The use of fitness technology in preschool educational institution

The article discusses the physical health-improving technologies, promoting acquisition, development and maintenance of health of children of preschool age. It also describes the importance of the color solution space, and physical equipment that increase the efficiency of the described technologyВ статье рассматриваются физкультурно-оздоровительные технологии, способствующие приобретению, развитию и поддержанию здоровья детей дошкольного возраста. Кроме того, описывается важность цветового решения помещения и физкультурного оборудования, повышающего эффективность использования описанных технологи

Combining high conductivity with complete optical transparency: A band-structure approach

A comparison of the structural, optical and electronic properties of the recently discovered transparent conducting oxide (TCO), nanoporous Ca12Al14O33, with those of the conventional TCO's (such as Sc-doped CdO) indicates that this material belongs conceptually to a new class of transparent conductors. For this class of materials, we formulate criteria for the successful combination of high electrical conductivity with complete transparency in the visible range. Our analysis suggests that this set of requirements can be met for a group of novel materials called electrides.Comment: 3 pages, 3 figures, submitted for publicatio

Institutional and organizational support of reforms in the sphere of state ecological control of Ukraine

У статті розглянуто та проаналізовано необхідність оптимізації діяльності органів державного нагляду (контролю) у контексті реформування системи управління охороною навколишнього природного середовища. Запропоновано першочергові кроки, спрямовані на вирішення існуючих проблем у державному секторі природоохоронної галузі та створення ефективної структури органу державного нагляду (контролю) та його територіальних підрозділів у сучасних умовах із урахуванням чинного законодавства з метою вдосконалення системи державного управління в Україні. The need to optimize the activities of state supervision (control ) in the context of reform of environmental protection system in Ukraine was considered and analyzed. The initial steps to address the existing problems in the environment sector and to raise effectivnees of the state supervision (control) under modern conditions were sugested, taking into account the current legislation and the necesity to improve the system of governanace in Ukraine. Curemtly in Ukraine the idea of decentralization in all spheres of life in the context of public administration reform is widely spred. Decentralization and deconcentration of administrative functions of state ecological supervision (control) requires gradual optimization of both central office and regional offices of the State ecological inspaction of Ukraine. Therefore, the purpose of the article is the allocation of priorities to be addressed as well as leadership that requires rapid development and update of management networks, engagement in public supervisory control of young, energetic, competent and proactive staff of the new generation. This approach will ensure the effective functioning of state supervision (control) in the field of environmental protection and creation of strong human resources, capable to provide high performance to meet the needs of civil society to perform Ukrainian system of environmental protection

Effects of 1,3,4-thiadiazine compound with antidepressant properties in ligation model of acute pancreatitis

Based on hypotheses concerning the role of stress in acute pancreatitis development, the experimental approach for the decrease stress damage via the use the compound with proven antistress/neuroleptic action was conducted. The study was aimed to discover 2-morpholino-5-phenyl-6H-1,3,4-thiadiazine hydrobromide (compound L-17) therapeutic action in experimental acute pancreatitis. The experimental model used was the ligation model. The trial was carried out on 50 male Wistar rats with average body weight 180-240g. Histological picture of the pancreas was studied and biochemical and enzyme-immunoassays were carried out on the first and seventh days. The significant reduction in mortality on the background of L-17 compound administration was observed. While levels of all cytokines increased in induced experimental acute pancreatitis groups, the cytokine level rise was decreased when compound L-17 was administered. On the cellular level, the study revealed L-17’s ability to prevent granulocytosis and decrease granulocytes infiltration to inflammatory foci. The decrease in inflammatory reaction magnitude and prevention of abscess formation in experimental acute pancreatitis accompanied by sistemic inflamamtion was due to L-17’s ability to reduce neutrophilia and neutrophil entry into the injury zone. © 2018, Slovak Academy of Sciences. All rights reserved.Government Council on Grants, Russian FederationMinistry of Education and Science of the Russian Federation, Minobrnauka: 17.7255.2017/8.9AAAA-A18-118020690020-1Funding information. Partly the study was supported by the Act 211 of the Government of Russian Federation, contract No 02.A03.21.0006; Government contract of Russian Federation with Institute of Immunology and Physiology (AAAA-A18-118020690020-1) and the Ministry of Education and Science of the Russian Federation (# 17.7255.2017/8.9)

