[PDF] Top 20 Comparative analysis of the toxicity of gold nanoparticles in zebrafish

... Using qRT-PCR we examined expression of oxidative stress related genes 258 in nanoparticle treated and control zebrafish embryos and found that treatment with GNRs 259 induced significan[r] ... See full document

... of gold nan- oparticles in humans has also been reported [116, ...vivo toxicity profile of gold nanoparticles some studies used zebrafish as in vivo animal ...the toxicity out- ... See full document

... 27. Pretti, C., Chiappe, C., Pieraccini, D., Gregori, M., Abramo, F., Monni, G., & Intorre, L. (2006). Acute toxicity of ionic liquids to the zebrafish (Danio rerio). Green Chemistry, 8(3), 238-240. 28. ... See full document

... of zebrafish as a tool to evaluate the toxicity of nanoparticles towards living organisms has received significant ...The toxicity of nanoparticles has become a topic of interest since ... See full document

... higher toxicity of silver compared with gold in vivo for zebrafish embryos, meaning that the revealed DNA damage is not a main factor of overall biotoxicity of silver (Bar-Ilan et ...of ... See full document

... were measured by flow cytometry using a cell-permanent H2DCF-DA fluorescent probe as a reactive oxygen spe- cies indicator. The acetates of colorless H2DCF-DA are cleaved by intracellular esterase and converted to ... See full document

... To collect urine and feces, six animals per groups were assigned to a metabolic cage for 6 h during the last week of the test period (test day 21). Urinalysis was carried out with fresh urine (2 mL per rats) within 1 h ... See full document

... Physicochemical analysis suggests that Cu NPs in vehicle or simulated intestinal milieu show a tendency of aggrega- tion/agglomeration with low ...their toxicity and behavior in ...vivo toxicity of ... See full document

... or nanoparticles are sized between 1 and 100 ...includes nanoparticles. Nanoparticles are engineered structures with at least one dimension of 100 nanometers or ... See full document

... in toxicity of gold NP-treated mice. Gold NP treatment of mice did not induce significant change in body ...The gold NPs, however, caused significant increases in spleen and thymus indexes, ... See full document

... Bone marrow and blood cells were obtained after 28 days of administration of a nanoparticle dose of 4000 µ g/kg. For the transmission electron microscopy analysis, the solution was centrifuged and the pellet fixed ... See full document

... with gold nanoparticles as described, scans were also performed on the AuNPs ...this analysis, a drop of AuNP solution was placed on a microscope slide, spread out and allowed to ...Component ... See full document

... ct gold) was positioned at the highest temperature ...generate nanoparticles from ...XRD analysis using an X-ray diffractometer with CuK2 radiation pre- viously showed that the particles generated ... See full document

... Cu-Zn nanoparticles alloy (alloy) was characterized by EC50 values after 60 min of contact; they were ...Cu-Z nanoparticles. The analysis of the EU50 values showed that the biological activity of ... See full document

... observe their spectral separation in the liver where they naturally accumulate. Each of these five SERS nanoparticles was both identifiable and resolvable in the liver using an optimized in vivo Raman system. The ... See full document

... the nanoparticles can themselves act as the building blocks for crystal ...For gold nanoparticles, no detailed inves- tigation on the coalescence behavior has been carried out using high-resolution ... See full document

... purposes, the forward model should be able to accommodate arbitrarily shaped objects on a surface. Numerical approaches such as the null-field method with discrete sources and the finite-difference time- domain method ... See full document

... of zebrafish embryos as an experimental model, there is still a lack of automated classification systems according to several ...the zebrafish eggs and larvae abnormalities within one system where the ... See full document

... The other curves in Figure 1 show the luminescence emission of the same nanorod with irradiation at 633 nm at di ff erent powers, ranging from 25 to 75 μ W at the back aperture of the objective. The vertical black line ... See full document

... Gold nanoparticles have many properties that are attractive for the use in the cancer ...receptors. Gold nanoparticle have high atomic number, which leads to greater absorption of kilovoltage X-rays ... See full document