bluuebunny/crossref_metadata_2025 huggingface dataset:
Avaliação dos parâmetros de calcinação do resíduo de gesso nas propriedades do gesso reciclado
Authors: Cipriano Pâmela Bento , Galdino Tássila Saionara Gomes , Sá Clebiano Santos , Ferraz Andréa de Vasconcelos
Published: October 2021

RESUMO As atividades industriais têm contribuído com a geração de resíduos de gesso, logo o alto volume e a destinação inapropriada contribuem com os problemas ambientais, além de representar desperdício de material na construção civil. O objetivo do trabalho foi caracterizar o resíduo de gesso e avaliar a influência de parâmetros como granulometria, temperatura e tempo de calcinação nas propriedades do gesso reciclado, buscando a redução dos resíduos e obtenção de melhores propriedades do produto final com a utilização de 100% de gesso reciclado. O resíduo de gesso foi beneficiado, caracterizado e separado em três diferentes granulometrias: peneira ABNT nº 200 (0,075 mm); ASTM nº 50 (0,3 mm) e ABNT nº 10 (2,0 mm). Em seguida calcinados nas temperaturas de 130, 136, 150 e 170ºC durante 1, 2, 4, 6, 8, 17 e 24h. Foi analisada no gesso reciclado a sua trabalhabilidade, calor de hidratação, propriedades mecânicas, caracterização mineralógica e morfologia. O gesso reciclado teve influência nas suas propriedades nos parâmetros avaliados, além da presença de impurezas. As principais fases formadas no gesso reciclado foram afetadas pelo tempo de calcinação: o sulfato de cálcio hemihidratado, sulfato de cálcio dihidratado, anidrita e calcita. A trabalhabilidade não mostrou uma tendência clara de comportamento independente da granulometria, tempo e temperatura de calcinação. Os melhores resultados para a resistência compressão foram obtidos na temperatura de 136ºC (17h) e 150ºC (8h). O gesso reciclado apresentou uma dureza média de 12,71N·mm-². A reciclagem do resíduo de gesso pode contribuir com a redução dos resíduos e possibilitar na construção civil a utilização de novas tecnologias.
Prevalência de Ferida Operatória Complicada e fatores associados em adultos internados em hospitais públicos
Authors: SERNA GONZÁLEZ CAROL VIVIANA , Oliveira de Carvalho Evely , Souza Galvão Nariani , Nogueira Paula Cristina , De Gouveia Santos Vera Lúcia Conceição
Published: October 2021

Objetivo: Estimar a prevalência de ferida operatória complicada e seus fatores associados, em adultos hospitalizados. Método: Estudo transversal, aprovado por comitê de ética. Foram analisadas informações de 251 pacientes submetidos à cirurgia, com risco de complicação do sítio cirúrgico, internados em sete hospitais públicos em Manaus (Brasil); cujos dados foram coletados por meio de entrevista, exame físico e revisão de prontuários, no período de março a junho de 2015. A taxa de prevalência foi calculada como a razão entre os indivíduos com complicação e os pacientes em risco. Para exploração de variáveis associadas, foram comparados indivíduos com e sem complicação por meio de análises bivariadas e regressão logística, com significância de 5%. Resultados: 15 pacientes (6%) apresentaram ferida operatória complicada. A presença de equimose (p<0,001), ajustada pelo sexo masculino (p=0,047), e a internação na clínica geral (p<0,003) aumentaram a probabilidade de desenvolver a complicação em 10,1; 8,2 e 13,9 vezes, respectivamente. Conclusão: A identificação da prevalência da ferida operatória complicada em adultos e seus fatores associados contribuem para a sua compreensão epidemiológica, destacando alvos de prevenção e disponibilizando dados para comparação científica.
Chemical reactions and conditions of mineral formation at tailings storage facilities of the Russian Far East
Authors: Zvereva V. P. , Frolov K. R. , Lysenko A. I.
Published: October 2021

