bluuebunny/crossref_metadata_2025 huggingface dataset:
The social network of adolescents who need special health care
Authors: Silveira Andressa da , Neves Eliane Tatsch
Published: April 2019

ABSTRACT Objective: To describe the social network of adolescents who need special health care. Method: A qualitative, descriptive and exploratory study conducted between 2016 and 2017 in the pediatric outpatient clinic of a teaching hospital in southern Brazil. Thirty-five semi-structured interviews were conducted with adolescents between 12 and 18 years of age, followed by the construction of genograms and ecomaps. After transcription, the enunciations were subjected to Pêcheux’s method of discourse analysis. Results: The institutional network consists of health services, schools and religious entities, as well as adolescents’ families and friends. In the family network, women family members—such as mothers, grandmothers and aunts—have a special role. Final Consideration: The adolescents’ social network is composed of institutional and family circles. In the view of adolescents, the tertiary service is more capable of solving their problems, and for this reason used the most. In order to ensure these adolescents access to and continuity of care, the articulation between health policies and health services is suggested.
Adaptation of software with the nursing process for innovation units
Authors: Domingos Camila Santana , Boscarol Gabriela Tavares , Souza Cristiane Chaves de , Tannure Meire Chucre , Chianca Tânia Couto Machado , Salgado Patrícia de Oliveira
Published: April 2019

ABSTRACT Objective: To adapt data collection of the Information System software with the nursing process in Intensive Therapy for use in medical and surgical clinic units. Methods: A descriptive study developed in three stages. The first consisted of team training; in the second, the software was applied in clinical practice with 100 patients; and in the third, we analyzed the modifications to be done. Results: There was inter-observer agreement of 91%, followed by application of the software in 100 patients. In the “patient registration” module, it was suggested the exclusion of one item, inclusion of six and modification of four of them. In the anamnesis screens, no items were flagged to be deleted; 26 inclusions and 7 changes were proposed. In the physical examination screens, it was suggested the exclusion of 31 items, inclusion of 26 and modification of 27. Conclusion: Modifying information systems and going through stages methodologically constructed and implemented was important.
Penile emergencies: a review of the main conditions
Authors: Dantas George Caldas , Cavalcante Jr. Francisco , Yamauchi Fernando Ide , Racy Marcelo C. J. , Rahal Jr. Antônio , Baroni Ronaldo Hueb
Published: April 2019

Abstract Acute penile conditions, which typically have a traumatic, vascular, or infectious etiology, are rather uncommon and often require prompt medical evaluation. Penile emergencies can be treated conservatively or surgically, and their management often relies on the results of imaging examinations. Because of its high spatial resolution and wide availability, as well as the fact that it does not involve the use of ionizing radiation, ultrasound is the imaging modality of choice in the initial evaluation of penile emergencies. Inconclusive cases can be further evaluated with magnetic resonance imaging. The main purpose of this pictorial essay is to review the main penile emergencies, by presenting illustrative cases, focusing on radiologic findings, and discussing the roles played by the various imaging methods.
Preoperative computed tomography evaluation of the paranasal sinuses: what should the physician know? - pictorial essay
Authors: Ribeiro Bruno Niemeyer de Freitas , Muniz Bernardo Carvalho , Marchiori Edson
Published: April 2019

Abstract The introduction of functional endoscopic sinus surgery in the 1980s brought about a drastic change in the treatment of patients with rhinosinusitis, improving quality of life through the removal of pathological processes or anatomical variations that obstruct the drainage pathways of the paranasal sinuses. However, despite the routine use of computed tomography in the anatomical evaluation of the paranasal sinuses, most radiological reports still do not provide sufficient information to guide the surgical planning. The objective of this pictorial essay was to demonstrate, through computed tomography, the main anatomical variations of the paranasal sinuses, the recognition of which is fundamental for preoperative planning, in order to avoid treatment failure and iatrogenic complications.
Avaliação crítica das técnicas cirúrgicas de correção do equino.
Authors: Volpon José Batista , Natale Leonardo Lima
Published: April 2019

