bluuebunny/crossref_metadata_2025 huggingface dataset:
Da viagem lírica ao relicário de perdas: a via crucis poética de Astrid Cabral
Authors: Moura Fadul
Published: November 2023

Resumo O presente ensaio discute a presença do tema da viagem em Ponto de cruz (1979), de Astrid Cabral. A leitura cerrada dos poemas selecionados busca extrair traços fundamentais do livro, os quais podem ser projetados sobre a obra da autora. O raciocínio é dividido em duas partes: situa-se a natureza da viagem em um primeiro momento; explicitam-se os produtos do trajeto em seguida. Orientando-se pelos estudos de poesia de Michel Deguy (2010), interessa avaliar quais fórmulas do referido tema são recuperadas e como são reinventadas no contexto da poesia brasileira. Ao fim, destaca-se o modo como Astrid Cabral transforma a constelação de imagens literárias tradicionais ao inseri-la na esfera histórica do século XX.
A domesticação de um cabelo problema: o corpo negro como um território em disputa no romance-ensaio de Djaimilia Pereira de Almeida
Authors: Ploia Talita Hoelz , Guimarães Rafael Eisinger
Published: November 2023

Resumo Este estudo propõe uma leitura do romance-ensaio Esse cabelo, da escritora angolana Djaimilia Pereira de Almeida. Em termos mais específicos, pretende-se demonstrar que o cabelo afro de Mila, personagem narradora da obra, pode ser compreendido como uma arena de disputa de questões identitárias que envolvem um tensionamento e um trânsito contínuos entre os polos fixos do colonizador e do colonizado. Para tanto, serão discutidas algumas concepções teóricas referentes à negritude e ao racismo propostas por nomes como bell hooks (2019), Claudia Rankine (2021), Frantz Fanon (2020), Grada Kilomba (2019) e Ingrid Banks (2000), bem como reflexões acerca do feminino desenvolvidas por pensadoras como Lucía Guerra (1995), Rita Laura Segato (2014) e Sherry Ortner (1979).
Bilateral perirenal fat necrosis in a sambar deer (Rusa unicolor)
Authors: Bernardo Ana C.M.R. , Lima Telma S. , Fonseca Silvio M.C. , Silva-Filho Givaldo B. , Bom Hisadora A.S.C. , Melo Elizandra T. , Silva João P.G. , Mendonça Fábio S.
Published: November 2023

ABSTRACT: The gross and histopathological findings of perirenal fat necrosis in a sambar deer (Rusa unicolor) are described in a 6-year-old female deer that was necropsied after showing severe apathy, weight loss, recumbency, and death. At post-mortem examination, two large white to yellow, irregular, and encapsulated masses involving both kidneys were observed. Microscopically, these masses consisted of fat tissue presenting multifocal to coalescing areas of necrosis, diffuse infiltration of lymphocytes, macrophages, occasional plasma cells, and multinucleated giant cells. Multifocally, the necrotic sites were replaced by mineralization and fibrosis. The described condition has not been reported in deer and the exact mechanisms of development of perirenal fat necrosis remain to be determined. Massive fat necrosis has been reported in other animal species such as dogs, cats, pigs, goats, cattle, and whales (Balaena mysticetus). It is usually an incidental finding during post-mortem examination that needs to be differentiated from neoplasms originating from the adipose tissue, kidneys and adrenals, and disorders resulting from pancreatitis and obesity.
Control of Dermatobia hominis larvae by manual extraction is effective and does not cause abscesso
Authors: Ribas Julia L. , Veríssimo Cecília J. , Gutmanis Gunta , Andrade Mariana F. , Ribeiro Enílson G. , Katiki Luciana M.
Published: November 2023

ABSTRACT: In order to study alternative ways of control of Dermatobia hominis fly larvae, three processes were tested: T1, cypermethrin 5% + chlorpyrifos 7% + citronellal 0.5% (Pour on); T2, trichlorfon powder dissolved at 2% in burnt oil passed on the nodules; T3, manual larva extraction. The study was conducted at Instituto de Zootecnia in Nova Odessa, São Paulo State, Brazil. In a dairy herd of 176 animals, 29 with at least one larvae were found, distributed in the three treatments. Each treatment’s efficacy percentage was based on the number of live botflies present after 14 days. The animals were observed on days +4, +7, +14 and +21, and new botflies and abscesses were annotated. All treatments presented high effectiveness (above 98%). New botflies were already seen in the first week after applying the three treatments, and on day 21, two abscesses in each chemical treatment were observed. Larva extraction was 100% effective, with no originating abscesses, and should be encouraged in small and medium-sized properties and those with resistant botflies to chemical products.
Detection of feline panleukopenia virus (Carnivore protoparvovirus 1) in free-ranging Panthera onca in Brazil
Authors: Cruz Thalita P.P.S. , Morgado Thais O. , Ribeiro Karen R. , Nakazato Luciano , Dutra Valéria
Published: November 2023