Electronic structure and light-induced conductivity in a transparent refractory oxide

Combined first-principles and experimental investigations reveal the underlying mechanism responsible for a drastic change of the conductivity (by 10 orders of magnitude) following hydrogen annealing and UV-irradiation in a transparent oxide, 12CaO.7Al2O3, found by Hayashi et al. The charge transport associated with photo-excitation of an electron from H, occurs by electron hopping. We identify the atoms participating in the hops, determine the exact paths for the carrier migration, estimate the temperature behavior of the hopping transport and predict a way to enhance the conductivity by specific doping.Comment: 4 pages including 4 figure

Electronic band structure and carrier effective mass in calcium aluminates

First-principles electronic band structure investigations of five compounds of the CaO-Al2O3 family, 3CaO.Al2O3, 12CaO.7Al2O3, CaO.Al2O3, CaO.2Al2O3 and CaO.6Al2O3, as well as CaO and alpha-, theta- and kappa-Al2O3 are performed. We find that the conduction band in the complex oxides is formed from the oxygen antibonding p-states and, although the band gap in Al2O3 is almost twice larger than in CaO, the s-states of both cations. Such a hybrid nature of the conduction band leads to isotropic electron effective masses which are nearly the same for all compounds investigated. This insensitivity of the effective mass to variations in the composition and structure suggests that upon a proper degenerate doping, both amorphous and crystalline phases of the materials will possess mobile extra electrons

Study of acute and subacute action of iron-molybdenum nanocluster polyoxometalates

There were no significant deviations from the norm in the functional state of the liver, kidneys, and pancreas in the study of the acute toxicity of iron-molybdenum buckyballs intended for targeted drug delivery. No accumulation of nanoparticles or deviation from the norm in any investigated parameter was detected in the study of subacute toxicity. © 2013 Pleiades Publishing, Ltd

Modern trends of Salmonella epidemic process

Modifications in the technology of foodstuff producing, storage and realization, the change of eating behavior along with the endless globalization process are followed by the intensive growth of salmonellosis, thus the permanent epidemiologic monitoring of this group of infections is necessary. The manifestations of the epidemic process of salmonellosis have been studied by an epidemic retrospective analysis and a random retrospective survey of “case – control” type. This article illustrates the analyzed data from Kemerovo region: 41820 cases of salmonellosis disease (1992-2012 г.г.), 1759 cards of the epidemiological study from the disease center (2011-2012 г.г.), the results of bacteriological monitoring (94790 samples of materials of animal origin and objects of the environment). Two periods of salmonellosis morbidity have been identified, which had significant differences in the intensity of epidemic process (the first one – from 1995 to 2004, the second one – from 2005 to 2012). During the first period the morbidity sharply decreased (Тпр. = 9.24%), in the second period, on the contrary, it raised (Тпр. = 9.60%). The growth of the number of the disease cases provoked by salmonella of serogroup D (Salmonella enteritidis) has been discovered. The maximum rate of the salmonellosis morbidity in the annual dynamics has been detected in August, the minimum one – in December. The special group of high risk is babies from 0 to 2 years old. It has been discovered that the majority of morbidities have been caused by a nutritional factor. There is a high rate of correlation between salmonella diseases and eating eggs and poultry products (OR = 4.27). It is obvious that the preventive measures for salmonellosis should be improved

Determination of E. Coli in Water Using the Enzyme Free Electrochemical Impedimetric Immunosensors

In this article, we have shown the results of E. coli bacteria determination in water using the enzyme free electrochemical immunosensor with covalent via click chemistry immobilized receptor layer in comparison with dropwise immobilized antibodies. Covalent immobilization was realized by creating precursors on the surface of the working electrode with the reaction of azide-alkyne copper-catalysed cycloaddition approach. The detection limit of the immunosensor with covalent and dropwise immobilization of antibodies was estimated as 6.6 CFU/ml and 11.2 CFU/ml, respectively, a linear range was 103-106 CFU/ml. Moreover, the sensor with "click"immobilized antibodies showed good stability for 30 days when stored in a phosphate buffer, while the sensor with dropwise immobilized receptor layer was stable for 3 days. © Published under licence by IOP Publishing Ltd.This work was supported by the Presidential Grants Fund of the Russian Federation (grant MK-567.2020.3)