INNOVATIVE POTENTIAL OF STRUCTURAL CONVERGENCE OF THE RUSSIAN ECONOMY

A structural analysis of macrodynamics has been carried out under conditions of a deepening structural crisis and an increase in the cyclic instability of the Russian economy, taking into account world trends of the new industrial revolution and technological transition. The presence of an innovative pause, technological lag and growing contradictions gain the background of increasing recessionary tendencies has been revealed. Theoretical concepts, a scientifically based mechanism and tools for the deployment of innovative technologies, their transfer and diffusion in the basic sectors of the Russian economy, as well as the launch of a mechanism for the structure formation of the newest science-intensive sectors of the economy have been elaborated and proposed

DEVELOPMENT OF MARKETPLACES IN THE CONTEXT OF DIGITAL TRANSFORMATION AS A RESULT OF STRUCTURAL SHIFTS IN THE ECONOMY

Globalization and increased volatility of global markets, as well as increased competition, lead to the need for the business community to create new sustainable business models that are less susceptible to the negative effects of globalization. The sustainability of business models is determined by the effective use of resources: natural, material, financial and intellectual. The result of the transformation is the transition to network interaction and the formation of ecosystems of suppliers, partners, consumers and competitors around the business sphere. The main conclusions of the research paper are reduced to the need to achieve a comprehensive development of the digital economy, taking into account the interrelationships of economic processes and structural transformations. In this regard, the analysis of the relationship and principles of structural shifts in economic processes against the background of digital transformation becomes particularly relevant

Elliptical motions of stars in close binary systems

Motions of stars in close binary systems with a conservative mass exchange are examined. It is shown that Paczynski-Huang model widely used now for obtaining the semi-major axis variation of a relative stars orbit is incorrect, because it brings about large mistakes. A new model suitable for elliptical orbits of stars is proposed. Both of reactive and attractive forces between stars and a substance of the flowing jet are taken into account. A possibility of a mass exchange at presence of accretion disk is considere

The Experience of Implementation of Innovative Technology of Quarry Waste Water Purifying in Kuzbass Open Pit

Among all industries in Kuzbass (Western Siberia, Russia) the coal industry provides the most environmental threat. However, the construction of new and maintenance of existing open pit mines do not often correspond to the tasks of improving the environmental safety of surface mining. So the article describes the use of innovative quarry waste water purifying technology implemented in Kuzbass open pit mine "Shestaki". This technology is based on using artificial filter arrays made of overburden rock

Лапароскопически-ассистированное устранение послеоперационного осложения чрескожной эндоскопической гастростомии

Percutaneous endoscopic gastrostomy (PEG) is widely used in a group of patients with dysphagia syndrome who require nutritional support with enteral nutrition. In the above observation, a severe complication of PEG is secondary non-circumscribed serous-purulent peritonitis, which developed in connection with the failure of PEG, against the background of cachexia, hypoproteinemia and hypercatabolism. The operation of choice was video laparoscopic surgery, revision and sanitation of the abdominal cavity was performed. The main stage of the operation was gastropexy (the stomach wall to the parietal peritoneum) with three vicryl sutures, which made it possible to seal the gastrostomy area. Чрескожная эндоскопическая гастростомия (ЧЭГ) получила широкое применение в группе пациентов с синдромом дисфагии и требующих нутриционной поддержки энтеральным питанием. В приведенном наблюдении тяжелое осложнение ЧЭГ — вторичный неотграниченный серозногнойный перитонит, развившийся в связи с несостоятельностью ЧЭГ, на фоне кахексии, гипопротеинемии и явлений гиперкатаболизма. Операцией выбора стала видеолапароскопическая операция, в ходе которой была выполнена ревизия и санация брюшной полости. Основным этапом операции стала гастропексия (стенки желудка к париетальной брюшине) тремя викриловыми швами, что позволило герметизировать область гастростомы.

