Experimental realization of a Dirac monopole through the decay of an isolated monopole

We experimentally observe the decay dynamics of deterministically created isolated monopoles in spin-1 Bose-Einstein condensates. As the condensate undergoes a change between magnetic phases, the isolated monopole gradually evolves into a spin configuration hosting a Dirac monopole in its synthetic magnetic field. We characterize in detail the Dirac monopole by measuring the particle densities of the spin states projected along different quantization axes. Importantly, we observe the spontaneous emergence of nodal lines in the condensate density that accompany the Dirac monopole. We also demonstrate that the monopole decay accelerates in weaker magnetic field gradients.Comment: 10 pages, 7 figure

The role of the social vocabulary research in the Russian language teaching practice (on the example of zoomorphic nominations Homo Socialis)

The relevance of the investigated problem is stipulated by the necessity to solve a problem of multicultural humanitarian education and formation of tolerance of students to unfamiliar culture. The purpose of the article is to research educational potential of metaphorical vocabulary in different languages, such as zoomorphic naming units of a man in his social roles and functions. The leading approach to the study of this problem is a communicatively oriented approach to training highly qualified specialist, the future teacher of Russian as a foreign language or an interpreter. The study produced the following results: the possibility to use ethno-linguistic study of Russian language results is illustrated; a selection of lexical items and phraseologic- zoomorphism, which nominate people on the social roles and functions - tat teacher can use in the classroom, is presented; the technique of analysis of the vocabulary in which social seme is located in different zones of the word, is presented; the necessity of the use of research results in the practice of teaching in higher school in order to ensure the formation of socio-cultural and communicative competence of students is substantiated. The results can be applied in the organization of educational process in higher educational institutions. The article may be useful to researchers in the field of pedagogy, to teachers, to post-graduate students, to graduate students and students of the following specialties: Russian as a foreign language, Russian language in the practice of interpretation. © 2016 Leontyeva et al

ANÁLISE E DESENVOLVIMENTO DO MECANISMO DE POTENCIAL DE INVESTIMENTO DA REDE TURÍSTICA EM UMA PANDEMIA

Transformation of the mechanism for increasing the investment potential of the territories of Russia in the context of the COVID-2019 pandemic repeatedly strengthens the importance of an active policy in the field of forming the concept of promoting territories in general and in particular in the interregional market of tourist services. In the current conditions of the pandemic, fundamentally new goals and objectives of regional policy create the basis for the search for new tools and technologies in the field of promoting territories in the interregional market of tourist services. At the heart of formation of the concept of promoting the territory in the market of tourist services lies the effective use of its tourist potential and formation of inter-organizational relations in the tourist-recreational network of the territory, which contributes to an increase in the attractiveness of a city, a region on the inter-regional market of tourist services. When forming the concept of promoting domestic regions in the interregional tourism services market, in addition to the consequences of the pandemic, it is necessary to take into account the current long-term trends: insufficient popularization of domestic territories in the tourism services market. The unsatisfactory quality of tourist services provided is confirmed by the contribution of tourism to the gross domestic product of the Russian Federation, which amounted to only 5.0% in 2019, with an average global value of this indicator of 10.2%.La transformación del mecanismo para aumentar el potencial de inversión de los territorios de Rusia en el contexto de la pandemia de COVID-2019 refuerza repetidamente la importancia de una política activa en el campo de la formación del concepto de promoción de territorios en general y en particular en el mercado interregional de servicios turísticos. En las condiciones actuales de la pandemia, metas y objetivos fundamentalmente nuevos de la política regional sientan las bases para la búsqueda de nuevas herramientas y tecnologías en el campo de la promoción de territorios en el mercado interregional de servicios turísticos. En el corazón de la formación del concepto de promoción del territorio en el mercado de servicios turísticos se encuentra el aprovechamiento efectivo de su potencial turístico y la formación de relaciones interorganizacionales en la red turístico-recreativa del territorio, que contribuya al aumento de la atractivo de una ciudad, una región en el mercado interregional de servicios turísticos. Al formar el concepto de promoción de las regiones nacionales en el mercado de servicios turísticos interregionales, además de las consecuencias de la pandemia, es necesario tener en cuenta las tendencias actuales a largo plazo: insuficiente popularización de los territorios nacionales en el mercado de servicios turísticos. La calidad insatisfactoria de los servicios turísticos prestados se confirma por la contribución del turismo al producto interno bruto de la Federación de Rusia, que ascendió a solo el 5,0 % en 2019, con un valor global promedio de este indicador del 10,2 %.A transformação do mecanismo de aumento do potencial de investimento dos territórios da Rússia no contexto da pandemia de COVID-2019 reforça repetidamente a importância de uma política ativa no campo da formação do conceito de promoção de territórios em geral e em particular no mercado inter-regional de serviços turísticos. Nas condições atuais da pandemia, fundamentalmente novas metas e objetivos da política regional criam as bases para a busca de novas ferramentas e tecnologias no campo da promoção de territórios no mercado inter-regional de serviços turísticos. No cerne da formação do conceito de promoção do território no mercado de serviços turísticos está a utilização efetiva do seu potencial turístico e a formação de relações interorganizacionais na rede turístico-recreativa do território, o que contribui para um aumento da atratividade de uma cidade, uma região no mercado inter-regional de serviços turísticos. Ao formar o conceito de promoção das regiões domésticas no mercado de serviços turísticos inter-regionais, além das consequências da pandemia, é necessário levar em conta as tendências atuais de longo prazo: popularização insuficiente dos territórios domésticos no mercado de serviços turísticos. A qualidade insatisfatória dos serviços turísticos prestados é confirmada pela contribuição do turismo para o produto interno bruto da Federação Russa, que ascendeu a apenas 5,0% em 2019, com um valor médio global deste indicador de 10,2%

