bluuebunny/crossref_metadata_2025 huggingface dataset:
In vitro conservation of ‘Florida Rough’ lemon plants
Authors: Carvalho Mariane de Jesus da Silva de , Souza Antônio da Silva , Santos Emanuela Barbosa , Soares Filho Walter dos Santos , Ledo Carlos Alberto da Silva , Costa Eva Maria Rodrigues , Souza Fernanda Vidigal Duarte
Published: May 2022

ABSTRACT: The establishment of minimum growth conditions is essential for in vitro germplasm conservation. Changes to the basic medium and carbon source concentrations are important factors for reducing plant growth in vitro. This study adjusted a protocol for the in vitro conservation of ‘Florida Rough’ lemon plants. Microcuttings (approximately 1 cm) from plants that were previously cultivated in vitro were inoculated into test tubes with 10 mL of woody plant medium (WPM) at different concentrations (1/1, 1/2 and 1/4) and supplemented with 0, 12.5, 25 and 50 g.L-1 of sucrose, solidified with 7 g.L-1 agar and adjusted to pH 5.8. The experiment was completely randomized in a 3 x 4 factorial design with 15 replications and was maintained under controlled conditions for 360 days. After this period the plant height in cm (PH), the plant dry mass in g (PDM) and the 21 numbers of green leaves (NGL), senescent leaves (NSL) and microcuttings (NM) were evaluated. The variables that best explained the observed behavior of the ‘Florida Rough’ lemon plants were NGL and PH, with values of 61.63 and 35.08%, respectively. The original concentration of the WPM with the addition of 25 g. L-1 of sucrose yielded the best ‘Florida Rough’ lemon plant growth reduction in vitro while maintaining the physiologically health of the plants.
Calibration of the Pilodyn instrument for the indirect in situ determination of the basic wood density of balsa
Authors: Pecegueiro Maicon de Souza , Hoogerheide Eulalia Soler Sobreira , Bendahan Amaury Burlamaqui , Evangelista Wescley Viana , Behling Maurel
Published: May 2022

ABSTRACT: Balsa wood is used widely in the nautical, aeronautical and wind-energy industries because of its low-density and high-resistance. In the Brazilian state of Mato Grosso, speculative producers with little knowledge of the culture have established balsa plantations using non-standardized and non-selected seedlings. In this sense, research is needed to improve balsa cultivation under Brazilian conditions to better explore the resource. The present study evaluated the efficiency of the Pilodyn instrument for the indirect determination of the basic wood density (BWD) of balsa. Twenty 12-year old balsa trees cultivated in Alta Floresta, Mato Grosso, were probed with the Pilodyn instrument on both north and south faces of the trunk at the base and at 1.30 and 3.10 m from the ground. Wood discs were subsequently collected from the probed sites and BWD determined according to the water-immersion method. Data were submitted to the Shapiro-Wilk normality test followed by analysis of variance and Pearson’s correlation analysis with α=0.05. The BWD of balsa decreased in the direction from the base to the top of the tree. The penetration depth of the Pilodyn probe was inversely proportional to BWD with a correlation that was strong (R2=0.72) at heights of 1.30 and 3.10 m but considered weak (R2=0.46) at the base of the trunk. The reliability of the Pilodyn method was sufficient to allow the development of a linear equation that could be applied for the indirect determination of the BWD of balsa based on the penetration depth of the Pilodyn probe assessed at 1.30 m from the ground.
Oxidizable organic carbon fractions in soils under leguminous nitrogen-fixing trees in a degraded pasture
Authors: Faustino Lucas Luís , Gama-Rodrigues Emanuela Forestieri , Gama-Rodrigues Antonio Carlos , Barreto-Garcia Patrícia Anjos Bittencourt
Published: May 2022

ABSTRACT: The chemical fractionation of C by an increasing oxidation gradient, has shown to be a fast and promising methodology to detect changes in C lability. The objectives of the present study presents were: to evaluate the level of lability of soil organic C after conversion of degraded pasture into leguminous trees; evaluate the influence of soil depth on the lability of soil organic C. The experimental area consisted of pure plantations of Acacia auriculiformis, Mimosa caesalpiniifolia and Inga sp., a pasture and a secondary forest. The oxidizable organic carbon was determined by wet oxidation and allowed separation of four fractions according to the lability level (labile, moderately labile, moderately recalcitrant, recalcitrant). Labile fraction was the predominant fraction in all vegetation covers and depths. The conversion of degraded pasture into forest legume plantations and the soil depth promoted changes in the chemical composition of C. The continuous deposition of vegetable residues 13 years of leguminous trees favored the distribution of labile and moderately labile fractions along the soil profile and the recalcitrant fraction in the topsoil. The reference covers contributed to the recalcitrant fraction in the soil below 20 cm depth.
CLINICAL RESULTS OF MEDIAL PATELLOFEMORAL LIGAMENT RECONSTRUCTION
Authors: Gondolfo Junior Roque , Emanuele Hedipo Seitz , Guerreiro João Paulo Fernandes , Queiroz Alexandre de Oliveira , Danieli Marcus Vinicius
Published: May 2022

