Admittance spectroscopy of charge traps of FET based on nanotubes

Investigation of electrical properties of FET based on polymer wrapped nanotubes, namely charge carrier transport and trap appear mechanisms. Model of carrier transport in the device was performed. Local traps states activation energies were obtained

Еndothelial dysfunction due to sodium nitrite

In the report of the World Health Organization from 1990 to 2016 to this day, Ukraine continues to occupy first place in the European region in morbidity and mortality from diseases of the cardiovascular system. One of the predictors and key links in the development of CVD is endothelial dysfunction. In this work, it was shown that chronic loading with sodium nitrite provokes the development of oxidative stress (an increase in 2,3-bisphosphoglyceric acid), inflammation (an increase in the level of interleukin-1-beta, which, in turn, causes a sharp increase in iNOS activity), the development of endothelial dysfunction (increase in von Willebrand factor). L-arginine alone, and in conjunction with the drug “Vin-Vita” cause a decrease in the negative effect of sodium nitrite

Estimation of impact of remodeling and microbial factors on the results of total endoprosthesis of a knee joint in patients, suffering rheumatoid arthritis

Objective. To estimate the impact of remodelling and microbial factors on the results of total endoprosthesis (ТЕP) of the knee joint in patients, suffering rheumatoid arthritis (RА). Маterials and methods. The results of microbiological investigations of operative specimen were compared with results of cloning of the stem stromal cells of the bone marrow. Міcrobiologically and microscopically there were studied 247 specimen of operative material, obtained during performance of primary TЕP of a knee joint in 64 patients, suffering RA. Results. As the investigations have shown, in 1 сm³ of spongious bone of distal femur there is in 1.4 times more a general quantity of cells, containing the nuclei, than in 1 сm3 of spongious bone of proximal tibiae (the difference is not statistically significant). In distal part of femur the quantity of a colony-creating units of fibroblasts (CCUF) in 1 сm³ is in a 9.8 times lower, than the CCUF quantity in 1 сm³ in proximal part of tibiae (the difference is statistically significant), аnd the efficacy of the CCUF cloning is accordingly more than in 2.1 times lower (difference is statistically nonsignificant). Conclusion. High level of contamination of predominantly gram-positive microorganisms of the bone operative material, obtained while primary TEP of a knee joint in 82.8% patients, suffering RA, have a strong (almost a functional one) linear adverse correlation (coefficient r = -0.98) with osteogenic аctivity of the stem stromal cells in the bone marrow, which form a knee joint, what necessitates overestimation of approaches, concerning preparation and performance of surgical intervention for guaranteeing the efficacy of orthopedic treatment and standards of the protocols

Investigation moral and psychological state future healthcare specialists and the methods of its correction during of training at university

У даній роботі розглядається сучасний досвід застосування педагогічних інновацій у підготовці майбутніх лікарів у вищих навчальних закладах, з метою формування нормального морально-психологічного стану студентів. Автори викладають результати проведеного експериментального дослідження та звертають увагу на необхідність підтримки студентів під час адаптації до нових життєдяльністних умов за допомогою впровадження деяких нових підходів під час професійної підготовки.In this paper we consider the modern experience of pedagogical innovations in the training of future doctors in higher education institutions in order to create a normal moral and psychological state of students. The authors present the results of the pilot study and draw attention to the need to support students while adapting to a new life activity-related conditions through the introduction of some innovative approaches during training

Sexual disharmony of married couple where a husband has epilepsy and influense of biological rhytmms on its flow

Досліджено 60 сімейних пар, в яких чоловік хворіє епілепсією. Виділені три варіанти сексуальної дисгармонії, що виникають в указаних сімейних парах. Встановлено, що в основі цих дисгармоній лежить багатофакторний етіопатогенез, який містить біологічні, психологічні та соціально-психологічні феномени; Исследовано 60 семейных пар, в которых мужчина болеет эпилепсией. Выделенные три варианта сексуальной дисгармонии, возникающие в указанных семейных парах. Установлено, что в основе этих дисгармоний лежит многофакторный этиопатогенез, который содержит биологические, психологические и социально-психологические феномены; 60 married couple, where a husband has epilepsy, was examined. Three variants of sexual disharmony was sorted out that that appers in such families. It was found out that multiple-factor atiopathogenese, that includes biological, psychological and socially psychological phenomena, is peculiar to such dishamonies

STATISTICAL PROVISION OF THE MANAGEMENT OF THE HIGHER EDUCATION QUALITY IN UKRAINE

The article deals with the problem of statistical estimation of the quality of teaching in the higher educational establishment and the quality of grounding graduating seniors. This is due to the necessity to realize practically the clauses of the new law of Ukraine “About the higher education”. The necessity to estimate the quality of the higher education in Ukraine using the basic statistical approaches and methods which are used in the management of the quality of goods and services is substantiated

SOFTWARE COMPLEX FOR CREATION AND ACCUMULATION OF MODERN LEARNING MATERIALS

The article analyzes weaknesses of existing tools for lecture materials creation and suggests new complex with modular architecture, which supports different types of lecture materials, templates, interactive elements, includes lecture material database with searching, sorting, and grouping capabilities and can be used for creating lectures courses for distance learning, as well as for interactive lectures for full-time courses

Unified Hardware-Software Complex Of Modern Learning Materials Creation And Collection Automatization

The article analyzes modern learning materials (MLM) creation problems and the existing tools for such materials creation, their weaknesses and suggests ways to address them. Creation of new complex is proposed, which will support (creation, collecting and displaying) several types of MYM, templates, interactive elements, which can show the dynamic processes, as well as support for MLM bank with searching, sorting, and grouping capabilities