ABSTRACT: The decline in the jaguar population confirms how much the species is vulnerable to extinction in Brazil. It also indicates the degradation of its natural habitat’s environmental integrity and quality. Studies claim that large felids are susceptible to feline panleukopenia virus (FPV) and are presumptively diagnosed clinically in Brazil. A free-living jaguar (Panthera onca) cub was found unconscious and rescued due to a possible hit-and-run in the savannah of Mato Grosso. During recovery, it exhibited clinical and hematological signs consistent with FPV infection. The PCR was positive for FPV, with 99.61% identity between the FPV sequences available in the GenBank database through the BLAST tool. Due to habitat restrictions, certain diseases threaten wild cats and habitat encroachment by domestic animals can alter the pattern of spread of pathogens. We highlight the importance of the molecular diagnosis and phylogenetic analysis of FPV to elucidate how it has reached wild felids.
Sociodemographic, clinical, and dietary characteristics of overweight adults: a secondary analysis of a population study
Authors: Carvalho Samantha Dalbosco Lins , Assumpção Daniela de , Hayashi Daisuke , Barros Filho Antônio de Azevedo , São-João Thaís Moreira , Cornélio Marília Estevam
Published: November 2023

ABSTRACT Objective: To estimate the prevalence of overweight among Brazilian adults aged 20 to 59, according to sociodemographic characteristics, health-related behaviors, and food consumption. Methods: A cross-sectional study based on data from a population-based survey in a major metropolitan city in the state of São Paulo, Brazil, conducted between 2015-2016. Prevalences and prevalence ratios were estimated using Poisson regression; food consumption means were estimated using linear regression. Results: We analyzed data from 855 adults, 61% of whom were overweight. The prevalence of overweight was significantly higher among males, those aged 30 or older, with 8 to 11 years of education, and those who reported eating more than they should. The body mass index was significantly associated with hypertension, diabetes, high cholesterol, waist-to-height ratio, taking weight-loss medications, overeating, and the habit of checking labels. Overweight adults reported eating meat with visible fat and drinking soda more frequently than those not overweight. Overweight adults reported eating significantly more grams of food daily and had a higher intake of energy, total fat, saturated fats, trans fats, carbohydrates, protein, insoluble dietary fiber, sodium, and potassium. Their diets had a higher glycemic load when compared to participants who were not overweight. Conclusion: Adults with and without overweight differed in their sociodemographic, dietary, and clinical characteristics. Diet quality was similar between both groups, suggesting a need for improving dietary habits in this population regardless of body weight.
Reforma do licenciamento ambiental no Brasil: análise dos discursos no Conselho Nacional de Meio Ambiente
Authors: Borioni Rossana , Sánchez Luis Enrique
Published: November 2023

Resumo O Licenciamento Ambiental tem ocupado a agenda pública com debates acerca de uma ambicionada reforma legal que tramita no Congresso Nacional desde 2004. No Conselho Nacional do Meio Ambiente, dadas suas atribuições legais, discutem-se o regramento do Licenciamento Ambiental e possíveis alterações desde as primeiras reuniões. Por meio da análise de conteúdo de documentos de reuniões do Conselho, objetivou-se evidenciar tais discursos e os atores que os pronunciaram. Foram examinadas memórias e atas de reuniões de instâncias do Conselho no período 1984-2021. Encontraram-se, essencialmente, discursos acerca da etapa de triagem e sobre os estudos de impacto ambiental, estando ausentes críticas e propostas referentes à definição do escopo dos estudos e à fase de acompanhamento. Houve prevalência de discursos centrados na eficiência administrativa, sem reconhecimento dos objetivos desse instrumento da política ambiental nem dos desafios para lhe aumentar a efetividade.
Perception about urban forest and its influence on well-being in workplaces
Authors: Lima Barbie Vieira , Amaral Raquel Dias de Aguiar Moraes , Souza Caroline Almeida , Longo Mariana Hortelani Carneseca
Published: November 2023

Abstract Urban forests play an essential role in mitigating negative human actions over people’s quality of life. Trees provide well-being to populations since they enable the provision of several environmental services. Human perception about nature is essential to keep balance in cities’ development processes, according to which, natural environments are part of them. Thus, the aim of the current study is to analyze Technological Research Institute workers’ perception about its urban forest to support its management process. Results have evidenced the positive and negative influence of urban forests on the daily activities of local community in its work environment, based on the application of an online questionnaire. Participants have contributed to help improving environmental management at the Institute Campus, by proposing actions.
Topical interventions for preventing hand-foot syndrome resulting from antineoplastic therapy: A scoping review
Authors: Gialaim Purcino dos Reis Fernanda Cristina , Menêses Amanda Gomes de , Mazoni Simone Roque , Pereira Silveira Renata Cristina de Campos , Diniz dos Reis Paula Elaine , Vasques Christiane Inocêncio
Published: November 2023

ABSTRACT Objective: To map topical interventions used to prevent hand-foot syndrome in cancer patients undergoing antineoplastic therapy. Method: This is a scoping review reported in accordance with the recommendations of PRISMA-ScR (extension for scoping review) and the Joanna Briggs Institute Manual. The searches were carried out in the electronic databases CINAHL, Cochrane CENTRAL, EMBASE, LILACS, LIVIVO, PubMed, Scopus, Web of Science; and gray literature (Google Scholar, Pro-Quest). Results: The searches resulted in 12,016 references and the final sample consisted of 45 studies. A total of 42 topical interventions were identified, including: moisturizing creams, corticosteroids, acids, mapisal, silymarin, and henna. However, urea was the most cited intervention (62%). As for the presentations of the interventions, they varied among creams, ointments, gels, hydrocolloids, decoctions, patches, powders, oils, and soaps. Conclusion: The results allowed reviewing topical interventions, with emphasis on the use of urea and moisturizing creams. However, most of the interventions identified in this review require evaluation in future studies for better understanding of their benefits.
Character Strengths Scale-Brief: initial psychometric studies
Authors: Batista Helder Henrique Viana , Noronha Ana Paula Porto
Published: November 2023

