Science and Education a New Dimension
Iss. 91. 2016.
Khlypenko L., Feskov S. Component composition of the essential oil of Mentha x rotundifolia (L.) Huds
Abstract. The article presents data on the mass part and component composition of the essential oil of Mentha x rotundifolia (L.) Huds., introduced from Moldova. It is native to the Mediterranean region, Central and Atlantic Europe. Mass fraction of the essential oil is 0,45% of the wet weight (2,0% of the absolutely dry weight). Fifty-three components were found and identified in the essential oil. The main components of the essential oil are carvone 69,1% and limonene 9,4%. Prospects have been given for its use in the food industry and perfumery as a natural flavorant and preservative.
Keywords: Mentha х rotundifolia, introduction, essential oil, component composition, carvone.
Khlypenko L., Feskov S. Component composition of the essential oil of Mentha x rotundifolia (L.) Huds
Kovalenko I., Kiyaschenko D., Onopriyenko Y. Increasing efficiency of packaged emulsion energycondensed systems
Abstract. The method of increasing the efficiency parameters of packaged emulsion energy condensed systems, is given. The result was obtained by co-inclusion in the emulsion system of active aluminum powder and liquid chlorinated paraffin CP-470. It was shown that inclusion ANFO in the packaged emulsion explosives is not expediently. The results of comparative blasting tests of explosive emulsion with different microspheres, are given. The research results are implemented in the technology production of emulsion cartridges diameter by 32 mm with high efficiency parameters (explosion energy and velocity of detonation).
Keywords: emulsion, energycondensed systems, aluminium, chloroparaffin.
Kovalenko I., Kiyaschenko D., Onopriyenko Y. Increasing efficiency of packaged emulsion energycondensed systems
Yu. R. Hachak, N. B. Slyvka, O. R. Myhaylytska, V. A. Nagovska The use of red currants squash in the soft cheese technology
Abstract. The article discusses the use of red currants squash in the soft-ripened cheese technology as coagulum and a source of biologically active substances. It was examined the organoleptic properties and soft cheese yield depending on the type of coagulant, temperature and duration of coagulation. It was established that the best option is to normalize milk coagulation with a mixture of whey from the sour-milk cheese and with red currants squash in a ratio of 1 : 1 at 95°C for 7 min.
Keywords: technology, thermal coagulation, cheese, red currant, cheese yield, temperature.
Yu. R. Hachak, N. B. Slyvka, O. R. Myhaylytska, V. A. Nagovska The use of red currants squash in the soft cheese technology
Yaroshenko N. The rheological characteristics of gingerbread dough bioadditives
Abstract. The influence of dietary supplements on rheological properties dough and gingerbread its structural characteristics. Determined reduce plastic and elastic deformation increase. It is established that the ratio between elastic and plastic deformations of the components is not stored permanently, and in the test is the process of relaxation of tensions. Analysis of the data showed that the effective viscosity decreases with increasing shear rate, with the most intense in the experimental samples with the addition of supplements. As shown by studies the rheological properties of dough gingerbread depends on many parameters and, above all, on shear rate, temperature and humidity.
Keywords: deformation, relaxation, viscosity, shear stress, temperature, humidity.
Yaroshenko N. The rheological characteristics of gingerbread dough bioadditives
Zubchenko S., Yuryev S., Maruniak S. Molecular allergodiagnostics as a method of differential approaches to selectionimunotherapyof allergy to pets
Abstract. One of the topical problems is allergy to home pets, viz. to cat and dog that occurs among adults at the rate of 5-15%.To choose an adequate therapy and to make the prognosis of its efficacy in patients with sensitization and clinical manifestations of allergy to cat and dog. 22 patients aged 16-36 have been studied. The diagnosis was verified on the basis of objective and subjective data, overall laboratory and instrumental tools, prick tests, general and specific IgE determination. The study of allergen components was made by immunofluorescence method ImmunoCAP. According to the results of skin prick tests sensitization to cat was traced in 81.8% persons, of whom monosensitization was traced in 27.8%, association of cat allergens with other types of allergens – in 72.2%, most frequently this being – cat+dog. Higher levels of general ІgЕ were traced in 77.3% patients. Specific ІgЕ only to cat was traced in 16.6% ones, while the rest 83.4% of patients had specific ІgЕ to cat in the combination with different domestic allergens. Patients with major cat allergen Fel d 1 alone or in combination with minor allergen Fel d 2 were prescribed allergen immunotherapy with high/medium efficacy prognosis. People with panallergy were prescribed a stage-by-stage therapy. Patients with only minor allergens traced were not recommended to undergo allergen immunotherapy. On the basis of allergen-component analysis allergen immunotherapy was recommended for 58.8% of patients only, and for 23.5% the content of allergen immunotherapy was modified.
