Bulletin of Science and Practice

28-33

Authors: Turdubaeva Zh., Tashpolotov Y.

The chemical, fractional composition of barite of Too–Moyunsky deposit of Osh region of the Kyrgyz Republic is investigated. Based on the results obtained, it is concluded that barite found in the rock dumps of the Too–Moyun deposit can be used as a filler to produce a composite material for protection from radiation. A comparative analysis of the obtained data for particles of barite (50–1500 μm) filler with a mass concentration of 10%, 20%, 30%, 40% , 50% and 60% showed that the experimental results of attenuation of beta and gamma radiation with increasing barite composite thickness its radiation protection ability modified by microscopic excipients barite, increased, which is explained by an increase in the number of scattering centers. The maximum value of the increase in the beta radiation attenuation multiplication in the course of the experiment on the thickness of the protective layer of the composite 2,0 cm was approximately 2 times, and in the case of a composite thickness of 5 cm, the attenuation of the beta radiation was a maximum value, that is 100%. At the same time, gamma radiation at a composite thickness of 2 cm is absorbed 1,3 times, and at a composite thickness of 5 cm, the radiation is completely absorbed.

41-45

Authors: Mamatov, A., & Abdykhalykov, Zh.

Intra–bone pressure is measured in 72 patients with different forms of acute hematogenic osteomyelitis. The results are showing that at 69.4% patients IBP is 120.0±8.41 mm w. p. at 23.7% is above according to normal, at 6.9% IBP was not managing to measure. Increasing IBP indicates of acute hematogenic osteomyelitis. Results of osteomedullograhy investigation show that at 70.4% of patients contrast substance is delaying at centre’s 40–60 minutes. Polymorphic area and compacted vessels of marrow are revealed. Combination of MRT, measuring IBP and osteomedullography promotes to diagnosing with accuracy 97%.

52-56

Authors: Nurpolatova, S., Menlimuratov, P., Kunnazarova, Z., Seytnazarova, A., & Jaybergenova, J.

The article presents a level of the allergic diseases among the population of the Republic of Karakalpakstan for 2014–2015–2016 year, the patients who followed treatments in the pulmonology and allergology department in RMHMG named after U. Khalmuratov. Researchers have shown, that in comparison with 2014–2015 year, in the 2016 year among allergic diseases increased, such as bronchial asthma, angioedema, pollinosis, allergic dermatitis. The frequent cause of mortality among allergic diseases is respiratory failure, lung cancer, fibrosing alveolitis, acute pneumonia.

63-72

Authors: Uzakbaev Ch.

Studies based on a multifactor analysis of anamnestic data for 300 children with hydrocephalus treated in the neurosurgery department of the National Center of Maternity and Child Health are presented. The data were collected according to a specially developed questionnaire, including the medical, social and clinical sections. 267 children were examined. The formulation of clinical diagnoses was carried out in accordance with ICD-10. In conclusion, we can conclude that among the children with GDC was a high percentage of premature births (28.0%), with complications (69.7%), rapid and prolonged births were 26.0% and 22.3%, respectively, along anhydrous period and weak labor activity was detected in 16.7% also 15.7% of cases, respectively.

110-116

Authors: Dzhamankulova F., Eshalieva A., Saparbaev A.

The aim of the study was to estimate the effectiveness of prenatal diagnosis of congenital malformations in the fetus. Carried out 629 ultrasound for pregnant women with congenital malformation. Revealed a high sensitivity of Ultrasound for multiple malformations, malformations of the central nervous system and of the lymphatic system. Due to the high level of neural tube defect explored prenatal diagnosis his Nosological forms. A high detection rate of spina bifida, anencephaly and hydrocephalus. The study showed the high sensitivity of ultrasonography in the diagnosis of gross malformations. At the same time, the lack of prenatal diagnosis of malformations of the cardiovascular system testifies to the low level of training of doctors exert and equipping apparatus of the highest resolution.

131-137

Authors: Karchava M., Berulava I., Kintsurashvili N., Ergemlidze T.

The article the issue of diabetes (type 2) on preventive use of vegetal hypoglycemic agents is discussed. It represents the method of adoption of a natural hypoglycemic food supplement that provides high Bioavailability in the hypoglycemic substances used by the used plant nutrition (F. Myrtle, C. Phaseoli, R. Araliu, H. Eqisett, Fr. Rose, H. Hiperrici Fl. Chamomilla). The used products of diabetic purpose are described with the usage of this hypoglycemic supplement. In the supplementation the high bioavailability of substances of hypoglycemic activity is achieved by the extraction of water–borne substances, adding obtained extract on the active wheat bran and their lyophilic drying. The results of the prophylactic efficacy analysis of the supplement are presented on the example of laboratory animals (white rats). The advantage of hypoglycemic supplementation, which is developed by the proposed method is proved in comparison with the usage of dry vegetable powders. Four groups of trial animals participated in the research. I — control, II, III and IV, which were artificially diseased with diabetes — with 0,1% of an alcoholic solution of Dithizone. The II group was fed with a product containing a new additive, the III one with the same product without the additions, and the IV — with the same product plus the addition of the dry powder of the vegetable set.

