ScienceRise
Not a member yet
216 research outputs found
Sort by
SPECIFICITY OF PROOF IN CASES OF INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS ON SITES ON THE INTERNET
Get PDFIn recent years, the rapid development of both technical progress and activities on the Internet, including the economic one, could not but affect the improvement of existing and the emergence of new mechanisms for violating the rights of intellectual property subjects, gives rise to various disputes between participants in the relevant relations, and such disputes is no exception, since each category of court cases has its own peculiarities of consideration.
However, analyzing the judicial practice, a number of procedural problems related to evidence and proving in the field of intellectual property rights protection on Internet sites were identified.
– Object of Research: What is the key of proof?
– Where? and Who? need to collect evidence?
– What is meant by belonging and admissibility of evidence?
– What are the ways of securing facts as means of proof on the Internet?
Investigated problem: to give a legal assessment not only to the norms of national and international legislation, but also to the practical experience of using the institution of proof in the protection of intellectual property rights raised on sites on the Internet.
The main scientific results: the procedural nuances of proving the violation of intellectual property rights on sites on the Internet are highlighted, problematic points are identified, and the proposed optimal ways to overcome them, both in pre-trial and in court.
The area of practical use of the research results: fixation, preservation of the evidence itself, their assessment, both in pre-trial and in court.
Innovative technological product: an algorithm (technical and legal) securing factual data from the Internet site for submitting them to court.
Scope of application of the innovative technological product: the application of the algorithm for securing factual data from the Internet site when protecting intellectual property rights should be carried out in accordance with the rules of the current Economic Procedure Code of Ukraine, namely Chapter 5 "Evidence" of Section 1
COMPARISON OF THE CONDITION OF THE PERI-IMPLANT ORAL MUCOUS ACCORDING TO THE RESULTS OF DIGITAL MICROSCOPY
Get PDFThe object of the study there is a level of hyperemia of the mucous membrane around the installed intraosseous dental implants with different coating material according to the results of histogram analysis of digital microscopy.
The problem to be solved – evaluation of the degree of hyperemia of the periimplant mucosa around intraosseous dental implants coated with rutile, in comparison with titanium implants of VT-6 alloy after prosthetics.
Main scientific results: Analysis of digital images using histogram evaluation of the red component of the spectrum showed that 1 month after prosthetics in group 1, which included 20 patients who had intraosseous implants made of titanium alloy TiV6Al (VT-6), the above indicator increased to 191 (St.Err. 4.45). The difference was 4 conventional units. Similarly, in group 2 (16 people) who had intraosseous zirconium implants, there was an increase in the quantitative rate after prosthetics by 9 conventional units, and its value was 194 conventional units (St.Err. 3.64). Since increasing numerical values and shifting the digital histogram to the right is an objective criterion for reducing the intensity of redness, it can be concluded that there is a reduction of mucosal irritation after orthopedic treatment with a predominance of this process in the group of patients who received intraosseous dental implants coated with rutile.
The area of practical use of research results: Since the authors first studied the reaction of the peri-implant mucosa in contact with various implant materials at the stages of orthopedic treatment, this is the basis for the introduction into general medical practice of intraosseous dental implants made in Ukraine using rutile application technology.
The area of application of an innovative technological product - it is a dental implant practice. The obtained results will allow to use more widely Ukrainian implants of non-demountable construction with a high level of surface preparation, for the purpose of further orthopedic treatment with the use of non-removable metal-ceramic dentures
TECHNOLOGY OF FISH SNACKS BASED ON MINCED FISH USING A PROTEIN SUPPLEMENT FOR PREVENTION OF CHRONIC GASTROINTESTINAL DISEASES
Get PDFThe necessity of developing new energy-saving technologies for integrated deep processing of fish raw materials is substantiated. The results of a study of functional technological indicators of fish minced systems using protein supplements based on salmon skin are presented. Rational parameters of drying fish raw materials are determined, which allow to maintain its high nutritional and biological value. The technology of fish snacks based on dried fish raw materials using a protein supplement from salmon skin has been developed.
