bluuebunny/crossref_metadata_2025 huggingface dataset:
Cultivation of taioba in hydroponic system (ebb and flow) using different substrates
Authors: Costa Adriana , Da Silva Ernani Clarete , De Almeida Carlos Lanamar , Moreira Martins Luma , Mascarenhas Maciel Gabriel , Nunes de Mendonça Thiago Fellipe
Published: April 2021

Taioba is a plant species from the group of unconventional vegetables that has currently been introduced into the Brazilian diet. The objective of the present work was to study the technical feasibility of the cultivation of taioba in the hydroponic ebb and flow system and the influence of the substrate. The experimental design was in randomized blocks and the treatments consisted of 10 different substrates: (1) 60% sand + 40% coal powder; (2) 80% coconut fiber + 20% vermiculite vermiculite; (3) 80% Sand + 20% coal powder; (4) 70% sand + 30% humus; (5) coconut fiber; (6) 70% sand + 30% vermiculite; (7) 80% sand + 20% vermiculite; (8) sand; (9) commercial substrate Carolina® and (10) 50% sand + 30% humus + 20% vermiculite. The best results were obtained with treatments 2 and 9 for the number of leaves, plant height, stem diameter, transverse and longitudinal leaf diameters, dry and fresh root mass, and dry and fresh plant mass. Except for the total carotenoid contents, no statistical differences were observed for the physical-chemical characteristics. It was concluded that cultivation of taioba in the hydroponic ebb and flow system has technical feasibility. The substrate has influence in the technical feasibility.
Conciliação de medicamentos em um hospital de ensino de Sergipe: lições aprendidas na implementação de um serviço
Authors: Pimenta Priscila Abreu , Santos Kananda Franciele Souza , Silva Carla Maria Lima , Passos Iara da Silva , Barros Izadora Menezes da Cunha , Brito Giselle de Carvalho
Published: April 2021

Descrever a implementação da Conciliação de medicamentos em um Hospital de Ensino de Sergipe. Tratou-se de um estudo de ciência da implementação, que descreve a implementação da conciliação de medicamentos e os resultados preliminares deste serviço, no período de maio de 2016 a novembro de 2017. Inicialmente, foi realizado o diagnóstico situacional dos setores, seguido de fundamentação teórica, posteriormente foram elencados os indicadores a serem analisados: estrutura (estrutura física e recursos humanos), processos (fluxos de trabalho) e perfil dos pacientes atendidos (idade, sexo, perfil farmacoterapêutico). Assim, o próximo passo, foi descrever as etapas para implementação da conciliação de medicamentos. Além disso, caso outros setores do hospital almejem a implementação da conciliação de medicamentos, este estudo poderá auxiliar na projeção dos processos nas etapas de exploração, preparação e implementação inicial. Ademais, a promoção de atitudes colaborativas interprofissionaiscontribui para maior aceitação das intervenções farmacêuticas, bem como, uma ampliação no número de farmacêuticos destinados a serviços clínicos auxiliará no atendimento da elevada demanda por serviços de conciliação.
Application times and doses of bovine and sheep biofertilizers in the morphophysiological characteristics of green pepper plants
Authors: Leal Ygor Henrique , Dias Thiago Jardelino , Bezerra Ana Carolina , Leal Marcia Paloma da Silva , Lopes Adriano Salviano , De Moura Joana Gomes , Ribeiro João Everthon da Silva , Souza Aline das Graças
Published: April 2021

This study aimed to evaluate the morphological characteristics and leaf area of Solário hybrid green pepper plants under different doses and times of application of organic fertilizers based on manure and enriched organic compounds. Two experiments were carried out with applications of organic fertilizers based on manure and enriched organic compounds, using bovine manure (CBF) and sheep manure (SBF). A randomized block experimental design was used was in factorial scheme 4 x 3 + 1, with three replications, composed by the doses of biological fertilizers (100, 200, 300 and 400 dm³ ha-1), application times (0, 30 and 60 days after transplantation - DAT) and control. The following variables were evaluated: plant height (AP); canopy width (LC); stem diameter (DC); leaf number (NF); leaf length (CF); leaf width (LF); and leaf area (PA). The dose of 100 g L-1 of Bovine biofertilizer (CBF) applied at 30 and 60 DAT is indicated for hybrid green peppers cv Solário cultivation since it promoted greater expansion of leaf area. Bovine and sheep fertilizer are indicated to promote plant height, canopy width, stem diameter and number of leaves in hybrid green pepper cv Solário plants.
The role of palm tree Attalea maripa (Aubl.) Mart. in the fixation of fern communities in edge areas
Authors: Modesto Julielson e Silva , Gomes Paulo Weslem Portal , Martins Junior Alcindo da Silva , Medeiros-Sarmento Priscila Sanjuan de , Tavares-Martins Ana Cláudia Caldeira
Published: April 2021

