№ 105(1), January, 2015
Public date: 30.01.2015
Archive of journal: Articles count 64, 130 kb
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MEAT PRODUCTIVITY OF CROSSBRED SHEEP CALVES
06.00.00 Agricultural sciences
DescriptionThe article presents the results of the control slaughter of purebred and crossbred lambs. It was found that the index of compactness and the main killer performance superiority had two or three breed lambs obtained from crosses involving sheep southern meat breed. The experimental animals were taken measurements of carcasses, which give a fairly complete and objective view of the differences in the length of the torso, hips, mascara and hip girth. There are specific differences in the yield of the most valuable cuts of the first grade the rams depending on the origin. The superiority of crossbred calves over the control for this indicator amounted to 16.4 and 33.4%. The chemical composition of the meat fine-wool lambs contained more moisture and less fat and less calories than meat crossbred animals. Increasing the hybrids values of the protein quality index indicates an increase in meat share of muscle proteins and the reduction of connective tissue, and consequently, improving the quality of the raw meat. Animals obtained by crossing, have wide and deep body, well-developed muscles of the thighs, the best quality characteristics of meat productivity
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COMMERCIAL LEGAL ENTITIES ACCORDING TO THE RENEWED CIVIL CODE OF THE RUSSIAN FEDERATION
DescriptionThe article is focused on the question of reforming Russian public and private companies’ law and the various problems that accompany the reform of civil law. So it is noted that the Civil Code still maintain the existing division of legal persons for commercial and non-commercial, but offered no new legal entities. This is largely due to the fact that the legislator seeks only to remove the gaps. The author notes the lack of commitment of the legislator to offer promising models of commercial legal entities. However, the author notes that the elimination of errors only available legislation is not enough. For completeness of legal regulation it requires a new approach to the reform of civil law. We require the same approach for entrepreneurs as well. These subjects of civil and business relations need new models of business. Creating new models should be a subject to certain logic of their construction. The entire list of models of commercial legal entities must be built on the principle of scale. That is, each model of commercial entity must be subordinated to this principle on the basis of their economic importance
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STUDY OF THE INFLUENCE OF OZONE ON THE GROWTH PROCESSES OF MAIZE SEEDS
06.00.00 Agricultural sciences
DescriptionIncreasing the yield of crops is a global challenge substantiated by the scientists from all over the world. To achieve this goal, there are various ways, one of which is the ozonation of seeds before sowing. This method inhibits harmful microflora, which could be formed on the seed during the period of storage, and excites the chemical processes within the seed that can accelerate the process of growth. But despite the positive effect of ozone-air mixture of seeds and a variety of conducting research there is still no reliable data on the technological parameters of ozone effects on seed crops (e.g., corn). In this regard, we have conducted experimental studies to determine the effective parameters of the ozonation of corn seeds, such as the concentration of ozone in the ozone-air mixture, exposure time and binning after treatment. The influence of these parameters was assessed by changes in growth performance of seed, such as germination, germination and growth of strength. Just at the end of the pilot study we carried out a statistical analysis of the data, which allowed us to estimate the degree of influence of each independent parameter (ozone concentration, exposure time, binning after treatment) for each dependent parameter (germination energy, germination, growth force). The data obtained is presented in the article
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Description
During the long period of the time along with the penetration into this sphere of the poorly prepared staff which held by the force the key posts for achieving super income there was created a discrimination approach in relation to the professional environment. The changing of the criteria for the Russian universities evaluation is not accompanied by the significant changes in the conditions of the university employees remuneration currently receiving less than the schoolteachers. The article discusses two criteria for the evaluating of the universities efficiency in Russia (publications in the Scopus and eLIBRARY.RU) and the recommendations to ensure the equality of the access of Russian citizens to these databases. The conclusion is drawn that the indicators of printing activity in the SCIENCE INDEX (eLIBRARY.ru) need the further substantial adjustment. Instead of three, in fact not very significant, the indicators of the Hirsh index – the general, without the self-citing and calculated only by articles, it is expedient to keep the account of the importance of a personal factor of the author – the Hirsh individual index (citing the handiworks presented without co-authors), Hirsh's index of books (not just the article) and Hirsh index of the citing in the theses as the complete scientific works, according to the formal requirements to them (and again – not only in the articles)
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REVISITING THE RICE SALT RESISTANCE (REVIEW)
06.00.00 Agricultural sciences
DescriptionThe total area of saline soils of rice irrigation systems in the Kuban region reaches almost 80 thousands hectares. Salinization and alkalinization here become a limiting factor for cultivating rice and companion crops. In this regard, the tolerance of plants to soil salinity is a current problem of plant breeding that attracts the attention of many agricultural researchers whereas it is necessary to increase the yield in saline soils. Salt tolerance of crop plants is defined by a combination of properties which are based on the specific adaptation mechanisms. These mechanisms differ in nature and are associated with different levels of structural organization of the plant – from molecular to organismic one. The study of adaptation mechanisms at different levels of structural organization of plants is very important for increasing yield in saline soils. This article is a review giving a detailed analysis of plant salt tolerance research, particularly rice, which addresses the issues of inhibition of plant growth under saline conditions, the mechanisms of salt tolerance, the achievements and development of this branch of scientific research, as well as the application results of work found in the scientific literature
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Description
