№ 67(3), March, 2011
Public date: 30.03.2011
Archive of journal: Articles count 32, 55 kb
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01.00.00 Physical-mathematical sciences
ABOUT A CORRECTNESS OF THE PROBLEM OF DESCRIBING DISPERSION OF AN IMPURITY IN TURBULENT ATMOSPHERE
01.00.00 Physical-mathematical sciences
Description
The review of resolvability of the beginning-boundary problem describing dispersion of an impurity in turbulent atmosphere, correctness of mathematical models, describing impurity dispersion in atmosphere and Koshi’s problem, the first right problem, the third right problem is given in the article
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01.00.00 Physical-mathematical sciences
Description
The new methods for system-cognitive analysis to identify and present graphical visualization of causal functions from the large dimension empirical data and its software tools - «EIDOS» system are discussed.
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RECOMBINANT PROTEINS IN INVESTIGATION OF AFRICAN SWINE FEVER
Description
This article describes performance analysis of using African swine fever virus (ASFV) recombinant protein p30 and p72 in indirect solid-phase Enzyme-Linked Immunosorbent Assay (ELISA) for investigation of antibodies formation by research of their level against African swine fever virus in porcine serum under the acute and chronicle process of disease
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Description
The search of resistance sources to the wheat stem rust pathogen among wheat collection material, its rare species and Aegilops (goat grass) was conducted. The samples resistant to the pathogen were detected. They have been studied on the artificial infectious background for three years and they are recommended for use in selection
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Description
In this article the changes of age and sexual structures of populations of a lake frog from ponds-evaporators of sugar factories are show. The are the low number of adult animals, the increase of frogs of morpha maculate and females
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Description
In the article, a method of determining of initial ear motion velocity parameters after its separation from the stalk when stripping of grain crops with one-drum header is considered. The dependences of changes of normal and tangential component of ear’s velocity upon the parameters and operation regimes of the header and breadstand characteristics are illustrated
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PROSPECTS OF GERODIETIC PRODUCTS CREATION
Description
The prospects of gerodietic products creation has been considered in the article
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INFLUENCE OF ROTATION FREQUENCY OF CHAIN WORKING BODY ON ITS OPERATIONAL EFFICIENCY
Description
Based on imitating modeling, the analysis of effi-ciency of a chain brush cutter with working body of a new design is carried out. Influence of frequency of rotation of the worker body on indicators of quality of removal of young growth and power expenses is investigated
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INDUSTRIAL DESIGNING OF HOSPITAL CLOTHES
Description
In the article, the method of functional-constructive designing of hospital clothes on the basis of features of different kinds of diseases, topography of carrying out of medical procedures at the given kinds of disease; development of variable functional-constructive decisions of the clothes meeting set requirements and a degree of quality are described
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MFE MODELLING OF BEHAVE OF STIFFENERS FOR THIN WALLED STEEL PROFILES
Description
Influence of stiffeners of thin-walled profiles on capacity is considered in this article with application of MFE methods in article. Problems of linear deformation are solved. Research for choice of optimum parameters of stiffeners is solved. Influence of location of stiffeners and their quantity are investigated for determine the critical loadings.
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