Cassiterite-sulfide and polymetallic deposits of the Far Eastern Region (FER) were mined by both openpit and underground methods. This resulted in the emerging numerous mine workings and tailings storage facilities (TSFs) (abandoned without reclamation in latest decades) and the formation of mining technogenic mineralogical systems. Sulfide component of minerals in the mining technogenic system is subjected to hypergenic and technogenic processes (oxidation and hydrolysis reactions). As a result, highly concentrated technogenic solutions are formed, from which minerals of various classes precipitate. In this connection the purpose of this study was formulated as follows: to show the possibility of crystallization of technogenic minerals from micropore technogenic solutions. In achieving this goal the following tasks were solved: to demonstrate the possible reactions of oxidation and hydrolysis of technogenic minerals at the tailings storage facilities; to identify Eh-pH parameters of their precipitation from highly concentrated solutions; to determine their possible associations. The studies involved field observations and computations with the use of “Selector” software package. The study findings allow demonstrating possible chemical reactions and physico-chemical conditions of mineral formation for the following elements: Fe, Cu, Pb, Zn, Sb, Mg, Al, and Ca, including the following classes of minerals: oxides and hydroxides, sulfates, carbonates, arsenates and silicates. The paper presented for the first time the crystallization reactions of secondary minerals (37 ones) and their physico-chemical conditions. It was found that secondary minerals: jarosite, pitticite, siderite, tenorite, poznyakite, antlerite and ktenasite crystallize in the interval of positive temperatures, while scorodite, chalcantite, broshantite, cerussite, starkeyite, epsomite and rostite originate in cryogenic conditions (below 0 oC). All other minerals, the possibility of precipitation of which was shown in the paper, crystallized in the whole considered temperature interval, from −25 oС to +45 oС. Field studies and modeling data on formation of technogenic waters (solutions) and crystallization of secondary minerals on the surface of and inside tailings at the tailings storage facilities of the Far East showed high intensity of technogenic processes. Since the tailings storage facilities were not reclaimed, the process of environmental pollution, including the hydrosphere, would last for many decades.
Determination of technological parameters of rock freezing systems based on the condition of maintaining design thickness of ice wall
Authors: Semin M. A. , Bogomyagkov A. V. , Levin L. Y.
Published: October 2021

Artificial freezing ensures the formation of a temporary ice wall around the shaft under construction, which prevents groundwater penetration into the shaft and increases the strength of rocks around the unsupported walls of the shaft until the permanent support is erected. The purpose of the study is to carry out thermotechnical calculation of ice wall with subsequent theoretical analysis of changing ice wall thickness with shifting to the passive freezing stage. The idea of the study is to determine these technological parameters based on the condition of maintaining the design ice wall thickness at the stage of passive freezing. The methodology and results of thermotechnical calculation of ice wall for the clay layer as applied to the case of the shafts under construction of a potash mine in the Republic of Belarus are presented. The thermal calculation of the ice wall was carried out numerically in the ANSYS software package using the finite element method. The findings of the numerical multiparameter modeling allowed theoretical analysis of ice wall thickness decrease with shifting to the passive freezing stage with higher brine temperature. The decrease in ice wall thickness was studied both during normal operation of the freezing station and at emergency operation mode caused by the failure of one of the freezing columns. Special attention in the analysis was paid to studying the influence of the duration of the active freezing stage and the distance between the columns on the decrease in the ice wall thickness. When analyzing changes in ice wall thickness at different distances between the freezing columns, it was found that the most common column spacing in the range from 1.1 to 1.3 m requires observing restrictions on the duration of active freezing to prevent a critical decrease in ice wall thickness during the passive freezing stage or decreasing the distance between the freezing columns. In this case, preservation of positive dynamics of ice wall thickness growth is ensured. For the clay layer considered in the study and the distance between the columns from 1.1 to 1.3 m, the minimum time of active freezing is also about 4.3 months. As a result of the analysis, the technological parameters of the freezing system (duration of the active freezing stage and the distance between the freezing columns) were determined, at which the ice wall thickness at the passive freezing stage did not become lower than the minimum permissible values calculated based on the strength and creep conditions.
Assessment of operational reliability of power supply to developing ore mining areas at a high-altitude mine
Authors: Klyuev R. V. , Bosikov I. I. , Gavrina O. A. , Lyashenko V. I.
Published: October 2021

Development of new deposits and modernization of existing mining enterprises in order to improve their efficiency are the priorities for the development of tungsten-molybdenum resource sector. In the modernization of mining productions, attention is paid to all technological processes and engineering systems, transformation of which should be aimed at improving economic performance, including reliability. Research of power supply systems of mining enterprises and modes of their operation is an urgent task, as this type of engineering support of mining works, auxiliary processes and facilities determines competitiveness of an enterprise as a whole. In the course of research, an assessment of operational reliability of power supply of developing ore mining areas at a high-altitude mine of the Tyrnyauz deposit (Kabardino-Balkaria) was performed. It was found that under the existing scheme of separate power supply of 6 kV networks from substations, the full ground fault currents for these networks are respectively: I030=17.5 A and I0116 =12.2 A and reach the limiting values at which it was possible to disconnect them by disconnectors (the limiting current was 20 A). A formula for total ground fault current in 6 kV underground networks was recommended. It was shown that reliability of power supply in the above mine, as well as the level of danger of electric shock in electrical installations depended largely on the number of singlephase ground faults. On the basis of the theoretical and experimental research, the solutions to improve the operation of electrical networks, taking into account the structure and modes of operation of a highaltitude mine were developed.
PEST-analysis of Nivensky Mining and Concentration Complex development in Kaliningrad region
Authors: Tibilov D. P. , Domakhina Y. A. , Lipnitsky N. A.
Published: October 2021