144-147

Authors: Islamov, S., & Khalmirzaev, D.

The scientific article contains experimental material devoted to the study of the peculiarities of growing cherry rootstocks vegetatively by using a special structure with a regulated microclimate inside. The researchers revealed high efficiency of cultivation of rootstocks of cherry Lyubskaya variety from green annual shoots. The best conditions for the rhizogenesis of the root and aboveground rootstock systems are created when the cuttings are placed in an artificial substrate under the 15×15 cm scheme. Under these conditions, the total volume of the root system reaches 548 cm3 at the end of the vegetation, with a height of 72 cm and an area of formed leaves up to 1332 cm2.

153-161

Authors: Raupova, N., & Abdullaev, S.

. The main problems of ecology and fertility of soils in the aspect peculiarities of the nature of the mountain brown–carbonate soils of the Western Tien Shan. An analysis of own and available in the literature data of comprehensive studies that allow determining the causes of erosion and loss of soil fertility, depending on the relief and exposure of the slope. The results of an assessment of the humus state of eroded soils formed in mountain conditions are considered. The article deals with the humus condition of the main types of soils of vertical belts. In general, our studies show that these ratios of Сga: Сfa correlate with soil susceptibility to erosion processes, depend on slope exposure and slope elements. The expansion of Сga: Сfa is accompanied by an increase in the optical density of humic acids. Differences in resistance to coagulation between humates of different soils, to varying degrees of susceptibility to erosion and anthropogenic factors, correspond to differences between them according to their optical properties.

169-174

Authors: Egamberdieva Sh.

The article presents the results of many years of theoretical field experimental and laboratory research on the effective use of water, land labour and other resources in the farm Zamirabanu Sukhavati of the Bulokboshin district of the Andijan region. The first identified scientifically–practical justified values of the deficit of water consumption of cotton without combined crops, as well as with combined crops in the inter-row of cotton in irrigation along furrows in a bioclimatic way taking into account global climate change, biological characteristics of crops in phases of their growth and development.

179-182

Authors: Avazov S.

The article presents materials on the main onion diseases during storage, the main types of fungi causing rot of stored products and monitoring the intensity of their development. In vegetable stores, about 20 species of micromycetes develop. The main ones are gray rot, bacterial and black aspergillosis, penicillosis. Abstract. The article presents materials on the main onion diseases during storage, the main types of fungi causing rot of stored products and monitoring the intensity of their development. In vegetable stores, about 20 species of micromycetes develop. The main ones are grey rot, bacterial and black aspergillosis, penicillosis. The research was conducted in 2017–2018. in vegetable stores in Tashkent. As a result of the research, 27 species of phytopathogenic micromycetes from 15 genera and 5 families were identified. The total loss of onions during storage as a result of the development of the three major diseases is 18,7%. The greatest lunge of stored products is observed for grey rot 10,1%, bacterial decay 5,2% and black rot 3,4%.

186-196

Authors: Tresnitskii S., Filatova A., Avdeenko V.

Mastitis is the most common disease in dairy farming, in clinical and subclinical form it is diagnosed in more than 50% of cows. Currently, various drugs and methods are used to treat mastitis. The article presents data on the effectiveness of the use of the preparation Ceftonit and preparation on the basis of cefquinome sulfate in the treatment of various forms of clinical mastitis during lactation. For the treatment of mastitis, the cows used the preparation Ceftonit®, Nita–Farm Russia, containing in its composition 50 mg/ml of ceftiofur, which is used in comparison with imported drug containing in its composition 25 mg/ml cefquinome sulfate. As a result of researches, it is established that the drug Ceftonit in the treatment of clinical mastitis in cows is not found in the milk of BRT by the AIM test and shows 100% therapeutic efficacy with an average recovery time of animals 5.5 days. Disease recurrence in the form of subclinical mastitis in the treatment with the drug Ceftonit was from 25 to 33%, and in the treatment with the drug based on cefkinom sulfate the number of relapses was greater and amounted to 44.44%. The use of the drug Ceftonit® for the treatment of mastitis does not lead to the culling of milk due to the presence of antibiotics, in contrast to the drug based on cefkinom sulfate, which has a restriction on milk, as confirmed by our studies.