Edge areas of forest fragments are the most exposed to external disturbances. This study aimed to evaluate the palm tree Attalea maripa (Aubl.) Mart. role in conserving the community of ferns from disturbed areas of the Ecological Reserve of the Bacurizal Forest, Salvaterra-PA. A total of 15 excursions were held between July and November 2017 to collect ferns in all living forophytes of A. maripa in disturbed areas. The phorophytes were divided into three ecological zones (base, trunk and sheath) where the ferns were located. The total variables of forophyte height, diameter at breast height; shaft height and sheath insertion height. We found 91 phorophytes of A. maripa with ferns, among which 266 specimens distributed in four species belonging to four families. Phlebodium decumanum (Willd.) J.Sm. (Polypodiaceae) was the most representative fern species with 110 specimens, followed by Nephrolepis biserrata (Sw.) Schott (Lomariopsidaceae) (91), Vittaria lineata (L.) Sm (Pteridaceae) (59), and Lygodium venustum Sw. (Lygodiaceae) (six). The highest representativeness of fern specimens in the ecological zone of the sheath (77%) it is probably related to the environmental conditions found in this area, which presents low temperatures and higher humidity that favor the establishment and development of ferns. There was no significant correlation between the number of fern specimens with the total height of the phorophyte, diameter at breast height, shaft height and sheath insertion height. A. maripa proved to be an important component for the fern establishment in disturbed environments, especially in the ecological area of the sheath by microclimatic conditions favorable to the colonization of ferns.
Agentes Comunitários de Saúde e a promoção do uso racional de medicamentos no nordeste do Brasil
Authors: Marques Tatiane Cristina , Araujo Dyego Carlos Souza Anacleto de , Gama Alécio Rabelo , Brito Giselle de Carvalho , Aguiar Ricardo Goes de , Jesus Elisdete Maria Santos de , Carvalho Adriana Andrade , Silveira Neidimila Aparecida , Macêdo Luciana Lucena Aranha de , Lyra-Junior Divaldo Pereira de
Published: April 2021

Os agentes comunitários de saúde (ACS) são importantes atores no processo saúde-doença da comunidade. Este trabalho objetivou descrever o papel dos ACS na promoção do uso racional de medicamentos. Foi realizado um estudo exploratório em três municípios do Nordeste brasileiro entre os anos de 2013 a 2017. A coleta de dados foi realizada por meio de questionários autoaplicáveis.  Participaram do estudo 267 ACS; os idosos foram os usuários que mais solicitam informações sobre medicamentos aos ACS (84%); as principais dúvidas dos usuários estiveram relacionadas à frequência/horário de uso dos medicamentos (86%); a automedicação foi considerada a principal situação de risco identificada pelos ACS (86%); 84% dos ACS referiram não ter conhecimentos suficientes para dar informações sobre medicamentos e apenas 14% afirmaram ter recebido treinamento com essa temática. Embora os ACS frequentemente identifiquem situações de risco envolvendo o uso de medicamentos, não se sentem seguros para orientar a comunidade.
Potencial de trilhas como prática de Educação Ambiental em Unidade de Conservação dentro de um campus universitário no município de Fortaleza-CE
Authors: Almeida Filho Marcos Adelino , Souza Josiany Costa de , Rodrigues Giovanna Soares Romeiro , Mendes Roselita Maria de Souza , Pantoja Lydia Dayanne Maia
Published: April 2021

O Sistema Nacional de Unidades de Conservação da Natureza foi instituído para minimizar os impactos ambientais e/ou antrópicos negativos, e proteger ecossistemas e a biodiversidade, sendo uma destas formas, a promoção de trilhas. Com isso, objetivou-se identificar o conhecimento sobre o conceito de Unidades de Conservação e o potencial de trilhas como prática de Educação Ambiental em uma universidade pública, no município de Fortaleza, Ceará. Foram aplicados questionários com 50 graduandos e graduados do curso de Licenciatura em Ciências Biológicas da Universidade Estadual do Ceará, campus Itaperi, entre abril e junho/2019. Predominou participantes do sexo feminino (58%) e com faixa etária entre 19-21 anos (42%); 88% conheciam o significado de Unidade de Conservação, associando principalmente à Área de Proteção Ambiental (72,72%); 62% já participaram de trilhas; apenas 28% conheciam a área verde da universidade; 96% gostaram dos percursos realizados, afirmando que trilhas atraem público para visitação e a interação com o meio ambiente (90%) é o principal atrativo; a importância/contribuição de trilhas em Unidade de Conservação mais notável foi para a Educação Ambiental (96%); para todos as trilhas realizadas possuem potencial como prática de Educação Ambiental e citaram conscientização (98%) e impactos ambientais (98%) como temáticas a serem abordadas em ações de Educação Ambiental nas trilhas. A realização de trilhas proporciona, a diferentes públicos, conhecimentos e experiências com a natureza, à medida que a Educação Ambiental ajuda na preservação/conservação ambiental e no turismo sustentável. Dessa forma, o campus possui potencial ecológico para diferentes atividades como Educação Ambiental e ecoturismo.
Presas capturadas por vespas sociais neotropicais noturnas Apoica pallens (Fabricius, 1804)
Authors: Maciel Tatiane Tagliatti , Barbosa Bruno Corrêa , Mota Guilherme Garcia , Santos Jean Carlos , Prezoto Fábio
Published: April 2021