Abstract Objective Character strengths are positive human characteristics that indicate a happy and successful life. The objective was to select items for the Character Strengths Scale-Brief instrument and to identify its psychometric properties. Method Exploratory factor analysis and qualitative analysis of the items (Study 1) were performed in a database of 4,540 people who responded to the Character Strengths Scale (71 items). In Study 2, 1,014 participants responded to the Character Strengths Scale-Brief (48 items). Results The psychometric indices identified in the confirmatory factor analyses were unsatisfactory for the instrument when considering structures previously reported in the literature. Conclusion After successive analyses, the structure of two factors of first order was considered the most adequate for the Character Strengths Scale-Brief (18 items), with better fit indexes and theoretical relevance. The results were discussed in the light of the literature.
Suicidal behavior in adolescents and intrafamilial and gender violence: a narrative review
Authors: Santos Catiele dos , Roso Adriane , Dalcanal Ana Luiza , Pedros Emanuel Chiamenti , Araujo Lucca Ventura
Published: November 2023

Abstract Objective This study is a narrative review to consider how intrafamilial and gender violence can engender psychological suffering and suicidal behavior in adolescents. Method The Portal de Periódicos Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Literatura Latino-Americana e do Caribe em Ciências da Saúde, and Scientific Electronic Library Online databases were searched for publications about risk factors for suicide attempts and suicidal ideation in adolescents, between 2010 and 2020. Results Intrafamilial violence was found to be a risk factor. Most suicide attempts occur between 15 and 19 years and are mainly due to drug intake. Gender violence, especially homophobia, is a risk factor for ideation and suicide attempts among adolescents, especially bisexual adolescents. Conclusion Interventions concerning sexual education in schools, promotion of spaces for dialogues about suicide, and modification of the binary bias in studies about adolescent sexualities are necessary.
Risk and protective factors for the development of stress in the Federal Highway Police
Authors: Oliveira Léa Pintor de Arruda , Oliveira Lucio Garcia de , Carvalho Heráclito Barbosa de
Published: November 2023

Abstract Objective The present study aimed to identify the risk and protective factors for the development of stress in a random and stratified sample of Brazilian federal highway police officers in the state of São Paulo (N = 202). Method The instruments used were a General Questionnaire (sociodemographic and occupational variables) and Lipp’s Stress Symptom Inventory for Adults. The prevalence ratio was used as a measure of association and the independent variables were organized into 8 models and inserted into a logistic regression model. Results A stress prevalence of 43.1% (95% CI = 36.2–50.0) was found, with most of the sample in the resistance phase (82.7%). The factors related to stress were leisure, educational level, degree of job satisfaction, low remuneration, suicidal ideations, insomnia, lack of training, and work-family conflict. Conclusion The results can influence actions aimed at controlling stress.
Mulheres, relações afetivo-amorosas e uso de drogas: vivências e significados
Authors: Pinto Ana Luzia Lemes , Corradi-Webster Clarissa Mendonça
Published: November 2023

Resumo Objetivo Analisar as vivências e significados dos relacionamentos afetivo-amorosos vivenciados por mulheres em tratamento devido ao consumo de drogas. Método Pesquisa qualitativa, descritiva e transversal desenvolvida com a participação de 21 mulheres atendidas em um Centro de Atenção Psicossocial do interior paulista. As entrevistas foram submetidas à análise temática reflexiva e organizam-se em três eixos. Resultados As mulheres relataram vulnerabilidades sociais ao longo da vida e fragilidades nas redes de apoio que culminaram em sofrimentos, desamparo e uso precoce de drogas. Tornar-se esposa foi construído como esperança para um novo modo de vida, porém de forma idealizada e engendrada. As relações afetivas mostraram-se centrais, tanto para experiências de aumento como de diminuição do consumo de drogas. O uso aumentou por necessidade de agradar o parceiro, cumprir o papel de esposa ou diante das violências. A diminuição ocorreu em situações de apoio do companheiro, auxílio para acessar o tratamento ou quando cônjuge restringiu sua liberdade. Esses relacionamentos se somaram às vulnerabilidades vividas produzindo demandas aos equipamentos de saúde e sociais. Conclusão O tratamento deve incluir intervenções sobre os relacionamentos amorosos das mulheres, assim como problematizar os papéis de gênero e interpor-se intersetorialmente entre os demais determinantes sociais.
Women, intimate relationships and drug use: experiences and meanings
Authors: Pinto Ana Luzia Lemes , Corradi-Webster Clarissa Mendonça
Published: November 2023