Today, in the times of economic uncertainty and unpredictability, it is important to respond to new challenges in a timely manner, using relevant tools to make effective management decisions. In the world practice, one of such tools for effective management of an industrial enterprise project is PEST-analysis, the functionality of which is considered in this paper. The study purpose is to conduct PEST-analysis, review and analyze the factors affecting the development of the Nivensky GOK (Mining and Concentration Complex), located in the Kaliningrad region – an export-oriented investment project to build a new industrial enterprise with core production of a premium mineral fertilizer, potassium sulfate. Based on the analysis, the paper proposes a number of feasible preventive measures for mitigating effects of negative factors, as well as for the development of strengths of the Nivensky GOK’s company-operator, “K-Potash Service” LLC. Thus, PEST-analysis of key micro- and macroeconomic factors allowed to comprehensively assess the position of Nivensky GOK in the emerging mining-and-chemical industry of Kaliningrad region. The study established the degree of influence of other internal and external factors on the company as well, including the possibilities of introducing new innovative techniques in the industrial enterprise operation, trends in the development of the mineral fertilizer market, taking into account the geopolitical context. Conclusions, recommendations and proposals allow evaluating the company and the possibilities of its development for making strategic and long-term decisions on the project development. The main results of the study can be used as effective tools for optimizing development of the new industrial enterprise project, Nivensky GOK.
Evaluation of Financial Instruments Possessing Non-Conventional Cash Flow
Authors: Kulakov Nikolay , Blaset Kastro Anastasia
Published: October 2021

Investments are often justified and accepted based on the IRR as the main criterion of profitability. However, that criterion is hardly ever used to evaluate certain financial instruments (e.g. short sales, options, futures and swaps). This is partially due to the fact that some instruments possess a cash flow describing a borrowing rather than an investment. Other instruments have a non-conventional cash flow and, consequently, the IRR may be meaningless or impossible to determine. We may describe a non-conventional cash flow of a financial instrument as a non-conventional project consisting of a sequence of single-period (simple) projects. Each simple project has only two cash flows with opposite signs, therefore the IRR for the simple project is always determinable. If a functional decomposition is applied in which each simple project is shown to have the same IRR value, then that value is the IRR of the non-conventional project. However, where a decomposition of the non-conventional project into simple projects with the same IRR is impossible, the non-conventional project's IRR does not exist. If a simple project is an investment, then the IRR is a rate of return for an investor. If a simple project is a loan, then the IRR is an interest rate for the borrower, but not for the investor. Therefore, the NPV method is seen to estimate a non-conventional project for two different participants simultaneously, which leads to problems with the definition of the IRR. In order that the loan's IRR would be a rate of return for the investor, but not an interest rate for the borrower, the sign of the IRR should be replaced with the opposite one.

This paper discusses how to use the Generalized Net Present Value (GNPV) method to calculate a yield of a financial instrument with a non-conventional cash flow. The function GNPV(r, p) depends on two rates: a finance rate and a reinvestment rate, which determine a cost of funding and a rate of return, respectively. The equation GNPV (r, -r) = 0 is investigated in the paper. The solution of that equation is the Generalized Average Rate of Return (GARR).

We suggest using the GARR as a new measure of a yield for evaluating financial instruments possessing a non-conventional cash flow and estimating a portfolio's performance over time with contributions and withdrawals.
Implementation of Pure Pursuit Algorithm for Nonholonomic Mobile Robot using Robot Operating System
Authors: BOZTAŞ Güllü , AYDOĞMUŞ Ömür
Published: October 2021

In this study, a differential wheeled mobile robot was controlled in real time using pure pursuit algorithm (PPA). The robot was obtained in a simulation environment by using Gazebo simulator which offer the ability to accurately and efficiently simulate various robots in complex indoor/outdoor environments. This simulator was operated with robot operating system (ROS) that allows the use of Python, C++, MATLAB or various programming languages. In this paper, MATLAB/Simulink environment was used to control the robot with communication interface between MATLAB and ROS. Thus, it is possible to study more comprehensively by using multiple the features of MATLAB. The robot was traveled around a 4m x 4m area with random waypoints. The position of the robot was measured based on odometer sensor in order to determine the robot’s location. The performance of the control algorithm was analyzed using various information of the robot such as robot’s velocity, motors’ speed, the position of the robot, etc.
FORMATION OF THE NATIONAL DOCTRINE OF CIVIL PROCEDURE IN THE WORKS OF SCIENTISTS OF KYIV UNIVERSITY WITHIN UKRAINE'S INDEPENDENCE PERIOD
Authors: Prytyka Yu. , Izarova I.
Published: October 2021

