03.03.01 Физиология

Some Features of the Effect of Ultrasound on Microorganisms Antusheva T. I. The article presents a review of current scientific and methodical literature characterizing the effects of ultrasound on biological objects. The mechanisms and some of the features of the influence of physical factors on microorganisms are described. The different biological effects occurring in bacteria under the influence of ultrasonic fields of different intensity and frequency are considered. The examples and prospects of practical application of ultrasonic technology in microbiology are given.

Astragalus Ponticus Pall. — Rare View of the Flora in Eastern Europe: Chorology Features and Ecologo-Cenotic Confinement Kucherevsky V. V., Baranets N. A., Sirenko T. V., Shol G. N., Demina O. N., Rogal L. L. The paper provides information on the results of the chorologic research A. ponticus in Eastern Europe: Moldova, Pridnestrovie, Russia, Ukraine. It is pointed out of characteristics of distribution of the species as a whole and in individual regions. Shown ecologo-cenotic confinement in different parts of the area.

Bioecological Features of Some Species Genus of Rhamnus L. in Arboretum NAS of Azerbaijan Abbasova Z. G. In the article is given data with seed propagate, features development and rhythm growth of species Rhamnus alaternus and Rh. dahurica. It was noted time flowering of one flower, inflorescence of the plants. In conditions of Apsheron these plant well growth and fructify. These species hot-forst resistance. Their may be use in landscape design, single, groups, fence and greenery.

Genetics of Type I Diabetes Ryzhkov P. A., Ryzhkova N. S., Konovalova R. V. Analysis of literary data on modern researches in the field of genetic predisposition to diabetes in article is presented. The data that obtained for the last years attempt was generalized and spent to the uniform hypothesis considering genetic, immunologic and external factors that influence to development of a type 1 diabetes.

150-th Anniversary Dokuchaev’s Pupils — Vernadsky V. I. and Williams V. R. From the Mind to the Sphere of Reason Trofimov I. A., Trofimova L. S., Yakovleva E. P. Eminent Russian scientists v. V. Dokuchaev, v. I. Vernadsky and v. R. Williams dedicated his life to solving important problems of a systemic approach to the study and reasonable, respect for the Earth. Their names associated major breakthrough in biology, geography, ecology, environmental management, agricultural research and development in practice of their results. Shows the crisis of agricultural lands of the planet, Russia, Central Chernozem region and the ways of environmental management in agriculture.

Petrol Products in Soil. Terminology and Definition of the Problem Okolelova A. A., Bezuglova O. S., Kasterina N. G. The term «oil products» can be defined both in technical and analytical ways. From a technical point of view, oil products (OP) are raw oils after the initial processing at the excavation facilities. Methods and definitions of water diagnostic limit the term «oil products» to soluble hydrocarbons. We propose to replace the term «organic carbon of oil toxicants» with «organic carbon of antropogenic origin». We furthermore suggest considering oil compounds as «organic pollutants» or xenobiotics. In the research it is suggested to calculate the oil content of the soils by the quantity of anthropogenic carbon. Additionally, the oil products accumulation factor (Kn) is suggested to use for an impartial assessment of the oil content in soils including the quality of their compounds.

The Influence of the Spatial Variability on the Goal-Directed Behavior Organization Serkova V. V., Nikolskaya K. A. The influence of the spatial variability on the goal-directed behavior organization in adult mice line F1 from DBA/2J and C57BL/6J was studied. It has been found that sudden change of initial structure of the maze during the moment of imprinting of spatial information has negatively affected on possibility to form the adaptive behavior in accordance with the offered task conditions. It is assumed that the constancy of the initial spatial information can be an system factor which together with the other will ensure the success of the cognitive process.

Spatio-Temporal Variability of Phytoplankton State of the Seversky Donets River Reshetnyak O. S. It was considered the variability of quantitative and qualitative indicators of phytoplankton communities in different parts of Seversky Donets. It is shown that the characteristic feature of the development of phytoplankton in period 2002–2011 is high variability of quantitative indicators, suggesting an unstable state community. In the composition of phytoplankton was recorded from 12 to 39 species, the dominant complex were compiled diatoms and green algae. Aquatic ecosystems are able to anthropogenic ecological stress by level of phytoplankton development.

Agrogene Transformation and Humus State of Soil in Farmland of Orenburg Zauralye Сhernozem southern and dark chestnut soils in various farmland (virgin land, hayfield, grazing areas, fallow land, arable land) are investigated in Orenburg Zauralye. It was established that the agrogene transformation of ecosystems is associated with the following processes: 1) decrease of phytocenosis productivity on account of reducing underground biomass; 2) deterioration in the structural-aggregate state of the soils; 3) easing of the intensity of carbon dioxide emission from soils; 4) reduction of humus content (for 8% -29% of the original value); 5) changes in fractional-group composition of humus in the direction of reducing the content of GA2 fraction.

New geological and geochemical data of prospects of oil-and-gas content of deep-laying deposits of the North of Western Siberia Geological structure of deep-seated deposits in the north of Western Siberia, lithology and reservoir properties of the Jurassic and pre-Jurassic rocks, geochemical characteristics razreza were refined. Proizvedena preliminary assessment of hydrocarbon potential has made. The dependence of the quantities of hydrocarbon reserves on the deposits from paleofatsialnoy depositional environment, sediment thickness and catagenetic transformation of the original organic matter.