ABSTRACT Objective: To assess clinical results of patients who underwent medial patellofemoral ligament (MPFL) reconstruction after a minimum of two years of follow-up. Methods: Patients’ medical records were assessed for residual instability, patient satisfaction, and post-operative functional outcomes. Results: Fifty-one patients were analyzed, out of which 56.87% were women. Patients’ mean age was 30.8 years (16 to 57 years). The mean follow-up time was 68.7 months (37 to 120 months). Length between first dislocation and surgery was less than 1 year for 58.82% of patients, between 1 and 5 years for 37.25%, and over 5 years for 3.93%. Patients showed a high degree of satisfaction (96.08% would undergo surgery again), with recurrence rate of 11.76%. Twenty-two patients reported knee symptoms, including pain from movements (72.72%), weakness (18.18%), constant pain (13.63%), and crepitus (4.54%). Considering dissatisfied patients, patients with dislocation recurrence, and patients with symptoms, five cannot practice physical activity, out of which only three blame their knee. Conclusion: MPFL reconstruction showed a recurrence rate of 11.7%, with high patient satisfaction, good functional results, and high rate of return to sports, after a minimum of two years of follow-up. Level of Evidence IV, Case Series.
HOW TO PERFORM A META-ANALYSIS: A PRACTICAL STEP-BY-STEP GUIDE USING R SOFTWARE AND RSTUDIO
Authors: Ariel de Lima Diego , Helito Camilo Partezani , Lima Lana Lacerda de , Clazzer Renata , Gonçalves Romeu Krause , Camargo Olavo Pires de
Published: May 2022

ABSTRACT Meta-analysis is an adequate statistical technique to combine results from different studies, and its use has been growing in the medical field. Thus, not only knowing how to interpret meta-analysis, but also knowing how to perform one, is fundamental today. Therefore, the objective of this article is to present the basic concepts and serve as a guide for conducting a meta-analysis using R and RStudio software. For this, the reader has access to the basic commands in the R and RStudio software, necessary for conducting a meta-analysis. The advantage of R is that it is a free software. For a better understanding of the commands, two examples were presented in a practical way, in addition to revising some basic concepts of this statistical technique. It is assumed that the data necessary for the meta-analysis has already been collected, that is, the description of methodologies for systematic review is not a discussed subject. Finally, it is worth remembering that there are many other techniques used in meta-analyses that were not addressed in this work. However, with the two examples used, the article already enables the reader to proceed with good and robust meta-analyses. Level of Evidence V, Expert Opinion.
FRAGILITY FRACTURES IN BRAZIL: CROSS-SECTION STUDY
Authors: Cocco Luiz Fernando , Mateussi Mariana Vendramin , Pedro Filho João Carlos , Santos Marcos Paulo Sales dos , Gobbi Lucas , Boni Guilherme , Fernandes Helio Jorge Alvachian , Reis Fernando Baldy dos
Published: May 2022

ABSTRACT Objective: To evaluate the involvement of orthopedists and orthopedic residents with fragility fractures, in its clinical, therapeutic, and social aspects. Methods: Cross-sectional observational and prospective study that took place in the period from June to August 2020. Results: 540 participants were analyzed. The population consisted of orthopedists (85.56%; N = 462) and residents (14.44%; N = 78), with a greater proportion of individuals from 41 to 50 years of age (36.67%; N = 198) and from the Southeast region (57.22%; N = 309). For 47.04% (N = 254) of the participants, the profile of the patient at risk for fragility fracture corresponds to: woman, sedentary, smoker and over 60 years of age. The consensus among the participants (97.96%; N = 529) is that fragility fractures occur in or near home environments. Moreover, 47.59% (N = 257) believe that the first fragility fracture is the most important predictive risk factor for subsequent occurrences and 63.89% (N = 345) of the participants claim to attend more than 15 cases per year. Regarding treatment, 74.44% (N = 402) are dedicated exclusively to orthopedic aspects (68.33%; N = 369). However, 62.41% (N = 337) of the participants believe that patients with fragility fractures should receive medication and supplements. Likewise, 70.74% (N = 382) of the participants consider that home security measures and training of family members are important, and they attribute the role to the multidisciplinary team. Conclusions: Fragility fractures are frequent in the routine of Brazilian orthopedists. However, they are not familiar with adjuvant treatments for fragility fractures, acting almost exclusively in the orthopedics aspects of these injuries. Level of Evidence II, Prospective Study.
Influencing factors in the nurses’ decision-making process in Ibero-American university hospitals
Authors: Silva Gilberto Tadeu Reis da , Santos Ises Adriana Reis dos , Conceição Marimeire Morais da , Góis Rebecca Maria Oliveira de , Santos Alexandre Silva , Amestoy Simone Coelho , Evangelista Renata Alessandra , Cantarino Maria Sagrario Gomez , Bueno Alexandre de Assis , Queiros Paulo Joaquim Pina
Published: May 2022

Abstract Objective: to analyze the factors that influence nurses’ decision-making process in Ibero-American university hospitals. Method: a case study with a qualitative approach and of the multicenter type, carried out with 30 Ibero-American nurses. The data were collected through semi-structured interviews, analyzed by thematic categories and interpreted according to the theoretical framework of Creating Effective Organizations. Results: it was identified that the decision-making process permeates the development of nurses’ own competencies, suffering influences from health management training and previous individual experiences. The following categories emerged: Technical-scientific preparation in decision-making; Hierarchization of the decision-making process; and Autonomous professional practice. Conclusion: the absence/presence of a rigid hierarchy, as well as technical-scientific preparation and autonomy, are factors that limit or expand the range of possibilities in nurses’ decision-making, with consequences in care management. Thus, discussions about this theme should be encouraged, in order to promote nurses’ autonomy for decision-making and favor a reduction of bureaucracy in the processes that prevent/hinder advances in these services.
Fatores influenciadores do processo decisório de enfermeiros em hospitais universitários ibero-americanos
Authors: Silva Gilberto Tadeu Reis da , Santos Ises Adriana Reis dos , Conceição Marimeire Morais da , Góis Rebecca Maria Oliveira de , Santos Alexandre Silva , Amestoy Simone Coelho , Evangelista Renata Alessandra , Cantarino Maria Sagrario Gomez , Bueno Alexandre de Assis , Queiros Paulo Joaquim Pina
Published: May 2022