The event of the thirtieth anniversary of Ukraine's independence [1] provides an excellent opportunity to sum up the interim results, analyse the achievements made in building an independent democracy, as well as to understand the miscalculations that can hardly be avoided. Legal science plays a huge role in this, particularly, its part related to the field of administration of justice in civil cases which is ensuring the effective settlement of civil disputes and the administration of civil justice. In view of this, the purpose of the study is to establish the contribution of legal scholars of Taras Shevchenko National University of Kyiv in the development of the doctrine of the science of civil procedural law during the period of independence of Ukraine since 1991. To achieve this goal, scientific methods of analysis of the main legislative acts regulating civil procedural relations were used, the provisions of those studies were singled out and characterized; the latter proposed new approaches to improving the mechanism of exercising the right to a fair trial, ensuring access to justice in civil cases; development and improvement of civil justice in the context of modern international, in particular, European approaches. The results of the study revealed more than forty dissertation researches, which were promoted during the selected period at the University, as well as a number of scientific studies that significantly influenced the development of the national tradition of civil procedure. The conclusions summarize the results of the study and identify areas for further development of research in the field of civil procedural law of Ukraine. In particular, it is noted that today special attention should be paid to the need for proper implementation in Ukraine of the concept of the right of everyone to a fair trial, guaranteed by the European Convention, as well as to increase out-of-court settlement of disputes mediating the right to access and freedoms in the modern world. It is important to understand the global trend of reconciliation of the parties as the most effective settlement of disputes and the spread of various ways that allow the parties to find the most convenient and effective way to protect their rights. Keywords: civil process, Ukraine, access to justice, legal doctrine, Kyiv University, Civil Procedure Code of Ukraine.
Retrospective Analysis of Post-Traumatic Stress During the Great Patriotic War
Authors: Dymova E.
Published: October 2021

Based on the results of studies of psycho-traumatic events that can cause post-traumatic stress and post-traumatic stress disorder, carried out in the laboratory of post-traumatic stress and the laboratory of developmental psychology of the subject in normal and post- traumatic states of the Institute of Psychology of the Russian Academy of Sciences, the article assumes and analyzes the features of stressful situations characteristic of the time of the Great World War II. Such events have an intense negative impact and require strong coping resources, and, thus, can be accompanied by traumatic stress for the individual with various consequences. Of the many possible categories of events, this article analyzes those related to the death of loved ones, the news of this, emotional violence and the war in general, as an extremely difficult life period. It has been shown that a person's experience of post-traumatic stress in such circumstances has its own specifics, namely, the problems and probable difficulties that a person encounters in unfamiliar conditions can increase the symptoms of traumatic experience. It was also shown that social support continues to remain as the main resource in coping with stress as a protection against adverse environmental factors and a source of social and psychological resources. During the war, it was of great importance, people rendered it to each other regardless of the degree of kinship, social origin, level of education, common interests.
“Illness Representations in COVID-19”: Somatoperception During a Pandemic
Authors: Lukovtseva Z.V.
Published: October 2021

Addressing the psychosomatic aspects of the pandemic gives rise to a wide range of questions. National experience in addressing these issues is analyzed here in the light of classical concepts of somatoperception and body experience recognition. The results, obtained from following COVID-19 patients samples have been taken into consideration: affected patients, recovered patients and those who have not come across this disease directly. To describe somatoperceptual characteristics in a pandemic, the term “Illness representations in COVID-19” is proposed. During the comparison of the degree of study in different levels, it was found that the sensitive level has not yet received sufficient lighting, unlike the other levels. The analysis of the literature data led to the identification of future research directions of illness representations in COVID-19. In addition to the features of the sensitive level, interlevel mutual influence and structural-dynamic characteristics of illness representations in COVID-19 depending on the person’s own experience in dealing with COVID-19 may be the subject of such studies.
Assessment of Speech Development in Senior Preschool Age: The Battery of Neuropsychological Tests and Norms
Authors: Veraksa A.N. , Almazova O.V. , Oshchepkova E.S. , Bukhalenkova D.A.
Published: October 2021

The main goal of the study was to implement subtests of the main neuropsychological test to the development of speech in samples of children 5–7 years old with normative development, and also to collect average indicators for this age in phonemic awareness, active and passive vocabulary, grammatical development (understanding of prepositional and logical-grammatical structures). The study sample consisted of 635 children (311 boys and 324 girls) aged 5–7 years. Children attended senior and preparatory groups of kindergartens in Moscow. The norms for the implementation of tests for four age groups (from 5 to 7 years old with a step of 0,5 years) are presented separately in the article for boys and girls. It was shown that there is a significant increase in the productivity of performing speech tasks in the selected age periods, which indicates the sensitivity of older preschool age to the development of all aspects of speech under consideration. The data obtained will be useful for a wide range of professionals in the field of early childhood education and development.
Norms and their violation: Literature review
Authors: Bovina I.B. , Bovin B.G.
Published: October 2021

The aim of the article is to analyse classical and modern social psychological studies of norms and their violation. The relevance of this analysis is justified by the fact that the situation of interaction in the Internet space (it is the dominant form of our daily life at various levels, mainly among the young people) is characterized to a large extent by uncertainty. An attempt to understand how people react to this uncertainty, developing a common frame of reference for interpreting what is acceptable and expected, and what is not, directs our attention towards Sherif’s classical studies on group norms formation. On the other hand, the discussion on the classical and modern research lines of norms violation is proposed. The special attention is paid to the alternative research line of group norms violation. The perspective for further research of norms and their violation are outlined.
About manual “Practical Research Methods in Education. An Early Researcher's Critical Guide”
Authors: Basilova T.A.
Published: October 2021