Object of research: development of a technology for the production of fish snacks with protein supplement.
Investigated problem: obtaining an affordable food product with an increased amount of protein.
The main scientific results: possible ranges of the concentration of protein supplements in the technological process are identified and the parameters of the production process are determined. It is shown that increasing the concentration of protein supplements reduces the duration of the sublimation process for the production of fish snacks. In particular, increasing the concentration of protein supplements to 15 % makes it possible to increase the amount of mineral and protein substances.
Scope of practical use of the research results: food industry enterprises specializing in the processing of fish raw materials.
Innovative technological product: the technology for the production of fish snacks enriched with protein raw materials can prevent the development of peritonitis and chronic exacerbations in patients with the gastrointestinal tract.
Scope of the innovative technological product: fish processing complex in the field of food production, clinical practice of using fish snacks for the prevention of chronic diseases of the gastrointestinal tract
ANALYSIS OF THE CLIMATIC FEATURES OF THE REGIONS OF THE PRIMARY APPLICATION OF THE SYSTEMS FOR PRODUCING WATER FROM THE ATMOSPHERIC AIR
Get PDFThe object of research is the thermal and humidity processes occurring during artificial cooling of atmospheric air to the dew point temperature in the evaporators of refrigeration machines of the compression and absorption type.
This study solves the problem of finding energy efficient heat and humidity modes for cooling atmospheric air to the dew point temperature in regions with a shortage of water resources and high solar installations.
It is shown that practically in all considered climatic zones with a shortage of water resources, the process of obtaining water from atmospheric air is most energetically expended in the winter period of the year, and the most energetically efficient - in the summer period. In the summer period of the year, the specific energy consumption is numerically comparable in the cooling temperature range from 5 °C to 15 °C. It is also shown that the application of the technology of night radiation will create a reserve of natural cold for additional cooling of condensers of refrigerating machines of various types during the entire period of operation.
The area of practical use of the research results: compression and absorption refrigeration machines operating in systems for obtaining water from atmospheric air and taking into account seasonal changes in the thermal and humidity parameters of atmospheric air.
An innovative technological product: energy-efficient systems for obtaining water from atmospheric air based on refrigeration machines of the compression and absorption type, which also work with the help of solar radiation.
Scope of application of the innovative technological product: systems for supplying the population with drinking and process water, mainly in areas with a shortage of water resources
ANALYSIS OF PECULIARITIES OF EPILEPTIC SEIZURES AND STRUCTURAL DAMAGES OF BRAIN IN PATIENTS WITH ISCHEMIC STROKE
Get PDFThe aim of the research: epilepsy on the background of ischemic stroke.
Studied problem: improve of diagnosis of epilepsy on the background of ischemic stroke by establishing the clinical features of epileptic seizures and by detection of brain structural damages
The main scientific results: a cross-sectional randomized cohort comparative study with retrospective and prospective stages was performed in 60 patients (men and women) with ischemic stroke aged 65 [57.0; 74.0] years, in 30 of which epileptic seizures were detected. The predominance of generalized single (66.7±38.5 %) variants was found in the structure of epileptic seizures in patients with acute cerebrovascular pathology. A higher frequency of generalized variants of seizures in patients over 60 years of age (maximum at 61–70 years, at descending – 71–80 years, over 80 years) has been revealed. The descending distribution of localization frequency of brain lesions (detected with MRI, CT) in patients with epileptic seizures after ischemic stroke is as follows: dilation of the subarachnoid space (93.3±24.1 %), dilation of the brain ventricles (83.3±34.0 %), subcortical ganglia (76.7±37.0 %), right hemisphere or temporal lobe (60.0±37.9 %), subcortex (56.7±37.3 %), frontal lobe (50.0±35.4 %), left hemisphere or diffuse-atrophic changes in the cortical region (43.3±32.6 %), temporal lobe (20.0±17.9 %), occipital lobe (16.7±15.2 %).