Resumo Objetivo: analisar os fatores que influenciam o processo decisório de enfermeiros em hospitais universitários ibero-americanos. Método: estudo de caso, com abordagem qualitativa, do tipo multicêntrico, realizado com 30 enfermeiros ibero-americanos. Os dados foram coletados por meio de entrevistas semiestruturadas, analisados por categorias temáticas e interpretados de acordo com o referencial teórico da obra Criando Organizações Eficazes. Resultados: identificou-se que o processo decisório permeia o desenvolvimento de competências próprias dos enfermeiros, sofrendo influências da formação em gestão em saúde e de experiências individuais prévias. Emergiram as categorias: Preparo técnico-científico na tomada de decisão; Hierarquização do processo decisório; e Prática profissional autônoma. Conclusão: a ausência/presença de rígida hierarquização, bem como de preparo técnico-científico, e a autonomia são fatores que limitam ou ampliam a gama de possibilidades na tomada de decisão de enfermeiros, com reflexos na gestão do cuidado. Assim, discussões acerca dessa temática devem ser fomentadas, no intuito de promover a autonomia dos enfermeiros para a tomada de decisão e favorecer a desburocratização dos processos que impedem/dificultam os avanços nesses serviços.
Ibero-American Consensus on Communication Skills for Nursing Degree students
Authors: Pérez-Martín Ana María , García Madrid Mercedes Gómez del Pulgar , Ruiz-Moral Roger , Crespo-Cañizares Almudena , Mena Cristina García de Leonardo , Caballero-Martínez Fernando
Published: May 2022

Abstract Objective: as a health care profession focused on caring for people, Nursing requires sound communication skills. Based on an international expert consensus, a proposal on learning outcomes in clinical communication for undergraduate Nursing education curricula in Spanish speaking countries is presented. Method: a steering committee, consisting of 5 nurses and experts in communication in health care sciences, drew up the first list of communication skills specific to the Nursing degree. Their proposal was reviewed and improved by a committee of 7 international scientific advisers. 70 experts from 14 countries were selected using a snowball sampling procedure and invited to participate in a distance modified Delphi consensus process in two survey rounds. Statistical analysis was carried out to establish the final consensus level for each item. Results: a questionnaire with 68 learning outcomes in clinical communications was submitted for panel assessment. In the first Delphi round, the panel reached a statistical consensus on all the items assessed. There was no need for a second round to reconcile positions. Conclusion: an academic proposal, approved by a high level of international consensus, is presented to guide and unify the learning outcomes on the clinical communication curriculum for undergraduate Nursing studies in Spanish speaking countries.
Prevalência e fatores de risco para lipedema no Brasil
Authors: Amato Alexandre Campos Moraes , Amato Fernando Campos Moraes , Amato Juliana Lelis Spirandeli , Benitti Daniel Augusto
Published: May 2022

Resumo Contexto O lipedema é caracterizado por deposição anormal de gordura em glúteos e pernas bilateralmente, que pode ser acompanhada por edema, dor e sensibilidade ao toque. Ainda é frequentemente confundido com condições mais frequentes, como obesidade e linfedema. A prevalência estimada na Europa varia entre 0,06% e 39%. Objetivos Avaliar a prevalência do lipedema na população brasileira e identificar fatores de saúde relacionados a essa doença. Métodos Foi aplicado um questionário de rastreamento on-line, previamente validado em amostra representativa da população geral. O questionário de rastreamento foi distribuído e aplicado em voluntárias anônimas representativas da população geral brasileira por software dedicado a análises populacionais. Resultados Um total de 253 mulheres respondeu ao questionário, e 12,3 ± 4% (intervalo de confiança de 95%) apresentaram sintomatologia compatível com alta probabilidade de diagnóstico de lipedema. Ansiedade, depressão, hipertensão e anemia foram correlacionadas com a alta probabilidade diagnóstica da doença. Conclusões A prevalência estimada do lipedema na população de mulheres brasileiras é de 12,3%.
Ecomorphological relations of sympatric juveniles of Clupeiformes from a Brazilian sandy beach
Authors: França Vinícius F. C. , Severi William
Published: May 2022