RESUMO A deformidade em equino leva a diversos transtornos da marcha, ao causar alterações no apoio do pé e afetar regiões anatômicas mais distantes, como o joelho, quadril e tronco. Geralmente é secundária à retração, encurtamento ou espasticidade do tríceps sural, de modo que algumas intervenções cirúrgicas podem ser necessárias para corrigi-la. Trata-se de um dos procedimentos mais antigos da Ortopedia, antes realizado apenas no tendão calcâneo e que, ao longo do tempo, evoluiu com técnicas diferentes de acordo com o grau de deformidade, doença de base e perfil do paciente. Busca-se corrigir a deformidade, com a menor interferência possível na força muscular e, com isso, diminuir a incidência de complicações, como marcha agachada, arrastada e pé calcâneo. Do ponto de vista anatômico, o tríceps sural apresenta cinco regiões que podem ser abordadas cirurgicamente para correção do equino. Em virtude da complexidade do paciente com equino, os ortopedistas devem ter experiência com ao menos uma técnica em cada zona. Neste texto são abordadas e analisadas criticamente as técnicas mais importantes para correção do equino, principalmente de modo a evitar complicações. Foi realizada uma busca sobre técnicas cirúrgicas mais comuns de correção do equino em livros clássicos e identificação e consulta aos artigos originais. Em seguida, fez-se uma busca em bases de dados nos últimos dez anos.
Desenho da amostra e participação no Estudo Educatel
Authors: Vieira Marcel de Toledo , Claro Rafael Moreira , Assunção Ada Ávila
Published: April 2019

Resumo: O Educatel Brasil 2015/2016 foi um estudo transversal, realizado por entrevista telefônica, com o objetivo de oferecer informações a respeito da saúde e absenteísmo de professores da Educação Básica no país. O plano amostral adotado, com representatividade nacional, teve como base o método de amostragem estratificada simples, com estratificação definida visando a atender aos domínios de análise estabelecidos para o estudo (cinco regiões geográficas, duas áreas censitárias, quatro faixas etárias, sexo, três dependências administrativas da escola, cinco tipos de vínculo e seis etapas de ensino) e seleção por amostragem aleatória simples de professores dentro de cada estrato. O sorteio dos professores foi baseado no Censo Escolar de 2014, realizado pelo Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira. Dos 2.229.269 professores registrados no censo, foram selecionados 13.243. Foram realizadas 119.378 ligações telefônicas, as quais permitiram identificar 7.642 professores elegíveis (57,7% do total inicialmente sorteado). Ao final, foram completadas 6.510 entrevistas, 85,2% de taxa de resposta. Ao término da coleta, pesos amostrais foram associados a cada um dos professores entrevistados. Esses fatores de ponderação estão conectados não apenas ao desenho amostral do Educatel, mas também aos termos de ajuste para tratamento dos casos de não resposta ocorridos durante o processo de coleta dos dados.
Prevalência de tabagismo entre professores da Educação Básica no Brasil, 2016
Authors: Barbosa Rose Elizabeth Cabral , Fonseca Giovanni Campos
Published: April 2019

Estudo transversal que investigou a prevalência e os fatores associados ao tabagismo em uma amostra aleatória e representativa de 6.510 professores da Educação Básica brasileira. Os dados foram obtidos por meio de questionários aplicados por telefone, contendo informações sociodemográficas, estado de saúde, afastamentos do trabalho e características do trabalho docente. O tabagismo foi analisado como variável dicotômica por meio de regressão logística univariada e multivariada. A prevalência de fumantes atuais foi de 4,4%. Entre os homens, a prevalência foi de 5,9%, sendo maior na faixa etária acima de 55 anos (10,7%). Para as mulheres, a taxa foi de 3,5% e maior na faixa etária entre 45 e 54 anos (5,5%). O modelo final da análise multivariada evidenciou associação negativa entre tabagismo e sexo feminino (OR = 0,46), viver acompanhado (OR = 0,53), problemas ocasionais no trabalho por causa da voz (OR = 0,64) e maior tempo de deslocamento entre a casa do professor e a escola (OR = 0,58). Foi encontrada associação positiva entre o desfecho e maior idade (OR = 2,59), viver nas regiões Sul (OR = 1,98) e Sudeste (OR = 2,07), insuficiência de atividades físicas (OR = 1,66) e o uso de ansiolíticos ou antidepressivos (OR = 2,46). A prevalência de tabagismo entre os professores da Educação Básica no Brasil foi relativamente baixa. Contrariamente ao esperado, apesar de indicadas como inadequadas pelos entrevistados, condições e demandas de trabalho nas escolas não alcançaram significância estatística em relação ao tabagismo no presente estudo.
Limitação do uso da voz na docência e a prática de atividade física no lazer: Estudo Educatel, Brasil, 2015/2016
Authors: Santos Stephanie Mayra de Moraes , Maia Emanuella Gomes , Claro Rafael Moreira , Medeiros Adriane Mesquita de
Published: April 2019

