scholarly journals Quantitative Anatomical Characteristics of the Leaf Blades of the Several Species of Crataegus L.

2021 ◽  
Vol 10 (4) ◽  
pp. 138-146
Author(s):  
V. A. Sagaradze ◽  
E. Yu. Babaeva ◽  
E. I. Kalenikova ◽  
N. A. Trusov ◽  
E. V. Peshchanskaya

Introduction. The Crataegus L. (Hawthorn) is a common herb in numerous Pharmacopoeias. The State Pharmacopoeia of the Russian Federation provides hawthorn fruits and flowers for medical utilization. With that, the literature data confirms the medical utility of hawthorn leaves since the “leaves” and the “flowers with leaves” have pharmacopoeial status worldwide. Therefore, those are considered as prospective forms of Crataegus raw material for Russian pharmaceutical production. However, most species remain poorly pharmacognostically investigated regarding the quantitative microscopic characteristics (the sizes of stomatal apparatus (SA) and epidermal leaf blade (LB) trichomes), which could be substantial for establishing the authenticity of the raw material.Aim. Examine epidermal anatomy of Crataegus spp. Leaf blades (LBs) and perform a comparative study of several quantitative diagnostic features of LBs of hawthorn plants from the sect. Sanguineae and the sect. Crataegus, growing in diverse regions of the Russian Federation.Materials and methods. Samples of hawthorn leaves (C. sanguinea, C. maximowiczii, C. dahurica, C. rhipidophylla, C. monogyna and C. pallasii) were collected in natural habitats in Western Siberia (Kemerovo) and in arboretums of Botanical Gardens (Moscow, Stavropol). Measurements of anatomical structures were carried out using a light microscope accompanied by an ocular micrometre.Results and discussion. The LB surface phenotypic diversity within hawthorn species and sections was studied. The LBs were described in terms of meterages (longitude and width) of SA, meterages and shape of sedentary multicellular leaf teeth glands. The peculiarities of pubescence and the sizes of simple unicellular non-glandular trichomes were also observed.Conclusion. The results of quantitative anatomical examination provided the characteristic features determining these elements at the species and section levels. Thus, it may facilitate authentication and quality control of whole or ground Crataegus medicinal raw material.

2021 ◽  
Vol 1 (2) ◽  
pp. 129-135
Author(s):  
A. V. Varlamova ◽  

The article is devoted to the piano works of Nikolay Savelyevich Berestov, one of the most famous composers of Yakutia, Honoured Artist of the Russian Federation and Yakutia, whose compositional heritage is performed outside of Yakutia and Russia. He is the author of numerous works in different genres of vocal and instrumental music, innovatively implementing in his compositions the traditions of national folklore. The article reveals characteristic features of the composer's style — the interaction of intonation vocabulary of national folklore and European writing technique, the adherence to the program, the consistent definition of technical and figurative- emotional tasks of plots and dramaturgy. The most striking works from various cycles — pieces, fugues as well as the "Northern Landscapes" triptych — are examined in more detail.


Author(s):  
А.О. ЕВСЮКОВА

Согласно данным проекта Стратегии развития физической культуры и спорта в Российской Федерации до 2030 года, в 2008–2019 гг. численность систематически занимающегося физической культурой и спортом населения выросла в 2,5 раза. Это обусловливает необходимость создания инновационных продуктов для людей занимающихся спортом. Для определения перспектив создания продуктов специального назначения, в частности функциональных напитков для спортивного питания, проведен анализ патентов в этой области. Объектом анализа были 59 патентов, опубликованных с 1995 г. по май 2020 г. и занесенных в отечественную – ФИПС и международные – EAPATIS, USPTO, EPO, CISPATANT базы данных. Проанализированы следующие подклассы изобретений по актуализированной версии МПК: A23C, A23D, A23F, A23G, A23J, A23K, A23L, A61K, A61P, C12G. Результаты исследований представлены на рисунках в виде диаграмм. Установлено, что производство функциональных напитков для спортивного питания активно развивается. Российская Федерация имеет преимущество по количеству зарегистрированных патентов в этой области, но по объему производства продукции уступает зарубежным странам. Поскольку продукция агропромышленного комплекса России вполне удовлетворяет требованиям потребителей к натуральности сырьевого состава продукта, для обеспечения стабильности внутреннего рынка перспективно развитие отечественного производства функциональных напитков для спортивного питания. According to the draft strategy for the development of physical culture and sports in the Russian Federation until 2030, in 2008–2019, the number of people systematically engaged in physical culture and sports increased by 2,5 times. This makes it necessary to create innovative products for people involved in sports. To determine the prospects for creating special-purpose products, in particular functional beverages for sports nutrition, an analysis of patents in this area was conducted. 59 patents published from 1995 to may 2020 and included in the national – FIPS and international – EAPATIS, USPTO, EPO, CISPATANT databases were the object of analysis. Subclasses of inventions according to the updated version of the IPC A23C, A23D, A23F, A23G, A23J, A23K, A23L, A61K, A61P and C12G are analyzed. The results of the research are presented in figures in the form of diagrams. It is established that the production of functional beverages for sports nutrition is actively developing. The Russian Federation has an advantage in the number of registered patents in this area, but in terms of production volume it is inferior to foreign countries. Since the products of the Russian agro-industrial complex fully meet the requirements of consumers for the naturalness of the raw material composition of the product, the development of domestic production of functional beverages for sports nutrition is promising to ensure the stability of the domestic market.