As vespas sociais são reconhecidas pelo seu importante papel no controle de pragas, que acontece durante o forrageio. Assim, trabalhos sobre o comportamento de forrageio desses insetos são essenciais. O objetivo desse estudo foi, portanto, analisar as presas capturadas e o ritmo desta atividade na vespa enxameante Apoica pallens, visando assim ampliar os conhecimentos acerca das espécies predadas por esta vespa, bem como compreender sua potencial contribuição como agente de controle de pragas. Foram selecionadas três colônias das quais foram obtidos os registros de número de saídas e retornos das forrageadoras, temperatura e umidade relativa do ar. Alguns indivíduos foram interceptados durante o retorno à colônia para coleta das presas. Por fim, para análise da capacidade de carga, 40 presas e 40 vespas foram aleatoriamente selecionadas e o tamanho e massa corporal de cada uma foi mensurado. Foi possível determinar que o período de atividade de A. pallens foi de 10h, com maior intensidade nas primeiras horas da noite. Em relação aos fatores abióticos, foi possível observar que o aumento da temperatura foi acompanhado por uma maior atividade das vespas. Em relação às presas, 96,5% foram representadas por lagartas de Lepidoptera, 2,6% por Orthoptera e 0,9% foi representado por Diptera, a qual foi a única presa registrada inteira. Em relação à capacidade de carga, A. pallens se mostrou menos eficiente do que espécies enxameantes diurnas. A partir dos resultados obtidos, fica claro que as A. pallens complementam o trabalho de captura de presas realizado pelos outros grupos de vespas durante o dia maximizando o controle biológico.
Nitrogen and potassium fertilization on cabbage biometrics and foliar nutritional levels
Authors: Silva Ana Carolina Marques Mendonça , Charlo Hamilton César Oliveira , Vargas Pablo Forlan , Torres José Luiz Rodrigues , Silva Neto Onésio Francisco , Lemes Ernane Miranda
Published: April 2021

Among the most absorbed nutrients by cabbage, nitrogen (N) and potassium (K) are the most extracted; thus, the objective of this study was to evaluate the responses of N and K fertilization on the cabbage biometrics and foliar levels of macro and micronutrients. Four N doses (0, 75, 150, 300 kg ha-1 of N) and four K doses (0, 75, 150, 300 kg ha-1 of K2O). Biometrics of cabbage head (height, circumference and diameter) and productivity were evaluated. The cabbage levels of macro and micronutrients were also evaluated in leaves of plants at the phenological stage of head-formation. Nitrogen fertilization did not significantly affect the variables evaluated mostly due to the great natural fertility of the experimental soil area. This lack of response highlights the importance of constant monitoring of the nutritional status of the productive area to avoid non-necessary N fertilization. The lowest Mg leaf content was observed at 88 kg ha-1 of K2O, after which the Mg leaf content increased. The foliar Zn was reduced in doses after 133 kg ha-1 of K2O. The cabbage head diameter and circumference decreased with the increase of the K2O doses. The cabbage head height increased up to 128 kg ha-1 of K2O. The decreasing sequence of the macro and micronutrient levels in cabbage leaves followed the sequence K>Ca>N>S>Mg>P and Mn>Fe>B>Zn>Cu regardless of the level of the factors applied.
Mecanismos que controlam as características das águas dos reservatórios do estado de Sergipe, Nordeste do Brasil
Authors: Monteiro Adnivia Santos Costa , Da Silva Eveline Leal , Moraes Silva Rosahelena Reis , Alves José do Patrocínio Hora
Published: April 2021

O diagrama de Gibbs foi usado para identificar os processos que potencialmente controlam as características químicas das águas dos principais reservatórios do estado de Sergipe, no Nordeste do Brasil. A água do reservatório Poxim controlada inicialmente pela precipitação atmosférica, evoluiu rapidamente para uma composição iônica dominada pelo Ca2+ e HCO3-, como consequência do predomínio da interação água – rocha. O intemperismo é o principal mecanismo que controla a química das águas dos reservatórios Jacarecica I, Jacarecica II, Macela, Ribeira e Jabiberi, com domínio iônico do Na+ e HCO3-, e dos reservatórios Dionísio, Ribeirópolis, Amargosa e Cumbe, com domínio iônico do Na+­ e Cl-. A composição iônica atual da água dos reservatórios Taboca, Coité, Algodoeiro, Três Barras, Glória, Carira e Lagoa do Rancho é resultado das variações químicas provocadas pelos sucessivos processos de evaporação. Com o aumento da evaporação, a água foi salinizando e progressivamente mudando de Na+ >> Ca2+ > Mg2+ e Cl- >> HCO3- > SO42-, em Taboca e Coité, para Na+ >> Mg2+ > Ca2+ e Cl- >> HCO3- > SO42- em Três Barras e Algodoeiro, atingindo finalmente Na+ >>> Mg2+ > Ca2+ e Cl- >>> SO42- >HCO3- em Glória, Carira e Lagoa do Rancho, reservatórios mais salinizados. Em geral, as características químicas das águas dos reservatórios foram controladas por processos naturais, como a interação água – rocha e a evaporação, exceto para os reservatórios Glória, Carira e Lagoa do Rancho, onde o impacto antropogênico mostrou uma contribuição muito expressiva.
Somatótipo, componentes da aptidão física e níveis de atividade física em crianças
Authors: Tavares Neto Saturnino , Dos Santos Fernanda Karina , Lopes Mariana Calábria , Pereira Elenice de Sousa , Thuany Mabliny , Gomes Thayse Natacha Queiroz Ferreira
Published: April 2021