ANÁLISE E DESENVOLVIMENTO DO MECANISMO DE POTENCIAL DE INVESTIMENTO DA REDE TURÍSTICA EM UMA PANDEMIA

Transformation of the mechanism for increasing the investment potential of the territories of Russia in the context of the COVID-2019 pandemic repeatedly strengthens the importance of an active policy in the field of forming the concept of promoting territories in general and in particular in the interregional market of tourist services. In the current conditions of the pandemic, fundamentally new goals and objectives of regional policy create the basis for the search for new tools and technologies in the field of promoting territories in the interregional market of tourist services. At the heart of formation of the concept of promoting the territory in the market of tourist services lies the effective use of its tourist potential and formation of inter-organizational relations in the tourist-recreational network of the territory, which contributes to an increase in the attractiveness of a city, a region on the inter-regional market of tourist services. When forming the concept of promoting domestic regions in the interregional tourism services market, in addition to the consequences of the pandemic, it is necessary to take into account the current long-term trends: insufficient popularization of domestic territories in the tourism services market. The unsatisfactory quality of tourist services provided is confirmed by the contribution of tourism to the gross domestic product of the Russian Federation, which amounted to only 5.0% in 2019, with an average global value of this indicator of 10.2%.La transformación del mecanismo para aumentar el potencial de inversión de los territorios de Rusia en el contexto de la pandemia de COVID-2019 refuerza repetidamente la importancia de una política activa en el campo de la formación del concepto de promoción de territorios en general y en particular en el mercado interregional de servicios turísticos. En las condiciones actuales de la pandemia, metas y objetivos fundamentalmente nuevos de la política regional sientan las bases para la búsqueda de nuevas herramientas y tecnologías en el campo de la promoción de territorios en el mercado interregional de servicios turísticos. En el corazón de la formación del concepto de promoción del territorio en el mercado de servicios turísticos se encuentra el aprovechamiento efectivo de su potencial turístico y la formación de relaciones interorganizacionales en la red turístico-recreativa del territorio, que contribuya al aumento de la atractivo de una ciudad, una región en el mercado interregional de servicios turísticos. Al formar el concepto de promoción de las regiones nacionales en el mercado de servicios turísticos interregionales, además de las consecuencias de la pandemia, es necesario tener en cuenta las tendencias actuales a largo plazo: insuficiente popularización de los territorios nacionales en el mercado de servicios turísticos. La calidad insatisfactoria de los servicios turísticos prestados se confirma por la contribución del turismo al producto interno bruto de la Federación de Rusia, que ascendió a solo el 5,0 % en 2019, con un valor global promedio de este indicador del 10,2 %.A transformação do mecanismo de aumento do potencial de investimento dos territórios da Rússia no contexto da pandemia de COVID-2019 reforça repetidamente a importância de uma política ativa no campo da formação do conceito de promoção de territórios em geral e em particular no mercado inter-regional de serviços turísticos. Nas condições atuais da pandemia, fundamentalmente novas metas e objetivos da política regional criam as bases para a busca de novas ferramentas e tecnologias no campo da promoção de territórios no mercado inter-regional de serviços turísticos. No cerne da formação do conceito de promoção do território no mercado de serviços turísticos está a utilização efetiva do seu potencial turístico e a formação de relações interorganizacionais na rede turístico-recreativa do território, o que contribui para um aumento da atratividade de uma cidade, uma região no mercado inter-regional de serviços turísticos. Ao formar o conceito de promoção das regiões domésticas no mercado de serviços turísticos inter-regionais, além das consequências da pandemia, é necessário levar em conta as tendências atuais de longo prazo: popularização insuficiente dos territórios domésticos no mercado de serviços turísticos. A qualidade insatisfatória dos serviços turísticos prestados é confirmada pela contribuição do turismo para o produto interno bruto da Federação Russa, que ascendeu a apenas 5,0% em 2019, com um valor médio global deste indicador de 10,2%