The area of practical use of the research results: clinical medicine, especially neurology.
Innovative technological product: methodology of diagnosis of epilepsy on the background of ischemic stroke.
Scope of the innovative technological product: the evaluation of seizures and brain’s structural damages in patients with ischemic stroke with the development of epileptic seizures may be a means of improving the diagnosis of epilepsy on the background of cerebrovascular disease
STUDY OF THE INFLUENCE OF SYSTEMIC FACTORS ON THE LEVEL OF LAND USE OF THE REGIONAL NATURE RESERVE FUND
Get PDFAn urgent issue is the determination of the functional purpose and increasing the efficiency of using the lands of the natural reserve fund.
The object of research: lands of the natural reserve fund.
Investigated problem. According to the legal framework, which was used in the study, it was determined certain aspects of their functioning in the context of environmental protection measures. The processes of using the lands of the natural reserve fund should be considered as a complex process; therefore, the influence of systemic factors on the level of use of the lands of the natural reserve fund of the regions is studied. To carry out the analysis, methods of mathematical modeling were used as a mechanism for coordinating the influence of a set of indicators and determining their relationships.
Main scientific results. The results of mathematical modeling have been obtained, which provide an opportunity to predict changes in the integral indicator of the level of land use of objects of the natural reserve fund of regions, depending on the relevant factors, and to offer scientifically substantiated recommendations for the development and implementation of monitoring of the formation of lands of objects of the natural reserve fund of regions. The integral indicator was developed on the basis of the analysis and assessment of a set of factors that are defined as parameters for assessing the lands of the natural reserve fund. The analysis of the adequacy of the developed mathematical models of the influence of factors on the integral indicator of the level of land use of objects of the natural reserve fund of the regions using the neural network method made it possible to confirm the completeness and reliability of the established relationships based on low values of the relative error of the test sample.
The area of practical use of research results. Thus, the practical significance of the developed model for the formation of a methodology for assessing the processes of using lands of the natural reserve fund has been determined.
Innovative technological product: an integral model for assessing the lands of the natural reserve fund.
Scope of application of an innovative technological product. This technique makes it possible to increase the efficiency and rationalize the processes of using the lands of the natural reserve fund in order to protect them and ensure integrated functioning
RESEARCH OF REPARATIVE MECHANISMS IN THE OPTIC NERVE IN TOXIC NEUROPATHY CAUSED BY Cr (VI)
Get PDFIntoxication lesions of the optic nerve (toxic optic neuropathy, TON) most often occur under the influence of exogenous factors, including heavy metals. Сell survival under stress have involves heat shock proteins (HSPs).
The aim of the research. To assess the optic nerve’s immunoreactivity to heat shock proteins of the HSP70 and HSP90α families and reveal its relationship with the severity of morphological changes in toxic optic neuropathy caused by Cr (VI).
Materials and methods. The study was conducted on 48 mature male rats. The experimental groups were given to drink water with Cr(VI) for 20, 40 and 60 days. This type of water is typical for the water basins in the northern districts of the Sumy region. Optic nerves сhanges under the influence of Cr(VI) have investigated by the morphometric method. Neuroglial cells and capillary endothelial cells were assessed by immunohistochemistry by HSP70α and HSP90 expression for intensity and spatial distribution.
Results. The data analysis revealed that Cr (VI) has a neurotoxic effect on the optic nerve with the development of edema, which is manifested by the thickening of nerve fibers. The dynamics of HSP70 immunoexpression in the endothelium of the optic nerve capillaries of rats on 20 and 40 experimental days was characterized by stable values and was 1.5 times higher than the control. The maximum number of positively stained cells for the HSP70 marker was detected in endothelial cells of the microvasculature for 60 days – 82.44±12.42 %. HSP70 levels in neuroglia cells of optic nerve have decreased on day 40 (55.66±11.56% p=0.05) and lower than the control (70.44±4.81 %.) group. Optic nerve capillaries was highest immunoactivity on HSP90 in group II endothelial cells – 51.22±14.57% (p=0.05). The activity of HSP90α protein in optic neuroglia cells was characterized by a gradual increase in the duration of the experiment and was higher by 12, 4 % in experimental group III (81.77±21.67 %) compared with control (71.66±4.95 %).
