Problem of the noise-noise correlation function in hot non-Abelian plasma

In this work on the basis of Kadomtsev's kinetic fluctuation theory we present the more general expression for noise-noise correlation function in effective theory for ultrasoft field modes.Comment: 3 pages, REVTeX

Библиография и библиотековедение в информационную эпоху: возможности и перспективы. (Размышления о книге: Леонов В. П. Избранное / В. П. Леонов ; Библиотека РАН. Санкт-Петербург : БАН, 2021. 564 с.)

Review of the book: Leonov V. P. Selected works / V. P. Leonov ; RAS Library. Saint Petersburg : LAS, 2021. 564 p.The concepts examined in Leonov’s book are reviewed. The articles, lectures, interviews included in the book illustrate the evolution of knowledge on bibliography, books, library science being influenced by information technologies. The book also reflects the author’s intellectual evolution as well as the evolution of bibliography as the discipline to integrate the methodology of the human and natural sciences. This approach enables to explore these problems in many aspects. The book structure and contents of the sections are discussed, e. g. The book studies; New aspects of theory, The library studies and a fundamental disciplines, Bibliographic information and problems of its compression, Library and bibliographic processes as a social phenomenon, Bibliography: In search of new paradigm, The concept of exact bibliography, The Academy of Sciences Library: Attempting the biography, Association Internationale de Bibliophilie and the Library of Russian Academy of Sciences, The third era of reminiscences. The contents is grouped in accordance with the complex problems of modern bibliology, which enables to explore individual problems within the context of the changing general scientific knowledge substance and form. With the cognitive sciences metholdology, V. Leonov finds the ways to apply them to the humanities. The book author introduces into the wide range of problems and applies new methods to library science, bibliology and bibliography. The relevancy of Leonov’s book is emphasized.Рец. на кн.: Леонов В. П. Избранное / В. П. Леонов ; Библиотека РАН. Санкт-Петербург : БАН, 2021. 564 с.Собранные в издании статьи, выступления, интервью отражают эволюцию интересов научного сообщества к библиографии, книге, библиотековедению, которая происходила под влиянием развития информационных технологий. Комплекс представленных материалов отражает не только интеллектуально-мыслительную эволюцию автора, но и развитие библиографии как дисциплины, интегрирующей методы гуманитарных и естественных наук. Такой подход позволяет многоаспектно раскрыть обозначенные проблемы. В отзыве кратко освещены структура книги и содержание её разделов: «Книговедение: новые аспекты теории», «Библиотековедение как фундаментальная наука», «Библиографическая информация и проблемы её свёртывания», «Библиотечно-библиографические процессы как социальный феномен», «Библиография: в поисках новой парадигмы», «Концепция точного библиографоведения», «Библиотека Академии наук: опыт биографии», «Международная ассоциация библиофилов и Библиотека Российской академии наук», «Из третьей эпохи воспоминаний». Материал сгруппирован в соответствии с комплексными проблемами современного книговедения, что позволяет рассматривать частные вопросы в контексте изменений содержания и формы общенаучного знания. Используя методы когнитивных наук, В. П. Леонов находит способы их применения в цикле гуманитарных наук. Рецензент отмечает актуальность рассматриваемого издания, которое представляет интерес для читателя благодаря широкому кругу поставленных проблем и использованию новых подходов к изучению библиотековедческих, книговедческих и библиографоведческих наук

Hardiness of adolescents with special educational needs: Research results

The relevance of the problem under study is due to the fact that the current worldwide trend shows high dynamics of the increase in the number of children with SEN, which requires that society in general and the education system, in particular, should develop approaches to the socialization and adaptation of people with SEN through strengthening their personal resources. The purpose of the article is to explore the peculiarities of the phenomenology and structure of hardiness of adolescents with SEN in comparison with the conventionally healthy peers. The main method applied in the research of this problem is a comparative study based on the cross-sectional method, which makes it possible to identify the specificity of hardiness of adolescents with SEN. The results of the research: the research revealed the peculiarities of expression and relationship of the components of hardiness of adolescents with SEN in comparison with the conventionally healthy peers. The materials of the article may be useful for educational and social psychologists in devising programs for psychological support and comprehensive psycho-social assistance to families with children with SEN, which will contribute to the successful integration of adolescents with SEN in society. © 2016 Shchipanova et al

Reengineering of construction organizations and reengineering of the construction industry

