Elaboration of the Recipe of the Fermented Milk Dessert for Child Food

Using the tabular processor MS Excel 2007 there was elaborated the recipe of the fermented milk dessert for child food. The recipe of this dessert consists of (mass. %, g): fermented milk curd – 54, jam – 23, honey – 8, sesame – 4, cream – 6, collagen hydrolyzate (gluten) – 5. This dessert is a source of vitamin C and covers near 40 % of a child daily need in it. At the expanse of introducing gluten in the dessert composition, protein content in the ready product increased that covers from 11,28 % to 22,56 % of a daily need. This dessert is also rich in calcium, so one portion of it covers 25 % of a child need.Based on theoretical qualimetry methods there was realized the complex estimation of the dessert quality. The hierarchic structure of ready product properties was presented, including organoleptic and physical-chemical parameters and also ones of the food and biological value at storage.The estimation of microbiological and organoleptic parameters at storage give a possibility to state, that the new fermented milk dessert will be competitive at the consumer market. The storage life of this product is 5 days at the temperature (4±2) °С

Influence of deformation on the structure and mechanical and corrosion properties of high-nitrogen austenitic 07Kh16AG13M3 steel

The correlation has been studied between the structure of a high-nitrogen austenitic Cr-Mn-N steel formed in the process of combined hardening treatment, including cold plastic deformation (CPD), and its mechanical and corrosion properties. The structure and properties of commercial high-nitrogen (0.8% N) 07Kh16AG13M3 steel is analyzed after rolling by CPD and aging at 500 and 800°C. It is shown that CPD of the steel occurs by dislocation slip and deformation twinning. Deformation twinning and also high resistance of austenite to martensitic transformations at true strains of 0.2 and 0.4 determine the high plasticity of the steel. The contribution of the structure imperfection parameters to the broadening of the austenite lines during CPD is estimated by X-ray diffraction. The main hardening factor is stated to be lattice microdistortions. Transmission electron microscopy study shows that heating of the deformed steel to 500°C leads to the formation of the intermediate CrN phase by a homogeneous mechanism, and the intermtallic χ phase forms along the austenite grain boundaries in the case of heating at 800°C. After hardening by all investigated technological schemes, exception for aging at 800°C, the steel does not undergo pitting corrosion and is slightly prone to a stress corrosion cracking during static bending tests, while aging at 800°C causes pitting corrosion at a pitting formation potential Epf = -0.25 V. © 2013 Pleiades Publishing, Ltd

Eye Hydrodynamics after Combined Treatment of Primary Open-Angle Glaucoma and Complicated Cataract

Aim: To study hydrodynamics of the eye after combined treatment – a combination of laser activation of trabecula and cataract phacoemulsification – in a comparative aspect.Material and methods. The study included 65 patients (65 eyes) with initial and advanced stages (I–II stages) of primary open-angle glaucoma (POAG) and complicated cataract. Among the patients there were 38 women (58.5 %) and 27 men (41.5 %), the average age was 68.8 ± 8.2 years. The follow-up period is 12 months after the treatment. The patients were divided into two groups: the main one – 33 patients (33 eyes) who underwent combined treatment – YAG-laser activation of trabecula (YAG-LAT) and phacoemulsification of cataract with intraocular lens (IOL) implantation, the control group – 32 patients (32 eyes) who underwent only phacoemulsification.Initially, the average intraocular pressure (IOP) (P0) in the main and control groups was 20.72 ± 3.39 mm Hg and 21.02 ± 3.55 mm Hg respectively. The average number of antihypertensive drugs used in the study group was 1.53 ± 0.64, in the control group – 1.34 ± 0.55.Results. There were no intraand postoperative complications. By the end of the follow-up period, a significant decrease in the average IOP level compared to its preoperative value by 29.2 % was determined in the main group, and 9.8 % in the control. The average number of antihypertensive drugs used in the study group decreased from 1.53 ± 0.64 to 0.67 ± 0.59 (p < 0.05), in the control group of patients, on the contrary, the average number of antihypertensive agents increased from 1.34 ± 0.55 to 1.91 ± 0.70 (p < 0.05).Conclusion. In the long-term postoperative period after combined treatment (YAG-LAT + phaco), IOP normalization was achieved in 96.9 % of cases, as well as a significant increase in visual acuity of patients. The developed method of treatment is safe, has a minimal risk of complications and can be used for the treatment of patients with initial stages of POAG in combination with complicated cataracts with increased IOP level, inefficiency of antihypertensive therapy