Conclusions. Our study provides an insight into the significant difference in the immunoreactivity of heat shock proteins of the HSP70 and HSP90α families in neuroglia and endothelial cells of the optic nerve capillaries under the influence of Cr(VI).
The results obtained suggest that Cr (VI) has a neurotoxic effect on the optic nerve with the development of edema, which is manifested by the thickening of nerve fibers. A comparison of the dynamics of the development of the dystrophic process in the optic nerve with the results of the immunohistochemical analysis showed, that an increase in the thickness of nerve fibers is accompanied by an increase in immunoreactive neuroglial cells (HSP90α) and endothelial cells (HSP70)
PEDAGOGICAL CONDITIONS OF EDUCATION OF TOLERANCE IN STUDENTS OF PEDAGOGICAL COLLEGES IN OUT-OF-COURSE ACTIVITIES
Get PDFObject of research: Pedagogical conditions for the development of tolerance in students of teacher training colleges in extracurricular activities
Solved problem: Attracting students of pedagogical colleges to such activities as: research, artistic and aesthetic, value-oriented, organizational and managerial allowed creating the conditions necessary for developing cooperation skills, harmonizing different views, self-orientation in a given situation. The urgency of the problem of promoting tolerance among students of teacher training colleges, since the spiritual revival of modern Ukrainian society depends on future teachers.
The main scientific results: According to the results of the seminar "To increase the tolerance of future teachers", the vast majority of mentors of student groups found a high level of readiness to cultivate tolerance among students of teacher training colleges (75.0 %). For example, conducting a training lesson “What is tolerance?” aimed: to bring students closer to a deeper understanding of the "tolerance" phenomenon; contribute to improving student relationships on the principles of tolerance. Such forms as discussions turned out to be effective (“Why is it difficult to be tolerant in our life?”, “Yes and no”, etc.), Classes with training elements (“What is tolerance?”, “Life tree”, “Seven areas of tolerance training”); project activities, video presentations, dramas, the solution of problem situations and the use of reflective, empathic, dialogical techniques and the like.
The field of practical use of the research results: Attracting students of pedagogical colleges to such activities as: research, artistic and aesthetic, value-oriented, organizational and managerial allowed creating the conditions necessary for developing cooperation skills, harmonizing different views, self-orientation in that or other situation.
Innovative technological product: The pedagogical conditions for the development of tolerance among students of teacher training colleges in extracurricular activities are characterized, namely: the methodological preparation of mentors of student groups for the education of tolerance among students of teacher training colleges; substantial and methodological support of the process of cultivating tolerance among students of teacher training colleges; attracting students of teacher training colleges to socio-cultural activities aimed at promoting tolerance.
The scope of the innovative technological product: The material of the article can be used by mentors of student groups of teacher training colleges, as well as curators and students of higher educational institutions
FORMATION OF PARAMETERS OF FOAMED EXPLOSIVE MIXTURES FOR SEALING SOILS
Get PDFSignificant growth rates of construction require large areas prepared in advance. Given the complexity and large scale of construction on subsidence soils, an important issue remains their compaction. On the article, on the parameters of the explosion momentum of TNT-free explosive compositions based on ammonium nitrate (AN) and after ultrasonic treatment of ammonium nitrate were analytically investigated, and their comparison with ammonite №6 and igdanite was also compared. The principles of explosive pulse control by regulating the content and density of explosives due to ultrasonic radiation and foaming of low-density explosive mixtures have been developed and substantiated. Set the minimum value of the peak pressure at the interface "detonation product - environment" from time for foamed explosives after treatment with ultrasonic radiation.