BASING OF METHOD OF INCREASE OF THE EFFECTIVENESS OF REHABILITATION OF PATIENTS WITH OCCUPATIONAL CHRONIC BRONCHITIS BY FOODS WITH HIGHER LEVELS OF BIOLOGICALLY ACTIVE SUBSTANCES

We determined higher effectiveness of rehabilitation in comparison with control group by subjective and objective indices (biochemical, immunological and. clinical); increase of life quality on 60 % of patients with occupational chronic bronchitis at the including of natural concentrated food substances with increased content of biologically active substances with apparent antioxidative characteristics in complex

May Measurement Month 2017 in Russia: hypertension treatment and control-Europe

Elevated blood pressure (BP) is a growing burden worldwide, leading to over 10 million deaths each year. May Measurement Month (MMM) is a global initiative by the International Society of Hypertension aimed at raising awareness of high BP and to act as a temporary solution to the lack of screening programs worldwide. The most recent publication compared data from three surveys performed in Russian population aged 25-64 showed that the prevalence of hypertension increased by approximately 20% from 2003 to 2013. This study presents screening data collected in 2017 though the MMM17 initiative in Russia. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in May 2017 in 19 Russian cities. Blood pressure measurement, the definition of hypertension, and statistical analysis followed the standard MMM protocol. The recruitment of MMM17 participants in Russia occurred in shopping malls, colleges and universities, supermarkets, business centres, parks, and squares. Russian young cardiologists as an official section of Russian Society of Cardiology was actively involved. A total of 5660 individuals were screened. After multiple imputation, 2709 (47.9%) had hypertension. Of individuals not receiving antihypertensive medication, 753 (20.3%) were hypertensive. Of individuals receiving antihypertensive medication, 1094 (55.9%) had uncontrolled BP. Comparing with the worldwide results of MMM17 screening, Russian participants had a higher proportion of hypertension, comparable antihypertensive prescription rate, and worse hypertension control. Thus, the MMM17 project appears to be an important step in evaluating hypertension burden in Russia and emphasizes the further need to improve hypertension awareness, treatment, and control

A social portrait of the Russian trainer

The purposes of this paper are to survey Russian trainers to create a social portrait of the professional group and to identify features, which could be arranged as a foothold for transforming this group to a new level given the demands of the modern economy. This study integrates the use of quantitative and qualitative social research strategies to obtain, aggregate, and analyze data characterizing the professional group of trainers in the Russian vocational education and training (VET) system. The basic research was provided by questionnaires in all federal districts (as recognized by international law) of the Russian Federation. The quantitative poll of trainers was conducted by representative two-level sampling. A number of tables and charts provide a social portrait of the Russian trainer. The statistical data reveal the current level of trainers’ education as well as their length of service, distribution of vocations, and other significant features. The overall conclusion from these findings indicates that a typical representative of this professional group is a woman of average or slightly advanced age with a family, who has a VET or higher education, has served as a training officer for not less than 10 years, and who has either been recruited as a highly skilled worker or as a specialist. A typical representative feels the need to change something in the life and teaching of the young people that she knows. The research into trainers as a professional group was conducted first because of their uniformity, and secondly, their typicality as a pedagogical group. In many respects, the main characteristics of the social portrait are similar to characteristics of other professional groups in the Russian education system, such as secondary and post-secondary school teachers, and VET teachers. The study is based on one country. It is the first and only survey of its type in the Russian Federation. The paper provides a unique analysis of the situation with trainers in the VET system of the Russian Federation. © 2016 Kopnov et al

Determination of carotenoids of tomato fruits of different colors

A method for the determination of the composition of carotenoids of tomato fruits of different colors is proposed using a combination of spectrophotometry and chromatography. An explanation of the elution order of mono-cis-isomers of lycopene under the conditions of reversed-phase chromatography on traditional “monomeric” reversed C18-phases is proposed for the first time. It was found that, for prolycopene, (7Z, 9Z, 7'Z, 9'Z)-lycopene, which is responsible for the orange color of fruits, there is an almost imperceptible transition in normal examination in the vibronic structure of the electronic absorption spectrum with the lowest energy, λmax(1) = 486.2 n