The article provides a thorough introduction to the recently published in the UK the collective guide for undergraduate and postgraduate students on research methods. The authors of this guide were teachers and researchers from universities in England and Norway. The main goal of the authors of the collection was to show the possibilities of using different research methods on examples from their own scientific works to discuss the problems that both very young and more experienced researchers in the field of education may face.
Comparative analysis of the approaches of the Constitutional Court of the Russian Federation and the European Court of Human Rights to the protection of property rights
Authors: Drozdov A. A.
Published: October 2021

The article substantiates the leading role of the right of private property in the economic system of a state with a market economy, and therefore points to the need to comply with increased guarantees of its protection. It also states that there are problems with the protection of property rights. Then the author substantiates the obligation for all Russian authorities of the legal positions of the Constitutional Court of the Russian Federation and the European Court of Human Rights. A comparative analysis of these positions and approaches to the protection of property rights leads the author to the conclusion that the goal of their harmonization has been partially achieved. In order to increase the effectiveness of the protection of rights, it is necessary to further implement the approaches of the European Court, which increase the guarantees of protection, into the Russian legal system, and it is also necessary to consider the issue of introducing point changes into Russian legislation taking into account these approaches.
Polycystic ovarian syndrome: long-term surgical outcomes (literature review)
Authors: Gracheva Tat'yana S. , Sosnova Elena A.
Published: October 2021

Polycystic ovarian syndrome (PCOS) is a fairly common disease that occupies one of the leading positions among the reasons of endocrine infertility. Women with this diagnosis have an increased risk of developing diabetes mellitus, cardiovascular disease, metabolic syndrome (dyslipidemia, decreased sensitivity to peripheral tissue insulin, hyperinsulinemia). Currently, a step-by-step and individual approach to treatment has been applied, including both conservative treatments and surgical ones.
The use of computer techniques to optimize the diagnosis of tuberculosis in HIV-infected patients at the secondary diseases stage
Authors: Umbetova Karina T. , Arutyunova Daria D. , Gerasimov Andrey N. , Belaya Olga F. , Malov Valerii A. , Pshenichnaya Natalia Y.
Published: October 2021

ВACKGROUND: The course of tuberculosis in HIV-infected patients has no significant clinical and diagnostic differences from damage to organs and systems of other etiology. The growth of new cases of HIV/TB co-infection necessitates a revision of diagnostic approaches, their improvement in order to increase the efficiency of examination and management of HIV-infected patients, depending on the stage and indicators of the immune status.
AIM: Of the study was to determine by the method of complex statistical processing the main clinical and laboratory-instrumental criteria for improving the diagnosis of tuberculosis in HIV-infected patients at the stage of secondary diseases.
MATERIALS AND METHODS: The study design was retrospective. The object of the research was the case histories of 113 patients with HIV infection at the stage of secondary diseases (classification by V.I. Pokrovsky), of parametric and nonparametric statistics, computer analysis of images with the gradient program proposed by Dr. Sci. A.N. Gerasimov, to assess the possibility of using micro- and macro-preparations of tissues and organs of patients with HIV infection.
RESULTS: Using the method of correlation adaptometry, it was found that there are no significant differences in the clinical course of HIV-infected patients with tuberculosis of various localization, and with lesions of the respiratory organs of other etiology. The use of multivariate probability models made it possible to identify significant diagnostic risk factors for lethal outcome ― 66.7% of patients with further lethal outcome complained of chest pain during breathing (p=0.004), and ESR was significantly accelerated in patients with a lethal outcome in the hospital ― 771.99 (p=0.019).
CONCLUSION: The multicomplex instrumental and laboratory examination makes it possible to diagnose tuberculosis of various localization at the initial stage of development. The use of computer techniques optimizes and unifies the diagnostic search in patients with HIV infection and determines the timely treatment tactics.
Systemic inflammatory response in infants with craniostenosis sedated with propofol
Authors: Gurskaya Viktoriia I. , Ivanov Vadim P. , Novikov Vitalii Yu. , Draygina Natalia V. , Savvina Irina A.
Published: October 2021

AIM: This study aimed to investigate the possible effect of intravenous anesthesia (sedation) with propofol on the levels of several cytokines (interleukin [IL]-6, IL-8, IL-10, and tumor necrosis factors-) and S100B protein in the blood plasma of children aged 1 year with craniostenosis.
MATERIALS AND METHODS: Twenty patients aged 112 months diagnosed with non-syndromic forms of craniosynostosis, who underwent magnetic resonance imaging (MRI) of the brain under propofol sedation, were classified according to ASA I-II class. Peripheral blood sampling was performed before and after the drug administration, followed by laboratory analysis.
RESULTS: A significant increase was found in the serum level of IL-6 (p = 0.004) when intravenous sedation with propofol was used for 29 4.93 min.
CONCLUSION: Short exposure of children aged 1 year with craniostenosis to hypnotic propofol during brain MRI significantly increased the level of the pro-inflammatory cytokine IL-6 in the blood plasma.
Letter to the article “Spina bifida: a multidisciplinary problem (literature review)”
Authors: Nikolaev Sergey N.
Published: October 2021

