Investigation of сomputational intelligence methods in forecasting problems at stock exchanges

In this paper, the forecasting problem of share prices at the New York Stock Exchange (NYSE) was considered and investigated. For its solution the alternative methods of computational intelligence were suggested and investigated: LSTM networks, GRU, simple recurrent neural networks (RNN) and Group Method of Data Handling (GMDH). The experimental investigations of intelligent methods for the problem of CISCO share prices were carried out and the efficiency of forecasting methods was estimated and compared. It was established that method GMDH had the best forecasting accuracy compared to other methods in the problem of share prices forecasting

Productivity and disease resistance of primary hexaploid synthetic wheat lines and their crosses with bread wheat

Hexaploid synthetic wheat, derived from crosses between durum wheat and Aegilops tauschii, is widely accepted as an important source of useful traits for wheat breeding. During 2015 and 2016, three groups of synthetics were studied in Azerbaijan (3 sites) and Russia (1 site). Group 1 comprised CIMMYT primary synthetics derived from eastern European winter durum wheats crossed to Ae. tauschii accessions from the Caspian Sea basin. Group 2 included lines derived from CIMMYT synthetics × bread wheat crosses. Group 3 consisted of synthetics developed in Japan by crossing durum variety Langdon with a diverse collection of Ae. tauschii accessions. Varieties Bezostaya-1 and Seri were used as checks. Group 1 synthetics were better adapted and more productive than those in group 3, indicating that the durum parent plays an important role in the adaptation of synthetics. Compared to Bezostaya-1 synthetics produced fewer spikes per unit area, an important consideration for selecting bread wheat parents for maintenance of productivity. Synthetics had longer spikes but were not generally free-threshing. All synthetics and derivatives had 1000-kernel weights comparable to Bezostya-1 and significantly higher than Seri. All primary synthetics were resistant to leaf rust, several to stem rust, and few to stripe rust. Superior genotypes from all three groups that combine high expression of spike productivity traits and stress tolerance index were identified

Preyention and treatment of pyoinflammatori complications of the bed of adenoma by suching out the wound after transuretra resection

Benignant hyperplasia of prostatic gland is the most extensive disease among adults and old men. Epidemiologic investigation shows that this disease is observed of 50% men at the age of 60 and 90-100% at the age of 80. At present the main methods of treatment of BHP6 are surgical: trans-, extracystic adenomaectomy of prostatic gland. But nevertheless all the associated with great number of complications and with high fatal outcome. The reason of arising of pyoinflammatory complications after TURP-adenoma is associated inflammatory diseases; prostatitis, vesiculitis, adenomitis which can cause inflammatory complications in postoperative period. For effective treatment of inflammation of the bed adenoma after TURP-prostatic gland, we apply the method which enabled to introduce medicinal remedies to the focus of inflammation in the bed of adenoma for dialysis. For this purpose we carried out intraoperative intubation semioflowing passages with child subclavian catheter. And then introduce the galenical to the bed of adenoma.Доброкачественная гиперплазия предстательной железы - наиболее распространенное заболевание у мужчин пожилого и старого возраста. Эпидемиологические исследования показывают, что это заболевание наблюдается в 50% мужчин в возрасте от 60 лет, до 90-100% в возрасте 80 лет. В настоящее время основными методами лечения ДГПЖ остаются оперативные: чрез-, внепузырная аденомзктомия и ТУР-предстательной железы. Однако все они сопряжены большим количеством осложнений и высокой летальностью. Анализ основных причин послеоперационных осложнений показывает, что ведущее место среди них занимает инфекционно-воспалительный процесс в мочеполовых органах простатит, везикулит, аденомит, которые могут вызвать воспалительные осложнения в послеоперационном периоде. Для эффективного лечения воспаления ложе аденомы после простатэктомии и ТУР предстательной железы, мы применяем метод, который позволяет нам ввести лекарственные препараты непосредственно в очаг воспаления в ложе аденомы для раневого диализа. Исследования основаны на результатах хирургического лечения 50 больных с ДГПЖ, находившихся на стационарном лечении в Республиканском Урологическом Центре Республики Дагестан, МБ№1 г. Махачкалы и МСЧ МВД по РД за период 2006 по 2009гг

Preyention and treatment of pyoinflammatori complications of the bed of adenoma by suching out the wound after transuretra resection