The ecological situation of Petrozavodsk municipal district urban forests The characteristic of the current sanitary and forest pathology conditions of 45 urban forest sections of Petrozavodsk urban district of the Republic of Karelia has been done. Data processing was conducted using GIS technologies, principal component analysis and by averaging the point estimates using the median. There were allocated 5 group sections of urban forests: minimum (17 % of total urban forest area), weak (18 %), medium (31 %), strong (4 %) and maximum (30 %) disturbed. It is proposed to use the obtained data for rational planning of urban development.

The Influence of Electromagnetic Irradiation of Millimeter Range on the Ability of Pathogenic Corynebacteria to Biofilm Formation Theoretical and experimental substantiation of millimeter waves in different frequency bands influence on the formation of pathogenic corynebacteria subpopulations with low and high ability to form biofilms is presented in the article. It was experimentally proved that electromagnetic waves in 61,0 GHz frequency range, stimulated ability of corynebacteria to form biofilms; irradiation 42,2 GHz frequency range, on the contrary, inhibited these properties.

Effect of screening plants according to grain size, the use of fertilizers, plant protection on yield and quality of seeds sown barley varieties Sobolek Butkovskaya Lydia Kuzminichna., Kuzmin Dmitriy Nikolaevich. The results of studies of responsiveness of seeds of different size of the means of chemical plant protection products and fertilizers. With the use of intensive technologies of the emergence of another species (Pallidum) in spring barley Sobolek reduced. The selection of coarse barley seeds Sobolek in primary seed, fertilizer and chemical plant protection increase the productivity of seeds to 0,15-1,22 t / ha, 1-3% germination, varietal purity of 1-2%.

Influence of changes in the physico-chemical and agrochemical indicators of chernozem soil during its anthropogenic disturbance on the yield of white mustard and urease activity of soil Technogenically disturbed soils on the basis of podzolized chernozem were modeled and studied. It is shown that disturbance of the soil leads to decreasing content of major nutrients and the deterioration of physical and chemical properties. We found the coefficients of correlation, showing the dependence of the productivity of white mustard, which were seeded at the biological stage of reclamation of disturbed soil, on the above factors.

The health status of the population of the village of Antipayuta Yamal-Nenets Autonomous district as an indicator of the quality of the living environment Unique data on the health status of the population of the Arctic zone of the Russian Federation. The demographic situation was characterized by a positive natural population increase through high birth rates and high infant mortality. Shown significant growth in environmentally related disorders of blood, blood-forming organs and certain disorders involving the immune mechanisms (due to anemia) and diseases of the digestive system.

Inbriding as the regulation factor of pathogenesis in forest ecosystems Imbreeding, as the reproduction from the mating  of  genetically related parents, is usual in the wild nature. As purposeful process, inbreeding is widely applied in selection of plants and animals. Inbreeding results in increased homozygosity. Homozygosity  can increase the chances of offspring being affected by recessive or deleterious traits. The homozygosity of  offspring    usually raises, because the number of identical alleles in their genomes of the subsequent individuals  increases. Homozygosity reduces fitness of population, weakens it, that is causes inbreeding depression. The purpose of the given work –    to use the factor of the inbreeding depressions for suppression of pathogenic  populations in forest ecosystems. Inbreeding in the ecosystems is reached as a result of reproductive isolation of pathogenic organisms. Inbreeding leads to a decreased fitness of a population. The researches were spent in the Central Russian forest-steppe. Modelling test objects were the economically significant  and well-known fungi   Erisiphe alphitoiges, Heterobasidion annosum and Porodaedalea pini.

Application of biological preparations on crops of Galega and their impact on the productivity of green mass and seeds Degunova Natalia Borisovna. Danilova Yulia Borisovna, Shkodina Elena Petrovna Discusses how to increase productivity of green mass of Galega in the first years of life, the prospects of seed production of fodder Galega with crops. The results of experiments on inoculate and coinoculation crops of vetch in pure form and in the composition of two-component mixtures.

Optimization of information data analyzed in the process of neural network prediction outcome pathology of hemostasis Neural network systems for diagnostics and prognosis are actively introduced in clinical practices in last five years. These systems have higher detection sensitivity and specificity compared to traditional scales for valuation status severity. However the description most of these systems are not include information of principles and algorithms for selection neural network input parameters. Often this leads to redundancy of researched parameters, which in turn have negative impact upon work result of neural network systems. In this article proposed to the algorithm of informative parameters selection for information data optimization, analyzed in process neural network prognosis of outcome pathology hemostasis. neural network, algorithm, informative parameter.

To the question of enhancing of productivity for flat open systems for microalgae culturing E. Onyshchenko In our research we identify the ways to enhance industrial productivity of green microalgae culturing in open pond systems. For effective large - scale implementation of controlled culturing, technologies providing high productive growth in conditions of natural light irradiation are required. Light conversion efficiency with two different culturing methods for Chlorella in conditions duplicating light energy density, typical for middle latitude meteo- climatological conditions is compared.

Behavioral effects of female sex hormones of different nature of the immobilized male white rats Frolova Galina Aleksandrovna, Bogdanova Svetlana Aleksandrovna Found that the sensitivity of male white rats to immobilization stress (10 days of 2 hours) is directly dependent on baseline activity of the animals. Natural female sex steroid estrone (estrone, 1.0 mg/kg, 10 days) caused an inhibition of locomotor and exploratory activity in stressed rats is not dependent on the initial level of activity. Synthetic analogue of the female sex hormone origin of non-steroidal (sinestrol, 0.8 mg/kg, 10 days) in low and intermediate level of stressed rats acts as a stress-limiting factor, high-level direction of impact of sinestrolom coincides with the effects of estrone.