The object of research: Reclamation works and construction. Management of compaction of subsidence and flooded soils by directed action of explosive systems.
Investigated problem: Taking into account that the method of compaction of subsiding loess soils with the energy of explosion is used in built-up areas, of particular importance is the control of the explosive pulse through the regulation of the content and density of explosives by ultrasonic radiation and foaming of low-density explosive mixtures this is done to ensure the required degree of compaction of the subsidence of the soil mass and to reduce the harmful seismic impact on the surrounding structures.
The main scientific results: The dependence of the duration of the explosive pulse growth on the charge radius for different types of low-density explosives has been established, which indicates that the longest growth time of the explosive pulse is observed for charges based on foamed explosives, both conventional and ultrasonic treated. The dependences of the degree of soil compaction during the explosion of overhead charges of different types of explosives in the polymer housing on the specific costs of explosives are obtained. The research results allow to develop technological methods of controlling the parameters of the explosive pulse by using explosive density, which provides the opportunity to increase the efficiency of explosive energy to maintain the required degree of compaction of subsidence loess soils to a certain depth while seismic protection.
The area of practical use of the research results: the use of this type of compaction of unstable soil is possible in the construction industry, in the mining industry and in the military.
Innovative technological product: the methods of compaction of unstable soil with the energy of the explosion work when changing the parameters of the pulse, which will minimize the loss of energy in the blasting zone and increase the range of a single charge.
Scope of the innovative technological product: the application of this method is possible: for compaction of unstable soil before construction, for soil compaction of runways at field airfields, for demining
EFFICIENCY ASSESSMENT OF IMPLEMENTATION OF THE MECHANISM OF INNOVATIVE RISK MANAGEMENT OF THE FAT AND OIL INDUSTRY IN UKRAINE
Get PDFObject of research: risk management processes of enterprises of the oil and fat industry in Ukraine.
Investigated problem: to assess the efficiency of the implementation of the mechanism of innovative risk management for enterprises of the oil and fat industry in Ukraine
Main scientific results: the paper proposes a scientific and methodological approach to quantifying the effectiveness of the implementation of the mechanism of innovative risk management (MIRM) of enterprises of the oil and fat industry in Ukraine, based on comparing the net present value before and after the MIRM implementation and consists of a number of successive interrelated stages, which include: comparative analysis and integrated assessment of unsystematic (financial, production, investment and other types) risks before and after the MIRM implementation at the enterprise; expert assessment of systematic risks that form the environment of the enterprise and can’t be controlled; determination of the total risk value as an arithmetic weighted average non-systematic and systematic component for each type of risk; determination of discount rates taking into account risk before and after the MIRM implementation at the enterprise using the CAPM model (capital assets pricing model) for calculating and comparing the net present value before and after the MIRM implementation at the enterprise (NPV and NPV', respectively). Efficiency assessment of the implementation of the mechanism of innovative risk management (MIRM) was carried out on the example of eleven processing enterprises of the fat and oil industry in Ukraine.
The scope of practical use of research results: the risk management system of processing enterprises of the fat and oil industry in Ukraine, which should be the object of constant monitoring of the feasibility of implementation and assessment of the effectiveness of MIRM functioning by management and top management.
Innovative technological product: a scientific and methodological approach to quantifying the effectiveness of the implementation of the mechanism of innovative risk management for enterprises of the oil and fat industry in Ukraine, based on comparing the net present value before and after the MIRM implementation (NPV and NPV’, respectively) using the CAPM model (capital assets pricing model) to determine the discount rates taking into account the risk before and after the MIRM implementation (d and d', respectively), which makes it possible to determine the expected amount of reduction in losses at the processing enterprises of the oil and fat industry of Ukraine from the implementation of a set of risk management measures and make informed management decisions on the appropriateness of their application.
Scope of application of the innovative technological product: processing enterprises of the oil and fat industry in Ukraine