O objetivo do presente trabalho foi verificar a relação entre diferentes componentes do somatótipo com atividade física e componentes da aptidão física em crianças de 6 a 11 anos de idade. A amostra foi composta por 173 crianças de ambos os sexos (96 meninos, 77 meninas), com idades entre 6 e 11 anos, matriculadas no ensino Fundamental I. Foram obtidas informações sobre a estatura, peso corporal, somatótipo (endomorfia, mesomorfia e ectomorfia), atividade física e aptidão física (força de membros superiores e inferiores, flexibilidade, agilidade, força isométrica, velocidade, resistência abdominal e aptidão cardiorrespiratória). Modelos de regressão logística foram construídos para a associação entre as componentes do somatótipo com níveis de atividade física e componentes da aptidão física, considerando p<0,05. Foi observada uma associação significativa entre idade e atividade física das crianças, sendo a mesma direta quando considerada a atividade física durante a semana, e inversa quando considerada a atividade física no fim de semana. Relativamente às componentes da aptidão física, a idade também se mostrou significativamente associada às mesmas (exceto para força muscular de membros superiores); dentre as componentes do somatótipo, a endomorfia esteve inversamente associada a menores chances de as crianças apresentarem melhores resultados nos testes de resistência abdominal, velocidade, força explosiva de membros inferiores, e aptidão cardiorrespiratória. Os resultados salientam a relação inversa entre uma maior componente endomórfica e componentes da aptidão física, o que pode ser relevante quando se planejam estratégias de intervenções que visem melhoras na saúde de crianças, atuando sobre as diferentes componentes somatotípicas.
Sexo e Sexualidade: O que adolescentes do Ensino Fundamental têm a dizer?
Authors: Lima Juliano Silva , Landim Myrna Friederichs
Published: April 2021

A sexualidade na adolescência foi abordada durante muito tempo apenas sob o aspecto biológico e reprodutivo. Na atualidade, porém, não podemos ignorar a expressão dos diferentes gêneros na formação da identidade e no comportamento individual. O objetivo desse estudo é identificar ideias e valores, explícitos e implícitos, de estudantes adolescentes sobre identidade e iniciação sexual a partir do uso do gênero binário como categoria analítica. Os dados foram obtidos a partir de um questionário semiestruturado aplicado a 110 estudantes do Ensino Fundamental II de escolas públicas da cidade de Itabaiana, SE. O questionário contém tópicos relativos à sociodemografia e utiliza a técnica de associação livre de palavras. As representações sociais dos participantes enfatizaram um perfil diferenciado entre meninos e meninas, sendo sexo, virgindade, masturbação e gravidez os temas que apresentam diferença significativa entre gêneros (p < 0,01). A análise de correspondência revelou diferentes padrões de associação sobre os temas relativos à sexualidade e corroboram a ideia que as desigualdades dos discursos entre gêneros são decorrentes de identidade e comportamento sexuais distintos, impostos pela cultura. Nossos dados ainda fornecem informações relevantes sobre sexualidade e gênero em espaços escolares e contribuem como linha de base para o entendimento das representações sociais da sexualidade de adolescentes do Nordeste do Brasil.
The Impact of the Korean Wave on South Korea–Taiwan Relations
Authors: Hahm Sung Deuk , Song Sooho
Published: April 2021

Ever since the concept of soft power was introduced, there has been debate about what it is and how it works. We join the debate by studying how the success of Korean cultural products in Taiwan has improved the relationship between South Korea and Taiwan. The two countries normalized their relationship in 1948 and maintained cooperation until the severance of formal ties in 1992 because of South Korea’s rapprochement with China. Beginning in early 2000, however, South Korea’s cultural products have enjoyed great success in Taiwan. Since that time, the relationship between the two countries has significantly improved, including trade and tourism expansion, increased Taiwanese direct investment in South Korea, and policy changes by Taiwan’s government. These changes provide empirical evidence of soft power.
COVID-19 and recurrent respiratory infections in children of Kazakhstan
Authors: Zhamankulov Adil , Rozenson Rafail , Morenko Marina , Shnayder Kseniya , Akhmetova Ulzhan , Tyo Alina
Published: April 2021

The study goal was to investigate the COVID-19 clinical course in children with recurrent respiratory infections (RRI) in Nur-Sultan, Kazakhstan.
Material and Methods — we conducted the retrospective analysis of 94 children with RRI, diagnosed with COVID-19, in Nur-Sultan, Kazakhstan. The study involved 53 males and 41 females. The inclusion criterion for the study was the frequency of RRI at least six times per year. In the course of our study, we split the patients among three groups and identified two phenotypes. These groups included children with RRI and atopic phenotype (Group 1), with D-deficiency phenotype (Group 2), and control group (Group 3) encompassing children with RRI lacking these phenotypes.
Results — The most common symptoms of 94 pediatric patients were dry cough (94.7%), fever (81.9%), along with a loss of appetite and fatigue (76.6%). Malaise was observed in 74.5% cases, rhinorrhea was noted in 71.2% of patients, sore throat was detected in 64.9 % of children, and dyspnea was established in 45.7% of cases. We observed no statistical differences in clinical manifestations of COVID-19 among three groups of children. However, duration of hospitalization period, of fever, and of the catarrhal period differed significantly among the groups (р<0.001).
Conclusion — In children with RRI and vitamin D deficiency, who were diagnosed with COVID-19, the course of the infection was unfavorable (which was confirmed by a longer hospital stay and catarrhal period), and a more severe intoxication syndrome was observed. In the group of children with atopic phenotype, a prolonged residual cough was detected.
The role of probiotics in combination therapy of depressive disorders
Authors: Arifdjanova Sevilla R. , Abrurakhmanova Zera Z. , Bizulya Ekaterina S. , Gumenyuk Lesya N. , Sorokina Leya E. , Gerbali Oksana Y.
Published: April 2021