ABSTRACT Surf zones are important for early life stages of several fish species for presenting characteristics such as high phytoplanktonic production, diverse food availability and shelter against predators. The action of waves in this environment provides nutrient cycling and increase the turbidity making surf zones ideal nursery environments for diverse species of fish, including clupeiforms. Clupeiform species have a great ecological and economic value for being abundant fish in tropical sandy beaches surf zones with significant fisheries importance. Studies about their feeding ecology and environment use are relevant, and one of the methods improving this knowledge is the application of ecomorphological analyses, which helps understanding species ecological interactions and their adaptations. In this context, the present study aimed to identify the ecomorphological relations and infer about the feeding ecology of eight sympatric clupeiform species in a Brazilian tropical sandy beach. Ten ecomorphological variables were analyzed of individuals belonging to the species Anchoa tricolor (Spix & Agassiz, 1829), Anchoa januaria (Steindachner, 1879), Anchovia clupeoides (Swainson, 1839), Anchoviella lepidentostole (Fowler, 1911), Lycengraulis grossidens (Spix & Agassiz, 1829), Chirocentrodon bleekerianus (Poey, 1867), Harengula clupeola (Cuvier, 1829) and Opisthonema oglinum (Lesueur, 1818), whose values were employed in a principal component analysis (PCA) with the two first axis explaining 58.92% of the total variance. A high morphological overlap between the species of Engraulidae was observed with the exception of A. clupeoides, which differed from the others for presenting higher values of the compression index and caudal peduncle compression index. The Clupeidae species differed from the other families due to higher values of relative height and relative head length which also showed differences between the species themselves, having H. clupeola presented the highest values of these variables. The representative of Pristigasteridae showed an intermediate overlap between the species of the other families because of its highly compressed body but with low scores of relative height, caudal peduncle relative length and mouth aspect ratio. The morphological differentiation between the families and even between species from the same family indicates niche divergences, showing that besides their phylogenetical proximity there are differences in their ecological interactions which possibly contribute to their coexistence.
Os estudos das masculinidades nas pesquisas em Comunicação no Brasil
Authors: Casadei Eliza Bachega
Published: May 2022

Resumo O objetivo do presente artigo é descrever o desenvolvimento da pesquisa sobre masculinidades em revistas de Comunicação, a partir de uma análise dos trabalhos publicados entre 2000 e 2019 em periódicos científicos brasileiros classificados como A2 no Qualis 2013-2016. Foram estudados os parâmetros: distribuição por ano, número de autores, filiação, distribuição regional, interfaces com o campo da Comunicação, índice de citações, metodologias e referencial teórico. Os resultados revelam que houve um aumento do número de pesquisas publicadas sobre masculinidade nos últimos anos e que há uma articulação, nos textos, entre as concepções de gênero e o papel dos meios de comunicação de massa, em uma perspectiva teórica que privilegia os movimentos de resistência e as políticas de visibilidade.
Estudos de Comunicação no Paraguai: invisibilidade acadêmica e contexto político
Authors: Silveira Ada Cristina Machado , Almeida Maria Liz Benítez
Published: May 2022

Resumo O artigo registra um levantamento sobre o estado da arte de pesquisas na área de Comunicação Midiática no Paraguai. No primeiro bloco, faz-se um levantamento histórico do contexto educacional paraguaio, seguido de uma reflexão sobre dois pesquisadores paraguaios e as abordagens desde as quais pensam a Comunicação. No terceiro bloco apresenta-se um levantamento realizado em quatro revistas científicas paraguaias com acesso online. Constata-se haver escassa bibliografia, ademais de poucas referências ao Paraguai em periódicos científicos e outras obras bibliográficas publicadas naquele país. Aponta-se o contexto político como provável origem da invisibilidade acadêmica dos estudos de Comunicação.
The city in the memorial gestures of Zero Hora’s Cultura supplement: the chronotope of the chronicle and the columnists
Authors: Golin Cida , Rizzatti Luísa , Zuanazzi Vinícius
Published: May 2022

Abstract This article is the result of the research Journalism, memory and city: study of the supplement Cultura of Zero Hora (2011-2014), which problematize the memorable gestures of a cultural supplement in the journalistic representation of the city. Here, we analyzed the chroniclers Luís Augusto Fischer, Ricardo Chaves e Ismael Caneppele who had fixed columns in the suplemment, considering that they are a special point of view about the city, mediators governed by the experiences of living and belonging. Based on the narrative analysis, we focus on the representations of the city proposed by the chroniclers, the ways in which they move around it, the map they affectively inhabit, which places receive visibility and value resulting in a singular topography. We find in the cultural supplement an environment propitious for the fusion of signs that characterize the chronotope, that is, time indexes that appear in space and, vice versa, the space that makes sense because it´s measured by time.
Vazios assistenciais na reabilitação física: análise espacial dos serviços de fisioterapia e dos domicílios dos usuários em uma capital brasileira
Authors: Pereira Andréa Godoy , Ferreira Anderson Fuentes , Merey Leila Simone Foerster , Carli Alessandro Diogo De , Gomes Amanda Medeiros , Santos Mara Lisiane de Moraes dos
Published: May 2022

RESUMO: Objetivo: O objetivo deste estudo foi analisar a distribuição espacial dos serviços ambulatoriais de reabilitação em fisioterapia e associá-la à disposição geográfica dos domicílios dos usuários da rede pública de reabilitação em uma capital brasileira. Métodos: Foi realizado um georreferenciamento dos serviços públicos de reabilitação fisioterapêutica e dos endereços dos domicílios dos usuários desses serviços em Campo Grande (MS) durante o período de 2017 a 2019. Resultados: Foram identificados cinco serviços de fisioterapia para atender à demanda de 31.774 usuários agendados no período estudado. A maioria dos serviços está nas regiões mais centrais da cidade, enquanto a maioria dos usuários reside nas regiões periféricas. Conclusão: Evidenciou-se um vazio assistencial na reabilitação fisioterapêutica, com oferta restrita de serviços em função das demandas, e barreira geográfica, uma vez que os serviços estão distantes dos domicílios dos usuários A reabilitação física deve ser colocada na agenda prioritária da saúde pública no país, especialmente no momento atual, com as demandas por reabilitação de um número expressivo de brasileiros que evoluem com sequelas da COVID-19.
Discursos sobre tecnologias na atenção domiciliar: contribuições entre inovar, inventar e investir
Authors: Silva Kênia Lara da , Braga Patrícia Pinto , Silva Alexandre Ernesto , Lopes Lucas Frederico Luiz , Souza Thiago de Medeiros
Published: May 2022

