№ 121(7), September, 2016
Public date: 30.09.2016
Archive of journal: Articles count 138, 339 kb
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EFFICIENCY OF ROKSATSIN IN AEROSOL DISINFECTION OF THE LIVESTOCK BUILDINGS
Description
The authors briefly describe the properties of polyhexamethyleneguanidine hydrochloride (PHMG), which refers to a broad-spectrum biocide and has antimicrobial activity against Gram-negative and Gram-positive bacteria, viruses and fungi. PHMG has a deodorizing effect, gives the treated surfaces long bactericidal effect, which can be stored depending on the surface and other external factors from 3 days to 8 months. The authors have presented data about the level of bacterial and fungal contamination of air in the dispensary before and after aerosol treatment of Roksatsin. Bacterial contamination of air dispensary determined via the sedimentation method (Koch Method), which is settling microflora (in air), under gravity, on the surface of a growth medium. For the determination of total bacteria and fungi in 1m3 of air the authors make calculations of total aerobic microbial count (TAMC) according to the formula that was proposed by V.L. Omelyanskii. Bacterial contamination of air was evaluated before disinfection. Accounting quality of aerosol disinfection performed by sedimentation microflora on Petri Dishes through 30, 60 and 120 minutes of exposition. In the analysis of the data the authors defined that Roksatsin as a disinfectant has a negative effect on pathogens, namely significantly reduced the content of pathogenic and conditionally pathogenic bacteria and fungi in the air, so it can be used for preventive and compelled aerosol disinfection of air in the livestock buildings
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THE RESULTS OF IMPLEMENTATION OF CATTLE EMBRYOS TRANSPLANTATION
Description
The results of the analysis of the level of implementation of the method of cattle breeding by embryo transfer in an agricultural company from the Krasnodar region with a developed sector of cattle breeding. We have assessed the level of development of all stages of the method in the household, identified errors in the selection of animals and the increased value of culling donor cows and recipients, reduced duration of using recipient cows and high cost of all phases of the transplant process. We have raised a question of the need to change the criteria of economic evaluation of the results of the method
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Description
The article contains a synthesis of modern views on the problem of ketosis and related metabolic disorders. We have given evidences of the exceptional role of hypoglycemia in the development of progressive metabolic diseases of cows during the transition period. The necessity of implementing a program for critical period with mandatory control of glycemia was substantiated
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Description
The article is devoted to the characteristic of poems of east poets (Japan, China, Korea) on which vocal cycles were written by the Russian composers of the XX century. It becomes perceptible that the appeal to east poetry became a tendency, which appeared during the era of the Silver age of the Russian culture. The reasons of the origin of this tendency were revealed. The names of I. Stravinsky, S. Vasilenko, M. Ippolitov-Ivanov, D. Shostakovich, G. Sviridov, S. Slonimsky, L. Grabovsky, A. Nemtin, A. Raskatov, D. Smirnov, V. Kikta, G. Belov, G. Firtich, I. Ostromogilsky, etc. are given as an example of its implication. The large-scale literary list includes poetic of Ancient Chinese poetry, Japanese ancient (medieval) poetry, classical Korean poetry, folklore verses. In the conclusion, typical lines of vocal cycles on these poetic works are shown. The center of this poetry is images of the nature, communication with it of inner world of the person. This poetry is distinguished by a reserved manner of the embodiment of rich inner world, thin psychological gradation. Other figurative constants – love collisions, philosophical reflections about meaning of life, loneliness, exile. They are embodied emotionally frostily, laconically by means of expression
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22.00.00 Sociological sciences
INFLUENCE OF HOUSING POLICY ON SOCIAL AND DEMOGRAPHIC SAFETY OF THE COUNTRY
22.00.00 Sociological sciences
Description
In the article, we consider transformation of domestic households. The reasons of emergence of antinuclearization of a family are described and negative influence of these households on demographic safety of the state is revealed. Researches of the Russian scientists regarding changing of family structure of the population of Russia are considered and analyzed. We have proved an impact of housing problems on development of structure of a family. The basic principles of a state policy providing the solution of housing questions are offered
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ROLE OF MASS MEDIA IN SOCIAL AND ECONOMIC DEVELOPMENT OF REGIONS
22.00.00 Sociological sciences
Description
In the article, we consider the influence of mass media on relationship of society with public authorities. As a result of the theoreticmethodological analysis the place of the press in modern society is designated, namely, we revealed that mass media are the specialized state institute having continuously developing technical and creative potential influencing providing the world and progress of a civilization. Impact of mass media on economic and political consciousness of the population is proved. For a sustainable development of the region, the mechanism providing by means of mass media effective interaction of citizens with authorities is offered
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APPLICATION OF CLIMATIC INDICES FOR EVALUATION OF REGIONAL DIFFERENCES IN TOURIST ATTRACTIVENESS
Description
In the article we consider the results of the study of climatic attractiveness of the South of Russia from the point of view of tourism development. Formal definition of attractiveness was reached by using a wide spread concept of climatic indices. Any climatic index is calculated by a set of medical and biological characteristics. The latter are defined on the basis of human physiology. Indices, which are used for evaluation of attractiveness of one or another region from the point of view of recreation and tourism, have certain peculiarities. Very often they are calculated using poorly formalized and arguable indications like psychological feeling of meteorological characteristics and even aesthetic perception. Taking into account above mentioned experience we have suggested a new approach for evaluation of climatic tourist indices basing on initial (standard 3 hour discretion) meteorological observations with maximum possible exclusion from a calculation scheme all subjective parameters. Our approach is based on a well-known method of Mieczkowski [4]. The method was developed more than 30 ears ago and is still widely applied. Our method allows objectively evaluate nonsmoothed index values because it takes into account combinations of meteorological characteristics with maximum available discretion during the day. A method demonstrated its capability for evaluation of regional variations in tourist attractiveness. We analyzed 40–year dynamics of attractiveness in the region being in the focus of the study
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Description
One of the main problems at engineering-geological researches is the choice of the most suitable territory for construction of designed projects and constructions. The most dangerous threat to the economy and the security of the Krasnodar region are geohazards. The article provides an expert evaluation of engineering-geological conditions of the territory, the map-scheme of evaluation of engineeringgeological zoning of the region. The characteristic is given to the engineering-geological taxons allocated on degree of usefulness of conditions
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