204-208

Authors: Shekhovtsov V., Volokitin O.

This article describes the results of studies on the preparation microspheres based on natural and technogenic raw materials in the flow thermal plasma. The stages formation hollow particles in the flow thermal plasma are considered. The design of the electroplasma stand is proposed, the geometric characteristics plasma flow is determined depending on the consumption of the plasma–forming the gas.

213-216

Authors: Davronov Sh.

This article discusses the concept of Smart Grid and its elements, in particular, smart counters are considered that are an integral part of the intelligent power system since these counters not only read the consumed electricity but also collect data, transmit and monitor information.

224-227

Authors: Kodzoev M.-B., Isachenko S.

Sandwich panel is a modern three-layer construction material, which consists of two galvanized profiled steel sheets, and insulating material enclosed between these sheets. Depending on the purpose, there are wall and roofing. Used as wall and roofing materials in the construction of industrial, retail facilities, sports complexes, prefabricated buildings, and are used in refrigeration and freezers. As the basis of the insulating material used rock wool, polypropylene, polystyrene, polyurethane foam and fibreglass. The main qualities of the sandwich panel can be attributed to the resistance to deformation, low thermal conductivity, environmentally friendly, easily transported, soundproofing and relatively low cost. The disadvantages of this material are the low bearing capacity, seepage of cold air in the joints, destruction of the “core panel”, which subsequently cracks appear between the plates. A technology of installation of sandwich panels is lighter and differs significantly from the installation of reinforced concrete walling.

233-237

Authors: Kydyraliev T.

In this article the change and determination of the chemical composition of the metal–thermal reaction is considered. For the increasing the duration of combustion and reduction the spud of metal–thermal reaction a bauxite (alumina), a coal (a mixture of alumina with silicon) and a natural mixture are added. A number of heat secretion reactions is reduced, and the heat dissipation ability is optimized. The aim of this article is a management by metallothermic processes speed and by burning duration with the help of heating value optimization of the prepared mixture from natural home raw material resources (bauxite, caoline) and aluminum oxide. The obtained mixtures have significantly higher characteristics compared to each of the original components. The novelty of the topic is the use of natural fossil resources (bauxite and caoline) in alternation of ingredients. From the obtained results it is sun that bauxite and caoline are more useful for metal–thermal reactions and it makes 6% of composition. It is found that the metallothermic composite solid fuel combustion occurs independently by releasing a large amount of heat. For this reason, there is the problem of controlling thermal processes and optimizing the heating value of bauxite, ammonium nitrate, potassium permanganate and glycerin composite mixture. The conducted researches show that the following should be observed for effective carrying out of oxides metallothermic reduction: the amount of heating temperature released during thermal processes should be greater than the melting temperature of the recoverable metal, as well as the product formed. Thus, it is possible to create a fuel composite with these thermal properties by optimizing the metallothermic composite fuel composition, and this king of composite solid fuels can be used in small–scale power generation and for household use.

243-246

Authors: Abdurakhmanov, S., Abdullaev, M., & Shukuraliev, A.

The article is devoted to the analysis of operating modes of compressor units at the Novo–Angren thermal power station and the choice of a system of measures for energy saving and increase in the service life, resource and energy efficiency of compressor units. The analysis of the compressor shop operation is based on the operating conditions of the compressor units. To reduce the negative impact on the network and other mechanisms when starting the compressor unit, as well as increasing the service life of electrical equipment and mechanical parts of the units, it is proposed to use a modern transistor frequency converter with the pulse–width modulation or a soft–start device as a start-up device.

259-263

Authors: Bgashev M.

This paper examines the challenges in the process of decision–making are determined by the difference of problem difficulties, stresses the importance of identifying symptoms of problems, their clear identification and prioritization. Definition of the problem is the most important stage in decision–making. In practice, many managers give this stage a very little time and are confusing problems with the difficulties, are late in identifying the causes of problems that leads to adoption is obviously not effective solutions. Therefore, it is concluded that the efforts of the managers will not bring results if they will pay attention to the symptoms of the problem without a clear designation that requires a special type of system thinking and analysis.

276-282

Authors: Azlarova M.

The results obtained and their novelty: proposals and recommendations for improving the methodology for assessing the market of consumer goods, taking into account the characteristics of the region; scientifically grounded regional aspects of determining methods and directions of research of the consumer goods market; a system of factors influencing the formation of the regional market of consumer goods is determined, recommendations for forecasting market development tendencies are grounded; recommendations on organizational and economic directions of development of the consumer goods market of the region are given. The scientifically grounded proposals and recommendations are given in the article can be used in developing measures for the stable development of the regional market of consumer goods, as well as in the development of teaching aids and methodological developments.