RESUMO Objetivo: Analisar discursos de profissionais de saúde sobre as tecnologias na atenção domiciliar. Método: Pesquisa qualitativa realizada em quatro serviços públicos de atenção domiciliar de Minas Gerais. Dados obtidos de entrevistas com 52 profissionais, submetidas à Análise de Discurso Crítica. Resultados: Os resultados indicam o discurso funcional e econômico-financeiro sobre as tecnologias. O discurso econômico é dominante e revela a contradição entre investir em equipamentos de alto custo e a insuficiência de insumos básicos para o cuidado. Há uma tendência de reprodução da lógica hospitalocêntrica com alta densidade tecnológica. Evidencia-se a inventividade e um processo de adaptação no domicílio. Conclusão: Os discursos dos profissionais de saúde indicam que as circunstâncias do cuidado domiciliar são determinantes das adaptações e improvisos que ocorrem neste contexto e são decorrentes das contradições entre inovar, inventar e investir nas tecnologias na AD.
Nursing focuses and interventions that promote the autonomy of the elderly
Authors: Lima Andreia Maria Novo , Martins Maria Manuela Ferreira da Silva , Ferreira Maria Salomé Martins , Coelho Adriana Raquel Neves , Schoeller Soraia Dornelles , Parola Vítor Sérgio Oliveira
Published: May 2022

ABSTRACT Objectives: To describe the meaning attributed to the experiences of the clinical experience of specialist nurses in the implementation of nursing care focuses and respective interventions that promote the autonomy of the elderly. Method: Qualitative study based on Giorgi's method. Eighteen specialist nurses were interviewed, recruited for convenience in two hospitals in the northern region of Portugal, between March and December 2018. Results: In the clinical experience of specialist nurses, regarding the nursing process, three themes emerged: focuses of nursing care; implementation of nursing interventions and hindering factors. Conclusions: The specialist nurses, most of whom are rehabilitation specialists, essentially promote the physical capacity of the elderly, within the scope of autonomy, revealing that working conditions, such as lack of time and information systems, are the limiting factor of their promotion.
Burden of mothers of children diagnosed with autism spectrum disorder: mixed method study
Authors: Vilanova Jakelinne Reis Sousa , Carneiro Cristianne Teixeira , Rocha Karla Nayalle de Souza , Brito Mychelangela de Assis , Rocha Ruth Cardoso , Costa Adelianna de Castro , Bezerra Maria Augusta Rocha
Published: May 2022

ABSTRACT Objective: To analyze the maternal burden related to the care of children diagnosed with autism spectrum disorder. Method: Study with a mixed-method sequential explanatory design held at the Association of Friends and Families of Special Children and in a WhatsApp® Messenger group, with 51 (quantitative phase) and six (qualitative phase) mothers, between January and October 2019. For data collection, in the quantitative phase, a sociodemographic, economic and child care characterization form and a Zarit Burden Interview instrument were used. Semi-structured interview was used in the qualitative phase. Descriptive bivariate and multivariate analysis (quantitative) and Bardin analysis (qualitative) were performed. Results: A total of 64.7% mothers felt burdened, with mild to moderate burden (52.9%). Four analytical categories on elements that trigger maternal burden emerged. Conclusions: There is an urgent need to identify maternal burden related to the care of children with autism spectrum disorder, during assistance in Primary Health Care.
Sobrecarga de mães com filhos diagnosticados com transtorno do espectro autista: estudo de método misto
Authors: Vilanova Jakelinne Reis Sousa , Carneiro Cristianne Teixeira , Rocha Karla Nayalle de Souza , Brito Mychelangela de Assis , Rocha Ruth Cardoso , Costa Adelianna de Castro , Bezerra Maria Augusta Rocha
Published: May 2022

RESUMO Objetivo: Analisar a sobrecarga materna relacionada aos cuidados com filhos diagnosticados com transtorno do espectro autista. Método: Estudo de método misto, sequencial explanatório, realizado na Associação de Pais e Amigos dos Excepcionais e em grupo de WhatsApp® Messenger, com 51 mães (fase quantitativa) e seis (fase qualitativa), entre janeiro e outubro de 2019. Para coleta de dados, utilizaram-se, na fase quantitativa, de formulário de caracterização sociodemográfica, econômica e do cuidado realizado com o filho; e do instrumento Zarit Burden Interview. Na fase qualitativa, empregou-se uma entrevista semiestruturada. Realizaram-se análise descritiva, bivariada e multivariada (dados quantitativos) e análise de conteúdo de Bardin (dados qualitativos). Resultados: 64,7% das mães se sentiam sobrecarregadas, com sobrecarga leve a moderada (52,9%). Emergiram quatro categorias analíticas sobre elementos desencadeadores da sobrecarga materna. Conclusões: Urge identificação da sobrecarga materna relacionada aos cuidados de crianças com transtorno do espectro autista, durante a assistência na Atenção Primária à Saúde.
Time to diagnosis and treatment for breast cancer in public and private health services
Authors: Campos Angélica Atala Lombelo , Guerra Maximiliano Ribeiro , Fayer Vívian Assis , Ervilha Rafaela Russi , Cintra Jane Rocha Duarte , Medeiros Iara Renault de , Silveira Matheus Calábria da , Bustamante-Teixeira Maria Teresa
Published: May 2022