O objetivo do estudo foi identificar a prevalência de problemas na docência por causa da voz entre os professores da educação básica, e analisar sua associação com a prática de atividade física. Foram utilizados dados de inquérito por entrevista telefônica junto à amostra representativa (n = 6.510) de professores do Estudo Educatel, entre outubro de 2015 e março de 2016. As informações de interesse central deste estudo compreendem o relato do professor de problemas na docência por causa da voz, a prática de atividade física no lazer (definida por sua intensidade, duração e frequência) e potenciais variáveis de confundimento. A análise dos dados foi estudada por meio de modelos de regressão de Poisson com variância robusta. Cerca de um quinto dos professores (20,5%) relatou problemas na docência por causa da voz, enquanto aproximadamente um terço relatou a prática de atividade física suficiente no lazer (≥ 150 minutos/semana) (37,8%). Tanto a prática de volume recomendado de atividade física quanto a prática de atividade física em cinco ou mais dias por semana (independentemente do volume total) estiveram associadas de forma inversa a problemas na docência por causa da voz, tanto em modelos bivariados quanto naqueles ajustados por variáveis de confundimento (sexo, idade e jornada de trabalho). Professores da Educação Básica apresentam alta prevalência de problemas na docência por causa da voz. A prática suficiente de atividade física no lazer e a prática semanal por cinco ou mais dias despontam como fatores potenciais de proteção para a redução da prevalência deste problema.
PRESENCIALIDAD ONLINE COMO ELEMENTO DE ANÁLISIS EN LA RELACIÓN ESCUELA/COMUNIDAD. EL CASO DE LAS UNIDADES EDUCATIVAS DEL MILENIO EN TWITTER
Authors: Martínez GABRIEL Cevallos , Ficoseco Verónica Sofía , Couto Edvaldo Souza
Published: April 2019

RESUMEN: La presencialidad, originalmente tangible y uni-localizada, tiene ahora un carácter asíncrono y multisituado. Personas y colectivos crean presencialidades compuestas, habitando los espacios sociales online y offline en una continuidad sin suturas. La consideración de la espacialidad como dimensión integrada es una posición epistemológica largamente legitimada. El objetivo del artículo es explorar cómo las Unidades Educativas de Milenio - UEM construyen su presencia en Twitter para vincularse con la comunidad. Utilizamos el método cualitativo, descriptivo y analítico con base en análisis de redes sociales para analizar las cuentas referidas directamente a estas instituciones y, posteriormente, se describieron los mapas de red generados por las UEM como objeto de diálogo. Los resultados muestran que solamente 11 de 97 UEM poseen cuentas en Twitter, de aquellas, apenas dos tienen una actividad frecuente. Por otro lado, las UEM generan espacios de discusión atomizados, las menciones son coyunturales y sometidas principalmente a informes de entidades estatales.
ASSOCIAÇÃO DO ÍNDICE DE ATITUDES E PRÁTICAS PEDAGÓGICAS AO DESEMPENHO DOS ESTUDANTES NA AVALIAÇÃO EM LARGA ESCALA DO ESTADO DO ESPÍRITO SANTO
Authors: Lima Naira da Costa Muylaert , Casela Ana Luisa Marlière , Ribeiro Luiz Vicente Fonseca , Rezende Wagner
Published: April 2019

RESUMO: O presente estudo alinha-se ao campo de investigação da eficácia escolar na medida em que tem como objetivo principal investigar a associação entre o desempenho dos estudantes em uma avaliação em larga escala e o índice Atitudes e Práticas Pedagógicas (IPP) - definido como um dos fatores de eficácia escolar e que se refere, de forma mais direta, à atuação do professor. Por meio de uma abordagem quantitativa, o estudo fez uso de uma modelagem estatística denominada HLM para observar a associação entre o IPP e o desempenho médio em Língua Portuguesa e Matemática dos estudantes do 9º ano do Ensino Fundamental avaliados pelo PAEBES - avaliação em larga escala do estado do Espírito Santo. Os principais resultados corroboram outros achados de pesquisa e dizem respeito ao efeito negativo da reprovação e do efeito positivo do IPP sobre o desempenho de ambas as disciplinas.
Psique e ética em C. G. Jung: o lugar do irracional na constituição do etos
Authors: Carvalho Antonio Gregory Rocha , Freire José Célio
Published: April 2019