In the letter, the author relies on data from the foreign and domestic literature and his own experience and confirms the urgent problem of myelodysplasia syndrome in children. The letter summarizes the main advantages of the given abstract review and notes the provisions requiring addition. In general, the author of the letter highly appreciated the work done by the authors of the review.
2nd Russian Congress of Pediatric Anesthesiologists-Reanimatologists (Mini-Review)
Authors: Lekmanov Andrey U.
Published: October 2021

A brief overview of the content of the Russian Congress of Pediatric Anesthesiologists and Reanimatologists that occurred in April 2021 and discussed topical problems of the specialty. The Congress was held in an online format and convened over two thousand participants from all regions of Russia and 20 countries. A significant event of the Congress was the adoption of the draft federal clinical guidelines, Sepsis in children. Also, the round table, Legal aspects in anesthesiology and resuscitation. For what the anesthesiologists are being tried, was held. Video recordings of all speeches are posted on the Internet, which allows a wide range of specialists to familiarize themselves with the reports and speeches.
Nursing Experience of Octreotide in Treating Hypoglycemia in Acute Pancreatitis
Authors: He Li , Zhang Xueli , Li Fengchun , Liu Weiping , Wu Chenxia
Published: October 2021

Objective: This article studies the therapeutic effect and nursing experience of octreotide in treating hypoglycemia in acute pancreatitis. Method: Sixty patients with acute pancreatitis treated in our hospital from January 2019 to February 2020 were selected as the study subjects,
and the patients who met the criteria were randomly divided into intervention group (n=30) and control group (n=30). Both groups of patients were treated with octreotide, while the intervention group was given personalized whole- course intervention on the basis of it, to compare the treatment
effect of the two groups and the occurrence of hypoglycemia. Results: The total effective rate was 73.33% in the control group and 96.67% in the intervention group. There was a significant difference in data between the intervention group and the control group (P < 0.05). The incidence
of hypoglycemia was 26.67% in the control group and 3.33% in the intervention group. The difference between the control group and the intervention group was statistically significant (P < 0.05). The incidence of adverse reactions was 36.67% in the control group and 6.67% in the intervention
group. The difference between the control group and the intervention group was statistically significant (P < 0.05). The nursing satisfaction of the patients in the control group was 79.00%, and that of the intervention group was 96.67%. The difference between the intervention group and
the control group was statistically significant (P < 0.05). Conclusion: Octreotide has a good effect in the treatment of patients with acute pancreatitis. If personalized whole-course intervention can be given to patients with acute pancreatitis who receive 24-hour octreotide pump drip,
the treatment effect, nursing satisfaction, adverse reactions and hypoglycemia can be further improved, and the patient's condition can be effectively maintained stable and the patient can recover as soon as possible.
Effect of Tobacco on Knee Joint Recovery of College Students After Sports
Authors: Zhang Xiaofeng
Published: October 2021

Objectives: By analyzing the protective effect and mechanism of tobacco on knee joint cartilage in rats, this paper studies the effect of tobacco on knee joint recovery of college students after sports. Methods: Firstly, the main subunits of nAChRs were systematically studied by using
the rat knee arthritis model α 7 and α 4 and β To clarify the correlation between nAChRs and the occurrence and development of OA. Then, the OA rat model prepared by iodoacetic acid was used as the experimental object to observe the protective effect of nicotine on knee osteoarthritis
cartilage in rats. Results: The histological changes of rats in MIA group were obvious after operation. The results of light microscope score and Mankin's score at 15 and 30 days were significantly higher than those in con group. Of right knee cartilage in rats in MIA group α 7, α
4 and β The expression of 2 did not change significantly on the 15th day, but increased significantly on the 30th day compared with the blank control group. Conclusion: Nicotine has a protective effect on knee bone and joint cartilage and promotes the accelerated recovery of knee bone
and joint after exercise.. Key words: nicotine, knee joint, cartilage, recovery after exercise.
Research on Hengqin Model of Ecological Protection and Enterprise Compliance Development in Tobacco Control Cities
Authors: Lan Jian
Published: October 2021

