Crystal chemistry search of multiferroics with the stereochemically active lone pair

On the basis of our previous studies of magnetoelectric ordering of BiFeO3, TbMnO3, TbMn2O5 and BiMn2O5 we formulate the crystal chemistry criteria for the search of multiferroics and reveal potential multiferroics Pb2Cu(OH)4Cl2, Pb5Cr3F19, Mn(SeO3){\dot}H2O and BiPbSr2MnO6 each containing the ion with a lone pair.Comment: 4 pages, 8 figures,submitted to J Supercond Nov Mag

VITAMIN DEFICIENCY IN CHILDREN: MAIN CAUSES, FORMS, AND MEANS OF PREVENTION IN INFANTS AND PRESCHOOL CHILDREN

The lecture deals with the main causes of development of hypo vitaminoses in infants and preschool children, with the emphasis made on the lack of pathognomonic signs of vitamin in sufficiency, showing the demands for the essential vitamins, and describing the natural sources of their entering the human body. The authors compare the composition of various multivitamin preparations registered in Russian the liquid dosage form convenient for use in 1ctoc7cyearcold children.Key words: avitaminosis, hypovitaminosis, prevention, infants, children

ОСНОВНЫЕ ЗАКОНОМЕРНОСТИ ОБЩЕНИЯ В ИНТЕРНЕТЕ

The article discusses the basic patterns of communication on the Internet, compares the fundamental differences between verbal and network communication. It also provides a general overview of language innovations slang and memes formed on the Internet. Partially considered is the psychological aspect of network communications without personal contact.В работе рассматриваются основные закономерности общения в интернете, сравниваются принципиальные различия вербального и сетевого общения. Также даётся общий обзор языковых неологизмов (сленг и мемы), образовавшихся в интернете. Частично рассматривается психологический аспект сетевых коммуникаций без личного контакта

Collaborative development of a US/Russia safety information center database

One of the major outgrowths resulting from the collapse of the former Soviet Union (FSU) has been an increase in technical information exchange and dialogue between the Russian and American nuclear weapons laboratories. One area of such discussions is concerned with the safety of low probability, high consequence systems and operations. In order to further the understanding between the respective institutes in this important area, a collaborative effort has been established between Sandia National Laboratories and the two premier Russian nuclear weapons laboratories, Arzamas-16 and Chelyabinsk-70, in which a common database has been developed which contains safety information provided by all three laboratories. More than 1,200 documents have been placed by the three institutes into this database. This paper describes the details of this data base, including the types of safety information being stored

Psychological and pedagogical conditions conducive to the formation of intercultural competence among students from different countries [Farklı ülkelerden gelen öğrenciler arasında kültürlerarası yeterliliğin oluşmasına yardımcı olan psikolojik ve pedagojik koşullar]

The most important task of modern education is the development of students' skills to successfully interact with representatives of other cultures, to effectively respond to requests, challenges and opportunities arising in intercultural situations. This article presents the formation of intercultural communication of foreign students by means of the Russian language and literature on the example of students of KSPU named after I. Creanga (Republic of Moldova), as well as on an overview of the process of teaching foreign students of MGIMO and the Peoples' Friendship University of Russia. As part of a comparative analysis of the results obtained at the initial and final stages, a quantitatively and qualitatively higher level of IQC was recorded among foreign students of the experimental group at the final, final stage of the study. It was found that specially created psychological and pedagogical conditions, representing the introduction of the model of the formation of intercultural competence into educational activities, significantly improved the result of the experimental group. This testifies to the effectiveness and efficiency of the proposed model. © 2021 JLLS and the Authors - Published by JLLS

Pathogenetic mechanisms causing abnormal inflammation in the eutopic endometrium of women with endometriosis-associated infertility and methods of its management

This review aims to explore existing literature surrounding the pathogenic mechanisms causing inflammation in the eutopic endometrium of women with endometriosis-associated infertility. We discuss morphological and functional changes in the eutopic endometrium in patients with endometriosis and infertility. We also cover endometrial receptivity defects and the vicious circle of endometrial inflammation in patients with external genital endometriosis associated with infertility. There is a description of treatment methods for estrogen-induced inflammation in the eutopic endometrium in women with endometriosis-associated infertility. © 2021, Dynasty Publishing House. All rights reserved

Psychological and pedagogical conditions conducive to the formation of intercultural competence among students from different countries

The most important task of modern education is the development of students' skills to successfully interact with representatives of other cultures, to effectively respond to requests, challenges and opportunities arising in intercultural situations. This article presents the formation of intercultural communication of foreign students by means of the Russian language and literature on the example of students of KSPU named after I. Creanga (Republic of Moldova), as well as on an overview of the process of teaching foreign students of MGIMO and the Peoples' Friendship University of Russia. As part of a comparative analysis of the results obtained at the initial and final stages, a quantitatively and qualitatively higher level of IQC was recorded among foreign students of the experimental group at the final, final stage of the study. It was found that specially created psychological and pedagogical conditions, representing the introduction of the model of the formation of intercultural competence into educational activities, significantly improved the result of the experimental group. This testifies to the effectiveness and efficiency of the proposed model

Insomnia treatment in patients with borderline mental diseases

Zolpidem, non-benzodiazipine preparation, was used for therapy of 56 patients with insomnia. 4 groups of patients were treated: a) with a prevalence of asthenic symptomatology in psychogenic disorders; b) with polymorphic neurotic symptomatology and autonomic disorders; c) with affective pathology of neurotic level; d) with nervous anorexia and bulimia. Zolpidem was quite effective in all groups of patients in terms of normalization of falling asleep, improvement of quality of sleep without changing of daily activity. A good drug tolerance was found in elderly patients