOKThe in vivo alkaline single cell gel electrophoresis assay, also called alkaline Comet Assay is a method measuring DNA strand breaks in eukaryotic cells.
Author: Alok Dhawan
Publisher: Humana Press
Published: 2013-07-30
Total Pages: 0
ISBN-13: 9781627035286
DOWNLOAD EBOOKGenetic toxicology is recognized by geneticists and researchers concerned with the genetic impact of man-made chemicals. In Genotoxicity Assessment: Methods and Protocols, expert researchers in the field provide comprehensive genetic toxicology protocols. These include in vitro and in vivo protocols on mutation assays, cytogenetic techniques, and primary DNA damage, assays in alternate to animal models, and updated ICH guidelines. Written in the highly successful Methods in Molecular Biology series format, the chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, as well as key tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Genotoxicity Assessment: Methods and Protocols seeks to aid research students and scientists working in regulatory toxicology as well as biomedical, biochemical and pharmaceutical sciences.
Author: Jesús del Mazo
Publisher: Springer Science & Business Media
Published: 1998-10-31
Total Pages: 248
ISBN-13: 9780306460258
DOWNLOAD EBOOKReviews the current practices of analyzing germ and interacting cell in vitro culture systems to investigate toxicological damage on germ cells and reproductive systems. Focuses on methodology rather than findings, interpretations, or clinical applications. Covers advances in improving human risk estimation, new approaches to analyzing the exposure of germ cells to toxicological agents in vitro, molecular and developmental approaches to assessing reproductive toxicity, and comparing the assessment of animal risk in vivo and in vitro. Among specific topics are assays to measure estrogen and androgen agonists and antagonists, flow cytometry to evaluate testicular toxicity, current and future contributions of transgenic mice in analyzing germline toxicology, and a new assay to assess aneuploidy in human-hamster embryos. The 25 papers are from an October 1997 workshop in Granada, Spain. Annotation copyrighted by Book News, Inc., Portland, OR
Author: Ray Proudlock
Publisher: Academic Press
Published: 2016-05-28
Total Pages: 458
ISBN-13: 0128010061
DOWNLOAD EBOOKGenetic Toxicology Testing: A Laboratory Manual presents a practical guide to genetic toxicology testing of chemicals in a GLP environment. The most commonly used assays are described, from laboratory and test design to results analysis. In a methodical manner, individual test methods are described step-by-step, along with equipment, suggested suppliers, recipes for reagents, and evaluation criteria. An invaluable resource in the lab, this book will help to troubleshoot any assay problems you may encounter to optimise quality and efficiency in your genetic toxicology tests. Genetic Toxicology Testing: A Laboratory Manual is an essential reference for those new to the genetic toxicology laboratory, or anyone involved in setting up their own. - Offers practical and consistent guidance on the most commonly-performed tests and procedures in a genetic toxicology lab - Describes standard genetic toxicology assays, their methodology, reagents, suppliers, and analysis of their results - Includes guidance on general approaches: formulation for in vitro assays, study monitoring, and Good Laboratory Practice (GLP) - Serves as an essential reference for those new to the genetic toxicology laboratory, or anyone involved in setting up their own lab
Author: OECD
Publisher: OECD Publishing
Published: 2011-07-28
Total Pages: 16
ISBN-13: 9264122818
DOWNLOAD EBOOKThis Test Guideline describes an in vivo assay that detects chemicals that may induce gene mutations. In this assay, transgenic rats or mice that contain multiple copies of chromosomally integrated plasmid or phage shuttle vectors are used. The ...
Author: Daryl S. Henderson
Publisher: Springer Science & Business Media
Published: 2008-02-03
Total Pages: 498
ISBN-13: 1592599737
DOWNLOAD EBOOKThe first edition of this book, published in 1999 and called DNA Repair Protocols: Eukaryotic Systems, brought together laboratory-based methods for studying DNA damage and repair in diverse eukaryotes: namely, two kinds of yeast, a nematode, a fruit fly, a toad, three different plants, and human and murine cells. This second edition of DNA Repair Protocols covers mammalian cells only and hence its new subtitle, Mammalian Systems. There are two reasons for this fresh emphasis, both of them pragmatic: to cater to the interests of what is now a largely mammalocentric DNA repair field, and to expedite editing and prod- tion of this volume. Although DNA Repair Protocols: Mammalian Systems is a smaller book than its predecessor, it actually contains a greater variety of methods. Fourteen of the book’s thirty-two chapters are entirely new and areas of redundancy present in the first edition have been eliminated here (for example, now just two chapters describe assays for nucleotide excision repair [NER], rather than seven). All eighteen returning chapters have been revised, many of them ext- sively. In order to maintain a coherent arrangement of topics, the four-part p- titioning seen in the first edition was dispensed with and chapters concerned with ionizing radiation damage and DNA strand breakage and repair were re- cated to near the front of the book. Finally, an abstract now heads each chapter.