The change of technological and managerial processes caused by scientific and technological progress and designated in the state strategy as the digital transformation should be reflected in the qualitative transformation of organizational structures and methods of implementation of investment and construction activities both at the corporate level and at the industry level. This qualitative transformation is commonly referred to as re-engineering. As a practice and as a methodology reengineering has in its genesis certain phenomena, and for justification uses theoretical tools advised by them. In this regard, the authors in the article argue that digital transformation should be a component of a deeper change in the sectors of the national economy -technological transformation. In terms of practical value reengineering for the industry and its corporate level can be seen as an effective technology for managing the timing and cost of construction, taking into account the needs of the population in the formation of a comfortable and safe environment of life

The VLT-FLAMES Tarantula Survey XVIII. Classifications and radial velocities of the B-type stars

We present spectral classifications for 438 B-type stars observed as part of the VLT-FLAMES Tarantula Survey (VFTS) in the 30 Doradus region of the Large Magellanic Cloud. Radial velocities are provided for 307 apparently single stars, and for 99 targets with radial-velocity variations which are consistent with them being spectroscopic binaries. We investigate the spatial distribution of the radial velocities across the 30 Dor region, and use the results to identify candidate runaway stars. Excluding potential runaways and members of two older clusters in the survey region (SL 639 and Hodge 301), we determine a systemic velocity for 30 Dor of 271.6 ± 12.2 kms-1 from 273 presumed single stars. Employing a 3σ criterion we identify nine candidate runaway stars (2.9% of the single stars with radial-velocity estimates). The projected rotational velocities of the candidate runaways appear to be significantly different to those of the full B-type sample, with a strong preference for either large (≥345 kms-1) or small (≤65 kms-1) rotational velocities. Of the candidate runaways, VFTS 358 (classified B0.5: V) has the largest differential radial velocity (−106.9 ± 16.2 kms-1), and a preliminary atmospheric analysis finds a significantly enriched nitrogen abundance of 12 + log (N/H) ≳ 8.5. Combined with a large rotational velocity (ve sin i = 345 ± 22 kms-1), this is suggestive of past binary interaction for this star

Возможности оптимизации 2-й линии таргетной терапии при метастатическом почечно-клеточном раке

Optimization of treatment of metastatic renal cell carcinoma (mRCC) is an important problem of modern oncological urology. Targeted drugs replaced immunotherapy with cytokines and became the new standard of treatment. Their introduction resulted in increased patients» lifespan and fundamentally changed treatment of kidney cancer. Since 2005, 9 targeted drugs and 1 combination of lenvatinib and everolimus were registered and approved for treatment of mRCC. All of these drugs, except cabozantinib, are available in Russia. Currently, in mRCC treatment subsequent prescription of the drugs is used, i. e. patients receive several lines of targeted therapy. We still can»t name the most effective sequence of the 1st and 2nd lines of mRCC therapy due to a lack of clear algorithms of drug prescription. Currently, axitinib, cabozantinib,  everolimus, nivolumab, and sorafenib (in alphabetic order) and the combination of lenvatinib and everolimus are recommended for the 2nd line of mRCC therapy. However, there weren’t any direct comparative studies of their effectiveness, and therefore knowledge about differences between the targeted agents can make the selection more straightforward.Оптимизация лечения метастатического почечно-клеточного рака (мПКР) является актуальной задачей современной онкоурологии. Внедрение таргетных препаратов, позволяющих добиться увеличения продолжительности жизни больных, в корне изменило лечение рака почки, придя на смену иммунотерапии цитокинами, и прочно вошло в стандарты лечения. Начиная с 2005 г. прошли регистрацию и одобрены для применения при мПКР 9 таргетных препаратов и 1 комбинация ленватиниба и эверолимуса, из них в России доступны все, кроме кабозантиниба. В настоящее время при лечении мПКР принято последовательное назначение препаратов, когда пациенты получают несколько линий таргетной терапии. Пока мы не можем назвать наиболее эффективную последовательность 1-й и 2-й линий лечения мПКР ввиду имеющегося дефицита четких алгоритмов назначения препаратов. В настоящее время во 2-й линии терапии мПКР рекомендованы акситиниб, кабозантиниб, ниволумаб, сорафениб и эверолимус (в алфавитном порядке), а также комбинация эверолимуса и ленватиниба. Однако прямых сравнительных исследований их эффективности не проводилось, поэтому понимание различий между таргетными агентами поможет сделать выбор более очевидным