Our objective was to investigate the effect of probiotic therapy on the profile of a psycho-emotional state and nature of neuro-immune-endocrine changes among patients with depressive disorders.
Material and methods — The study involved 119 patients, diagnosed with a mild depressive episode (F32.0) or a moderate depressive episode (F32.1). The patients were split among two groups: Main Group, in which subjects were taking a probiotic medicine in addition to the standard therapy (Cipralex + Bac-Set Forte), and Comparison Group in which subjects were taking a placebo pill in addition to the standard therapy (Cipralex). The Control Group consisted of 30 subjects belonging to the health group 1 sensu the Order of the Ministry of Health care of the Russian Federation No. 869an of January 1, 2018. The examination included clinical and psychopathological, psychometric, and laboratory methods.
Results — Patients with depressive disorders had dysfunction of cortisol and monoaminergic neurotransmitter systems, along with an increased content of proinflammatory cytokines and nitric oxide in their blood. As a result of the therapy with a probiotic medicine, in combination with an antidepressant, patients with depressive disorders had a statistically significant decrease in the levels of cortisol, dopamine, IL-6, TNF-, and NO, as well as a more pronounced reduction of depression symptoms, in comparison with the indicators of the patients who underwent standard therapy.
Conclusion — Use of probiotics resulted in a more pronounced improvement of neuro-immune-endocrine indicators in study subjects, with subsequent improvement of their mental state – particularly, due to less obvious symptoms of depressive disorders.
VIRTUAL REALITY AND REAL MEASUREMENTSIN PHYSICAL TECHNOLOGY
Authors: Larshin Vasily P. , Lishchenko Natalia V. , Babiychuk Olga B. , Piteľ Ján
Published: April 2021

Information is transmitted by signals that have a material-and-energy nature, but it is not matter and not energy. The in-formation ensures communication of interacting objects of alive and inanimate nature. Information and communications technology underlie the new production paradigm called the “Industry 4.0”. In accordance with this paradigm, increased attention is paid to the pre-production phase on which relevant comprehensive solutions for the automation of design and production are taken, ranging from receiving an order for the product and ending with its shipment to the consumer. At the same time, issues of production management and efficient control of technological processes are solved, including scheduling and material requirement planning. At the pre-production phase, a virtual product is created (the information model of the real product in the form of a “virtual reality”), and at the execution phase a real (physical) product appears, which has a use value (possession utility). The implementation phase begins only after systemic computer modeling, simulation, and optimization of the technological process and operations, that is, after assessing both the time and the cost of virtual technological processes. In this regard, this research discusses topical issues of interaction be-tween virtual information at the pre-production(preparatory) phase and new information arising at the implementation phase of phys-ical technology in terms of improving the efficiency of computer-integrated production. It is shown that the information is a basic category not only in information (virtual) technology for its transformation and transmission, but also in physical technology of mate-rial production at the stage of manufacturing the appropriate material product, on the one hand, and (by analogy) in the process of distance learning of specialists, on the other hand (although information is not knowledgeable yet). Particular attention is paid to measuring procedure and assessing its accuracy; this work is not formal and requires the use of an intellectual system to ensure the accuracy of the information received.
DEVELOPMENT OF THE AUTOMATED FRAUD DETECTION SYSTEM CONCEPT IN PAYMENT SYSTEMS
Authors: Khlevna Iuliia L. , Koval Bohdan S.
Published: April 2021

The paper presents the demand for the spread of payment systems. This is caused by the development of technology. The open issue of application of payment systems -fraud -is singled out. It is established that there is no effective algorithm that would be the standard for all financial institutions in detecting and preventing fraud. This is due to the fact that approaches to fraud are dynamic and require constant revision of forecasts. Prospects for the development of scientific and practical approaches to prevent fraudulent transactions in payment systems have been identified. It has been researched that machine learning is appropriate in solving the problem of detecting fraud in payment systems. At the same time, the detection of fraud in payment systems is not only to build the algorithmic core, but also to build a reliable automated system, which in real time, under high load, is able to control dataflows and effectively operate the algorithmic core of the system. The paper describes the architecture, principles and operation models, the infrastructure of the automated fraud detection mechanism in payment systems. The expediency of using a cloud web service hasbeen determined. The deployment of the model in the form of automated technology based on the Amazon Web Services platform is substantiated. The basis of the automated online fraud detection system is Amazon Fraud Detector and setting up payment frauddetection workflows in payment systems using a customizable Amazon A2I task type to verify and confirm high-risk forecasts. The paper gives an example of creating an anomaly detection system on Amazon DynamoDB streams using Amazon SageMaker, AWS Glue and AWS Lambda. The automated system takes into account the dynamics of the data set, as theAWS Lambda function also works with many other AWS streaming services. There are three main tasks that the software product solves: prevention and detection of fraud in payment systems, rapid fraud detection (counts in minutes), integration of the software product into the business where payment systems and services are used (for example, payment integration services in financial institutions, online stores, logistics companies, insurance policies, trading platforms, etc.). It is determined that the implementation of an automated system should be considered as a project. The principles of project implementation are offered. It is established that for the rational implementation of the project it is necessary to develop a specific methodology for the implementation of the software product for fraud detection in payment systems of business institutions.
Cloud computing as a means of forming the educational environment of a higher educational institution
Authors:   Novosibirsk Military Institute named after General I. K. Yakovlev of the National Guard of the Russian Federation, Popova Natalia Ivanovna , Andronov Artem Viktorovich ,   Novosibirsk Military Institute named after General I. K. Yakovlev of the National Guard of the Russian Federation, Khomchenko Aleksey Sergeevich ,   Novosibirsk State Pedagogical University
Published: April 2021

