№ 69(5), May, 2011
Public date: 30.05.2011
Archive of journal: Articles count 37, 76 kb
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ULTRA STRUCTURE OF CELLS OF RED MARROW OF CHICKENS AFTER A ZINC INTOXICATION
DescriptionIn the article, new data of the influence of salts of zinc in doses of 40 mg/kg and 60 mg/kg on haemopoetic cells of a red marrow of a bird at ultra structural level are presented
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METHODOLOGY OF DECISION-MAKING FOR WOOD HARVESTING OPTIMIZATION
DescriptionThe article describes the methodology of decision-making for optimization of wood harvesting plans. The methodology has been realized as a corresponding component of the Computer Information System developed for forestry logistics
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Description
In this article, problems of multiparameter fuzzy systems’ state forecasting are reviewed. The algorithm of selection of the equipment on significant parameters of the engine is given
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SUBSTANTIATION OF THE LOAD CURVES FOR INDIVIDUAL CONSUMERS IN DISTRICTS OF KRASNODAR REGION
06.00.00 Agricultural sciences
DescriptionHereby are represented: status quo of renewable energy sources, methods and results of processing of the load curves, the load curves for consumers, divided into categories with regard the days of summer and winter peak load, the receipt and analysis of the key parameters of the load curves
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WAYS FOR ENERGY SAVING IN PUMPING PLANTS FOR MELIORATION AND IRRIGATION SYSTEMS
DescriptionProblems concerning energy saving become more urgent in the connection with permanent increasing of electricity price and enactment of the law regarding energy efficiency and energy saving. Regulated electric drive has been using widely for energy saving within pumping plant. Appropriate equations were carried out for adequate regulation of technology process of water travel and energy supplying. The analysis of criterion function for optimization and efficiency factor for specific elements as well as whole system makes it possible to find out the optimal system parameters and define energy saving work conditions
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EFFECTIVENESS OF INTRAECONOMIC COMBINED FOOD PRODUCTION
DescriptionThere was substantiated the economic reasonability of intraeconomic combined food production effectiveness with the use of extruding method allowing to decrease specific costs and to increase the production profitability of livestock produce
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FAMILY FARMS AS THE FACTOR OF INCREASING OF EFFICIENCY OF SWINE BREEDING DEVELOPMENT
06.00.00 Agricultural sciences
DescriptionIn the article the analysis of swine breeding is given and ways of increasing of efficiency by creation of family farms are 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
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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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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