STATUS OF APPLYING OF INTERNATIONAL ENERGY MANAGEMENT STANDARDS IN UKRAINE

National standards harmonized with international, which are fundamental for the creation of efficient energy management systems. However, the requirements of Directive 2012/27 / EU fully expedient is to harmonize all the ISO 50000 series of standards, as well as the related series of standards EN 16247 (energy audits), ISO 11011 (evaluation of the energy efficiency of compressed air systems), ISO / ASME 14414 (evaluation energy pump installations), ISO 80000-1 and IEC 60027 series (scientific and mathematical quantities and their units, letter symbols), ISO / IEC / TS 17022 (requirements and recommendations for the content of the report of the Audit management system, conducted by a third party), ISO / IEC / TS 17023 (installation for determining the duration of the certification audits of management systems), ISO / TR 16344 (terms, definitions and symbols to assess the energy performance and energy certification of buildings), ISO 16818 (the terminology of energy efficiency in the design of engineering systems of buildings) , ISO 17747 (determination of the energy saving potential in organizations), ISO / IEC guide 98-3 (guide to the expression of uncertainty in measurement).National standards harmonized with international, which are fundamental for the creation of efficient energy management systems. However, the requirements of Directive 2012/27 / EU fully expedient is to harmonize all the ISO 50000 series of standards, as well as the related series of standards EN 16247 (energy audits), ISO 11011 (evaluation of the energy efficiency of compressed air systems), ISO / ASME 14414 (evaluation energy pump installations), ISO 80000-1 and IEC 60027 series (scientific and mathematical quantities and their units, letter symbols), ISO / IEC / TS 17022 (requirements and recommendations for the content of the report of the Audit management system, conducted by a third party), ISO / IEC / TS 17023 (installation for determining the duration of the certification audits of management systems), ISO / TR 16344 (terms, definitions and symbols to assess the energy performance and energy certification of buildings), ISO 16818 (the terminology of energy efficiency in the design of engineering systems of buildings) , ISO 17747 (determination of the energy saving potential in organizations), ISO / IEC guide 98-3 (guide to the expression of uncertainty in measurement)

FATORES DE FORMAÇÃO DE COMPORTAMENTO DESVIANTE ENTRE OS ALUNOS: COMPORTAMENTO AGRESSIVO E RISCOS NA INTERNET

A importância do problema apresentado no artigo é determinada pelo fato de que a manifestação de agressão entre crianças e adolescentes em instituições de ensino da sociedade contemporânea representa um novo desafio para a escola russa, o sistema de aplicação da lei e o sistema de apoio social no país. Federação Russa. O artigo contém os resultados da análise do comportamento agressivo entre menores como fator na formação de comportamentos desviantes de crianças e adolescentes. O autor fundamentou a necessidade de incluir os seguintes componentes no sistema de prevenção do impacto negativo da atividade da Internet na socialização de crianças em idade escolar: o desenvolvimento de uma cultura da informação, o desenvolvimento de qualidades pessoais que contribuam para o enfrentamento de riscos.The importance of the problem presented in the paper is determined by the fact that the manifestation of aggression among children and teenagers in educational institutions in contemporary society represents a new challenge for the Russian school, the law enforcement system and the system of social support in the Russian Federation. The paper contains the results of the analysis of aggressive behavior among minors as a factor in the formation of deviant behavior of children and teenagers. The author has substantiated the necessity to include the following components in the system of prevention of the negative impact of Internet activity on socialization of schoolchildren: the development of an information culture, the development of personal qualities that contribute to confronting risks.La importancia del problema presentado en el documento está determinada por el hecho de que la manifestación de agresión entre niños y adolescentes en las instituciones educativas de la sociedad contemporánea representa un nuevo desafío para la escuela rusa, el sistema de aplicación de la ley y el sistema de apoyo social en el país. Federación Rusa. El documento contiene los resultados del análisis del comportamiento agresivo entre menores como un factor en la formación del comportamiento desviado de niños y adolescentes. El autor ha corroborado la necesidad de incluir los siguientes componentes en el sistema de prevención del impacto negativo de la actividad de Internet en la socialización de los escolares: el desarrollo de una cultura de la información, el desarrollo de cualidades personales que contribuyen a enfrentar los riesgos