Benignant hyperplasia of prostatic gland is the most extensive disease among adults and old men. Epidemiologic investigation shows that this disease is observed of 50% men at the age of 60 and 90-100% at the age of 80. At present the main methods of treatment of BHPG are surgical: trans-, extracystic adenomaectomy of prostatic gland. But nevertheless all the associated with great number of complications and with high fatal outcome. The reason of arising of pyoinflammatory complications after TURP-adenoma is associated inflammatory diseases; prostatitis, vesiculitis, adenomitis which can cause inflammatory complications in postoperative period. For effective treatment of inflammation of the bed adenoma after TURP-prostatic gland, we apply the method which enabled to introduce medicinal remedies to the focus of inflammation in the bed of adenoma for dialysis. For this purpose we carried out intraoperative intubation semioflowing passages with child subclavian catheter. And then introduce the galenical to the bed of adenoma.В статье проанализированы результаты использования метода вульнеросорбции препаратом Гелевин для лечения и профилактики гнойно-воспалительных осложнений ложа ДГПЖ после трансуретральной резекции. Исследования основаны на результатах хирургического лечения 50 больных с ДГПЖ. В ходе исследования установлено, что использование Гелевина позволяет существенно снизить риск возникновения осложнений как в раннем послеоперационном периоде, так и в отдаленном

Adapting agricultural water use to climate change in a post-Soviet context: challenges and opportunities in southeast Kazakhstan

The convergence of climate change and post-Soviet socio-economic and institutional transformations has been underexplored so far, as have the consequences of such convergence on crop agriculture in Central Asia. This paper provides a place-based analysis of constraints and opportunities for adaptation to climate change, with a specific focus on water use, in two districts in southeast Kazakhstan. Data were collected by 2 multi-stakeholder participatory workshops, 21 semi-structured in-depth interviews, and secondary statistical data. The present-day agricultural system is characterised by enduring Soviet-era management structures, but without state inputs that previously sustained agricultural productivity. Low margins of profitability on many privatised farms mean that attempts to implement integrated water management have produced water users associations unable to maintain and upgrade a deteriorating irrigation infrastructure. Although actors engage in tactical adaptation measures, necessary structural adaptation of the irrigation system remains difficult without significant public or private investments. Market-based water management models have been translated ambiguously to this region, which fails to encourage efficient water use and hinders adaptation to water stress. In addition, a mutual interdependence of informal networks and formal institutions characterises both state governance and everyday life in Kazakhstan. Such interdependence simultaneously facilitates operational and tactical adaptation, but hinders structural adaptation, as informal networks exist as a parallel system that achieves substantive outcomes while perpetuating the inertia and incapacity of the state bureaucracy. This article has relevance for critical understanding of integrated water management in practice and adaptation to climate change in post-Soviet institutional settings more broadly

Impacts of Climate Change Adaptation Options in Agriculture on Soil Functions: Examples from European Case Studies

Soil functions are fundamental for food security and for provision of ecosystem services for sustainable development. Climate change affects soil functions directly through changes in temperature, rainfall and moisture regimes, and indirectly via adapted management practices. While comprehensive evidence exists for the direct effects such as increased soil erosion risks, accelerated nutrient turnover and gas fluxes, less is known about how agricultural adaptation pathways may affect soil functions. The objective of this study was to analyze the evidence from European case studies about the possible impacts of climate change adaptations on soil threats and soil functions, and link soil functions to the Sustainable Development Goals (SDGs). We analyzed 20 regional case studies across Europe using Driver-Pressure-State-Impact-Response (DPSIR) framework. Our major findings were (1) adaptation pathways reflected local conditions, (2) reduced soil erosion threats and decelerated organic matter decline were anticipated in more than half of the cases, but soil compaction risks may increase in some areas, (3) the majority of adaptation pathways were expected to improve three soil functions, namely food and biomass production, carbon sequestration, and storing, filtering, transforming and recycling capacities, with little evidence about possible implications for soil biodiversity, (4) the linkage between soil functions and SDGs suggest improvements regarding SDG 2 (food security and sustainable agriculture) and SDG 13 (climate action), whereas SDG 15 (terrestrial ecosystems) requires attention. In conclusion: while direct climate change effects are expected to increase soil degradation, agricultural adaptation may counteract this process in many regions in Europe

GUARANTEES OF CHILDREN’S RIGHTS IN THE REPUBLIC OF UZBEKISTAN

This a rticle discusses the im po rta n ce in te rn a tio n a l norm s on defense o f S rights in the legislation o f the Republio o f Uzbekistan a n d certain peculiarities o f execution o f c o u rt decisions in term s o f m aterialistic p rovision o f the juveniles in the country. R ecom m endations o n the im provem ents o f the legislation in the sphere a re p rovid e d