Zebrafish embryo and acute fish toxicity test show similar sensitivity for narcotic compounds
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چکیده
منابع مشابه
The use of the zebrafish (Danio rerio) embryo for the acute toxicity testing of surfactants, as a possible alternative to the acute fish test.
At present, the acute toxicity of chemicals to fish is most commonly estimated by means of a short-term test on juvenile or adult animals (OECD TG 203). Although, over the last few years, the numbers used have been reduced due to the implementation of the Three Rs (Reduction, Refinement and Replacement), significant numbers of fish are still used in acute toxicity tests. With the introduction o...
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Di(2-ethylhexyl)phthalate (DEHP) is a plasticizer in a variety of consumer products. Given the adverse toxicity effects of DEHP on living organisms, its high consumption and dispersal has been caused a serious concern. . Nowedays, the Fish Embryo Test (FET) method is widely used among the conventional methods of toxicology .The aim of the this study was to determine the acute toxicity of Di(2-e...
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After its standardisation at the national level in Germany (DIN 38415-6, 2001, 2001), the 48 h sewage testing assay with zebrafish (Danio rerio) embryos has been submitted for standardisation to ISO. As an alternative to the conventional acute (96 h) fish test, a modified fish embryo test will be submitted to the OECD for chemical testing in late 2005. For this, a protocol originally designed f...
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Studies using embryos of the zebrafish Danio rerio (DarT) instead of adult fish for characterising the (eco-) toxic potential of chemicals have been proposed as animal replacing methods. Effect analysis at the molecular level might enhance sensitivity, specificity, and predictive value of the embryonal studies. The present paper aimed to test the potential of toxicoproteomics with zebrafish ele...
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Noise in gene expression renders cells more adaptable to changing environment by imposing phenotypic and functional heterogeneity on genetically identical individual cells. Hence, quantitative measurement of noise in gene expression is essential for the study of biological processes in cells. Currently, there are two complementary methods for quantitatively measuring noise in gene expression at...
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ژورنال
عنوان ژورنال: ALTEX
سال: 2019
ISSN: 1868-596X
DOI: 10.14573/altex.1808101