№ 69(5), May, 2011
Public date: 30.05.2011
Archive of journal: Articles count 37, 76 kb
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LOGICAL PROBABILISTIC APPROACH TO ADMINISTRATIVE DECISIONS IN ELECTRONIC LIBRARIES CREATION
DescriptionThis article offers the logical probabilistic approach to administrative decisions in electronic libraries creation
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06.00.00 Agricultural sciences
DescriptionDeveloped modes of increase of fertility of soils in local scales introduce the significant concern at cultivation of a planting stock of stone crops. Methods of local action have longtime phase and a positive effect in nursery gardens. Application of such measures in soil-amendment system of farming agriculture is possible
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GENETIC DETERMINATION OF BACKFAT OF PIGS
06.00.00 Agricultural sciences
DescriptionThe article presents an analysis of the influence of genes MС4R and POU1F1 on backfat of pigs. Shows the frequency of alleles and genotypes for genes MС4R and POU1F1 and their relationship with the parameters of backfat
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SOIL PROTECTIVE SYSTEMS IN AGRICULTURAL LANDSCAPES OF ROSTOV REGION
06.00.00 Agricultural sciences
DescriptionThe article gives the results of researches carried out on stationary sites of typical agricultural landscapes to register the development of erosion processes. Systems of phytomeliorative and soil protective techniques and methods on shallow gully and gully-field types of agricultural landscapes in southern black soil zone of Rostov region are also proved
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AMBROSIA ARTEMISIIFOLIA WEED IN SUNFLOWER CROPS
06.00.00 Agricultural sciences
DescriptionIn the conditions of northern region of Krasnodar region, biological features of ambrosia artemisiifolia and its injuriousness in sunflower sowings were studied in 2006 - 2009
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BASES FOR DESIGN OF PARAMETERS OF ELECTROACTIVATOR FOR WATER SOLU-TIONS
01.00.00 Physical-mathematical sciences
DescriptionIn the article below the following items are represented: existing methods for design of electroactivator for water solutions, processes within an electroactivator are examined, the new formulas for calculation of the main characteristics of electroactivator are proposed, dependences of the parameters upon the factors which influence on device functioning are plotted, conclusions regard processes and proposals for design and operating are made
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ANALYZE OF THE LIVING FORM OF CARABIDAE’S IMAGO IN TERSKO-KUMSCKAY LOWLAND OF DAGESTAN
DescriptionThe results of the morpho-ecological adaptations of imago carabidae researches in Tersko-Kumsckay lowland of Dagestan are exposed in this article. The species composition of carabidae in area was classified according to the Sharova’s system of living form and the detailed analyze has been done in this work
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MICROBIOLOGICAL LANDSCAPE OF CALVES USING THE NEW LACTULOSE BIOLOGICALLY ACTIVE ADDITIVES
DescriptionThe article presents the results of studies on the effect of dietary supplements «Kumelaсt» and «Laсtumin» on the microflora of calves. Prepara-tions stimulated proliferation lactic acid microflora, which depressed proliferation of opportunistic or-ganisms, which prevents the calves from diarrhea
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EXPERIMENTAL RESEARCHES OF NOISE AND VIBRATION IN BAND-SAW MACHINE TOOLS
DescriptionIn the article, the process of noise formation in a band-saw machine tool is described and the way of clearing of noise and vibration which productivity is confirmed with the experiments is offered
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Description
This article is devoted to the research of influence of genetic algorithm key parameters of genetic schemes method on efficiency of optimum decisions search in expert systems. The following parameters of genetic algorithm are considered: number of population, length of binary codes, the mechanism of parental pairs selection, the choice of the reproduction scheme