ABSTRACT Objective: To analyze the time to diagnosis and treatment for breast cancer and the associated factors, according to the type of care (public vs. private). Methodology: Retrospective cohort study with 477 women diagnosed with breast cancer between 2014 and 2016. Data were collected in an oncology service in a municipality in Minas Gerais, in the 2018-2019 period. Analyzes were performed using the Kaplan-Meier method and Cox's proportional regression model. Results: The median time to diagnosis was 70 days, being shorter for women who discovered the disease through screening tests and who were diagnosed in early stages of the disease. The median time for treatment was 32 days, which was shorter for women assisted by private health service, with a high level of education and who were diagnosed in early stages. Conclusions: Private care and facilitators of access to breast cancer care were associated with shorter waiting times.
INQUISIÇÃO E REGALISMO: A POLÍTICA DE (RE)AVALIAÇÃO DE CANDIDATURAS NO SANTO OFÍCIO DURANTE O PERÍODO POMBALINO
Authors: Lopes Luiz Fernando Rodrigues
Published: May 2022

Resumo A proposta deste artigo é analisar o procedimento administrativo do Santo Ofício português derivado das reformas promovidas em seu funcionamento durante o período pombalino, lançando luz sobre os mecanismos de classificação social adotados pela instituição nos primeiros tempos após sua elevação à condição de tribunal régio. O foco de interesse é discutir a ação das instâncias decisórias da Inquisição portuguesa que, especificamente nos anos de 1769 e 1770, empreenderam um processo de reanálise de antigos processos de habilitação que haviam sido suspensos por incorrerem em impeditivos regimentais, reconsiderando-os então à luz das novas diretrizes políticas que vigoravam no Estado português naquele momento. O argumento central é de que essa ação administrativa foi parte dos esforços políticos reformistas para refrear a força normatizadora do Santo Ofício, renovar os paradigmas da estratificação social emulados pela instituição, e possibilitar ao centro do poder governativo mais um instrumento para cooptar apoio político dos estratos intermediários da sociedade, valorizando os grupos mercantis e alargando a base de apoio e de financiadores do Estado. Tal enredo revela assim uma dimensão ainda desconhecida do ímpeto regalista do reinado de D. José I e dá boa medida de como, naquele período, a Inquisição portuguesa esteve à serviço das políticas reformistas do governo josefino.
ENTRE RASCUNHOS E PUBLICAÇÕES: A CONSTRUÇÃO DAS CRÍTICAS DE EÇA DE QUEIROZ SOBRE A SOCIEDADE PORTUGUESA (1878-1889)
Authors: Oliveira Júnior Virgílio Coelho de
Published: May 2022

Resumo Objetiva-se analisar as narrativas de Eça de Queiroz, considerando-as parte de um processo de compreensão sobre a realidade social portuguesa. Para tanto, são discutidos alguns pontos importantes das obras literárias do autor, da sua escrita epistolar e noticiosa. Almeja-se demonstrar que as críticas direcionadas à sociedade lusitana imiscuem-se com as incertezas, dúvidas, angústias e seleções que fazem parte da elaboração estética do autor.
On confession, repentance, and responsibility in the Uruguayan juvenile justice system
Authors: González-Laurino Carolina
Published: May 2022

Abstract The article debates the notion of responsibility regarding the Judeo-Christian ideas of confession and repentance used by professionals of the Uruguayan juvenile justice system. The study follows a critical model of qualitative studies through an empirical and contextualized research process, based on discourse analysis of a sample of case files and interviews. Results show the coexistence of different theoretical-methodological conceptions among the technicians, in which parental blame for the adolescent offense prevails, search for responsibility for the act committed associated with confession and repentance, opposed to an attitude of patient listening of a person going through adolescence, promoting reflexivity without adult impositions. The conclusion is that, in an early secularized country like Uruguay, the conception of responsibility is used as a synonym of the religious idea of guilt, with its correlates of confession and repentance with consequences on the judicially imposed forms of punishment, perceived as expiatory of the adolescent infraction to penal law.
Sobre la confesión, el arrepentimiento y la responsabilidad en el sistema penal juvenil uruguayo
Authors: González-Laurino Carolina
Published: May 2022

Resumen Este artículo propone debatir la noción de responsabilidad respecto a las ideas judeocristianas de confesión y arrepentimiento utilizadas por los profesionales del sistema penal juvenil uruguayo. Se trata de un estudio cualitativo mediante un proceso de investigación empírico y contextualizado, sustentado en el análisis de discurso de una muestra de expedientes judiciales y de entrevistas. Los resultados muestran la coexistencia de distintas concepciones teórico-metodológicas entre los técnicos, en los que prima la culpabilización parental por la infracción adolescente, la búsqueda de la responsabilización por el acto cometido que se asocia a la confesión tanto como al arrepentimiento, en contraposición a un modelo que promueve la reflexividad sin imposiciones adultas y actitud de escucha paciente de los tiempos adolescentes. Se concluye que, en un país tempranamente secularizado como Uruguay, la concepción de responsabilidad es empleada como sinónimo de la idea religiosa de culpa, con sus correlatos de confesión y arrepentimiento con consecuencias sobre las formas de castigo judicialmente impuestas, percibidas como expiatorias de la infracción adolescente a la ley penal.
Silenciar, escutar, conviver, resistir e sonhar: aprendizados na Escola Mbya Arandu
Authors: Góes Liz Meira , Fernandes Neiva Gabriel , Barbosa Roberto Gonçalves
Published: May 2022