АКТИВАЦИЯ ПОВЕРХНОСТИ ПРИРОДНОГО ОДНОФАЗНОГО ЦЕОЛИТА ФАКЕЛЬНЫМ РАЗРЯДОМ ДЛЯ ОЧИСТКИ СТОЧНЫХ ВОД

Processes of wastewater clearing by adsorbents activated by electrical discharge effect are investigated. It is shown that activation of single-phase zeolite by the electrical discharge of torch type considerably increases efficiency of waste-water adsorption clearing.Исследованы процессы очистки сточных вод адсорбентом, активированным электроразрядным воздействием. Показано, что активация однофазного цеолита электрическим разрядом факельного типа значительно повышает эффективность адсорбционной очистки сточных вод

Primitive neuroectodermal tumor of the zygomaticoorbital complex: a rare location and ways of surgical repair of the area

Primitive neuroectodermal tumor in the zygomaticoorbital region is a rare neoplasm of the head and neck. Due to the necessity for wide radical excision of a primary tumor, there may be serious functional and cosmetic disorders that substantially affect quality of life in patients. Restoration of this region is one of the challenges of reconstructive surgery because of the specific features of the relief of bone structures. The paper describes a clinical case of the site of primitive neuroectodermal tumor in the zygomaticoorbital complex and a method for repairing postresectional defect and completely recovering the function of the organ of vision and aesthetic parameters of the face

Влияние ограниченных ожогов кожи на течение и исход ингаляционной травмы

Introduction Inhalation injury (ini) makes burn disease more severe. However, it remains unexplored what is the minimum area of the burn that can significantly aggravate of the course of ini.The objective was to compare the incidence of acute respiratory failure (arf), pneumonia, and mortality between patients with ini and ini with superficial skin burns up to 3% total body surface area (tbsa).Material and methods 125 patients with ini and i–ii degree skin burns up to 3% tbsa were allocated into 4 groups: ini without skin burns, ini with burns up to 1% tbsa, up to 2%, and up to 3% tbsa.Results In the group with ini and skin burns up to 2%, the number of arf, pneumonia cases, and deaths did not statistically significantly differ from the ini group, however in group of ini and burns of more than 2% tbsa, there were more of those complications.Conclusion Skin burns of i–ii degree over 2% tbsa increase the incidence of acute respiratory failure, pneumonia, and death in patients with ini.РЕЗЮМЕ Известно, что ингаляционная травма (ИТ) ухудшает течение ожоговой болезни у тяжелообожженных. Однако остается неизвестным, как небольшие ожоги влияют на течение ИТ.ЦЕЛЬ Сравнительное изучение частоты острой дыхательной недостаточности (ОДН), пневмонии и смертельных исходов у пациентов с ИТ и ИТ с поверхностными ожогами кожи до 3% поверхности тела (п.т.).МАТЕРИАЛ И МЕТОДЫ 125 пациентов с ИТ и ожогами кожи I–II степени до 3% п.т. были распределены на четыре группы: ИТ без ожогов кожи, с ожогами до 1% п.т., до 2% п.т., до 3% п.т.РЕЗУЛЬТАТЫ В группах с ИТ и ожогами кожи до 2% п.т. число наблюдений ОДН, пневмонии и случаев смертельных исходов статистически значимо не отличалось от группы ИТ, а в группе ИТ и ожогами свыше 2% п.т. их было больше.ВЫВОДЫ Ожоги кожи I–II степени свыше 2% п.т. увеличивают частоту развития острой дыхательной недостаточности, пневмонии и случаев смертельных исходов у пациентов с ингаляционной травмой

Innovative Technics of Managing Engineers' Global Competencies

Higher education modernization in the CIS countries takes place under the conditions of dynamic changes in economy and society. These changes are determined by the social and economic development of the country and the world globalization processes - cross-border intercultural communication, knowledge transparency, and the establishment of information society. Educational globalization is a continuous process of creating a unified global educational system, in which the distinctions between its member educational systems are being blended