The article deals with the problems of the organization of the educational environment of higher educational institutions. The purpose of the article is to determine cloud computing as the most effective means of forming a unified educational environment of the university, providing a reliable organization of the educational process in the field of providing educational services in the “one window” mode in various social, political and economic conditions. Based on the analysis of modern platforms for organizing the educational environment and based on current trends in the IT market, Cloud Computing is currently one of the most promising areas. The article defines the essence of cloud computing, which is to provide hosting users with remote access to services, computing resources and applications over the Internet. Examples of the use of cloud technologies in the public sector and education are given. The main types of services provided by the Russian cloud services market (Saas and Iaas) are described. The implementation of the” National Cloud Platform O7″, developed by Rostelecom, is discussed in more detail. The advantages of organizing the educational environment with the help of cloud technologies are considered. Stand out. characteristic features of the Cloud Computing concept, various types of clouds are considered, their advantages and disadvantages. The organization of a unified educational environment of a higher educational institution through cloud computing is a promising direction that allows achieving high technological efficiency: while reducing the cost of purchasing special software and hardware, the quality and efficiency of the educational process in the conditions of digitalization of the economy significantly improves, and it also becomes possible to provide educational services in the “one window” mode, which is a priority of the Government of the Russian Federation.
Methodological competence of drivers, working with a permanent child collective
Authors:   Novosibirsk State Pedagogical University, Bogdanova Elena Vladimirovna
Published: April 2021

The article presents the results of the specifics of the activity and professional competence of a specialist in the field of education-a counselor working with a permanent children’s team. The article reflects the results of the conducted research on the definition of the space of professional activity of a counselor working with a permanent children’s team and the allocation of methodological competence as one of the key professional competencies of him as a specialist working with a permanent children’s team. The author of the article conducted a comparative analysis of the formation of the methodological competence of a counselor working with a permanent children’s team on the example of the competitive materials of the participants of the All-Russian Competition of professional Skills “League of Counselors” and identified the key professional deficits of the formation of the methodological competence of counselors. Based on the study of training programs for counselors working with a permanent children’s team, presented in the open access, methodological recommendations for optimizing the system of training counselors working with a permanent children’s team and developing their methodological competence are formed.
Introduction and dissemination of innovations during the pandemic: the experience of educational organizations in Krasnoyarsk
Authors:   Siberian Federal University, Velichko Evgeniya Valerievna , Ageeva Nadezhda Semyonovna ,   Siberian Federal University, Terentyeva Olga Nikolaevna ,   Siberian Federal University
Published: April 2021

The educational process, not only in our country, but also in the world, has undergone drastic changes since March 2020. The total transition from traditional classroom classes to distance education occurred due to the threat of the coronavirus pandemic (COVID-19). The changes affected not only the learning process, but also the innovative activities that were implemented in educational organizations. The purpose of this article is to describe and analyze the experience of spreading innovations in schools in the city of Krasnoyarsk during the pandemic to identify related problems and ways to solve them. The main idea of the work is to study the transformation of the phenomenon of educational innovations in school education in the context of universal distance learning. Within the framework of the study, the possibility of organizing distance learning and conducting innovative activities during the pandemic was monitored. The survey was conducted for all educational organizations in the city of Krasnoyarsk. Secondary analysis and interpretation of the survey results, systematization and classification of the theoretical and factual materials used, analysis of management practices and experience of educational organizations in the conditions of extreme transition to remote mode were carried out, which together made up the author’s research result. In the course of the work, the key problems faced by the education system of the city of Krasnoyarsk during the transition to remote operation were also identified.
Damage to the cardiovascular system in COVID-19
Authors:   Kharkiv Medical Academy of Postgraduate Education, Korzh O.M.
Published: April 2021

COVID-19 affects not only the respiratory system, but also the cardiovascular system. The damage to the cardiovascular system in COVID-19 is multifactorial and several mechanisms are involved, including direct invasion, inflammation, thrombosis, autoantibody synthesis, and oxygen imbalance. The inflammation causes the release of cytokines, especially interleukin-6, and damage to cardiomyocytes. The overproduction of cytokines leads to an abnormal inflammatory response called a cytokine storm, which is believed to be the culprit in cardiovascular events in COVID-19 patients. Treatment of COVID-19 patients with cardiovascular complications is mostly supportive. The role of pharmacological blocking of the renin-angiotensin-aldosterone system in patients with cardiovascular disease and COVID-19 infection requires further research as the relationship appears to be very complex. To date, professional cardiological societies do not recommend canceling ACE inhibitors or agiotensin II receptor antagonists for patients taking these drugs for other indications. Special care should be taken about the potential cardiovascular side effects of the various therapies used to treat viral infections. When using them, daily monitoring of the QT interval on the ECG is proposed.
Our Success in the Treatment of Acute Respiratory Failure in Coronovirus Patients Using Non-invasive Ventilation
Authors:   Azerbaijan Medical University, Polukhov R.Sh. , Nasibova E.M. ,   Azerbaijan Medical University, Polukhova A.E. ,   Azerbaijan Medical University, Rustamkhanly A.M. ,   Azerbaijan Medical University, Sultanova M.J. ,   Azerbaijan Medical University, Nasibov F.G. ,   Azerbaijan Medical University
Published: April 2021

