Search Results - "Shapovalova, A. A."
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Using the methods of physical therapy in children with the vegetovascular dystonias
Published in Journal of education, health and sport (04-05-2022)“…The aim of rehabilitation may be: the restoration of the anatomical structure of the damaged tissues and organs, restoration of the dysfunctions, development…”
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Long-term optical spectral monitoring of a changing-look active galactic nucleus NGC 3516 – I. Continuum and broad-line flux variability
Published in Monthly notices of the Royal Astronomical Society (01-06-2019)“…Abstract In this paper, we present the long-term optical spectral monitoring of a changing-look active galactic nucleus (AGN), NGC 3516, covering 22 yr (from…”
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THE FIRST SPECTROSCOPICALLY RESOLVED SUB-PARSEC ORBIT OF A SUPERMASSIVE BINARY BLACK HOLE
Published in The Astrophysical journal (10-11-2012)“…One of the most intriguing scenarios proposed to explain how active galactic nuclei are triggered involves the existence of a supermassive binaiy black hole…”
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THEORETICAL AND PRACTICAL FOUNDATIONS FOR THE DEVELOPMENT OF INNOVATION ACTIVITIES OF SMALL AND MEDIUM-SIZED ENTERPRISES
Published in Ekonomika rozvytku (Online) (05-07-2021)“…The article is devoted to the problem of substantiating the theoretical and practical foundations for the development of innovation activities of Ukrainian…”
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Investigating the Effect of High-Latitude Ionospheric Current Systems on Results from Measuring Impedance in the Arctic, Using the Example of the Kola Peninsula
Published in Bulletin of the Russian Academy of Sciences. Physics (01-03-2024)“…An investigation is performed of the effect high-latitude ionospheric current systems have on results from measuring impedance on the Kola Peninsula. Model…”
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Variability in spectropolarimetric properties of Sy 1.5 galaxy Mrk 6
Published in Monthly notices of the Royal Astronomical Society (01-05-2014)“…Here, we present an analysis of spectropolarimetric observations of type 1.5 AGN Mrk 6, performed with 6 m telescope of the Special Astrophysical Observatory…”
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Periodicity in the continua and broad line curves of a quasar E1821+643
Published in Astrophysics and space science (01-02-2017)“…Here we present an in-depth analysis of the periodicity of the continua and broad emission lines of a quasar E1821+643. We applied non-parametric composite…”
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How Disorder Originates and Grows Inside Order
Published in Journal of statistical physics (01-07-2019)“…We present a study of disorder origination and growth inside an ordered phase processes induced by the presence of multiplicative noise within mean-field…”
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Spectropolarimetric monitoring of active galaxy 3C 390.3 with 6-m telescope SAO RAS in the period 2009–2014
Published in Monthly notices of the Royal Astronomical Society (11-04-2015)“…Here we present the spectropolarimetric observations of the radio-loud active galaxy 3C 390.3 in the period 2009–2014 (24 epochs). The galaxy has been observed…”
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Synthesis and Analysis of SiBCN Films Obtained by Plasma-Enhanced Chemical Vapor Deposition from Triethylaminoborane, Hexamethyldisilazane, and Ammonia
Published in Journal of structural chemistry (01-08-2024)“…SiBCN films are synthesized by plasma-enhanced chemical vapor deposition at a reduced pressure and 500-600 °C. Organoelement silicon and boron compounds are…”
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Observational evidence for the link between the variable optical continuum and the subparsec-scale jet of the radio galaxy 3C 390.3
Published in Monthly notices of the Royal Astronomical Society (11-01-2010)“…The mechanism and the region of generation of variable continuum emission are poorly understood for radio-loud active galactic nuclei because of the complexity…”
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Variability of the Hβ Line Profiles as an Indicator of Orbiting Bright Spots in Accretion Disks of Quasars: A Case Study of 3C 390.3
Published in The Astrophysical journal (20-07-2010)Get full text
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Mineral natural table waters as a component of sanatorium-resort children rehabilitation complexes in the remission of oncological diseases
Published in Journal of education, health and sport (01-10-2017)“…Urgency. High rates of oncological diseases (11.5-12.0 per 10.000 of children's population) dictate the need for comprehensive approaches to the organization…”
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Mineral natural table waters as a component of sanatorium-resort children rehabilitation complexes in the remission of oncological diseases
Published in Journal of education, health and sport (01-10-2017)“…Urgency. High rates of oncological diseases (11.5-12.0 per 10.000 of children's population) dictate the need for comprehensive approaches to the organization…”
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INFLUENCE OF CURRENT DENSITY ON THE STRUCTURE OF AMORPHOUS SILICON SUBOXIDE THIN FILMS UNDER ELECTRON-BEAM ANNEALING
Published in Journal of applied mechanics and technical physics (01-10-2023)“…Electron-beam annealing of an amorphous silicon suboxide thin film with a stoichiometric coefficient of 0.5 was carried out in a vacuum chamber. The exposure…”
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Boron Carbonitride Films with Tunable Composition: LPCVD and PECVD Synthesis Using Trimethylamine Borane and Nitrogen Mixture and Characterization
Published in Applied sciences (01-04-2023)“…This study reports the chemical vapor deposition of amorphous boron carbonitride films on Si(100) and SiO2 substrates using a trimethylamine borane and…”
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HIGH-TEMPERATURE ANNEALING OF SILICON SUBOXIDE THIN FILMS OBTAINED BY GAS-JET ELECTRON BEAM PLASMA CHEMICAL VAPOR DEPOSITION
Published in Journal of applied mechanics and technical physics (01-11-2022)“…Thin films of amorphous nonstoichiometric silicon oxide ( a -SiO :H, where ) are synthesized via gas-jet electron beam plasma chemical vapor deposition. The…”
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CHEMICAL STRUCTURE AND FUNCTIONAL PROPERTIES OF AMORPHOUS BORON CARBONITRIDE FILMS
Published in Journal of structural chemistry (01-08-2021)“…We report a comprehensive study of the effect of the chemical structure of boron carbonitride films on the variability of their functional characteristics. The…”
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Heterotrophic denitrification at extremely high salt and pH by haloalkaliphilic Gammaproteobacteria from hypersaline soda lakes
Published in Extremophiles : life under extreme conditions (01-09-2008)“…In this paper we describe denitrification at extremely high salt and pH in sediments from hypersaline alkaline soda lakes and soda soils. Experiments with…”
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