RESUMO O presente trabalho refere-se a um estudo realizado com o povo indígena Guarani, especificamente na escola Mbya Arandu, localizada na Terra Indígena Tekoa Araxa’í, na Serra do Mar, região costeira do estado do Paraná. O objetivo é discutir o papel de professores não indígenas que atuam na educação escolar indígena, à luz da interculturalidade crítica, ancorada na noção de fronteira. Para tanto, apresenta-se uma memória autobiográfica de uma das autoras deste artigo, fruto de sua experiência docente na escola indígena Mbya Arandu, pela qual se destacam saberes e ensinamentos que os autores deste trabalho acreditam ser importantes aos professores não indígenas que venham a atuar em escolas inseridas em território indígena. Entre as reflexões finais, assevera-se que a presença de educadores não indígenas em escolas em território indígena precisa vir acompanhada da disposição e do exercício cotidiano de aprender a escutar as vozes dos que vivem outras epistemologias.
More space, please: spatial adaptations (modifications) and their impact on the habitability of Social Houses
Authors: Simões Gianna Monteiro Farias , Leder Solange Maria
Published: May 2022

Abstract Social House (SH) residents usually make spatial adaptations. With no technical guidance, these modifications often compromise building performance. This article investigates the dynamics of modifications made to low-income houses and their consequences for habitability conditions. The data were obtained through on-site spatial mapping and a semi-structured interview. The study found modifications that expand the built area and a tendency to occupy the total area of the lot. The type of expansion with the greatest impact on the environmental quality of a house was predominant in the row houses (89.2%). The need for more space is confirmed by houses that have grown more than 30.0% up to over 70.0%. The study also identified a large number of removed windows, and expansions that confined rooms. Besides thermal discomfort, many rooms bear signs of unhealthiness, such as mold, lack of ventilation and sunlight, which have a negative impact on residents’ health. Extreme cases were found (G=12.1%), in which the access gate to the house is the only way of contact with the outside. Spatial adaptations in SH are recurrent and cannot be disregarded as they significantly compromise the health conditions in the houses under study.
Ventilação natural e desempenho térmico sob diferentes configurações de aberturas em uma sala de aula
Authors: Pagel Érica Coelho , Gouveia Gilda Laysa de Oliveira , Martins Ramon Silva , Cruz Marcos Vinícius Gualberto da
Published: May 2022

Resumo Em áreas tropicais quentes, para evitar o estresse térmico, é comum a prática de que os edifícios escolares dependam do uso de sistemas de climatização mecânicos. A utilização de estratégias passivas de projeto, nessas regiões, em busca do conforto térmico com um baixo gasto energético, é de suma importância. Nesse sentido, as aberturas da edificação desempenham um importante papel, pois interferem na quantidade da radiação solar recebida e no padrão de distribuição do fluxo do ar interno. O objetivo desta pesquisa foi avaliar o desempenho térmico em uma sala de aula sob diferentes configurações de modelos de janelas e portas em Vitória, ES, e Belém, PA. A metodologia utilizou simulações de desempenho térmico e de dinâmica dos fluidos computacional para análise da intensidade de desconforto térmico e do consumo energético. Os resultados mostram que a adição do peitoril ventilado aumenta a velocidade do ar na entrada da abertura e melhora significativamente o desempenho térmico na sala de aula. O uso de brise-soleil reduz em até 50% e 13% o consumo energético no ambiente, em Belém e Vitória, respectivamente. O estudo contribui para a seleção de aberturas mais eficientes, adaptadas às condições climáticas de cada região.
Construtibilidade de formas arquitetônicas complexas: ma revisão sistemática da literatura
Authors: Brito Bruno Leão de , Silva Felipe Tavares da , Checcucci Érica de Sousa
Published: May 2022

Resumo O uso de modelos computacionais paramétricos possibilitou uma revolução na forma das edificações. No entanto, a liberdade formal trazida por esses modelos apresenta novos desafios, principalmente em relação ao processo construtivo e ao uso dos materiais nas arquiteturas com formas complexas. Logo, entender a construtibilidade, ou como os processos de fabricação e montagem e os materiais influenciam na geração da forma, é essencial para o desenvolvimento de uma arquitetura eficiente e eficaz. Com base nisso, este artigo tem como objetivo identificar e analisar o estado da arte relativo aos processos de fabricação e montagem de formas arquitetônicas complexas por meio de uma revisão sistemática da literatura (RSL). Após a pesquisa em cinco bases de dados, encontrou-se 142 trabalhos, dois quais 61 foram selecionados para análise. Esses trabalhos possibilitaram uma visão ampla da aplicação de materiais e técnicas de fabricação digital para construção de formas complexas, além de diferentes critérios de construtibilidade utilizados para análises das formas, citados em 17 trabalhos. Conclui-se que o desenvolvimento de formas arquitetônicas complexas demanda a integração entre o projeto da forma, os materiais de construção que serão utilizados e os processos de fabricação e montagem.
Modelos para estimativa de custos com o uso de regressão linear: modelagem com obras penitenciárias
Authors: Beltrão Leandro Modesto Prates , Carvalho Michele Tereza Marques , Blumenschein Raquel Naves , Paiva Álvaro Teixeira de , Freitas Maíra Vitoriano Rodrigues de
Published: May 2022