287-302

Authors: Glushchenko V., Glushchenko I.

A subject of article methods of integration of tourist and museum business on the basis of methods of the scientific theory of service (servisologiya) appear, subject of article is the sphere of joint activities (intersection) of tourist and museum business. In article methodical bases of integration of tourist and museum business develop, the purpose of article is increase in efficiency and quality of services in tourist and museum business by means of a methodological basis of their integration, epistemological, ontological, world outlook, prognostic functions of tourist and museum business are described, the comparative analysis of these functions showed their closeness that opens opportunities for integration of tourist and museum business at the level of their functions, is justified that roles of tourist business it is possible to call: implementation of human right on the free relocation for the benefit of satisfaction of needs of the person and with a reference point on development of the personality; development of social and economic communications and communications in the course of satisfaction of needs of society and the specific personality; development of economy and maintenance of employment in tourist clusters, roles of museum business it is offered to read: implementation of human right on the free receiving and information transfer, satisfactions of needs of the person for self-expression and cultural development of the personality; maintenance and development of social communications and communications in society in the course of functioning of the museums; development of economy and maintenance of employment in regions by employment of the qualified labor in the museums, in article are developed four–level models of tourist and museum service, is shown that existence among properties of tourist service allows to integrate museum service into composition of tourist service, their quality on the basis of structuring and assessment of their properties allows to project and evaluate the developed four–level models of tourist and museum service, the technique of integration of tourist and museum business is synthesized.

312-319

Authors: Shvaiba D.

To assess the socio–economic protection of business entity there are quite a large number of so-called risk–predictive methods, but they are usually static and not have instrumentaria take into account the dynamics of intense change in the system. If there is a fairly extensive formalized doctrine of non-stationary economic processes, its results would have the opportunity to act as reference points, the conceptual basis for the indicative development and applied calculations. For spatial and temporal financial structures inherent hierarchy of scales. Diversification of individual businesses in the assortment of own products and services leads to their hierarchy and the multiculturalism, which is a natural result of competition and natural selection, because it offers a solution to the problem of the rational use of resources. Given the regularity is universal and exists in all systems with competing agents. The fractal view of the market structure demonstrates that its overall amount, contains the thrust to continuous growth: the total size of small market niches has the ability to surpass the total size of large because the smaller the size of the niche, the more they are introduced to the market. At the moment it is established that on a small predictable and unpredictable at significant time intervals, the behaviour is common to many objects, which explores the economy. Including for a number of de jure deterministic systems, given the States of all the constituent parts and the laws of their configuration, what to expect, their behaviour is only possible for limited time intervals. Arbitrarily small incorrectness in the sense of the initial state of the system is built up in a time period and a certain stage longer probable that the predictions of upcoming processes. Analysis of socio-economic security of the business entity.

326-331

Authors: Gromozdova E., Poddubnaya M.

The article considers such concepts as “merger”, “affiliation” in the banking sector, as well as features and dynamics of these transactions on the Russian market. With the introduction of requirements for minimum equity, stricter requirements for the level of sufficiency of own funds, the introduction of new regulations of the CBR, many small and medium-sized banks faced the problem of lack of equity to ensure the operation of uninterrupted operations. The consequence of this is precisely the tendency to increase merger deals, as a result of which small regional banks join larger financial corporations. As a result of the conducted research, the main goal was achieved: using the indicators of financial statements of the companies and analysis of the dynamics of the bank's shares quotations, a synergistic effect was obtained from the merger of selected Russian banks. Based on the results of the study, recommendations are offered to banks that decided to conduct a reorganization transaction.

342-347

Authors: Mirmuminov M.

The work considers topical issues of international economic relations of Uzbekistan. An analysis of the development of Uzbekistan's integration into the world economy is being conducted. The main government documents aimed at deepening economic reforms and structural reforms in the country's economy are given. A brief analysis of domestic economists and data of international economic bases formed the basis of this work. Political and economic relations as a basis for international cooperation in recent years have been reviewed and analyzed. Priority directions of the country's economy have been identified and the problems and prospects for the growth of Uzbekistan's international cooperation with neighbouring countries and Europe have been assessed. In conclusion, the conclusion is made about improving the functioning of market infrastructure and creating an effective market mechanism.

355-360

Authors: Mirmuminov, M., & Akbarov, B.

