This article provides an analysis of experiments performed on the models using the computer program. As a result, the researches depict that the values of the emission of harmful substances derived by the authors’ methodology represent the real nature of the impact of traffic on the air of cities, and the method of calculating of mass emissions of pollutants by cars in the area of road transport network can be used for preliminary evaluation of environmental pollution.

During the experiments on 40 rats of Vistar line with the help of general histology methods of investigation it was estimated that chronic intragastral introducing of ammonium paratungstate in doses of 50 mg/kg during two months caused moderately marked dystrophic and dyscirculatory changes in the inner organs of animals.
Markedness of toxic effect prevailed in the liver and kidneys. In kidneys there were marked: dilatation of urine area, stagnation plethora of glomeruli, hyaline dripping and hydropic dystrophy of tubules epithelia primarily in proximal divisions.

Our studies based on methods of remote sensing, morphostructural analysis, assessment ecogeomorphological mapping, analysis resulted in the fact that there is a direct relation between the occurrences of hazardous geomorphologic processes and the elements of morphostructures of different types and orders in the area between the rivers Fiagdon and Terek. Summarizing the obtained data as well as data of engineering field studies of local geological services it was found that most rockfalls, ice avalanches, landslides, mudflows, river lateral erosion and downcutting are related to morphostructural longitudinal and intersecting lineaments indicating crushing zones, amplitude faults, faults-related folding, and seismic fractures. 

In article the hydrochemical compound of waters of the highmountainous river Cherek-Bezengijsky is considered.

It was shown that licorice root extract modifies N-methyl-Nbenzylnitrozamine (MBN)-induced carcinogenesis in the esophagus of male Wistar rats. The administration of 100 mg/kg of licorice root extract with food was followed by a significant fall in tumor incidence from 100% in control to 64% in experimental animals (p<0,01), the plurality index was in 1,9 times higher in control group (p<0,01).

We studied the influence of phytococktails “Biorhythm-RG”, “Biorhythm-IG”, “Biorhythm-E” and “Biorhythm-R” (complex phytoadaptogens) on the different initial state of the temporal organization of experimental animals and men with successful adaptation and with the impairment of adaptation – pathologic desynchronosis. Phytococktails showed modulating effect on microcirculation and hemostatic system in burn trauma,  antimutation activity, prevented the development the acute posttraumatic desynchronosis, increased the thromboresistance of vessels, antimetastatic effects of cytostatic therapy, protected the organism from the toxic substances of environment in experiment.

Twelve geosystem groups throughout Altai-Sayan mountainous country are determined by means of landscape typification procedure. Both the availability of these groups and their characteristics variations throughout 33 pattern river basins are analyzed. The mean heights of found geosystem groups as well as their relative contribution to basin area are estimated.