Resumo O artigo põe em questão uma afirmação de Jung de que a ética se resumiria na relação entre homem e Deus. Tomando-a como problema, busca uma articulação entre os conceitos junguianos para uma resposta do que se entende por ética nessa perspectiva. Esboçamos um percurso que passa pelos problemas dos opostos morais, pelo confronto com a sombra e, por fim, abordamos a questão que inicia a pesquisa. Ao final, argumentamos que tal relação aduzida por Jung é, em termos psicológicos, a relação entre o eu e o si-mesmo. A ética seria nesse sistema uma resposta a uma outra voz suprarracional, “a voz de Deus”, que, para além da pura estética da imagem, conjuga consciente e inconsciente; demanda a totalidade da personalidade.
Influence of muscle source on proximate composition, texture profile and protein oxidation of beef from grain-finished Bos indicus cattle
Authors: Salim Ana Paula Amaral de Alcântara , Suman Surendranath Premakumari , Canto Anna Carolina Vilhena da Cruz Silva , Costa-Lima Bruno Reis Carneiro da , Viana Fernanda Medeiros , Monteiro Maria Lucia Guerra , Silva Teófilo José Pimentel da , Conte-Junior Carlos Adam
Published: April 2019

ABSTRACT: The aim of this research was to investigate the influence of muscle type on protein oxidation, texture profile (hardness, springiness, cohesiveness and chewiness) and proximate composition of beef from grain-finished Bos indicus (Nellore) cattle in Brazil. The muscles longissimus lumborum (LL) and psoas major (PM) were collected 24 h post mortem from eight (n=8) Nellore bull carcasses, fabricated into five steaks (1.5-cm) and displayed under aerobic conditions for nine days at 4 °C. Proximate composition and texture profile were analyzed on day 0, whereas protein oxidation was analyzed during 9 days of storage. LL exhibited greater (P<0.05) protein concentration than PM steaks, whereas PM demonstrated greater (P<0.05) lipid and ash content than their correlative LL. In addition, LL steaks exhibited greater (P<0.05) hardness, springiness, cohesiveness and chewiness than PM steaks. In contrast, protein oxidation was greater (P<0.05) in PM than in LL steaks throughout the storage. The results suggest that the differences of muscle metabolism and composition contributed to the variation on biochemical attributes and texture profile of LL and PM steaks. Muscle-specific strategies are indicated to improve the color stability of PM steaks from grain-finished Bos indicus cattle.
Fractions of Selaginella convoluta (Arn.) Spring (Selaginellaceae) attenuate the nociceptive behavior events in mice
Authors: Oliveira-Macêdo L. A. R. , Pacheco A. G. M. , Lima-Saraiva S. R. G. , Silva J. C. , Oliveira-Júnior R. G. , Souza G. R. , Lavor E. M. , Silva M. G. , Ferro J. N. S. , Barreto E. , Oliveira V. R. , Almeida J. R. G. S.
Published: April 2019

Abstract Selaginella convoluta (Arn.) Spring is a species popularly known as “jericó”, and used in folk medicine as analgesic and anti-inflammatory. This study aimed to investigate in mice the antinociceptive and anti-inflammatory activities of the hexane (Sc-Hex) and chloroform (Sc-CHCl3) fractions (100, 200 and 400 mg/kg) obtained by partition of crude ethanol extract from S. convoluta. The preliminary phytochemical analysis of the fractions was performed. Antinociceptive activity was evaluated by writhing, formalin and hot-plate tests. Anti-inflammatory activity was evaluated using carrageenan-induced pleurisy. The rota-rod test was used to evaluate motor coordination. Preliminary phytochemical screening showed that the Sc-Hex and the Sc-CHCl3 were positive for the presence of flavonoids, anthracene derivatives, quinones, triterpenes and steroids. Inhibition of writhing was observed for fractions tested. The Sc-Hex at all doses tested was effective in reducing the nociceptive behavior produced by formalin only in the second phase. However, the Sc-CHCl3 decreased the paw licking time in the first and second phases. In the hot plate no significant effect was observed for any fraction. In the rota-rod test, treated mice did not demonstrate any significant motor performance changes. In the carrageenan-induced pleurisy, Sc-CHCl3 (200 mg/kg) reduced cell migration to the pleural cavity. These results reveal the antinociceptive properties of S. convoluta , which support, in part, its traditional use, since the fractions did not presented significant activity in the inflammatory response profile. We further verify that this antinociceptive effect could be by activation of nociceptive peripheral pathway.
Anisakidae Skrjabin & Karokhin, 1945 and Raphidascarididae Hartwich, 1954 nematodes in lutjanidae (pisces: perciformes) from the Brazilian Northeast Coast
Authors: Alves A. M. , Souza G. T. R. , Takemoto R. M. , Melo C. M. , Madi R. R. , Jeraldo V. L. S.
Published: April 2019