The novel coronavirus infection (COVID-19) pandemic, caused by the highly contagious severe acute respiratory syndrome coronavirus (SARS-CoV-2), is still at its peak, causing thousands of deaths every week. Since the beginning of the coronavirus (just a few months ago), our understanding of the disease has grown rapidly. While there are several large randomized drug trials currently underway, current survival from severe COVID-19 is entirely dependent on providing the best supportive care possible. To determine the benefits of NIV in ARF in patients with COVID-19. The study included 25 patients admitted to the intensive care unit of the AMU surgical clinic during the period from April 1 to August 1, 2020. Our experience with NIV has shown that the majority of patients undergoing NIV tolerate this procedure relatively well at the initial stage. However, in a number of patients during the first minutes or hours of NIV, there is no improvement in their condition (clinical parameters and gas exchange) or the procedure is poorly tolerated; the proportion of such patients is usually about 15–35%. Non-invasive ventilation of the lungs was carried out with an oral-nasal mask using an ELISA ventilator. The parameters were set and adjusted according to the general state and according to blood gas data 4 times a day: RR <35, pH> 7.30, neurological dysfunction according to the Kelly scale> 3-5, modified with a scale for determining the participation of auxiliary respiratory muscles <3 points. With hypercapnia, the following parameters were set: Ps – 12, PEEP – 6 cm water column, FiO2 -30-40%, and with hypoxemia – Ps – 12, PEEP – 5 cm water column, FiO2 -50-60 %. The median treatment period with NIV was 12 days. The average daily treatment time with NIV on the first day was 16.5 hours, on the second day – 17.2 hours and on the third day 15.7 hours. The patient was discharged on the 18th day with improvement.
Vladimir Viktorovich Bobin: scientist — anatomist, teacher, representative of the medical dynasty.
Authors:   Kharkiv National Medical University, Bobina I.V. , Kravtsova V.I. ,   Kharkiv National Medical University
Published: April 2021

The article presents not only the official data on the professor of the Department of Normal Human Anatomy at Kharkiv National Medical University, Academician of the Ukrainian Academy of Sciences of National Progress, Honorary Academician of the International Academy of Integrative Anthropology, Doctor of Medical Sciences Vladimir Viktorovich Bobin, but also the memories of students and relatives of the scientist. Shownthe portrait of an intellectual person, Teacher, a loving father and grandfather, such as Professor V.V. Bobin. In the article, the biography of the scientist is shown against the background of historical events in the country. The role of father Viktor Vladimirovich Bobin and academician Vladimir Petrovich Vorobyov in the formation of the character and scientific interests of V.V. Bobin.
The severity of clinical changes and the importance of vitamin D in the development of hyperandrogenism syndrome during puberty.
Authors:   Azerbaijan Medical University, Talibli A.А. , Aliyeva E.M. ,   Azerbaijan Medical University, Kurbanova F.A. ,   Azerbaijan Medical University, Mustafayeva I.R. ,   Azerbaijan Medical University, Ismayilova A.C. ,   Azerbaijan Medical University, Amiraslanova Sh.Z. ,   Azerbaijan Medical University
Published: April 2021

The aim of the study was to study the severity of subjective and clinical manifestations, as well as the peculiarities of changes in the level of vitamin D in girls with hyperandrogenic syndrome in the dynamics of puberty. Examined 137 girls with hypenrandrogenic syndrome (HA) in the period of puberty. Clinical, hormonal, biochemical, X-ray research methods were carried out. All surveyed girls were divided by age into 3 groups: 12-13, 14-15, 16-17 years old. The first group (12-13 years old, n = 27) comprised 19.7% of girls, the second group (14-15 years old, n = 63) 46% girls, the third group (16-17 years old, n = 47) made up 34,7% of girls. The level of vitamin D was determined on a device “Finecare”.
Optimization of the diagnosis of preclinical renal dysfunction in arterial hypertension and its combination with type 2 diabetes mellitus
Authors:   Scientific Research Institute of Cardiology named after J. Abdullayev, Hajibabirova L.M.
Published: April 2021

In order to optimize the diagnosis of early renal dysfunction in patients with arterial hypertension and its combination with type 2 diabetes mellitus, we examined 100 patients aged 35 to 58 years (mean age 46.8 ± 0.68). The first group included 50 patients with AH of the 1st and 2nd degrees, the 2nd group consisted of 50 patients with a combination of AH and type 2 diabetes. In all patients, the concentration of creatinine, cystatin C, uric acid was determined, and the glomerular filtration rate was calculated using the formulas of KokroftGault, MDRD, CKD EPI, Hoek. Along with this, the degree of albuminuria was determined, ultrasound and the dopplerography of the renal vessels was performed to determine the biometric parameters of the kidneys. Both in patients with AH and in its combination with type 2 diabetes, an increase in the level of cystatin C and uric acid in the blood was detected. The calculation of GFR by various formulas more often revealed an insignificant decrease in renal function when using the formula based on cystatin as opposed to the calculation based on creatinine.When the degree of albuminuria was detected in 9% of patients with AH of 1st degree and in 21% of patients with AH of 2nd degree, albuminuria of A2 grading was revealed. In the 2nd group, albuminuria of A2 gradation was detected in 36%, and in 4% — gradation A3. Ultrasound revealed a significant increase in renal volume (224.6 ± 3.17 cm3, p <0.001) in patients of group 2. Doppler sonography in both groups revealed a decrease in speed indicators and an increase in resistance and pulsation indices. Thus, a set of methods, including the determination of the level of cystatin C and uric acid in the blood, the calculation of GFR for cystatin C, the identification of the degree of albuminuria and ultrasound of the kidneys is important for the diagnosis of preclinical kidney damage in patients with hypertension and hypertension with an adjacent course with type 2 diabetes.
Uso de la matriz dérmica acelular para el tratamiento de zonas críticas en defectos de cobertura. Serie de casos
Authors: Abrego Mariano Oscar , Sánchez Saba Javier , Zaidenberg Ezequiel Ernesto , Rellán Ignacio , Donndorff Agustín , Gallucci Gerardo , De Carli Pablo , Boretto Jorge Guillermo
Published: April 2021

Introducción: El objetivo de esta serie de casos es describir los resultados y las complicaciones de pacientes con heridas graves con defecto de cobertura en zonas críticas tratadas con una matriz dérmica acelular.