Objectives: Analyze the situation of tobacco control in Chinese cities and the development of Hengqin enterprises and the implementation of national tobacco control policies, to provide the theoretical reference for tobacco control, ecological protection and enterprise compliance development
in Hengqin city. Methods: Make statistics on the tobacco control policies and the effects of Chinese cities, and analyze the behavioral role of enterprises in the ecological construction of tobacco control cities. Results: Although most cities support indoor smoking prohibition in various
public places, the awareness rate of smoking prohibition regulations in public places is low. Relevant departments need to take more targeted publicity and education measures to increase the awareness rate and implementation effect of tobacco control policies and regulations, which is not
only conducive to the ecological environment protection of tobacco control cities, but also conducive to the compliance development of enterprises. Conclusion: It is necessary that the healthy development of ecological protection in Chinese cities be combined with tobacco control policies,
laws and regulations; Enterprises shall play an important guiding role, with the full participation of stakeholders at the planning level, to optimize the design of tobacco control policies; The implementation level shall strengthen the protection of minors and play the role of various policy
tools.
Retrospective Analysis of Tobacco Control Measures and Policies in China
Authors: He Lian , Chen Xiaoxin , Shao Chunzi
Published: October 2021

Objectives: Tobacco control measures can be divided into three types: regulatory, economic, and informational respectively. This paper focuses on the role and effect of different types of tobacco control measures during the epidemic prevention and control period in China. Conclusion:
Firstly, as strong and powerful measures, economic measures can significantly reduce cigarette sales in the short term. However, the Chinese government did not adjust the cigarette consumption-tax rate during the period. Economic measures thus did not play an important role. Secondly, Due
to few people in public places and workplaces, regulatory measures were "out of effect" in a short term. Therefore, there were insufficient evidence to find out whether regulatory measures are effective or not. Finally, China's tobacco production increased slightly during this period. This
reflected that informational measures did not play an effective role.
Termografia Médica na Avaliação de Resposta Terapêutica na Leucemia Linfocítica Crônica
Authors: Araújo Leticia Telles Silva , Brioschi Marcos Leal , Teixeira Manoel Jacobsen
Published: October 2021

Leucemia linfocítica crônica (LLC), uma das doenças linfoproliferativas,  é a leucemia mais comum do mundo ocidental.  Foi realizado uma avaliação termográfica - exame de imagem indolor, sem contato e sem radiação,  que capta a emissão de calor da superfície corporal -  para avaliação pré e pós  início de um tratamento quimioterápico, mostrando esse ser um método útil de avaliação de resposta ao tratamento.
Testing the Existence of Natural Resource Curse in Indonesia: The Role of Financial Development
Authors: Ridena Sedwivia , Nurarifin Nurarifin , Hermawan Wawan , Komarulzaman Ahmad
Published: October 2021

Natural resources may become a blessing that can contribute to societies’ welfare increases. Yet natural resource abundance could also become a curse for countries’ economic development. Numerous studies have investigated the relationship between natural resources and economic performance. However, the results remain ambiguous and have no consensus in the literature. In specific, most literature focused only on testing the curse’s existence, while studies that involve the role of financial development in mediating the nexus remain scarce. To the best of our knowledge, this is a pioneer study in a developing country endowed by natural resources. Using panel data of 33 provinces from 2012 to 2018, this study implements the Generalized Method of Moments (GMM) technique to examine the existence of the natural resource curse and scrutinize the role of financial development in mitigating the curse. Results show that Indonesia potentially experiences a natural resource curse. Nonetheless, the negative effect of natural resources on economic growth could be mitigated by enhancing the role of financial development to reach a certain threshold over economic output. This study recommends policymakers to not only increase financial development across the provinces but also pay more serious attention to other factors causing the natural resource curse in Indonesia.
Nature-based Solutions in Latin America and the Caribbean: Regional Status and Priorities for Growth
Authors: Ozment Suzanne , Schumacher Anelise , Gonzalez Maggie , Oliver Emmie , Morales Gabriela , Gartner Todd , Silva Mariana , Grunwaldt Alfred , Watson Gregory
Published: October 2021

Nature-based solutions (NBS) can contribute to equitable and sustainable development across Latin America and the Caribbean and represent an important investment opportunity for national and subnational governments, infrastructure service providers, development banks, and corporations. Examining the status of NBS efforts and results within the region can shed light on what is required to drive more investment towards NBS projects. To chart a pathway forward, this brief provides a regional review of NBS projects, their status, and implications for investment. These NBS projects aim to address a variety of objectives, including securing water supply, improving water quality, reducing landslide risk, and helping to manage urban flooding, river flooding, or coastal flooding and erosion. The projects utilize a broad range of types of NBS, from forest management to coral reef restoration. This brief outlines the difficulties to scaling NBS adoption in the region and identifies strategies to address the challenges moving forward.
On the Relationship Between Intuition, Consciousness and Cognition: In Search of a Unified Concept of Mind
Authors: Nosal Czesław S.
Published: October 2021

This paper argues that within contemporary neuroscience and cognitive psychology a new theoretical framework is emerging for the integrated consideration of unconscious (intuitive) processing with conscious ones. This framework requires inclusion of new theories of the brain and consciousness dynamics (Baars, Damasio, Dehaene, Friston, Gazzaniga, LeDoux), evolution of the human memory system (Tulving), and theories of procedural, associative and working memory (Baddley, Reber). Evolutionarily old intuitive processing is not unique, and it is an integral component of any cognitive processes. A revolutionary new synthesis combining intuitive and conscious processing may take the form of a mind vector integrating the two.
Essentialism in Environmental Psychology: Controversies and Evidence
Authors: Lewicka Maria
Published: October 2021