Author: Donald Armstrong
Publisher: Springer Science & Business Media
Published: 2008-02-04
Total Pages: 320
ISBN-13: 1592591736
DOWNLOAD EBOOKThe first protocols book, Free Radical and Antioxidant Protocols (1) was published in late 1998. Sections were divided into three parts, covering selected biochemical techniques for measuring oxidative stress, antioxidant (AOX) activity, and combined applications. In choosing the 40 methods to be included in that book, I realized there were considerably more of equal value than that which we could have presented in a single volume. To produce a comprehensive resource, this book and a third are being compiled to expand coverage of the field. A summary of papers (2) published on this important subject emphasizes the continuing rapid growth in oxidative stress investigations relating to our understanding of biochemical reactions, their relevance to pathophysiological mechanisms, how disease may arise, and how therapeutic intervention may be achieved(3). Although there is some overlap between the categories, the ana- sis shown below illustrates where current studies are concentrated and are almost evenly distributed between free radicals and AOX. Over the last 4 yr, there has been a 55% increase in the number of papers published in the area.
Author: James M. Parry
Publisher: Humana Press
Published: 2011-12-07
Total Pages: 433
ISBN-13: 9781617794209
DOWNLOAD EBOOKThe evaluation of potential mutagenic activity is a critical step in the assessment of the safety of both new and pre-existing chemical types. In Genetic Toxicology: Principles and Methods, expert contributors help to satisfy the demand for education in this tremendously important area of study. The volume covers three basic areas: the scientific basis of the discipline, the methodologies of the main test assays, and the application of the methods, all aimed primarily at scientists in the safety departments of the industries working with both natural and synthetic chemicals. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Intuitive and cutting-edge, Genetic Toxicology: Principles and Methods provides crucial support to both laboratory workers in providing quality information on the appropriate application of techniques and to study directors in their assay selection and protocol design in this vital field.
Author: Diana Anderson
Publisher: Royal Society of Chemistry
Published: 2016-10-11
Total Pages: 611
ISBN-13: 1782622896
DOWNLOAD EBOOKConcerns about the adverse effects of chemicals present in the environment have created a need for better systems to assess their potential consequences on human health. One potential solution is the versatile and state-of-the-art Comet assay. Simple, sensitive, rapid and visual, this modern toxicological method allows quantitative and qualitative assessment of DNA damage in single cells. This assay is used in diverse fields ranging from clinical applications, human monitoring and environmental toxicology through to genetic toxicity testing. This updated and revised edition of The Comet Assay in Toxicology provides the latest information on this important tool. It addresses, in-depth, the different protocols, statistical analyses and applications used worldwide. It also includes the guidelines recommended by the Working Group on Comet Assay. The book begins with a review of the genesis of the assay for those new to the technique and goes on to explain procedures followed to assess different types of DNA damage, various applications of the assay, and guidelines for the conduct of the assay in in vitro and in vivo systems. New chapters written for this edition will provide information on the most contemporary approaches and applications, including in silico approaches, on meta-analysis of data and on the application of the Comet Assay in nanotoxicology. This book will serve as both a reference and a guide to students as well as investigators in the biomedical, biochemical and pharmaceutical sciences fields.
Author: K. M. Gothandam
Publisher: Springer Nature
Published: 2021-09-24
Total Pages: 269
ISBN-13: 3030777952
DOWNLOAD EBOOKThis book reviews the production of bioplastic from various raw materials and recycling wastewater into useful bioproducts by bacteria. In addition, it also addresses the recent advancement in pest control in rice plants, different methods to analyse genotoxicity on soil samples and the effect of phytocompounds on acrylamide-induced toxicity in Drosophilla. Interestingly, this book also discusses mesoporous silica nanoparticles' role as nanocarrier material for inhibiting the cancer cell, especially breast cancer and various biotechnological applications of marine fungal exopolysaccharides.