Materiales y Métodos: Se realizó una revisión retrospectiva de los pacientes con déficit de cobertura en zonas críticas tratados con matriz dérmica acelular en nuestro centro. Definimos como zona crítica al déficit de cobertura que no pueda ser tratado solo con injerto de piel. Evaluamos variables preoperatorias, intraoperatorias y posoperatorias.

Resultados: Los diagnósticos iniciales fueron tumor (3 pacientes), trauma agudo (3 pacientes) y secuela de síndrome compartimental (2 pacientes). El defecto de cobertura estaba localizado en la pierna (3 casos), en la mano (2 casos), en el muslo (1 caso), en el antebrazo (1 caso) y en el pie (1 caso). La zona crítica se caracterizó por exposición tendinosa con pérdida de peritenon (5 casos), exposición ósea y pérdida de periostio (1 caso), exposición de injerto de nervio (1 caso) y exposición de osteosíntesis (1 caso). Se registraron tres complicaciones. Dos pacientes requirieron una nueva colocación de matriz y, en otro paciente, se realizó un colgajo neurocutáneo de safeno interno por fracaso de la cobertura conmembrana.

Conclusiones: Los sustitutos dérmicos se caracterizan por su fácil uso y versatilidad. Esta técnica otorga protección en situaciones de exposición ósea, además de proveer un plano de deslizamiento en caso de exposición tendinosa. El uso de matriz dérmica permite, además, ahorrar el empleo de colgajos.

Nivel de Evidencia: IV
Aloinjerto fresco de rótula y defectos osteocondrales
Authors: Guzmán Benedek Rubén Dario , Álvarez Torres Gustavo , Correa Posada Juan Rafael , Gómez Maya Santiago , López González Sebastián , Mejía Luz Aida , Restrepo Noriega Victoria Eugenia
Published: April 2021

Introducción: Las lesiones condrales de la rótula son un reto para el cirujano, principalmente en pacientes jóvenes y activos. La mayoría de los defectos condrales de la rótula son lesiones superficiales y pueden ser manejadas con técnicas de preservación articular; sin embargo, las lesiones profundas pueden requerir otro tipo de manejo. El objetivo de este artículo es comunicar el tratamiento de defectos osteocondrales de la rótula en pacientes jóvenes, mediante la técnica de aloinjerto fresco de donante cadavérico.
Materiales y Métodos: Se seleccionaron pacientes con dolor anterior de rodilla, lesión condral de la rótula grado IIIIV y que habían recibido o no algún tipo de manejo médico o quirúrgico. En estos pacientes, se usó un aloinjerto fresco de rótula con el fin de solucionar el cuadro y mejorar la función.
Resultados: Todos los pacientes recuperaron la función y los arcos de movilidad, y no refirieron dolor. Se comprobó la integración del aloinjerto fresco al área receptora, sin evidencia de rechazos del tejido o infecciones.
Conclusiones: El uso de aloinjerto fresco de rótula para tratar defectos osteocondrales amplios es una técnica quirúrgica valiosa, fácil de implementar, que no requiere una curva de aprendizaje extensa y que mejora considerablemente el dolor y la función en pacientes jóvenes.
Nivel de Evidencia: IV
Pediatric Vaccination During the COVID-19 Pandemic
Authors: Ackerson Bradley K. , Sy Lina S. , Glenn Sungching C. , Qian Lei , Park Claire H. , Riewerts Robert J. , Jacobsen Steven J.
Published: April 2021

OBJECTIVES

The impact of the coronavirus disease 2019 pandemic on vaccination coverage, critical to preventing vaccine-preventable diseases, has not been assessed during the reopening period.

METHODS

Vaccine uptake and vaccination coverage for recommended vaccines and for measles-containing vaccines at milestone ages were assessed in a large cohort of children aged 0 to 18 years in Southern California during January to August 2020 and were compared with those in the same period in 2019. Differences in vaccine uptake and vaccination coverage (recommended vaccines and measles-containing vaccines) in prepandemic (January to March), stay-at-home (April to May), and reopening (June to August) periods in 2020 and 2019 were compared.

RESULTS

Total and measles-containing vaccine uptake declined markedly in all children during the pandemic period in 2020 compared with 2019, but recovered in children aged 0 to 23 months. Among children aged 2 to 18 years, measles-containing vaccine uptake recovered, but total vaccine uptake remained lower. Vaccination coverage (recommended and measles-containing vaccines) declined and remained reduced among most milestone age cohorts ≤24 months during the pandemic period, whereas recommended vaccination coverage in older children decreased during the reopening period in 2020 compared with 2019.

CONCLUSIONS

Pediatric vaccine uptake decreased dramatically during the pandemic, resulting in decreased vaccination coverage that persisted or worsened among several age cohorts during the reopening period. Additional strategies, including immunization tracking, reminders, and recall for needed vaccinations, particularly during virtual visits, will be required to increase vaccine uptake and vaccination coverage and reduce the risk of outbreaks of vaccine-preventable diseases.