Use of soil thaw/freeze depth data to verify hydrological modelling at poor gauged basins in permafrost regions = Verwendung von Tau- und Gefrierdaten des Bodens zur Überprüfung eines hydrologischen Modells in schlecht beobachteten Permafrostgebieten

The distributed process-based runoff formation model Hydrograph was applied and tested against soil thaw/freeze depth and runoff data in different permafrost landscapes of the Kolyma Water-Balance station (KWBS). The parameterization describing different permafrost conditions was elaborated. Soil thaw/freeze depths were simulated for three sites comprising rocky talus, mountainous tundra and larch forest landscapes. The runoff model was applied and calibrated for the Kontaktovy Creek watershed (21.2 km2), which is covered by these respective land cover types. Runoff simulations were carried out for three poorly-gauged river basins (areas ranging from 1820 to 9560 km2) using the same soil and vegetation parameters of the calibrated model. The results have shown that the Hydrograph model can be reliably applied in the conditions of data limitation considering permafrost-related hydrological processes

Analysis of migration processes based on census data

The subject matter of research is the internal migration processes of the Russian population in the period from the 1960s to 2010. The research is based on the data about the territorial population flows published in the all-Union census materials of 1970, 1979, and 1989, and in the all-Russia census materials of 2002 and 2010. The basic migration flows and directions are considered. Methodologically, the analysis of migration is based on the use of end-to-end indicators enabling to assess the dynamics of migration processes over a long period. Special attention is paid to rural-urban internal migrations, the volumes, patterns and consequences of which have not been so far properly investigated or assessed. The authors offer and calculate relative indicators that have never been used to assess the processes in question. To make the census materials of the soviet and post-soviet periods comparable, the economic zoning adopted before 2000 is used, and the administrative-territorial network is unified. The authors confirm the hypothesis that from decade to decade the intensity of territorial mobility of both urban and rural population was reduced. Interregional migration flows are considered, and various tendencies and migration intensity for over four decades are de ned. The authors analyze the dynamics in the structure of migrants by the time they lived in the place of their permanent residence in various regions. The research shows that the tendencies developed at that time and persisting continue to adversely affect the territorial re-distribution of population and the regional social and economic development of the country. The research results can be used in adjusting the regional socio-economic and migration policy.The article has been prepared with the support of the Russian Humanitarian Science Foundation Project № 14–02–00525

Role of Toll-like receptors in development of postpartum endometritis

The aim of the study was to establish the association between expression of TLR1 (ligands - triacyl lipopeptides), TLR2 (ligands - lipopeptides, lipoteichoic acid, zymosan), and TLR 5 (ligand - flagellin) of cervical epithelial cells in vivo and development of postpartum endometritis in women with high infection riskyesBelgorod State Universit

Structure and operational properties of porous cermets on the basis of alloyed steel scale

Compositions of batches for obtaining porous cermets on the basis of alloyed steel scale with addition of ferrosilicon have been developed. Roentgenograms of the obtained alloys were shown, mechanical durability and porosity of the obtained materials were investigated. The model of formation of porous cermets was offere

Expression of TLR1-10 and caspase-3 alfa at women with early miscarriages

Toll-like receptors (TLR) are the first signal receptors of innate immunity, recognizing bacteria and viruses and promoting development of inflammation through the activation of proinflammatory cytokines secretion (1). In animal models it was shown, that TLRs play role in pathogenesis of miscarriages (2, 3) and can influence to trophoblast apoptosis. The aim of research was to investigate study specialty of mRNA expression of TLR1-10 and caspase-3a in endometrium at patients with early miscarriagesyesBelgorod State Universit

Can activation of TLR3 induce apoptosis in patients with miscarriages?

Objective - to estimate influence of TLR3 activation on apoptosis proteins in endometrium in patients with miscarriages and missed abortion

Catalytic degradation of polyethylene in the presence of synthetic aluminosilicates

Degradation of polyethylene in the presence of synthetic amorphous aluminosilicates as catalysts to form petroleum-like hydrocarbons was studiedyesBS

Соотношение государства и права: теоретико-правовой анализ

Дана стаття присвячена співвідношенню держави та права, акцентується увага на впливі та взаємодії держави та права, визначенні протиріччя та відмінності між державою та правом, проаналізовані методи за допомогою яких держава демонструє свою волю суспільству.Given article is devoted a state and right parity, the attention is focused on influence and interaction the states and the rights, contradictions and differences between the state and the right, проанлизированы methods with which help the state shows the will to a society are designated.Данная статья посвящена соотношению государства и права, акцентируется внимание на влиянии та взаимодействии государства и права, обозначены противоречия и отличия между государством и правом, проанализированы методы, с помощью которых государство демонстрирует свою волю обществу

Physical rehabilitation in idiopathic paroxysmal atrial fibrillation

Physical rehabilitation a promising approach in the treatment of idiopathic paroxysmal atrial fibrillation which is a important medical problem. Study objective: To develop and scientifically substantiate reflexology and physical training methods for the treatment and prevention of regulatory functional cardiac disorders in idiopathic paroxysmal atrial fibrillation. Materials and methods. The study involved 90 patients with idiopathic atrial fibrillation (IAF), who were divided into 2 groups: 45 patients with adrenergic (AAFF) and 45 patients with vagotonic (VAFF) forms. The patients received a complex treatment consisting of reflexology and dosed walking. The treatment efficacy evaluation involved clinical, functional and instrumental examinations, psychological tests, psychophysiological stress-test, 24h ECG monitoring to identify the standard deviation of the normal-to-normal RR intervals (SDNN); echocardiography, high-definition oscillometry, and biochemical tests. Results. We found that the complex of reflexology and dosed walking in both groups produced an antiarrhythmic effect resulting in reliable normalization of the cardiovascular system autonomic regulation. Conclusions. The complex normalizes the heart rate autonomic regulation and hemodynamic parameters, improves the psychological and emotional state and the quality of life. The proposed treatment demonstrated high efficiency