No 3 (2011)


Screening of foods additives on infusoria

Cheremnykh Е.G., Kuleshin А.V., Kuleshina O.N.


In the paper shows possibility of using the bioassay of food additives on the ciliates. The experiment was performed on an automated instrument BioLaT.
RUDN Journal of Ecology and Life Safety. 2011;(3):5-12
pages 5-12 views

Ecological-geomorphologic profile of Lesnye Koshki island in the delta of the Northern Dvina river

Parinovа T.А., Nakvasina E.N.


The analysis of ecological-floristic and some of the geomorphological features of islands in delta of the Northern Dvina river is executed. The influence of a microrelief of the island on the projective cover degree of dominant species is established.
RUDN Journal of Ecology and Life Safety. 2011;(3):13-19
pages 13-19 views

Features of the mineral composition ash dump - products technogenesis

Ogorodnikova E.N., Baraboshkina T.A., Nikolaeva S.K.


In the process of anthropogenic lithogenesis arrays formed tumors, which include ash dump. Mineral and chemical composition of ash and slag varies over time, which determines the migration of aquatic macro- and micro leads to environmental pollution.
RUDN Journal of Ecology and Life Safety. 2011;(3):20-24
pages 20-24 views

Ecological risk assessment for the Protva river ecosystem in the vicinity of the water treatment plant

Reva E.V.


This paper introduces a new technology of ecological status of river ecosystems assessment in the presence of man-made burden of treatment facilities. The technology of ecological risk assessment includes:identifing the referent of the biota and its response to pollution; the construction of dose response determination based on these values of critical loads on the ecosystem. The final stage of this process is the calculation by using GIS technology magnitude of risk and its comparison with the acceptable values. It is shown that in a selected area of the river ecological risk is not acceptable (risk > 10%, while acceptable risk ≤ 5%). This implies a disappointing forecast for the functioning of the ecosystem over the next 50-100 years.
RUDN Journal of Ecology and Life Safety. 2011;(3):25-31
pages 25-31 views

Biospheric functions of the cryolithozone of the Timan-Pechora petroleum province in industrial development

Osadtchaya G.G., Zengina T.Y., Parada N.N.


The cryolithozone of the Timan-Pechora petroleum province is a part of the Northern Euroasian centre of stabilization of the environment and its conservation is the main condition of the sustainable development of the region. On the basis of calculations performed for a number of long-developed deposits, it is shown that in case of active exploitation of all the proven hydrocarbon reserves, in 20-30 years the growth area of disturbed lands can lead to а loss of biospheric functions of cryolithozone and the inability of development within its boundaries the traditional nature management.
RUDN Journal of Ecology and Life Safety. 2011;(3):32-38
pages 32-38 views

Influence of remoteness of the birthplaces of ancestors on activity of nucleus organizing regons at the person

Amelina I.V.


Polymorphism active nucleus organizing regions (NOR) chromosomes in population of aboriginals of Kursk area in the conditions of isolation in distance on a silvering method NOR (Howell W.M is estimated., 1978). The general level of a functional condition nucleus organizing regions chromosomes in Kursk area has appeared 19,46 ± 0,13 c.u. at small presence NOR with the sizes 0 and 4 c.u. in the conditions of isolation of races-standings. Between the distance dividing the birthplaces of ancestors, and transcriptional activity NOR dependence is found out in surveyed both floors.
RUDN Journal of Ecology and Life Safety. 2011;(3):39-44
pages 39-44 views

Weather conditions of the jewish autonomous region as risk factor of development of diseases of respiratory organs of the population

Klinskaja E.O., Grigoreva E.A.


In the given work the climatic indexes, which communication with number of diseases of respiratory organs the population of the Jewish autonomous region (ЕАО) is studied by means of the correlation analysis.
RUDN Journal of Ecology and Life Safety. 2011;(3):45-49
pages 45-49 views

Eco-physiological mechanisms of adaptation to intermittent normobaric hypoxia at diseases of cardiovascular system

Chizhov A.Y., Zenchuk E.S., Potievsky B.G., Potievskaya V.I.