Resumo A estimativa de custos de empreendimentos da construção civil em fases preliminares do projeto nem sempre é tarefa fácil, envolvendo elevado grau de imprecisão e incerteza. Ainda que em estágios iniciais, inconsistências nessas estimativas têm o potencial de gerar prejuízos financeiros e inviabilizar a realização de obras. Diante disso, o objetivo central desta pesquisa é apresentar uma estrutura para o desenvolvimento de modelos destinados à estimativa de custos, por meio da técnica de regressão linear. O método proposto para a estrutura divide-se em cinco fases: (1) definição de requisitos do modelo, (2) seleção de variáveis independentes, (3) coleta e elaboração do banco de dados, (4) modelagem dos dados e (5) avaliação da performance do modelo. A estrutura foi testada em obras de construção de cadeias e penitenciárias federais, visando comprovar sua aplicabilidade. A aplicação da regressão retornou dois modelos válidos, com margens de erro de 23% e 25%. A estruturaem si representa uma das principais contribuições desta pesquisa, podendo ser replicada por diversos agentes na construção dos próprios modelos para a estimativa de custos.
Macroeconomic Effects of Capital Tax Rate Changes
Authors: Bhattarai Saroj , Lee Jae Won , Park Woong Yong , Yang Choongryul
Published: May 2022

We study aggregate, distributional, and welfare effects of a permanent reduction in the capital tax rate in a quantitative model with capital-skill complementarity and household heterogeneity. Such a tax reform leads to expansionary long-run aggregate output and investment effects, but those are coupled with increases in wage, consumption, and income inequality. The tax reform is not self-financing and its effects depend crucially on whether the government cuts lump-sum transfers or raises distortionary labor or consumption tax rates for financing. The former results in a larger aggregate expansion, but at the expense of a greater rise in inequality. As a result, the latter is relatively more beneficial for unskilled households. We find that the tax reform, when the consumption tax rate adjusts, leads to a Pareto improvement in terms of life-time welfare. For transition dynamics, monetary policy, in addition to the fiscal adjustments, matters. In particular, if monetary policy inflates away a portion of the public debt, the economy can avoid the short-run contraction that would arise otherwise.
Estrategias pedagógicas para el desarrollo de la escritura en estudiantes de primaria
Authors: Castro Zapata Edgar Ivan
Published: May 2022

En la etapa inicial de la formación estudiantil surgen dificultades durante el desarrollo de competencias requeridas para el desempeño académico, intelectual y emocional. Especialmente, aquellas falencias relacionadas con la adquisición de la escritura. Por consiguiente, se identificaron algunos problemas evidenciados por estudiantes de grado segundo de la institución educativa Magdalena Ortega de La Unión, Valle, Colombia, en su proceso de desarrollo de la competencia comunicativa escritural. Posteriormente, se entabló su relación con las estrategias pedagógicas usadas por sus docentes. En consecuencia, surge una investigación de enfoque mixto, diseño secuencial exploratorio, modalidad derivativa y alcance descriptivo. Esta partió del análisis cualitativo de variables observadas y estudiadas. Para, después, dar paso a su estudio cuantitativo. Con objetivo de, diagnosticar la pertinencia que tienen las estrategias pedagógicas utilizadas por los docentes de grado segundo en el desarrollo de la habilidad escritural. Lo anterior, a partir de técnicas e instrumentos de recolección de datos, tales como: la entrevista a docentes, el diario de campo y la guía de observación diseñada por el investigador. Finalmente, se concluyen aspectos que se requiere reforzar en dichas estrategias para el desarrollo de la competencia escritural, así como sus fortalezas.
Propolis from native Stingless Bees: ultrasound-assisted extraction
Authors: Medina-Jaramillo Carolina , Carvajal-Díaz Loren Milena , López-Córdoba Alex Fernando
Published: May 2022

BACKGROUND: Propolis has been considered a highly valuable material due to its therapeutic properties. However, in Colombia, the commercialization of propolis is limited not only by low production but also by the little knowledge about its efficient extraction. Therefore, finding an optimal and economical extraction method to obtain propolis is a necessity for beekeepers that would open new possibilities for industrial use and, therefore, for the market. OBJECTIVES: The objective of this study was to evaluate a conventional and ultrasound-assisted extraction method, seeking to obtain the highest yield and a high amount of content of bioactive compounds in propolis extracts. METHODS: The extraction was carried out for three crude propolis from different types of bees: Tetragonisca angustula or Angelita (ANG), Melipona eburnea, or Melipona (MEL), and Scaptotrigona spp (SCT). The extracts were characterized by color, pH, visual appearance, solid content, antioxidant capacity, total polyphenol content, and bacterial inhibition capacity. RESULTS: The highest extraction performance was obtained when the ultrasound-assisted method was used, especially for the ANG extract, which in addition to presenting inhibition for gram-negative (E. coli) and gram-positive (S. Aureus) bacteria, had the best antioxidant activity with a value of 545 mg GAE / 100 g of sample and total polyphenol content of 1,884 mg GAE / 100 g of sample. CONCLUSIONS: Ultrasound-assisted extraction can be considered a low-cost alternative to increase the extraction performance of crude propolis, together with its total polyphenol content and antioxidant capacity, without altering its physical properties.
Introduction to 3D printing: techniques, materials and agricultural applications
Authors: Faidallah Rawabe Fatima , Szakál Zoltán , Oldal István
Published: May 2022

The Production of complex products is easily possible with the help of additive manufacturing. By using additive manufacturing products may be mass-produced. Compared to traditional subtractive manufacturing, Additive manufacturing is advantageous in short design cycles, suitable for manufacturing complex structures, and high material utilization. Polymers and composites are frequently used in AM technologies, which have evolved into a variety of industrial and emerging applications. Among the many materials currently used in 3D printing are ceramics, metals, polymers, and concrete. ABS and PLA thermoplastics are the most often used materials for agricultural 3D printing since they are easy to print and relatively cheap. This article provides an overview of 3D printing technologies, materials, and applications in agriculture.