TiO 2 -carbon nanotubes nanohybrid toxicity in Danio rerio embryo
نویسندگان
چکیده
منابع مشابه
Glyphosate induces cardiovascular toxicity in Danio rerio.
Glyphosate is a broad spectrum herbicide used aggressively in agricultural practices as well as home garden care. Although labeled "safe" by the chemical industry, doses tested by industry do not mimic chronic exposures to sublethal doses that organisms in the environment are exposed to over long periods of time. Given the widespread uses of and exposure to glyphosate, studies on developmental ...
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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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The zebrafish embryo test is a widely used bioassay for the testing of chemicals, effluents and other types of environmental samples. Oxygen depletion in the testing of sediments and effluents is especially important and may be a confounding factor in the interpretation of apparent toxicity. In order to identify oxygen levels critical to early developmental stages of zebrafish, oxygen consumpti...
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Early life-stage bioassays have been used as an alternative to short-term adult toxicity tests since they are cost-effective. A single couple can produce hundreds or thousands of embryos and hence can be used as a simple high-throughput approach in toxicity studies. In the present study, zebrafish and sea urchin embryo bioassays were used to test the toxicity of four pharmaceuticals belonging t...
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Present study reports the response of zebrafish embryos exposed in vivo to graded concentrations of Nonylphenol (NP), ranging from high lethal levels to lower, more environmentally relevant levels. Embryos treated with NP showing developmental abnormalities and morphological alterations in a dose-dependent pattern. Results suggest that early exposure to NP can cause direct and delayed mortaliti...
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ژورنال
عنوان ژورنال: Toxicology Letters
سال: 2017
ISSN: 0378-4274
DOI: 10.1016/j.toxlet.2017.07.579