Presented eco-physiological mechanisms and evaluation of the effectiveness of the method of adaptation to intermittent normobaric hypoxia on these changes in oxygen metabolism in tissues of patients with coronary heart disease and hypertension. It is shown that hypoxic treatment improves the kinetics of oxygen metabolism of patients and severity of positive dynamics of indicators depends on etiology, age and disease duration.
RUDN Journal of Ecology and Life Safety. 2011;(3):50-55
pages 50-55 views

Expressiveness aggregation of ability erythrocytes at children of younger school age with intellectual development below the average

Karpova G.G., Medvedev I.N.


The work purpose was the estimation aggregation activity erythrocyte at children of 7-9 years trained at comprehensive school and having mental faculties below averages.
RUDN Journal of Ecology and Life Safety. 2011;(3):56-63
pages 56-63 views

Structure of recreational space Altai-Sayansk mountain region

Dunets A.N.


Discussed is the structure of tourist-recreational space. Models of the organization of tourist-recreational complexes is developed and examples of their distribution is presented. Functional zoning is made for example Altay Saian mountain region
RUDN Journal of Ecology and Life Safety. 2011;(3):64-69
pages 64-69 views

Estimation of quality of soil degradated by water erosion using integral indicator

Shafigullin B.U., Galitskaya P.Y., Selivanovskaya S.Y.


For estimation of quality of soil, degradated by water erosion, the integral indicator based on assessment of humus layer thickness, slope angle, soil organic matter content, microbial biomass and plants characteristics is suggested. The use of this indicator permits to reveal the differences in erosion level of soils which have the equal thickness of humus layer but are situated on different parts of slope.
RUDN Journal of Ecology and Life Safety. 2011;(3):70-79
pages 70-79 views

Efficiency of action of biological products and microfertilizers on the basic indicators of soil fertility

Stepanova L.P., Korenkova E.A., Stepanova E.I.


In article results of complex research of ecological and biological bases of reproduction of fertility soil are resulted. Action biological products and microfertilizers on modular structure, physical and chemical properties, a content of forms of nitrogen and organic substance in soils are studied.
RUDN Journal of Ecology and Life Safety. 2011;(3):80-85
pages 80-85 views

Economic methods of savings of power resources

Korobova O.S.


The estimation of potential of increase of efficiency of use of energy to Russia and the actions directed on its realization is resulted. Experience of the developed countries in the field of stimulation introduction of power saving up technologies is resulted. Interests of subjects of process of power savings in region are investigated.
RUDN Journal of Ecology and Life Safety. 2011;(3):86-96
pages 86-96 views

Damaging effects on surrounding objects of biota by emissions of thermal power and motor vehicles

Eskov E.K., Arslanbekova F.F.


There is a comparative analysis of pollution of landscapes by contaminants adjacent to the strong thermal power stations and busy highway. The damaging effectiveness of emissions of these sources of industrial pollution on plant sites and the population density of some invertebrates was determined. On this basis and the accumulation of lead and cadmium by the studied biological objects the commensurate distances covered by the biologically significant effect of emissions of the strong thermal power station and vehicles are determined.
RUDN Journal of Ecology and Life Safety. 2011;(3):97-103
pages 97-103 views

Comparative method of risk analysis from industrial objects pollution waste for population health

Tasmagambetova A.I., Menshikova O.V., Menshikov V.V.


For making the decision on the problem it was necessary to choose the most suitable mathematical models describing chemical transformations of polluting substances in an atmosphere, the diffusion, physical-chemical processes of dry and wet deposition and reaction with a spreading surface. It was also necessary to work out the computer programs of the analysis and forecast of environment pollution level in this region on the basis of methodology risk analysis adapted for a researched case.
RUDN Journal of Ecology and Life Safety. 2011;(3):104-112
pages 104-112 views

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RUDN Journal of Ecology and Life Safety. 2011;(3):113-115
pages 113-115 views
pages 116-117 views

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