In the article we have considered theories of the policy analysis based on the quantitative measurements of the efficiency (productivity) of any economic policy direction. The question of the need of law formulation of the effective and ineffective management and bureaucracy is substantiated. We have given the components of the financial policy and stated the approaches to increasing their efficiency. The contradictions in the use of a conceptual framework of the analysis of the policies in the modern Russian legislation are revealed. The ratio of the terms of “politician” and “state regulation of the economy” is presented. It is also defined, that the discrepancy of the measures of the economic policy is a consequence of the lack of the united methodology of the macroeconomic regulation. The generalization of the world practice of the economy state regulation allows us to systematize the directions of the economic policy two components demanded in the practice – the formation of the common economic space and the solution of the narrower tasks within 6 main approaches: financial, branch, territorial, functional, typological and program and target. The integrated approach to the policy analysis focuses on the observance in the political activity in Russia of the requirements of the efficiency examination of the all making administrative cycles of the macroeconomic development from a goal-setting to an assessment of the received results, but not their selective analysis
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01.00.00 Physical-mathematical sciences
DescriptionA number of information and semantic models has been developed using artificial intelligence system AIDOS-X. The similarity between the movement of the elements of the lunar orbit and the dynamics of the instantaneous pole of the Earth, as well as violations of the global atmospheric circulation and water, leading to the emergence of episodes of El Niño and La Niña are justified. We have explored a possibility of semantic information models equatorial regions of the Pacific for prediction of global climatic disturbances in the tropical latitudes. We made a forecast about breaking of global ocean circulation, or the occurrence of El Niño episode of the classical type in 2015
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06.00.00 Agricultural sciences
DescriptionGreat practical and theoretical interest comes with a study of the transformation of calcium agrobiogeochemical in agro-ecosystems. The basis of the stability of the soil, as an element of the structure and functioning of the biosphere, constitutes historically approved biochemical cycles and flows of matter and energy, which remain unchanged under anthropogenic impact. Comparative analysis of the total content of calcium leached black soil allowed us to establish its decline after three rotations of grain and grass-tilled crop rotation. Without the use of fertilizers its reduction from baseline was 5.25% in the layer 0-20 cm and 3.87% in the 20-40 cm layer, with their introduction - 9.14 and 9.35%, respectively. This trend suggests a decrease in calcium reserves in the root zone of leached black soil in its agricultural use; this process is more active when using mineral fertilizers. This is obviously due to a large outflow of elements in the fertilizer background with harvest crops, and partly due to the influence of mineral fertilizers as chemical reagents on mineral soils, resulting in the release of calcium and moving it into the lower soil horizons. Along with the total content of calcium and its forms, we have analyzed the activity of calcium ions and calcium potential
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Description
The subjects of the study are the foundations of buildings with a high center of gravity, in particular, the foundations of high-rise buildings with developed upper floors due to the large consoles. From a set of loads, transferred to the high-rise building with a high center of gravity, we can highlight the most significant impacts, affecting the distribution of forces in the elements of the foundation. We reveal the factors playing a special role in the choice of design solutions for the foundations. The practical significance of this research is due to the demand for ground areas in the cities which are being developed, although they were previously considered unsuitable for construction. Today, one of the primary tasks for engineers and architects is increasing technical and economic performance of construction projects and meeting customers' requirements in the individual architecture. As a variant of increasing technical and economic performance of buildings in dense city building conditions is to use the arm structures in their design solutions that both low-rise and high-rise building can achieve the architectural attractiveness of the building and significantly increase the usable floor area. In the research, two types of the foundations were projected for the object which is an eight-apartment building in the ground conditions of Sochi. The analysis was carried out with such software as PC ING +. After receiving the results of numerical analyses we performed a comparative analysis of pile-slab and slab foundation with the seismicity of the construction site. Therefore, we have identified the most rational of two types of foundations
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SOME PROBLEMS OF SOCIALECOLOGICAL MANAGEMENT IN MODERN ECONOMY
DescriptionClassical economic textbooks assume that the effect of a particular company on the environment is infinitely small, in particular, that resources required for an industrial firm are available, and it's only the price to be paid for their involvement. For a large corporation, the situation is quite different. It converts the environment by means of its activity. Objectively existing resource limits are become important. The effects are increased when we consider the economy as a whole thing. Therefore, we have the obvious need for careful consideration of management problems in the real process of interaction between the economy, society and environment. This article is devoted to some approaches to this consideration. We have demonstrated that the economy is the servant of society. In all the economical developed countries in the twentieth century the role of the state in the economy has been increased in 3-5 times. We have discussed the influence of the modern ecological situation on the economy and management. In particular, we predict the end of private enterprise in the classical meaning. We examined the social-ecological aspects of management of the state and personnel of the firm. Discussion of Russian problems we begin with an analysis of the dynamics of the main economic and demographic indicators of Russia, including the total fertility rate in Russia. The system of scenarios of population projections for the period up to 2050 shows the inevitability of significant reduction in the Russian population (in the absence of intensive management actions). We describe two basic scenarios of solving socio-ecological conflicts