2021 ◽  
Vol 11 (4) ◽  
pp. 282-298
Author(s):  
D.G. FILCHENKO ◽  
E.A. EVTUKHOVICH

The article analyzes the provisions of the arbitration procedural legislation and the practice of its application on a different pre-trial dispute settlement procedure established by the contract. A different pre-trial procedure is considered as an alternative to the general claim procedure for resolving disputes. The characteristic features of a different pre-trial order have been revealed. The authors summarized the practice of arbitration courts, highlighting other demanded pre-trial dispute settlement procedures. In particular, examples of atypical other methods of dispute settlement are provided. Separately, the issue of the admissibility of the cancellation of the general claim procedure for the settlement of disputes by the agreement was considered. An independent subject of the authors’ analysis was mediation as a pre-trial dispute settlement procedure. The work also focuses on the impact of a different pre-trial dispute settlement procedure on the course of the limitation period. The article discusses the provisions of the Resolution of the Plenum of the Supreme Court of the Russian Federation of 22 June 2021 No. 18 “On Some Issues of Pre-Trial Settlement of Disputes Considered in Civil and Arbitration Proceedings”. Some of the recommendations of the Plenum of the Supreme Court of the Russian Federation received critical assessment. The authors note the existing contradictions in the legislation and possible ways to overcome them, formulate individual conclusions as a result of studying the materials of the practice of arbitration courts.


2020 ◽  
Author(s):  
P.A. Kozlov ◽  
A.M. Panshin ◽  
L.I. Leontiev

The increasing demand for zinc and a range of zinc-related metals (for example: lead; indium; tin; cadmium; and copper) in the Russian Federation cannot be satisfied by the existing production plants due to the lack of raw materials. At the same time, ferrous and non-ferrous metallurgy and the chemical industry have accumulated hundreds of millions of tons of zinc wastes (falling into the hazard categories 2 to 4), the processing of which could not only make up the raw material base, but also improve the environmental situation. In the world, over 85% of ferrous dust is recycled using the Waelz process. The Waeltz process is used for distilling separation of elements under reducing conditions. In this study, a block diagram for production of the following elements from industrial wastes is proposed: zinc, cadmium and indium in form of massive metals; zinc and indium in the form of fine powders; and clinker as a raw material for cement production. The technical and scientific details of this new process have been patented in the Russian Federation and abroad. For the first time, the following operations have been implemented with the use of large-sized Waelz kilns: vapour-oxidized Waeltz treatment of polymetallic wastes; recycling of heat from gases and solid products with generation of process fumes; and implementation of alternative flux (dolomite) and alternative fuel (petroleum coke). Keywords: Waelz process, industrial wastes, heat recycling, vapour-oxidized Waelz processing


2021 ◽  
Vol 39 (3) ◽  
pp. 118-122
Author(s):  
M. A. Magomedova ◽  

In the current legislation of the Russian Federation, there is no concept of a land dispute, which causes difficulties in determining the competence of an arbitration court in cases in which the object of the dispute is land. The article analyzes the general legal concept of a dispute and the sectoral concept of a land dispute developed by scientists. The author identified the characteristic features of a land dispute and its structural elements. The work reveals the influence of the structural elements of the land dispute on the type of production in which the dispute will be considered. In addition, the author concludes that the correct definition of the structural elements of the land dispute enables the arbitration court to determine the appropriate persons participating in the case, the subject of proof, the relevance and admissibility of evidence, and ultimately make a lawful and wellgrounded court decision.


Legal Concept ◽  
2019 ◽  
pp. 84-89
Author(s):  
Elena Ryabova ◽  
Alina Nikolaeva

Introduction: the identification and analysis of the causes and factors, including the gaps in the legislation, generating an increase in the capital outflow, as well as the improvement of the currency, investment and tax legislation are relevant and important issues. Purpose: to study the problems of the legal regulation to prevent the outflow of capital from the Russian Federation. Methods: the fundamental categories and principles of materialistic dialectics, the generally accepted methods of comparative law became the methodological framework for solving the tasks. As part of the study of the legal foundation to prevent the outflow of domestic capital abroad, the authors also used the methods of analysis and synthesis, functional and systematic approaches, and the formal legal and statistical methods. Results: grounded in the paper the author’s point of view is based on the study of the international conventions, treaties and agreements to which Russia is a party, and the domestic legal acts regulating relations in the field of preventing the outflow of domestic capital abroad, as well as the opinion of the competent academic community. Conclusions: the study identified the characteristic features of the process of capital outflow from Russia and developed a list of recommendations aimed at improving the measures of the state legal regulation in the field of combating the outflow of capital abroad.


Refractories ◽  
1993 ◽  
Vol 34 (5-6) ◽  
pp. 272-275
Author(s):  
G. M. Katorgin ◽  
V. M. Dzyuba ◽  
A. A. Shagin ◽  
S. M. Selektor

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