Abstract The present study aimed at describing and evaluating the fauna of Anisakidae and Raphidacarididae nematodes of lutjanid fish (snappers) from the Brazilian northeastern coast unloaded at the city of Aracaju, capital of the State of Sergipe. A total of 186 lutjanids of 5 different species were analyzed including 69 Lutjanus analis, 51 L. vivanus , 29 Ocyurus chrysurus, 23 L. synagris, and 14 L. jocu. Nematode specimens found in the viscera of these fish were clarified with lactophenol. Illustrations of each of these specimens were prepared to help identify these samples and compose their taxonomic description and classification. At necropsy, 3,183 nematodes belonging to two families were collected from fish viscera which included the following: Anisakidae: Anisakis, Terranova , Contracaecum, and Goezia; Raphidascarididae: Raphidascaris (Ichthyascaris) and Hysterothylacium . A total of six genera of nematodes were found at postmortem examination of which adult worms of only three genera (Goezia, Raphidascaris and Hysterothylacium) were detected in the fish examined. Larvae of Terranova sp. were found only in the musculature of O. chrysurus . Most of the nematode larvae were present in the mesentery and organs of the fish necropsied. Therefore, the zoonotic potential of these nematodes cannot be ruled out. There was a significant negative correlation between the intensity of parasitism by anisakids and the total body length of O. chrysurus; the intensity of parasitism was greater in smaller and shortef fish. There was a significant positive correlation between the abundance of these parasites and the length of L. synagris; the presence of these parasites increased according to the fish’s body length. To the authors’ knowledge, these are the first records of Raphidascaris (Ichthyascaris ) sp. and Hysterothylacium sp. in L. vivanus , of Terranova sp. in O. chrysurus and L. jocu, and of Goezia sp. in L. analis. These novel findings add the Brazilian northeast coast and the State of Sergipe in the geographic distribution of these parasites in the country.
Protective effect of Echinochrome against intrahepatic cholestasis induced by alpha-naphthylisothiocyanate in rats
Authors: Fahmy Sohair R , Sayed Dawlat A , Soliman Amel M , Almortada Nesreen Y , Aal Wafaa E Abd-El
Published: April 2019

Abstract The present study was designed to evaluate the protective effects of echinochrome (Ech) on intrahepatic cholestasis in rats induced by a single (i.p.) injection of alpha-naphthylisothiocyanate (ANIT) (75 mg/kg body weight). The rats were pre-treated orally for 48hr (one dose / 24hr) with Ech (1, 5 and 10 mg/kg body weight) or ursodeoxycholic acid (UDCA) 80 mg/kg body weight drug then, injected with ANIT. ANIT markedly increased serum activities of alanine amino transaminase (ALT), aspartate amino transaminase (AST) and alkaline phosphatase (ALP), which was accompanied by a massive inflammation of epithelial cells on bile duct at 24h after ANIT injection. ANIT also increased the levels of total protein (TP), total bilirubin (TB), direct bilirubin (DB), indirect bilirubin (IB), however decrease albumin content (ALB). In addition ANIT increased hepatic MDA and NO level and decreased GSH level and GST activity. The Ech exerted hepatoprotective and anticholestatic effects as assessed by a significant decrease in the activities of serum AST, ALT and ALP, and the levels of TP, TB, DB and IB as well as liver MDA level and NO level. In conclusion, Ech was found to possess hepatoprotective effect against intrahepatic cholestasis induced by hepatotoxin such as ANIT.
Biochemical changes in cultivars of sweet oranges infected with citrus tristeza virus
Authors: Munir N. , Hameed A. A. , Haq R. , Naz S.
Published: April 2019

Abstract Citrus fruit production occupies a place of considerable importance in the economy of the world including Pakistan. Tristeza disease caused by Citrus Tristeza Virus (CTV) exists in various forms that may or may not cause symptoms in the plants. The bioactive compounds and antioxidants are naturally present in plants and provide a defense mechanism that is generally accelerated in response to a stress. The objective of the present study was to target and analyze the citrus plants that were CTV positive to observe the changes in the enzymatic and non-enzymatic antioxidants of citrus (Sweet Oranges only). It was observed that in response to CTV infection, both the non-enzymatic antioxidants (total flavonoid, ascorbic acid, phenolic acid) and enzymatic antioxidants (catalase, superoxide dismutase and peroxidase) activities showed an increasing trend overall. The profiling of antioxidants in response to a viral infection may help in the discovery of new biomarkers that can be used as a monitoring tool in disease management.
Frequency of leucism in a colony of Anoura geoffroyi (Chiroptera: Phyllostomidae) roosting in a ferruginous cave in Brazil
Authors: Reis Aline da Silva , Zampaulo Robson de Almeida , Talamoni Sônia Aparecida
Published: April 2019

