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Oecd Guidelines For The Testing Of Chemicals Section 4 Health Effects Test No 480 Genetic Toxicology Saccharomyces Cerevisiae Gene Mutation Assay
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Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 480: Genetic Toxicology: Saccharomyces cerevisiae, Gene Mutation Assay by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 480: Genetic Toxicology: Saccharomyces cerevisiae, Gene Mutation Assay written by OECD and published by OECD Publishing. This book was released on 1986-10-23 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assay may be used to measure gene mutation in yeast, a eukaryotic micro-organism. Strains of Saccharomyces cerevisiae have been developed which detect forward or reverse mutations. A variety of haploid and diploid strains of the yeast can be ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 481: Genetic Toxicology: Saacharomyces cerevisiae, Miotic Recombination Assay by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 481: Genetic Toxicology: Saacharomyces cerevisiae, Miotic Recombination Assay written by OECD and published by OECD Publishing. This book was released on 1986-10-23 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assay may be used to measure mitotic recombination (gene conversion or crossingover) in yeast, a eukaryotic micro-organism. Crossing-over is generally assayed by the production of recessive homozygous colonies or sectors produced in a ...
Book Synopsis OECD Guidelines for the Testing of Chemicals by :
Download or read book OECD Guidelines for the Testing of Chemicals written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 477: Genetic Toxicology: Sex-Linked Recessive Lethal Test in Drosophila melanogaster by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 477: Genetic Toxicology: Sex-Linked Recessive Lethal Test in Drosophila melanogaster written by OECD and published by OECD Publishing. This book was released on 1984-04-04 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mutations in the X-chromosome of Drosophila melanogaster are phenotypically expressed in males carrying the mutant gene. When the mutation is lethal in the hemizygous condition, its presence is inferred from the absence of one class of male ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 484: Genetic Toxicology: Mouse Spot Test by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 484: Genetic Toxicology: Mouse Spot Test written by OECD and published by OECD Publishing. This book was released on 1986-10-23 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mouse spot test detects presumed somatic mutations in fetal cells following transplacental absorption of the test substance. This is an in vivo test in mice in which developing embryos are exposed to a chemical (solid, liquid, vapour or ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 485: Genetic toxicology, Mouse Heritable Translocation Assay by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 485: Genetic toxicology, Mouse Heritable Translocation Assay written by OECD and published by OECD Publishing. This book was released on 1986-10-23 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mouse heritable translocation test detects structural and numerical chromosome changes in mammalian germ cells as recovered in first generation progeny. The types of chromosome changes detected in this test system are reciprocal translocations ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 479: Genetic Toxicology: In vitro Sister Chromatid Exchange Assay in Mammalian Cells by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 479: Genetic Toxicology: In vitro Sister Chromatid Exchange Assay in Mammalian Cells written by OECD and published by OECD Publishing. This book was released on 1986-10-23 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sister chromatid exchange (SCE) assay is a short-term test for the detection of reciprocal exchanges of DNA between two sister chromatids of a duplicating chromosome. Detection of SCEs requires some means of differentially labeling sister ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 482: Genetic Toxicology: DNA Damage and Repair, Unscheduled DNA Synthesis in Mammalian Cells in vitro by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 482: Genetic Toxicology: DNA Damage and Repair, Unscheduled DNA Synthesis in Mammalian Cells in vitro written by OECD and published by OECD Publishing. This book was released on 1986-10-23 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Test Guideline for Unscheduled DNA Synthesis (UDS) in mammalian cells in vitro describes procedures utilizing primary cultures, human lymphocytes or established cell lines, to detect DNA repair synthesis after excision and removal of a stretch ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 414: Prenatal Developmental Toxicity Study by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 414: Prenatal Developmental Toxicity Study written by OECD and published by OECD Publishing. This book was released on 2018-06-27 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline for developmental toxicity testing is designed to provide general information concerning the effects of prenatal exposure on the pregnant test animal and on the developing organism. The test substance is normally administered to ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 425: Acute Oral Toxicity: Up-and-Down Procedure by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 425: Acute Oral Toxicity: Up-and-Down Procedure written by OECD and published by OECD Publishing. This book was released on 2008-10-16 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: The method permits estimation of an LD50 with a confidence interval and the results allow a substance to be classified for acute toxicity according to the Globally Harmonised System of classification and labelling of chemicals. It is easiest to ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4: Health Effects Test No. 436: Acute Inhalation Toxicity – Acute Toxic Class Method by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4: Health Effects Test No. 436: Acute Inhalation Toxicity – Acute Toxic Class Method written by OECD and published by OECD Publishing. This book was released on 2009-09-08 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The method described by this Test Guideline provides information that allows hazard assessment for short-term exposure to a test article by inhalation, and allows the substance to be classified according to the Globally Harmonized System of ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 420: Acute Oral Toxicity - Fixed Dose Procedure by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 420: Acute Oral Toxicity - Fixed Dose Procedure written by OECD and published by OECD Publishing. This book was released on 2002-02-08 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: A principle of the method is that in the main study only moderately toxic doses are used, and the administration of doses that are expected to be lethal should be avoided. This Guideline is intended primarily for use with rat. Groups of animals of a ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 470: Mammalian Erythrocyte Pig-a Gene Mutation Assay by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 470: Mammalian Erythrocyte Pig-a Gene Mutation Assay written by OECD and published by OECD Publishing. This book was released on 2022-06-30 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes an in vivo erythrocyte Pig-a gene mutation assay (hereafter called the Pig-a assay) which uses an endogenous mammalian gene, the phosphatidylinositol glycan class A gene (Pig-a), as a reporter of somatic-cell gene mutation. In vivo gene mutation tests, such as the Pig-a assay, are especially relevant for assessing mutagenicity because physiological factors, such as absorption of the test chemical from the site of exposure, distribution of the test chemical throughout the test system via systemic circulation, and in vivo metabolism and DNA repair processes, all contribute to the mutagenic responses.
Book Synopsis Test No. 488: Transgenic Rodent Somatic and Germ Cell Gene Mutation Assays by : OECD
Download or read book Test No. 488: Transgenic Rodent Somatic and Germ Cell Gene Mutation Assays written by OECD and published by OECD Publishing. This book was released on 2011-07-28 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 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 ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 423: Acute Oral toxicity - Acute Toxic Class Method by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 423: Acute Oral toxicity - Acute Toxic Class Method written by OECD and published by OECD Publishing. This book was released on 2002-02-08 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a test guideline for testing for Acute Oral Tosxidity using the Acute Toxic Class Method.
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 415: One-Generation Reproduction Toxicity Study by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 415: One-Generation Reproduction Toxicity Study written by OECD and published by OECD Publishing. This book was released on 1983-05-26 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline for reproduction testing is designed to provide general information concerning the effects of a test substance (Solid, liquid, gas or vapour) on male and female reproductive performance. The test substance is administered orally ...
Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 452: Chronic Toxicity Studies by : OECD
Download or read book OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 452: Chronic Toxicity Studies written by OECD and published by OECD Publishing. This book was released on 2018-06-27 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of these chronic toxicity studies is to characterize the profile of a substance in a mammalian species (primarily rodents) following prolonged and repeated exposure. The Test Guideline focuses on rodents and oral administration. Both ...