Angle-closure glaucoma, iris-lens contact, ciliochoroidal effusion, and transient myopia induced by topiramate

Topiramate is a sulphonamide derivative indicated in the treatment of epilepsy and migraine. In foreign scientific literature there are reported cases of topiramate-induced bilateral angle-closure glaucoma and acute myopia with ciliochoroidal effusion.Purpose. To evaluate outcomes of laser iridectomy in a patient with topiramate-induced angle-closure glaucoma and acute myopia with ciliochoroidal effusion.Material and methods. A case is reported of bilateral angle-closure glaucoma, iris-lens contact, ciliochoroidal detachment and acute myopia following topiramate for migraine treatment in a 32-year-old patient. Laser peripheral iridectomy was performed in the both eyes according to the standard technology (Nd:YAG laser Selecta Trio, Lumenis Ltd., Israel) to decrease IOP and restore visual functions.Results. After laser iridectomy, the examination showed normal IOP with no medication, ciliochoroidal effusion and induced myopic shift were relieved.Conclusion. Laser iridectomy is an effective and safe in the treatment of topiramate-induced angle-closure glaucoma, acute myopia, and ciliochoroidal detachment. It contributes to normalization of IOP and improvement of visual acuity

Инновационные технологии при комбинированной хирургии глаукомы и осложненной катаракты

The review considers possible treatment tactics for patients with open-angle glaucoma and coexisting cataract. Combined treatment is recommended in the case of subcompensation of intraocular pressure (IOP) and a significant decrease in visual functions, because it allows achieving a more pronounced hypotensive effect, versus the phacoemulsification alone. The advantage of one-step intervention lies in the optimization of economic, social, psychological aspects, and shortening the patient's period of rehabilitation. In recent years, the methods of minimally invasive glaucoma surgery (MIGS) have become most relevant and common. The safety and technical simplicity of MIGS procedures, as well as their success in combination with phacoemulsification, ensured a widespread dissemination of these interventions. According to a number of scientific studies, the implementation of MIGS-technologies simultaneously with phacoemulsification contributes to the achievement of optimal results. The review considers the main groups of MIGS methods, presents the results of clinical studies devoted to their effectiveness. It presents the data on the efficacy of combined MIGS technologies with phacoemulsification and MIGS methods alone. There is a great interest in studying modern microinvasive methods of laser treatment in the combined treatment of patients with POAG and cataract. These operations have a minimal damaging effect on the trabecular tissue and have a pathogenetic orientation. The development of microinvasive-combined methods of treatment of POAG and complicated cataract remains an actual and promising direction.В обзоре рассмотрены возможные варианты тактики лечения пациентов с открытоугольной глаукомой и осложненной катарактой. При субкомпенсации внутриглазного давления (ВГД) и значительном снижении зрительных функций показано комбинированное лечение, т. к. оно позволяет добиться более выраженного гипотензивного эффекта, в отличие от операции факоэмуль-сификации катаракты. Преимуществом одномоментного вмешательства является оптимизация экономических, социальных, психологических аспектов, сокращение периода реабилитации пациента. Методики минимально инвазивной хирургии глаукомы — MIGS (minimally invasive glaucoma surgery) в последние годы становятся наиболее актуальными и распространенными. Безопасность и техническая простота методик MIGS, а также успешность при комбинации с факоэмульсификацией обеспечили широкое распространение данных вмешательств. Согласно ряду научных исследований, выполнение MIGS-технологий одномоментно с факоэмульсификацией катаракты способствует достижению оптимальных результатов. В обзоре рассмотрены основные группы методик MIGS, представлены результаты клинических исследований, посвященных изучению их эффективности. Приведены сравнительные данные о гипотензивном эффекте MIGS-технологий, проведенных изолированно, а также в сочетании с факоэмульсификацией катаракты. Большой интерес вызывают современные малоинвазивные методики лазерного лечения в комбинированном лечении больных первичной открытоугольной глаукомой (ПОУГ) и катарактой. Данные операции оказывают минимальное повреждающее действие на трабекулярную ткань и обладают патогенетической направленностью. Разработка микроинвазивных комбинированных способов лечения ПОУГ и осложненной катаракты остается актуальным и перспективным направлением