Abstract Objective To analyze the experiences and meanings of intimate relationships experienced by women in treatment due to drug consumption. Method This was a qualitative, descriptive and cross-sectional study developed with the participation of 21 women attended at a Psychosocial Care Center in the state of São Paulo, Brazil. The interviews were submitted to reflective thematic analysis and organized into three axes. Results The women reported lifelong social vulnerabilities and weaknesses in support networks that led to suffering, helplessness, and early drug use. Becoming a wife was constructed as a hope for a new way of life, though in an idealized and contrived manner. Intimate relationships proved to be central, both for experiences of increased and decreased drug use. Drug use escalated due to the need to please the partner, fulfill the role of a wife, or when faced with violence. Decreases occurred in situations where the partner provided support, assistance in accessing treatment, or when the spouse restricted their freedom. These relationships added to the vulnerabilities experienced, creating demands on healthcare and social systems. Conclusion Treatment should include interventions regarding women’s intimate relationships, as well as addressing gender roles and intervening intersectorially in other social determinants.
Os jovens seguem usando narguilé apesar do conhecimento dos possíveis riscos à saúde
Authors: Salles Thais Vidal , Andrade Arthur Guerra de , Oliveira Lucio Garcia de
Published: November 2023

Resumo Objetivo É preocupante notar que os usuários sigam usando o narguilé, embora a literatura aponte que o seu uso cause danos irreversíveis à saúde. Esse estudo avaliou a percepção dos usuários de narguilé e a interferência do seu consumo sobre a saúde. Método Esse é um estudo qualitativo. Uma amostra intencional de usuários foi recrutada. Os participantes responderam a uma entrevista semiestruturada. Todas as entrevistas foram avaliadas pelo método de análise de conteúdo. Resultados A maioria dos discursos apontou que os entrevistados conhecem os malefícios à saúde advindos do uso de narguilé. Entretanto, os efeitos sobre a saúde mental raramente foram lembrados pelos entrevistados, embora muitos deles já estivessem em uso problemático de tabaco, álcool e ou de outras drogas. A percepção de controle sobre o uso, o poder reforçador dos efeitos e a ausência de experiências pessoais negativas com o narguilé são importantes motivadores para seguir o uso. Conclusão Campanhas educativas e medidas para a redução e o controle do uso devem ser encorajadas.
Young people continue to use hookah despite knowledge of possible health risks
Authors: Salles Thais Vidal , Andrade Arthur Guerra de , Oliveira Lucio Garcia de
Published: November 2023

Abstract Objective Although the scientific literature show that waterpipe tobacco smoking causes irreversible damage to health, users continue to use it. Method This study evaluates the users’ perceptions about the effect of this consumption on health. This is a qualitative study. A purposeful sample of current users was recruited. Participants were invited to undertake an in-depth semi-structured interview. The interviews were evaluated by content analysis method. Results Most speeches pointed out that the interviewees are aware of the harm to health from using waterpipe tobacco smoking. Although most interviewees were already developing a problematic use of tobacco, alcohol or other drugs, they rarely related waterpipe tobacco smoking with mental health consequences. The essential motivators for its continued use were the perception of control over waterpipe tobacco smoking use, the reinforcing tobacco effects, and the absence of negative health experiences in life. Conclusion Understand that educational campaigns and control measures should be encouraged.
Yield, physiology and quality of yellow melon grown with biofertilizer1
Authors: Leite Emerson Wilberto Silva , Garrido Marlon da Silva , Simoes Welson Lima , Salviano Alessandra Monteiro , Mesquita Alessandro Carlos
Published: November 2023

ABSTRACT An efficient organic cultivation can be a viable strategy to enhance the sustainability of the melon production chain. This study aimed to assess the physiological and productive responses, as well as the post-harvest quality, of melon fruits, as a function of biofertilizer doses. The experiment followed a randomized blocks design, in a split-plot arrangement, with four replications. The treatments included six biofertilizer doses (0, 1, 2, 3, 4 and 5 L plant-1) as subplots and two melon hybrids (AC 154 and Royal Amália) as plots. The use of 3 L plant-1 cycle-1 of the biofertilizer increased the sugar content in the leaf tissue, improved the photosynthetic efficiency, enhanced the biochemical variables and provided higher yields, in addition to improving the fruit post-harvest quality of the tested hybrids.
Conflictos y protestas de la enfermería argentina durante la pandemia de covid-19
Authors: Ramacciotti Karina , Valobra Adriana María
Published: November 2023

Resumen El interés de este artículo es estudiar cómo la pandemia de la covid-19, al intensificar rutinas laborales, potenció conflictos estructurales en el sector de enfermería en Argentina. Para ello, utilizamos una estrategia metodológica cuantitativa y cualitativa que nos permite comprender en profundidad las prácticas y las representaciones de enfermeros y enfermeras durante la pandemia a partir de la realización de una encuesta autoadministrada y entrevistas en profundidad. En primer lugar, analizamos los conflictos acontecidos por la sobrecarga laboral y la falta de insumos para la protección contra la covid-19. En segundo lugar, revisamos las estrategias de reclamos colectivos por medio de sindicatos y de movimientos autoconvocados.
A organização do ambiente virtual de aprendizagem na EaD: o ponto de vista dos estudantes
Authors: Silva Raissa Araujo , Paiva Maria Cristina Leandro
Published: November 2023

