№ 67(3), March, 2011
Public date: 30.03.2011
Archive of journal: Articles count 32, 55 kb
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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
DescriptionThe 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
DescriptionBased 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
DescriptionIn 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
DescriptionInfluence 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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DESIGN OF GARMENTS WITH ELEMENTS OF THE REHABILITATIONS FOR CHILDREN-INVALIDS
DescriptionIn this article described results of research work of the process of designing garments for children-invalids, affected by a child's cerebral paralysis. Scheme worked of the typical positions of the body and type of the motion children-invalids. Recommendations are given to designing design details of the garments.
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Description
The article is devoted to the plant of alternating illumination for crop growing in the protected soil. The unit forms light conditions by the moving illuminators and by proper gradient angle of the working surface. Characteristic of the unit allows us to produce efficient space and surface distribution of the optical radiation. It let us reduce energy intensity of the hothouse crops growing, increase uniformity coefficient of irradiation, improve the quality of agricultural products
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RECOMBINANT PROTEINS IN INVESTIGATION OF AFRICAN SWINE FEVER
DescriptionThis 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