This paper deals with the issue of psychological essentialism as present in environmental studies. The essentialist belief—that is, the assumption that things have a deep essence that defines their stable identity—has been a recurring theme in environmental psychology. In this paper, I show its relevance for such research areas as environmental perception and the concept of place as a meaningful location. I show that essentialism underlies early phenomenological theories of place and is present in contemporary biophilic theories of environmental perception. I discuss relevant theories and present research findings that justify the claim that people are psychological essentialists when dealing with the physical built environment.
METHODOLOGICAL APPROACH TO FORMATION OF A SYSTEM OF ECONOMIC AND LEGAL SUPPORT OF STABILITY OF THE BANKING SYSTEM
Authors: Pohrishchuk H. , Dobizha N. , Myronchuk V. , Lashchyk I. , Kashpruk Y.
Published: October 2021

Abstract. The heart of any market economy is its circulatory system. The complex of credit and banking institutions that serve their viability of structures (infrastructural elements), is a full-fledged banking system of the country. Modern dynamic processes of globalization of financial markets due to the acceleration of the free movement of capital, in addition to a positive impact on the development of national financial systems, create conditions for the spread of crisis trends, including contributing to the manifestation of the chain of «infection effect» of banking systems in the international financial space. A system of economic and legal support for the financial stability of the banking system has been developed. The feasibility of creating and achieving the effectiveness of which in modern conditions is due to the need to reboot the domestic banking system to solve existing internal financial problems and transform it in accordance with the European-oriented vector of development of the country’s economy. The existing system provides for the financial stability of the banking system at two levels: at the macro level — the banking system as an object with systemic properties; micro-level — banks as structural elements of the banking system.  The study of the features of the formation of a system of economic and legal support for the financial stability of the banking system. The main task was to optimize the main elements of the system of economic and legal support for the financial stability of the banking system. The main goal of the study is to form a system of economic and legal support for the financial stability of the banking system. A methodology for structuring system elements was applied. Building an information model allows you to structure the elements of the system of economic and legal support for the financial stability of the banking system, see their relationship, highlight the main and secondary ones.
Keywords: economic and legal support, stability, financial stability, banking system, banks.
JEL Classification G20, G21, E58
 Formulas: 3; fig.: 1; tabl.: 2; bibl.: 15.
DETERMINANTS OF INTEREST RATES ON CORPORATE DEBT
Authors: Tereshchenko O. , Stetsko M. , Tkachenko N. , Babiak N.
Published: October 2021

Abstract. The objective of this article is theoretical and methodological justifying of determining algorithm of the cost of debt capital for enterprises functioning in emerging markets (EM). The methods of research: analysis and synthesis, system analysis, comparative analysis, empirical and statistical methods, factor analysis.
 Results.  In this article key determinants of interest rates on debt capital for enterprises and their impact on the procedure of discount rate calculation are determined. The issue of the cost of debt calculation of enterprises in condition of absence of complete information concerning systematic and non-systematic crediting risks is studied. Differences between interest rate on the loan fixed in credit agreement and expected by creditors the cost of debt are identified. It is determined that the key factor impacting the deviation level of market value of debt capital from the nominal, and respectively, deviation of the cost of debt from the cost of capital is probability of default (PD). At the minimum values of PD, the contract interest rate corresponds to the rate of cost of debt and it is advisable to use it for discount rate calculation. Critical analysis of alternative methodological approaches of the cost of debt calculation is made. Ways of integrating of market information concerning credit default swaps into the process of expected cost of debt calculation are justified. Factors of shadowing of rates of the cost of debt and ways of reducing of shadow transactions’ level in the credit market are identified.
Conclusions. At high PD values, expected by market premium for default risk may exceed the contract interest rate, which necessitates constant monitoring of credit risks and appropriate adaptation of interest rates. In the paper the algorithm of such adaptation are proposed. It is shown that in the case of non-use of interest rates adjustment taking into account changes in PD, CDS and LGD, premium for creditors’ systematic risk can differ significantly from market values of similar enterprises (peer-group), and estimated value of the cost of debt can acquire negative values. Contract (promised) interest rate should be set in such way that the premium for systematic risk of providing debt capital will be at the level of similar companies and does not change significantly as a result of probability of default changes. If in practice the opposite situation occurs, it is the evidence of contract interest rate shadowing, absence of effective system of assessment  and management of credit risks. For solving the problem of interest rate transparency and filling of information gaps concerning PD borrowers in EM countries, should intensify CDS market.
Keywords: debt capital, default probability, non-performing loans, credit default swap, credit spread, debt capital premium, shadow economy.
JEL Classification E47
Formulas: 16; fig.: 0; tabl.: 3; bibl.: 15.