Resumo Este artigo objetiva discutir a organização didática do ambiente virtual de aprendizagem (AVA) a partir do ponto de vista dos estudantes e compreender as singularidades dos processos de interação nesse contexto. Os dados foram construídos com base em um questionário aplicado com estudantes de diferentes cursos de um polo da Educação a Distância. Os resultados indicam que a organização didática das páginas depende de um planejamento que articule os conteúdos, as estratégias metodológicas, os recursos didáticos, a avaliação e as informações, de modo a atender às especificidades da EaD. Quanto ao fenômeno da interação, destaca-se a participação ativa e constante, além dos feedbacks, como potencializadores das relações entre os atores envolvidos, o que contribui para o engajamento do estudante.
The organization of the Virtual Learning Environment in the DE: the students' point of view
Authors: Silva Raissa Araujo , Paiva Maria Cristina Leandro
Published: November 2023

Abstract The article aims to discuss the didactic organization of the virtual page, located in a certain VLE, from the students' point of view, and understand the singularities of the interaction processes in this context. The data were built from a questionnaire applied to students from different courses, from a distance education center. The results indicate that the didactic organization of the pages depends on careful planning, which articulates the contents, the methodological strategies, the didactic resources, the evaluation and the information, in order to answer the needs of the distance education modality. As for the phenomenon of interaction, active and constant participation stands out, in addition to feedback, as enhancers of relationships between the actors involved in DE, which contributes to the student's engagement.
Políticas públicas de educação financeira: do processo histórico às ações práticas em Instituições de Ensino Superior
Authors: Bufalo Daniela Cristina Lourenço , Pinto Rafael Ângelo Bunhi
Published: November 2023

Resumo Em tempos mais atuais, a urgência de educar-se financeiramente emerge em meio a discussões que ocorrem no âmbito de organismos multilaterais e governos no mundo todo, com o propósito de formar cidadãos conscientes do impacto de suas ações como agentes financeiros individuais na sociedade global, por meio da educação. Nesse contexto, o objetivo geral deste artigo é discorrer sobre a concepção de educação financeira enquanto pública no Brasil, traçando um mapeamento das principais ações práticas no ensino superior, após a implementação da Estratégia Nacional de Educação Financeira (ENEF). Quanto à metodologia, é feito um levantamento bibliográfico dos trabalhos científicos publicados e disponibilizados nas plataformas Portal de Periódicos da Capes e SciELO-Brasil, no período compreendido entre 2011 e 2021, que abordam a educação financeira como política pública no contexto da educação superior. Como resultado, percebe-se que os estudantes da educação superior têm ficado à margem das políticas públicas sobre o tema e as universidades têm atuado de forma tímida como disseminadoras do letramento financeiro e produção de conhecimento científico, por meio de publicações acadêmicas que podem contribuir para o aprimoramento e expansão do alcance da ENEF.
Educação Física de Qualidade: Princípios, estratégias e práticas pedagógicas para desenvolvimento da Literacia Física
Authors: Carolo Dora , Villalobos Martín , Martins João
Published: November 2023

A escola é um contexto social particularmente relevante no desenvolvimento dos indivíduos, possibilitando o acesso a oportunidades de melhoria da saúde e o acesso a uma educação de qualidade de forma equitativa. Por ser a única disciplina do currículo escolar cujo foco combina o corpo e a competência física com aprendizagens baseadas em valores e na comunicação, a Educação Física é reconhecida pela UNESCO um meio privilegiado onde as crianças e jovens podem desenvolver as competências requeridas para serem bem-sucedidos enquanto parte ativa das sociedades do século XXI. A participação de qualidade na Educação Física é uma das vias mais importantes para assegurar o exercício de uma cidadania ativa e saudável, onde se inclui a tomada de responsabilidade e valorização da participação inclusiva em atividade física ao longo da vida. A Literacia Física, definida como o desenvolvimento integrado da motivação, confiança, competência física, conhecimento e compreensão para praticar atividade física ao longo da vida, é considerada o resultado último da Educação Física de Qualidade. Este capítulo pretendeu dar um contributo para a sistematização de estratégias de intervenção pedagógica que visem o desenvolvimento da Literacia Física no contexto da Educação Física.
A agressividade na perspectiva de jovens atletas, de seus familiares e treinadores: uma análise temática
Authors: Pinheiro Matheus , Filgueiras Alberto , Nórte Carlos Eduardo
Published: November 2023

Segundo a Teoria da Modelação Social, modelos agressivos influenciam outros sujeitos a aprenderem e replicarem comportamentos agressivos. Portanto, é razoável que se observe e se investigue esse fenômeno nos mais diversos ambientes, como no meio esportivo. O objetivo dessa pesquisa é conhecer a percepção de agressividade na perspectiva de jovens atletas, de seus familiares e treinadores. Partindo de uma ontologia socioconstrucionista e de uma epistemologia sócio-historicista, acredita-se que as interações sociais e as instituições historicamente constituídas influenciariam a agressividade dos jovens atletas; logo, colegas de equipe, familiares e treinadores seriam interações que moldariam a realidade do atleta, sendo o treinador apontado como o principal agente influenciador. Entrevistas semiestruturadas foram usadas para coletar dados qualitativos de quatorze participantes, seis jovens atletas, seis familiares e dois treinadores. Optou-se por realizar a análise temática como método de análise de dados. Foram encontrados quatro principais temas a partir da análise temática: Acontecimentos nas arquibancadas, Perspectiva de adultos, Fatores vinculados à agressividade e Concepções sobre a agressividade. Diante da análise dos temas gerados a partir das entrevistas, pôde-se assumir que os entrevistados tinham noções prévias a respeito da diferença entre agressividade hostil e instrumental, tendo a maioria dos entrevistados exprimido aversão à hostilidade. Em nenhuma entrevista os participantes apontaram colegas de equipe como pessoas influentes para a agressividade e os familiares foram os indivíduos apontados nas entrevistas como os agentes que mais exercem influência nos comportamentos hostis de jovens atletas.
FACTORES SOCIODEMOGRÁFICOS Y CLÍNICOS ASOCIADOS A LA TUBERCULOSIS RESISTENTE EN UNA ASEGURADORA DEL VALLE DEL CAUCA 2020
Authors: Mejia Lisnaydyn Alexandra , Rodriguez Alejandra , Hurtado Catalina Ruiz , Oliveros Simon Andres Giraldo
Published: November 2023