Abstract: We provide the first report of the frequency of leucism for a species of Neotropical bat. Leucism is an anomaly of the skin pigmentation of an animal that manifests itself as the total or partial loss of the natural color of the species, and can affect part of or the entire body. During a study involving capture and marking individuals of a population of A. geoffroyi residing in a cave in the Brazilian state of Minas Gerais, seven individuals with some degree of depigmentation were recorded out of 616 individuals marked, for a frequency of 1.1%. Since leucism is due to recessive gene expression, these findings may indicate that the population is isolated and possesses a high level of endogamy. Factors that may be responsible for this condition in the studied population remain unknown.
Harmonia vocálica e coarticulação vogal a vogal em duas variedades do português brasileiro
Authors: Barbosa Plinio A. , Papa Paula Benassi , Silva Bruno Andrade , Mourão Natasha
Published: April 2019

RESUMO Este trabalho apresenta um estudo de vogais pré-tônicas em trissílabos paroxítonos em quatro falantes, sendo dois da região de Campinas e dois do Recife. O corpus de 58 palavras enunciadas em frases-veículo e divididas entre familiares e não familiares avalia as frequências de F1 e F2 e a duração de vogais pré-tônicas e tônicas para investigar a harmonia vocálica como consequência da coarticulação antecipatória. Os resultados apontaram assimetrias quanto à harmonia vocálica: ela ocorre com maior frequência em palavras familiares, com maior frequência disparada por vogal tônica baixa e média-baixa no Recife. Além disso, a tônica /u/ serve de gatilho a um menor número de vogais harmonizadas e a vogal pré-tônica /e/ harmoniza mais que /o/.
Teaching to Learn: Ways of experiencing the practicum, teacher education and development
Authors: Mateus Elaine , Miller Inés K. de , Cardoso Janaina
Published: April 2019

ABSTRACT This paper draws on findings from three interrelated research projects to analyze ways of experiencing the practicum, teacher education and development from an interventionist collaborative perspective. The shared fundamentals are 1) learning and development are societal-historical activities inherent to the nature of human beings; 2) being and identifying are functions of our total life, not only of episodic engagement with some task; 3) knowledge and knowing are integral to human active engagement with the world. Results indicate how different forms of participation provide opportunities for colearning and for developing critical reflexivity, ethical attitude, (pre)professional confidence and autonomy.
Language teachers’ narratives and professional self-making
Authors: Reichmann Carla Lynn , Romero Tania Regina de Souza
Published: April 2019

ABSTRACT This article addresses language teacher education, considering the relevance of implicit and explicit theories, methodological choices, teacher representations and practices. Specifically, the purpose is to report and discuss studies developed by two researchers who work with narratives and focus on language teacher development, teacher literacy (Kleiman & Matencio, 2005) and identity construction (Barkhuizen, 2017). Thus, a panoramic view of work in progress is offered, and the field for novice and experienced educators in Brazil is problematized. As a result, the authors understand that teacher awareness-raising and transformations have been successfully enabled, which is confirmed by the several deriving publications mentioned.
Speeding up the diagnosis of multidrug-resistant tuberculosis in a high-burden region with the use of a commercial line probe assay
Authors: Brandao Angela Pires , Pinhata Juliana Maira Watanabe , Oliveira Rosangela Siqueira , Galesi Vera Maria Neder , Caiaffa-Filho Helio Hehl , Ferrazoli Lucilaine
Published: April 2019

ABSTRACT Objective: To evaluate the rapid diagnosis of multidrug-resistant tuberculosis, by using a commercial line probe assay for rifampicin and isoniazid detection (LPA-plus), in the routine workflow of a tuberculosis reference laboratory. Methods: The LPA-plus was prospectively evaluated on 341 isolates concurrently submitted to the automated liquid drug susceptibility testing system. Results: Among 303 phenotypically valid results, none was genotypically rifampicin false-susceptible (13/13; 100% sensitivity). Two rifampicin-susceptible isolates harboured rpoB mutations (288/290; 99.3% specificity) which, however, were non-resistance-conferring mutations. LPA-plus missed three isoniazid-resistant isolates (23/26; 88.5% sensitivity) and detected all isoniazid-susceptible isolates (277/277; 100% specificity). Among the 38 (11%) invalid phenotypic results, LPA-plus identified 31 rifampicin- and isoniazid-susceptible isolates, one isoniazid-resistant and six as non-Mycobacterium tuberculosis complex. Conclusions: LPA-plus showed excellent agreement (≥91%) and accuracy (≥99%). Implementing LPA-plus in our setting can speed up the diagnosis of multidrug-resistant tuberculosis, yield a significantly higher number of valid results than phenotypic drug susceptibility testing and provide further information on the drug-resistance level.
Treatment compliance of patients with paracoccidioidomycosis in Central-West Brazil
Authors: Andrade Ursulla Vilella , Oliveira Sandra Maria do Valle Leone de , Chang Marilene Rodrigues , Pereira Edy Firmina , Marques Ana Paula da Costa , Carvalho Lidia Raquel de , Mendes Rinaldo Poncio , Paniago Anamaria Mello Miranda
Published: April 2019

