Health effects after inhalation of micro- and nano-sized zinc oxide particles in human volunteers
نویسندگان
چکیده
منابع مشابه
Hormesis Effects of Nano- and Micro-sized Copper Oxide
The concerns about the possible risk of manufactured nanoparticles (NPs) have been raised recently. Nano- and micro-sized copper oxide (CO and CONP) are widely used in many industries. In this regard, in-vitro studies have demonstrated that CONP is a toxic compound in different cell lines. Despite their unique properties, NPs possess unexpected toxicity profiling relative to the bulk m...
متن کاملHormesis Effects of Nano- and Micro-sized Copper Oxide
The concerns about the possible risk of manufactured nanoparticles (NPs) have been raised recently. Nano- and micro-sized copper oxide (CO and CONP) are widely used in many industries. In this regard, in-vitro studies have demonstrated that CONP is a toxic compound in different cell lines. Despite their unique properties, NPs possess unexpected toxicity profiling relative to the bulk m...
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The increasing uses of zinc oxide nanoparticles (nZnO) in industrial and personal care products raise possible danger of using nZnO in human. To determine whether ZnO induces size-dependent anomalies during embryonic organogenesis, mouse embryos on embryonic day 8.5 were cultured for 2 days under 50, 100, and 150 μg of nZnO (< 100 nm) or micro-sized ZnO (mZnO; 80 ± 25 μm), after which the morph...
متن کاملOrgan burden and pulmonary toxicity of nano-sized copper (II) oxide particles after short-term inhalation exposure
INTRODUCTION Increased use of nanomaterials has raised concerns about the potential for undesirable human health and environmental effects. Releases into the air may occur and, therefore, the inhalation route is of specific interest. Here we tested copper oxide nanoparticles (CuO NPs) after repeated inhalation as hazard data for this material and exposure route is currently lacking for risk ass...
متن کاملApplication of nano- and micro-sized particles of cattle manure on soybean growth
Background: Cattle manure (CM) is the most common organic fertilizer used by farmers. However, its usually slow decomposition leads to the use of chemical fertilizers. Therefore, experiments on nano- and micro-sized particles of CM were conducted to evaluate the possibility of accelerating its decomposition in soil. Methods: The effects of a sole application of CM in different sizes (nano-, mi...
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ژورنال
عنوان ژورنال: Archives of Toxicology
سال: 2020
ISSN: 0340-5761,1432-0738
DOI: 10.1007/s00204-020-02923-y