Introducción: En la presente investigación se utilizó el término tuberculosis resistente para referirse a todos los tipos de resistencia que se presenten frente a esta enfermedad, abarcando los factores sociodemográficos y clínicos que suelen tener relación con la misma.  
Objetivo: Determinar los factores sociodemográficos y clínicos asociados a la tuberculosis resistente en una aseguradora en el Valle del Cauca 2020.
Metodología: Es un estudio epidemiológico observacional transversal con intención analítica, puesto que pretende determinar los factores sociodemográficos y clínicos que mejor expliquen la tuberculosis resistente. El área de estudio es el evento 813 SIVIGILA, que es la tuberculosis, específicamente casos notificados en afiliados a una aseguradora en el Valle del Cauca durante lo corrido de 2020.
Resultados: de acuerdo a las poblaciones de enfoque diferencial fue más prevalente en la población carcelaria, que corresponde a personas en libertad condicional o prisión domiciliaria, los municipios con mayor número de casos notificados y confirmados con tuberculosis fueron Santiago de Cali, Buenaventura, Palmira, Buga y Tuluá.
Conclusiones: La mayoría de los casos notificados y confirmados tuberculosis en el 2020, fueron de sexo masculino, residentes en el área urbana, afiliados al régimen subsidiado, de estratos socioeconómicos bajos (1 y 2), de etnia afrocolombiana, la prevalencia de tuberculosis resistente fue de 6,9% equivalente a 32 casos confirmados.
Polyetheretherketone (PEEK) Implant Functionalization with Magnetron-Sputtered SrTiO3 for Regenerative Medicine
Authors: Harumningtyas Anjar Anggraini , Ito Tomoko , Ikuta Masato , Kaito Takashi , Hamaguchi Satoshi
Published: November 2023

Polyetheretherketone (PEEK) is a polymer widely used for artificial bone implants but exhibits a low affinity for bone tissue and lacks osteoconductivity and osseointegration. Because strontium (Sr) is known to enhance bone growth, PEEK implants coated with strontium titanate [SrTiO3 (STO)] are expected to improve the bone growth around them. In this study, STO was deposited on model PEEK implants by magnetron sputtering deposition and its ability to release Sr2+ ions to a surrounding phosphate-buffered saline (PBS) solution was examined. It was found that, in the early stage of the deposition process, STO on a PEEK surface exhibits irregular surface structures with many holes. The amount of Sr stored in the STO film increases with the increasing film thickness but the release rate of Sr2+ ions from the STO film to the surrounding PBS also increases with the film thickness, limiting the duration of effectiveness of the STO-coated PEEK films. It was found, however, that a three-layer titanium (Ti)-STO-Ti film deposited on PEEK allows a steady release of Sr2+ ions to the surrounding PBS for an extended period.
EFFECT OF DEFECTIVE MICROSTRUCTURE ON THE VALUE AND NATURE OF DISTRIBUTION OF RESIDUAL MACRO-STRESSES ON THE STEEL COUPLING OF THE TUBING
Authors: Malinin A.V. , Makatrov A.K. , Sitdikov V.D. , Khaziahmetova D.R.
Published: November 2023

The work analyzes the influence of certain types of metal microstructure defects on the value and nature of distribution of the active residual macro-stresses of the σ in the tubing sleeve. The tubing coupling was made of pre-eutectoid steel, and to improve corrosion resistance, a bainite structure was formed in it. As defects of the metal microstructure, the most common cases in the manufacture of a coupling were considered, such as the structural gradient of the formation of constituent phases (upper and lower bainite, martensite tempering, martensite, etc.) along the thickness of the tubing wall, as well as non-metallic inclusions and pores in the material wall. To assess the residual macrostresses on the selected coupling surface, a non-destructive X-ray scattering method modified by the authors was used. At the same time, the modernization of this method consisted in the use of a micro-X-ray parallel beam (diameter 0.5 mm) in estimating the σ value, in measuring the spectrum of reflexes at inclined surveys at given coordinates (pitch 1.0 mm) for different directions of the φ plane, in determining the value of macro-stresses at each point and constructing their surface distribution with superimposed power lines. In order to take into account the anisotropy of the acting residual macro-stresses of the σφ on the analyzed surface of the coupling, in the measurements of the reflex (222), the sample was rotated about an axis perpendicular to the analysis plane. As a result of applying the modified macro stress estimation approach for the initial tubing sleeve having no process defects, it is found that the distribution of residual macro stresses in the longitudinal section of the wall is symmetrical. It is shown that residual compressive-type macro stresses of minus 341 MPa are formed in the inner part of the tubing coupling wall, and the tensile type — with the value of plus 347 MPa acts on the outer side of the coupling wall, the absence of macro stresses is detected in the middle part of the material wall. It has been shown that the presence of a structural gradient, i.e. the presence of martensitic plates in the near-surface layers of the coupling with a content of about 12 %, increases the active residual macro-stresses in these areas by more than 1.3 times. It was found that the presence of pores and non-metallic inclusions in the near-surface layers concentrated on the thickness of 170 μm of the coupling wall increases the residual macro stresses 1.6 times from the outside and 1.4 times from the inside of the wall. It has been shown that increased pore size and increased pore content, which are analyzed by raster electron microscopy, are factors in the increase of macro stresses from the outside of the coupling wall.
RESEARCH OF WEAR RESISTANCE AND MECHANISM OF ABRASIVE WEAR OF GAS THERMAL METALLIZED COATINGS USED FOR SEM PROTECTION
Authors: Knyazeva Z.V. , Andriyanov D.I. , Yudin P.E. , Vasin R.A.
Published: November 2023