The article reveals the question of international economic relations of the Republic of Uzbekistan. The policy of Uzbekistan on the development of international trade and economic cooperation. And also, the economic relations of Uzbekistan and Russia. Economic relations with the countries Iran and Azerbaijan.

367-371

Authors: Honnazarov R.

The paper regards the peculiarities of the legal regulation of traditional medicine in Uzbekistan. Shown the unresolved problems and the ways of their solving. To date, it is urgent to adopt a “specialized law regulating the activities of traditional medicine and healing”. In this legislative act, in addition to the mandatory consolidation of scientific substantiated concepts of healing and traditional medicine, it is necessary to single out the categories of such healers and introduce the designation of the activity they are engaged in. This should be done in order to separate specialists in the field of traditional medicine from magicians, sorcerers and other people who practice questionable methods of influencing people, not for the purpose of healing In conclusion, it is concluded that traditional medicine should receive additional benefits for cooperation in the health system and the exchange of information at the international level.

376-381

Authors: Soldatkina R.

The article tells about the development of the Institute of Justices of the Peace in the Russian Federation. The peculiarities of the procedure for empowering magistrates in various subjects of the federation are considered, examples are given. The problems of forming judicial districts and judicial districts, as well as the feasibility of a variant of the replacement of justices of the peace.

386-394

Authors: Bidova B.

The subjective and objective qualitative characteristics of criminal religious extremism are presented; problems of the interpretation of blanket norms concerning criminal responsibility for criminal acts of an extremist religious nature are analyzed. The distinctive features of the system of views and ideas reflecting social being are shown, which significantly influence the propagation of the ideology of extremism among the population, as well as on law enforcement activities. A great social vulnerability of young people, due to their age-related psychological characteristics, is seen as a favourable condition for fostering adherence to extreme views and the emergence of extremist manifestations. The key trends in the prevention of criminal religious extremism have been developed.

403-408

Authors: Eremeeva G., Antonova P., Antonova L.

The article is devoted to the problem of preparation and implementation of an elective course in computer science as one part of the course of teaching high school students of physical and mathematical profile. Currently, specialities where a foreign language is used in its applied function, often as the means to study another subject area, are popular. This is due to the fact that many students want to use their English–speaking knowledge and skills in their future profession. It is possible to impart an applied nature and practical orientation through conducting elective courses that would familiarize the students with the basics of their future professional activity. The use of English for conducting elective courses contributes to the formation of communicative competence of students and the development of academic skills. The aim of the work is to create an elective course in English “Theory of Kolmogorov complexity”. Methodological basis of the research was personal–oriented, system–activity and competence approach to teaching. The elective course proposed is the introduction of students into a new area of computer science — the theory of the complexity of information, which is closely related to cybernetics. The result of the study was the development of an elective course program in English, which includes not only a methodology for conducting and a plan of course but also various types of assignments that contribute to better understanding of the material offered to students and can initiate research work on this topic. Particular attention is paid to communicative orientation, involving the use of English in the future professional activities of students. The results of the research can be applied in the practice of school instruction in computer science, and also serve as a basis for the preparation of teaching aids and special courses for high school students in physical and mathematical profile.

414-419

Authors: Dementieva, V., & Plokhova, K.

Тhe article presents the practice of including preschool children in socially meaningful activities. This practice is identified as a specific correction method. Stages and methods of inclusion of children in socially meaningful activities are defined. The practical value of the proposed methodology is shown. The result of such psychological techniques is a correction of social–communicative abilities of children, the disclosure of the capacity for empathy, creating of a positive image of oneself and self-affirmative forms of behaviour, development of the skills of adaptation to the social environment and the ability to set achievable goals.

461-471

Authors: Bragova A.

The article is devoted to the analysis of the concept of crudelitas and its derivatives (crudelis, crudeliter) in Cicero’s writings, its compatibility with the words which denote vices, crimes, virtues and other phenomena of social and political life, the study of its semantic environment in which it is used in Cicero’s works, in the invectives in particular. It is concluded that crudelitas is often used in the synonymic series with the words that mean crimes (scelus, nefarium, crimen, facinus, flagitium, injuria, etc.), vices of cruel rulers and tyrants (libido, cupiditas, audacia, superbia, immanitas, improbitas, avaritia, etc.), it is also combined with the word bellum in the military–political discourse. The concept is opposed to moral beauty, virtues (virtus, honestas / honestum, misericordia, clementia, diligentia, innocentia, beneficium, humanitas, fortitudo, constantia, mansuetudo, magnitudo animi, probitas, etc.), positively connotated political and juridical categories (auctoritas, consilium, judicium, dignitas, salus, lex, potestas imperium, etc.).