ABSTRACT Objective: To evaluate the treatment compliance of patients with paracoccidioidomycosis. Methods: We studied 188 patients with paracoccidioidomycosis admitted to a tertiary referral hospital in the Central-West Region of Brazil from 2000 to 2010, to assess their compliance to treatment. In order to be considered compliant, patients needed to present two established criteria: (1) receive medicines from the pharmacy, and (2) achieve a self-reported utilization of at least 80% of the dispensed antifungal compounds prescribed since their previous appointment. Results: Most patients were male (95.7%), had the chronic form of the disease (94.2%), and were treated with cotrimoxazole (86.2%). Only 44.6% of patients were treatment compliant. The highest loss to follow-up was observed in the first 4 months of treatment (p < 0.02). Treatment compliance was higher for patients with than for those without pulmonary involvement (OR: 2.986; 95%CI 1.351-6.599), and higher for patients with than without tuberculosis as co-morbidity (OR: 2.763; 95%CI 1.004-7.604). Conclusions: Compliance to paracoccidioidomycosis treatment was low, and the period with the highest loss to follow-up corresponds to the first four months. Pulmonary paracoccidioidal involvement or tuberculosis comorbidity predicts a higher compliance to paracoccidioidomycosis therapy.
GEOPOLÍTICA TRIBUTÁRIA:A APROPRIAÇÃO HISTÓRICO-SOCIAL DO ESPAÇO E O IMPOSTO SOBRE O VALOR ADICIONADO
Authors: Miranda Renato Luis Pinto
Published: April 2019

RESUMO A “competição interjurisdicional”, conhecida no Brasil também como “guerra fiscal”, consiste numa questão cuja complexidade guarda nuances federativas, fiscais, históricas, políticas e regionais. O esforço para sanar tais conflitos vem se desdobrando por meio das tentativas de implementação de uma reforma tributária voltada para a uniformização da legislação do ICMS. Propõe-se o deslocamento da incidência tributária interestadual para o momento e o local do consumo. O trabalho objetiva investigar os determinantes conjunturais dessa matriz espaço-temporal, identificando os traços concretos do novo arranjo. Faz-se uma abordagem crítica dos seus formatos organizativo-institucionais - tidos como “adequados” ao contexto do Estado contemporâneo -, mediante a identificação de algumas das suas contradições. Além de contribuir para o debate na literatura sobre o tema, o texto busca subsidiar a potencial orientação e aplicação das políticas públicas na área.
Fatty acid composition and influence of temperature on the lipid stability of Arapaima gigas meat
Authors: Coutinho Nathália Miranda , Canto Anna Carolina Vilhena da Cruz Silva , Mársico Eliane Teixeira , Silva Flávio Alves da , Keller Luiz Antônio Moura , Conte-Junior Carlos Adam , Monteiro Maria Lúcia Guerra
Published: April 2019

Abstract The nutritional quality and lipid stability of Arapaima gigas fillets were investigated. A total of 27.32 kg of A. gigas fillets were obtained and the proximate composition and fatty acid profile immediately determined. In addition, the lipid oxidation parameters were analyzed during 15 and 90 days at 4 °C and –20 °C, respectively. The A. gigas fillets presented high protein (> 15%) and low lipid (< 2%) contents with elevated polyunsaturated fatty acid (PUFAs) contents (43.97%). The nutritional quality indices were the atherogenicity index (0.35), thrombogenicity index (0.28) and the hypocholesterolemic acid/ hypercholesterolemic acid ratio (2.37). Overall, an increase followed by a decrease was observed in the peroxide index (PI) and malondialdehyde content (MDA) results at both storage temperatures ( p < 0.05). The lipid profile exhibited great nutritional quality, however new conservation methods should be investigated for this matrix due to increased lipid oxidation during refrigerated and frozen storage.
Organizações Outras: Diálogos Entre a Teoria da Prática e a Abordagem Decolonial de Dussel
Authors: Couto Felipe Fróes , Honorato Bruno Eduardo Freitas , Silva Everton Rodrigues da
Published: April 2019