Complicated operating conditions of oilfield equipment during oil production using ESPs require the use of additional measures to protect its main components from the effects of negative factors. One of the main and significant negative factors influencing the corrosive aggressiveness of the environment is the water cut of the produced oil, which contains a large amount of dissolved gases, such as carbon dioxide and hydrogen sulfide, which are characterized by high corrosive aggressiveness and are the main risk factors leading to corrosion of the oil field. equipment and their premature failure. The housings of submersible electric motors (SEM) are the most susceptible to corrosion of the ESP unit. According to statistics, about 70% of failures occur in the motor housing. Of the variety of protection methods, the application of gas-thermal metallization coatings is the most widely used for protecting motor housings. Despite the effectiveness of this method of protection, it does not exclude the occurrence of corrosion processes in the metal of the motor housing and possible damage and destruction. This article is devoted to studies of the corrosion behavior of various types of metallization coatings used to protect SEDs under the influence of one of the main aggressive components — carbon dioxide dissolved in the mineralized aqueous phase, by conducting autoclave tests that simulate in laboratory conditions the operation of the material, in particular its corrosion resistance when exposed to a corrosive environment.Conducting research in this area is an urgent task aimed at solving the problems of reducing the service life of oilfield equipment and their premature failure, in particular motor drive housings during operation in difficult conditions.
RISK ASSESSMENT OF THE SYSTEM OF ORGANIZATION OF WELDING OPERATIONS IN THE FIELD
Authors: Mulyashova N.B. , Tumanova E.Yu. , Fairushin A.M. , Titov D.N.
Published: November 2023

The analysis of the system of organization of production of welding works performed during the construction of main pipelines with a diameter of up to 300 mm is carried out. Data on the system of organization of welding works are collected on the basis of available information from contractors of the oil company of the Russian Federation. To assess the viability of the production organization system, the reliability of the average form of organization of work at the facility and processes directly related to the production of work was checked. To do this, the main risks of the system are identified, their assessment in value terms is carried out, the degree of influence of each risk on the result is shown. Critical risks have been identified that negatively affect the timing of work and reduce the productivity of work. To identify risks, the method of constructing a «risk tree» was used, according to which it was established that the critical risk is the late delivery of materials to facilities and the non-compliance of the supplied materials with the design data and technical conditions of the project. As an evaluation scale, a risk criticality diagram is constructed, showing the maximum and minimum risks. Special attention is paid to the most critical risk - untimely delivery of materials and differences in the technical characteristics of the supplied materials from the design ones. The authors of the article identified the basic events that entail the occurrence of risks. To assess the critical underlying events contributing to the occurrence of risks, a matrix has been constructed, on the basis of which it can be concluded that the impact of a particular event on the efficiency of the production organization system is significant. The risk data obtained correspond to the practical data of many construction companies engaged in the construction and repair of pipelines. The article suggests measures to reduce the impact of critical risks on the production process, allowing to achieve the regulatory deadlines for the work. As a result of the conducted research, the described risk analysis in the organization of welding operations and measures to reduce them can be recommended to construction companies to achieve production efficiency.
THERMAL FIELD IN A HORIZONTAL WELL APPLIED TO THE DETERMINATION OF FLUID FLOW BY ACTIVE THERMOMETRY
Authors: Gayazov M.S. , Davletshin F.F. , Valiullin R.A. , Yarullin A.R. , Islamov D.F. , Kanafin I.V.
Published: November 2023

