ИСТИНА

Recently nanoparticles have got wide application in technology, industry and science. A lot of companies already integrate nanomaterials in their products. Although the nanotechnology field is growing rapidly, the potential harmful effects of nanomaterials on human’s health or the environment have not yet been identified. Their activity in environment is still unclear. It is very essential to figure out possible toxic effect of nanoparticles on biocoenosis and type of mechanism of interaction with live organism. Understanding mechanism of toxicity nanomaterials might be very helpful for making forecast about safety of further increasing of productivity nano-sized materials. Within our study we investigate influence of different type of stabilizer on physicochemical properties, stability and behavior of silver nanoparticles. We observed how change activity of NPs in time and that happened with silver NPs during experimental time. Contribution of stabilizer and particles themselves in toxicity for Danio rerio were analyzed. Obtained data were compared with antibacterial properties of nanosilver.