Neurac (Neuromuscular Activation) in cardio-vascular rehabilitation for patients with arterial hypertension

The aim of the study: Studying influence of Neurac method on control of blood pressure in patiens with arterial hypertension. Materials and methods: For the group amount of 15 patients with arterial hypertension stage 1-2 the Neurac method was used like rehabilitation tool for treatment. Results: 65% of patients had positive response for provided treatment. For 30% of patients it was possible to reduce the dose of the medications. Conclusions: Providing of Neurac method as a non-drug treatment tool for patients with arterial hypertension helps to improve life quality of the patients, reduce the dose of antihypertensive drugs in non-invasive way.The aim of the study: Studying influence of Neurac method on control of blood pressure in patiens with arterial hypertension. Materials and methods: For the group amount of 15 patients with arterial hypertension stage 1-2 the Neurac method was used like rehabilitation tool for treatment. Results: 65% of patients had positive response for provided treatment. For 30% of patients it was possible to reduce the dose of the medications. Conclusions: Providing of Neurac method as a non-drug treatment tool for patients with arterial hypertension helps to improve life quality of the patients, reduce the dose of antihypertensive drugs in non-invasive way

Oil and gas potential of the Aldan-Maya depression

The prospects of oil and gas potential of the Aldan-Maya depression, located in the south-eastern part of the Siberian platform, are considered. The lithological-stratigraphic characteristic of the Riphean-Cambrian section has been given, and the compositional features of the organic matter and its bituminous part have been considered. Based on the analysis of geological development history and the seismic exploration results (2014), the platform part territory of the Aldan-Maya depression along the western border expanded to the middle flow of the Amga River. Three main oil and gas potential reservoirs were separated in the cross section of the depression on base geological and geochemical data. The most prospective areas are the middle flow of the Ingili River (the right inflow of the Maya River), where crystal basement is on the surface (Khabarovsk region), and row anticline structures at adjacent platform part near the Aldan-Amga interfluve of the Republic of Sakha (Yakutia). According to the seismic exploration data of “Yakutskgeofizika” OJSC (2014-2016), six local low-amplitude structures of submeridional strike were identified: Belkachy, Bilir, Taryng-Elga, South-Bilir, Mil, Taryng. In our opinion the Belkachy local structure located on the western margin of the Aldan-Maya depression could be the most prospective object. In its western pericline, an oil seepage is detected on the surface. In conclusion we suggest at a long-term perspective to prolong research on oil and gas potential of the upper part of the Malgin suite of the Middle Riphean as a prospective area of shale oil and gas

Generation and evolution of vortex-antivortex pairs in Bose-Einstein condensates

We propose a method for generating and controlling a spatially separated vortex--antivortex pair in a Bose-Einstein condensate trapped in a toroidal potential. Our simulations of the time dependent Gross-Pitaevskii equation show that in toroidal condensates vortex dynamics are different from the dynamics in the homogeneous case. Our numerical results agree well with analytical calculations using the image method. Our proposal offers an effective example of coherent generation and control of vortex dynamics in atomic condensates.Comment: 4 pages, 2 figure

About levitation of superconducting rings for magnetic system of multipole plasma trap

In order to continue works on creation of the plasma trap with levitating magnetic coils the analytical function of the potential energy U(x,θ) of the system of two coaxial superconducting rings (and the upper ring is fixed at that), which trapped given fluxes of the same sign, in the homogeneous gravity field versus the coordinate x of the free ring and the deflection angle θ of its axis from the vertical has been obtained under approximation of thin rings. For manufactured HTSC rings, which trapped fluxes of the same sign, with the help of calculations of the dependence U(x,θ) in Mathcad system, such values of magnetic fluxes trapped by rings have been obtained under which equilibrium states of the free ring in the field of the fixed ring, stable to the shift of the levitating ring plane along the common axis and to the deflection of its axis from the vertical, exist. The existence of the determined by calculations equilibrium state for HTSC rings under trapped fluxes of the same sign, stable to the vertical shifts of the levitating ring and to the deflection of its axis from the vertical, has been proved experimentally.В продолжение работ по созданию плазменной ловушки с левитирующими магнитными катушками в приближении тонких колец получено аналитическое выражение для потенциальной энергии U (x,θ) системы из двух коаксиальных сверхпроводящих колец (причем, верхнее из них закреплено), захвативших заданные потоки одного знака, в однородном поле силы тяжести как функции координаты x свободного кольца и угла отклонения θ его оси от вертикали. Для изготовленных ВТСП-колец, захвативших потоки одного знака, с помощью расчетов в системе Mathcad зависимости U (x,θ) были найдены такие значения захваченных кольцами магнитных потоков, при которых существуют равновесные состояния свободного кольца в поле закрепленного кольца, устойчивые по отношению к смещению плоскости левитирующего кольца вдоль общей оси и к отклонению его оси от вертикали. Существование найденного из расчетов равновесного состояния для ВТСП- колец при захваченных потоках одного знака, устойчивого по отношению к вертикальным смещениям левитирующего кольца и к отклонению его оси от вертикали, было подтверждено экспериментально.У продовження робіт зі створення плазмової пастки з левітуючими магнітними котушками в наближенні тонких кілець отримано аналітичний вираз для потенційної енергії U (x, θ) системи з двох коаксіальних надпровідних кілець (причому, верхнє з них закріплено), що захопили задані потоки одного знаку, в однорідному полі сили тяжіння як функції координати x вільного кільця і кута відхилення θ його осі від вертикалі. Для виготовлених ВТНП-кілець, які захопили потоки одного знаку, за допомогою розрахунків в системі Mathcad залежності U (x, θ), були знайдені такі значення захоплених кільцями магнітних потоків, при яких існують рівноважні стани вільного кільця в полі закріпленого кільця, стійкі по відношенню до зміщення площини левітуючого кільця уздовж загальної осі та до відхилення його осі від вертикалі. Існування знайденого з розрахунків рівноважного стану для ВТНП-кілець при захоплених потоках одного знаку, стійкого по відношенню до вертикальних зсувів левітуючого кільця та до відхилення його осі від вертикалі, було підтверджено експериментально

Mixed-ligand complexes of gadolinium carboxylates containing unsaturated bonds in plastic scintillators

Results are presented on properties of new synthesized Gd-carboxylates with unsaturated bonds. Gd-containing polystyrene oligomer and plastic scintillators based thereon were obtained using these compounds. The chemical structure of the synthesized compounds was characterized by the IR spectroscopy. Thermographic properties of new complexes were investigated. It is shown that thermal stability of the gadolinium complexes significantly increases with introduction of the unsaturated moiety into their structure and reaches at about 300 °C. The solubility of these structures remains practically unchanged with respect to complexes that do not contain unsaturated bonds. The light output of the obtained Gd-loaded material (plastic scintillators) is kept sufficiently high and reaches 78 % with respect to the unloaded sample