Today, in the context of falling oil production and increasing water cut, the importance of geophysical control over field development is increasing. A promising method of production logging is active thermometry, it is based on the creation of a thermal disturbance area in the wellbore, for example, due to induction heating of a section of a metal pipe (liner or casing, depending on the design of the well). As a result of heat exchange with a locally heated pipe section, heat marks are formed in the liquid, moving along the wellbore. The article presents the results of physical modeling of thermal processes during local induction heating of a section of a horizontal well. It has been experimentally established that with an induction heater power of about 1 kW and flow rates in the pipe up to 50 m3/day, the heating of the pipe wall reaches 12 K. As part of the experimental studies, the movement of heat marks was monitored using two modules of temperature sensors distributed over the pipe cross section. It is shown that the nature of temperature change in time is determined by the position of the temperature sensor in the pipe section. The greatest thermal anomalies are noted for sensors pressed against the pipe in its upper part, the smallest - for sensors located in the lower part of the pipe. The fluid flow rate in the pipe was estimated from the rate of passage of the heat mark between the temperature modules. It is shown that the calculated flow rate is overestimated relative to the actual one due to the influence of natural thermal convection, which causes the occurrence of a natural convective fluid flow in addition to the forced movement with a given flow rate. A new analytical solution has been obtained for calculating the dynamics of the pipe temperature in the induction heating section, a comparison of the results of calculations using the analytical model with the experimental results showed good agreement. The results of experimental studies can be used in interpreting the results of field logging wells using active thermometry, in particular, the sensitivity of the pipe temperature in the induction heating section to the flow rate can be used to solve inverse problems of estimating the flow rate in a pipe by measuring its surface temperature using the obtained analytical solution.
ANALYSIS OF BUILDING A FACIES MODEL OF A RESERVOIR USING THE RESULTS OF INTERPRETATION OF SEISMIC DATA
Authors: Galiev R.R. , Garipova R.M. , Novikov A.P.
Published: November 2023

Forecasting changes in the characteristics of sediment properties is an urgent task at all stages of exploration and development of deposits. Remote sensing techniques for sediment research, such as seismic surveys, are now becoming a prerequisite for a full study of the study area. The problems that need to be solved are not limited to the construction of a structural-tectonic model. It is necessary to look for opportunities to predict filtration and capacitance properties (PP) in the interwell space. This will improve the quality of forecasting reservoir development zones for complex reservoirs, which will result in optimization of production drilling and reduction in the risks of drilling unproductive wells. The deposits considered in this work are represented by terrigenous sediments. When developing oil-saturated intervals, water and gas breakthroughs are expected, which are especially typical for high-permeability intervals. The commercial characteristics of sediments depend on many factors, including formation conditions. Knowledge of the sedimentation environment greatly facilitates the task of predicting reservoir rocks at all stages of field development.The paper presents the results of constructing a facies model using the results of inversion transformations of seismic surveys and interpretation of GIS (geophysical surveys in wells). When creating a facies distribution model, a probabilistic assessment of the presence of a particular facies in the study area was used.In previous works, the facies model was accepted conceptually. Its influence on the final geological model and assessment of hydrocarbon reserves was indirect. The facies model presented in the article does not conceptually contradict the previously accepted one. That is, the concept of sediment formation has been preserved, but its influence on the geological model has changed. This allows you to more accurately display the geological structure of layers and optimize technological solutions when developing an operational facility.After the work was completed, more than thirty-five wells were drilled. Based on the results of the assessment of new wells, the percentage of confirmation of the forecast of facies distribution along the wellbore with the actual data of new drilling (facies identification according to GIS data) is more than 60–65 % for the entire study area.
The New Economic Policy from the National Economy Perspective: Petr Pavlovich Maslov, Irkutsk — Chita, 1920–1922
Authors: Maidachevsky Dmitry
Published: November 2023

The article is dedicated to the little-known “Siberian” period of Petr Pavlovich Maslov's (1867–1946) work. He was soon to become a Soviet academician-economist, and in the first post-revolutionary years he was an opponent of the Bolsheviks. Believing that a sound economic policy was impossible without the support of economics, he saw no prospect of developing such a policy in the political economy of the class struggle, which was based on a private-economic (as well as state-economic) perspective on economic phenomena and processes. The scientist contrasted political economy with “the science of the national economy” as the economics of development, with the national-economic point of view underlying it. It was from the standpoint of national-economic development goals and methods of accumulation that the scientist assessed the economic policy of the Soviet Power, be it War Communism or the New Economic Policy. This paper is based on the author's report at the All-Russian Scientific Conference “Russian Economic Reforms in the Regional Dimension” (Novosibirsk, September 2021) commemorating the 100th anniversary of the New Economic Policy.
On the History of Russian Catering Industry in China in the First Half of the XX Century
Authors: Khisamutdinov Amir , Xue Bai
Published: November 2023

The article is devoted to the features and traditions of the Russian catering industry in China, which started with the construction of the Chinese Eastern Railway. Harbin quickly developed into a major industrial city in northeastern China (now Heilongjiang Province, China). The restaurant opened at Railway Assembly of the Chinese Eastern Railway (1905) was really big, then came “Eden” (1906), and “Modern” (1913) which still works today. After the end of the Civil War in Russia (1922), the number of restaurants significantly increased: the Chinese as well as Russian emigrants could choose establishments according to their means. Almost all major Russian restaurants in China had their own music and dance orchestras or staged ballet and opera performances. Those at the “Modern”, a hotel, theatre and restaurant complex, were especially popular. The authors analyze the creation of the Russian school of cooking in China, whose Chinese followers still work in Harbin, keeping the recipes of their teachers. After the Japanese occupation (1931), a large number of Russians moved to Shanghai, Tianjin or other large cities in China, and Russian catering industry began to develop there. The authors pay special attention to menus and ingredients in this publication, and emphasize that the dishes were adapted to Chinese tastes. The article uses rare Chinese sources and studies in which the authors describe the culture of Russian public catering and cuisine characteristics from the point of view of the Chinese consumer. It also contains information from the expatriate media, including advertisements, as well as the results of field research conducted by the authors in China in 2021.