Keywords: allergy to home pets, allergen-component diagnostics, allergen immunotherapy.
Molecular allergodiagnostics as a method of differential approaches to selectionimunotherapyof allergy to pets
Soroka N., Khamula O. How to implement a special user interface in Android Lollipop
Abstract. We review a new user interface structure in Android Lollipop. We describe our innovative mobile design concept, with special logic of user interaction, and visual elements for support that logic. The Android Lollipop uses material design style like a default, however our visual elements need non-standard implementation. A main accent is on custom status and navigation bars, also on svg animations.
Keywords: UI, concept, app, android.
Soroka N., Khamula O. How to implement a special user interface in Android Lollipop
Iaskiv G. Immunotoxic impact assessment Nitroxoline in the experiment on laboratory animals
Abstract. The influence Nitroxoline on the immune system murchakiv. Studied non-specific resistance of the organism by the formula of blood, the phagocytic index. Cellular immunity was assessed on the content of T-lymphocytes and their subpopulations. Humoral immunity – containing immunoglobulin IgA, IgM, IgG and CIC. Nitroxoline affects the immune system and cause allergenic restructuring of the body. Increases the number of eosinophils, lymphocytes, activates neutrophil phagocytic activity. Effects on cellular immunity, increases SD8; IRI; SD3, NK-cells. Violates humoral response adaptive immunity, increases the level of CIC in blood, what contributes to autoimmune diseases.
Keywords: Nitroxoline, immunotoxic effect, cellular and humoral immunity.
Iaskiv G. Immunotoxic impact assessment Nitroxoline in the experiment on laboratory animals
L. R. Mateshuk-Vatseba, A. M. Bekesevych Peculiarities of cerebellar cortex ultrastructure under the influence of opioid in experiment
Abstract. The first signs of impairment of the structure of the rat’s cerebellar cortex have been noted already after 2 weeks of the experimental effect of nalbuphine which is manifested by the change of the form of cerebellum cells, by clarified cytoplasm, formation of vacuoles as well as by the development of microangiopathies. Destructive changes in cerebellar cortex cells and in parts of hemomicrocirculatory bloodstream increase in the course of 6 weeks of the experiment, which leads to disorganization of the structure of cerebellar cortex.
Keywords: cerebellum, ultrastructure, nalbuphine, experiment, hemomicrocirculatory bloodstream.
L. R. Mateshuk-Vatseba, A. M. Bekesevych Peculiarities of cerebellar cortex ultrastructure under the influence of opioid in experiment
Melnyk V., Rasiun V., Muliar N. The transformation of map projections by Kryhinh’s method
Abstract. The article deals with the analysis of two methods of map projections in GIS. The agebraical and Kryhinh’s method are considered. The first method is simple in execution, but requires an iterative approach that results in loss of precision. However Kryhinh’s method, which is relatively new – is more reliable and correct. Experimental studies confirming the sufficient high accuracy.
Keywords: Cartographic projection, algebraic polynomial, smoothing, transformation, kriging.
Melnyk V., Rasiun V., Muliar N. The transformation of map projections by Kryhinh’s method
V. P. Ivanitsky, V. S. Kovtunenko, M. M. Ryaboschuk, M. V. Stojka The use of the structural units for the description of the short-range order in the amorphous substances
Abstract. It is proposed to define the structure of the amorphous substance by the set of all realized structural units with the allowance made for the functions of their statistical distribution in the disordered atomic network. In the aggregate, all these elements make basis for constructing the minimal elementary structural fragment of the amorphous substance – an analog of the elementary cell in the crystal. Solution of this task is reduced to the correct choice of structural units and determination of their structural parameters. In this relation, the partitioning of the sample that expresses its structural and chemical composition using the minimal number of different-kind structural units seems to be optimal.
Keywords: amorphous materials, disorder structure, short range order, structural unit.
V. P. Ivanitsky, V. S. Kovtunenko, M. M. Ryaboschuk, M. V. Stojka The use of the structural units for the description of the short-range order in the amorphous substances
Melnyk V., Piskunova O., Vakuliuk L. The Fractal Analysis of REM Images Using Wavelets
Abstract. The article deals with the application of wavelet-transformation for filtering of raster-electron microscopical (REM) images. The effectiveness of this method was illustrated in comparison with classical Fourier’s analysis of images. It is proposed to perform the fractal analysis of REM images by three methods: method of cell planimetric coating, method of definition of Hurst’s indicator and on the basis of Sierpinski’s fractal model. The practical approbation of cell method was carried out.
Keywords: wavelets, fractal analysis, fractal dimention, filtering, raster electron microscopy.
