305 research outputs found

    Electron tunneling to the surface states at photocatalysis

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    Simulation of tunneling electrons excited by the sunlight in TiO2 to surface states is performed for TiO2/Si nanostructure. The tunneling transmission coefficient of the surface states created by organic compounds was calculated by phase function method. Dependence of the transmission coefficient of tunneling electrons on potential barrier parameters is explained by interference of transmitted and reflected waves

    Universal and national cultural features of the naming in sports

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    The features of the sports language picture of the world in the context of the French culture of language, whose key element is the linguistic personality, who acts as the actor of the communicative process related to sports activities (both professional and amateur

    Emotive-expressive potential of phraseology of linguistic identity: Vladimir Putin

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    Deals with the linguistic identity of the politician on the material of statements of V.V. Putin. The politician's discourse is studied based on the interpretative analysis of phraseolog

    Politician's linguistic personality as key figure of institutional discourse

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    The article deals with the approaches to studying a politician's linguistic personality. The communicative potential of the manifestation means of a politician's personality is analyzed. The authors present the algorithm of studying the characteristics of an institutional linguistic personalit

    Features of French, American and Russian intercultural interaction

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    The article deals with the functioning of cultural stereotypes in French, American and Russian linguistic consciousness. Cross-cultural interaction is interpreted within the framework of mastering linguocultural communication codes and the worldview of allophones. The analysis of factual data is based on the linguosemiotic approach to its interpretation within a discursive utterance

    Enhancing workflow-nets with data for trace completion

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    The growing adoption of IT-systems for modeling and executing (business) processes or services has thrust the scientific investigation towards techniques and tools which support more complex forms of process analysis. Many of them, such as conformance checking, process alignment, mining and enhancement, rely on complete observation of past (tracked and logged) executions. In many real cases, however, the lack of human or IT-support on all the steps of process execution, as well as information hiding and abstraction of model and data, result in incomplete log information of both data and activities. This paper tackles the issue of automatically repairing traces with missing information by notably considering not only activities but also data manipulated by them. Our technique recasts such a problem in a reachability problem and provides an encoding in an action language which allows to virtually use any state-of-the-art planning to return solutions

    5-Thienyl-2-Cycloalkylamino-1,3,4-Thiadiazines, Hydrobromides

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    This research was financially supported by the Ministry of Education of the Russian Federation (Project № 4.6351.2017/8.9)

    Interrogative in the humanities and linguistics: the epistemology of research

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    The article discusses the epistemological foundations of the study of the interrogative in linguistics and humanities. The purpose of the article is to identify semiotic correlations between the interrogative and the language thinking of native speakers of national languages: Russian and Frenc

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

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    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)
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