Респираторно-синцитиальная вирусная инфекция у детей. Роль в структуре респираторной патологии и клинико-иммунологические особенности

Acute respiratory infections (ARI) consistently occupy a leading place in the structure of infectious pathology, especially among children. The spectrum of pathogens is usually determined by the season and age aspect of the observed. In a large number of respiratory viruses, respiratory syncytial virus (RSV) occupies a special place due to the variety and severity of clinical manifestations of the disease caused by it in young children. This article is devoted to the analysis of the clinical course of RSV infection in children, the study of the features of the immune status against the background of this disease.It was found that in most cases of RSV infection in children was characterized by signs of bronchial obstruction syndrome and as a consequence in this group of children were found to have dysfunction of the immune system and reduction in the total number of T-lymphocytes, the hyperactivation In-cell component of adaptive immunity, manifested disimmunoglobulinemia (increase in the content of total IgE at lower IgA and IgG), that is, with the formation of immunodeficiency states from T- and B-cell links of adaptive immunity, with long-term recovery of impaired performance, even against the background of effective antiviral therapy.Острые респираторные инфекции (ОРИ) неизменно занимают ведущее место в структуре инфекционной патологии, особенно среди детей. Спектр возбудителей, как правило, обусловлен сезоном и возрастным аспектом наблюдаемых. В многочисленном ряду респираторных вирусов, респираторно-синцитиальный вирус (РСВ) занимает особое место в связи с многообразием и тяжестью клинических проявлений вызываемой им болезни у детей раннего возраста. Данная статья посвящена анализу клинического течения РСВ инфекции у детей, изучению особенностей иммунного статуса на фоне данного заболевания.Было установлено, что в большинстве случаев РСВ инфекция у детей протекала с признаками бронхообструктивного синдрома и как следствие у данной группы детей была выявлена дисфункция иммунной системы в виде снижения общего количества Т-лимфоцитов, гиперактивации В-клеточного звена адаптивного иммунитета, проявляющейся дисиммуноглобулиемией (повышение содержания общего IgЕ при снижении IgA и IgG), то есть с формированием иммунодефицитного состояния со стороны Т- и В-клеточного звеньев адаптивного иммунитета, с длительным восстановлением нарушенных показателей, даже на фоне эффективной противовирусной терапии

Concerning the selection of areas with a dominant type of dependence when analyzing production control data

The formation of representative databases determines the interest in forecasting and managing the quality of metal based on data mining using special software products often based on regression analysis and not always taking into account the statistical nature of an object of study itself. This can lead to misinterpretation of the results or incomplete extracted information reducing the efficiency of statistical processing. Based on the analysis of the production database of the technology for producing 13G1S-U sheet steel, the authors evaluated the possibilities of multiple linear regression for predicting the quality of a steel sheet. The study shows that the type of distribution of the values of control parameters, the distribution nature of which was estimated based on the determination of the skewness and kurtosis coefficients, limits the regression forecast depth. Due to the great deviation of the predicted models from the experimental values in the right tail area of the distribution of the impact strength values, in this work, the authors developed the methods for separating data arrays and proposed criteria to compare the obtained results. To assess the accuracy of the results obtained, arrays with a deliberately asymmetric distribution were selected from the initial sample, against which the statistical characteristics were also compared. Based on the proposed techniques, the authors identified the dominant chemical elements that contribute to the difference in the distribution of the values of acceptance properties existing within the same standard technology. The study shows that the proposed separation method can be used as a variation of cognitive graphics techniques to identify areas with a dependence dominant type based on the correlation of skewness and kurtosis coefficients