Melnyk V., Piskunova O., Vakuliuk L. The Fractal Analysis of REM Images Using Wavelets
Melnyk V., Shostak A., Melnyk Y. Integrative methodology of nanometric interpretation of sem-images assessment received in the regime of cathode luminescence and secondary electron emission
Abstract. development of complementary algorithms for nanometric interpretation of sem-images, which obtained in cathode luminescence mode, secondary electrons and induced current, without a priori definition of projection type of 3-d micro topography reconstruction of surfaces by multiperspectival rem-images is considered in this article. The method is based on a combination of the principles of electronic micro tomography and stereo measurements, and it propose for reconstruction of the object inside volume structure according to the energy spectrum of reflected electrons. The results show that further improvement of the method it can be an effective tool for visualization and quantification of three-dimensional reconstruction of the surface depth details by volume of inhomogeneous solid object.
Keywords: SEM, 3-D reconstruction, Voronoi diagram, stereometry, reconstruction, microtomography
Melnyk V., Shostak A., Melnyk Y. Integrative methodology of nanometric interpretation of sem-images assessment received in the regime of cathode luminescence and secondary electron emission
Grechko E., Dyomin A., Kuznetsov A. Сirculation hydrostatic factor in biorythmological maintenance of health and physical efficiency in athletes
Abstract. The article examines the characteristics of circadian rhythm and the mechanisms of its formation in athletes and non- athletes. The circadian rhythm evaluation was carried out by changes in skin blood flow rates in natural motor mode. The dynamics of the skin blood flow in those people who are not involved in sports is maximum in the daytime and minimum at night. Daily regulation of skin blood flow in athletes is represented by the maximum increase within the periods of time when physical activity is being done. Whereas, the reduction in differences between the daytime skin blood flow and the night-time one is being fixed.
Keywords: circadian rhythm, skin blood flow, physical activity.
Grechko E., Dyomin A., Kuznetsov A. Сirculation hydrostatic factor in biorythmological maintenance of health and physical efficiency in athletes
T. M. Basyuk, A. S. Vasylyuk Graph visualization in a heterogeneous environment by means of algebra algorithms
Annotation. In the article the peculiarities of graphs visualization procedures on the plane by using algebra of algorithms is provided. Conducted study showed the lack of means of graphs visualization that would provide the possibility of their implementation in a heterogeneous environment. Taking it into consideration, the authors were proposed to use algebra algorithms that provided means of abstract algorithm synthesis and contributed to the creation of mathematic software for visualization of graphs. Developed models provide the necessary basis for design of visualization graphs system and proposed profiles adapt chosen approach for the operation in heterogeneous environments.
Keywords: visualization, open system, graph, unitherm, sequence, elimination.
T. M. Basyuk, A. S. Vasylyuk Graph visualization in a heterogeneous environment by means of algebra algorithms
Kovalskiy B., Semeniv M., Shovgenyuk M. Сomputer program for the image synthesis on impress for the new information and traditional technologies of color printing
Abstract. Described new methods of digital processing of color originals publishing prepress stage forms-based computer program for synthesis the color image on the impress for the new information technology ICaS-ColorPrint® and traditional technologies in colored printing. Presented the block diagram of a digital processing color image synthesized by criteria of maximum total coverage of colored inks and total coverage of maximum colored and black inks prints in a given range dark areas on the impress. The problems of analysis and quantification of quality color reproduction characteristics of the image to impress the new information technology compared to traditional technologies of color printing, significant savings colored inks for color printing, which ensures the use of new technology ICaS-ColorPrint®.
Keywords: digital processing, software, color space ICaS, synthesis image on the impress, total area coverage of inks TAC, information technologies of color printing.
Kovalskiy B., Semeniv M., Shovgenyuk M. Сomputer program for the image synthesis on impress for the new information and traditional technologies of color printing
N. Kniazieva, L. Zimenko, T. Kunup The Method of Determining the Functional Survivability of the Control of the Intelligent Services
Abstract. In this paper the method for determining the functional survivability of intelligent superstructure, controlling the process of providing intelligent services is proposed. We introduced the next definitions: the multitude of functions of the system F, the multitude of functional elements R (system resources), the multitude of functional relationships between the elements Y, classes of intelligent services K, the route µq AB, the probability of events EAE, El, Ely, Elr. As a result of calculations there have been received the formulae for estimation the functional system survivability of providing of intelligent services, which can be used in engineering of the system of controlling intelligent services, in choosing the control methods, in solving problems of increasing the functional survivability of control system over the intelligent services.
Keywords: functional survivability, external adverse effect, providing of intelligent service, system state, route, events, probability of a functional failure, number of states of the system, class of intelligent services.
N. Kniazieva, L. Zimenko, T. Kunup The Method of Determining the Functional Survivability of the Control of the Intelligent Services
