[The morphofunctional cellular evaluation of liver and kidney in rats in dynamics of 6-month consumption of water produced with the use of noncontact activation after electrochemical treatment].

There were investigated morphofunctional indices of liver and kidney in male outbred rats in the dynamics of the 6-months consumption of water after its noncontact activation. There were studied 4 experimental groups of animals consumed waters named as "Anolyte" and in dependence on the activation time, 3 types of catholyte water ("Catholyte--5", "Catholyte--25", "Catholyte--40"). Moscow tap water settled for a week served as control.

[Morphofunctional cell assessment of dynamics of silver nanoparticles exposure on the rat liver].

There was investigated the dynamics of 1-, 3- and 6-month exposure to 4 doses of silver nanoparticles of size 14.3 +/- 0.05 nm stabilized with gum arabic, and 4 doses of silver sulfate on the liver of male outbred rats by 13 cell morphofunctional indices.

[Effect of multi-walled carbon nanotubes on the morphofunctional state of the small intestine cells of mice].

The experiment was conducted in male mice SBAchS57Vl/6 and Balb/c, which consumed water, obtained from the use of carbon nanotubes. in a free drinking regimen for 2 weeks (mice SBAchS57Vl/6) and 2 months (mice Balb/c) Control group consisted of three groups of animals: intact and mice received fine coal in the same concentrations as under the impact of the nanotubes. Under exposure to the maximal of the studied concentration of carbon nanotubes a significant change in the fine structure of the villi of the small intestine was found in the form of increasing the number of unstructured villi and proliferation of epithelial cells, most pronounced in duration of exposure until 2 months.

[Non-invasive assessment used to evaluate the nasal and oral mucosal cytological status in sociohygienic monitoring].

By analyzing their own studies and the results of other studies by other investigators, the authors provide evidence that the noninvasive evaluation of the nasal and oral cytological status is one of techniques for assessing the health status and reflects the organism's state varying with environmental pollution, which enables it to be recommended for sociohygienic monitoring.