Resumo O objetivo deste ensaio é propor um alinhamento teórico possível entre o aporte dos estudos decoloniais latino-americanos - com ênfase no trabalho de Enrique Dussel - e a abordagem teórico-metodológica da teoria da prática, partindo de um entendimento específico do debate centro/periferia para adentrar a forma de capturar as organizações em sua localidade. O argumento central defendido aqui é que, partindo-se do pressuposto de que as organizações não acompanham modelos genéricos, neutros e supostamente universais, elas podem e devem ser capturadas dentro da localidade em que se realizam. Nesse sentido, propõe-se a abordagem decolonial como aporte teórico para aproximação das organizações em seu contexto e a teoria da prática como forma de conhecê-las em seu movimento cotidiano, habitual, corriqueiro e, por vezes, improvisado.
Efeitos do Modelo de Fleuriet e Índices de Liquidez na Agressividade Tributária
Authors: Chiachio Viviane Ferreira de Oliveira , Martinez Antonio Lopo
Published: April 2019

Resumo A necessidade de capital de giro e o índice de liquidez influenciam na agressividade fiscal? O artigo investiga se o nível de agressividade fiscal se altera dependendo da estrutura financeira de uma empresa, tendo por base o Modelo Fleuriet para análise dinâmica do capital de giro. O planejamento tributário é uma forma de se obter recursos internamente e, de acordo com a Pecking Order Theory, os recursos internos são os primeiros utilizados pelas empresas para financiarem suas atividades. Um modelo de regressão linear múltipla para dados em painel com efeitos fixos de empresa e ano foi adotado para testar a relação. Como variáveis de interesse utilizaram-se variáveis dummy, uma para cada tipo de estrutura financeira proposta pelo Modelo Fleuriet. Em uma amostra composta por 2.142 empresas-ano listadas na B3 entre 2010 a 2016 verificou-se que, tanto nas empresas mais saudáveis quanto nas menos saudáveis, não há diferença significativa no nível de agressividade fiscal entre as empresas classificadas de acordo com as estruturas do Modelo Fleuriet. Porém as análises adicionais para o Índice de Liquidez Dinâmico e o Índice de Liquidez Geral mostraram que quanto maior a liquidez menor é a agressividade fiscal. Os achados apontam que uma maior agressividade fiscal pode ser explicada em parte por uma dificuldade de liquidez.
JOÃO CÂNDIDO, O MESTRE SALA DOS MARES: TRABALHO E COTIDIANO NA VIDA MARÍTIMA DOS MARINHEIROS DA BELLE ÉPOQUE
Authors: Nascimento Álvaro Pereira
Published: April 2019

Resumo À luz da análise historiográfica, o artigo narra a incrível trajetória de João Cândido Felisberto, um homem negro nascido no pós-abolição, filho de ex-escravos, que tornou-se líder de uma das maiores revoltas de marinheiros registradas na história mundial, a exemplo da ocorrida a bordo do Encouraçado russo Potenkym, em 1905. Por variadas fontes, observamos e analisamos suas origens, os aprendizados e experiências em quartéis e navios da esquadra, suas viagens nacionais e internacionais, e as aventuras nas diferentes fronteiras e cidades do país. Guiados por uma constituição republicana ainda jovem, os primeiros governos e assembleias viram explodir movimentos sociais e políticos temidos nacionalmente. João Cândido acompanhou a maior parte deles, e teve seu nome registrado na capa dos principais jornais do Brasil e do mundo ao liderar centenas de marinheiros negros contra as péssimas condições de trabalho e os castigos corporais na Marinha de Guerra.
VIRTUDE E AUTOCONTROLE EM RIBEIRO SANCHES
Authors: Miranda Luiz Francisco Albuquerque de
Published: April 2019

RESUMO O artigo analisa a dimensão disciplinar das propostas de António Nunes Ribeiro Sanches para a reforma da educação em Portugal durante o período pombalino (1750-1777). Ribeiro Sanches foi um médico português do século XVIII, afinado com a Ilustração, que viveu e trabalhou em diversos países da Europa. Redigiu trabalhos sobre Medicina e Saúde Pública, mas também elaborou obras que tratavam de instrução e políticas educacionais. Defendeu a laicização do ensino e foi uma das referências para a reforma da educação portuguesa provida pelo Marquês de Pombal. Além de propor mudanças institucionais e curriculares com o objetivo de organizar um sistema educacional controlado pelo Estado, realizou uma significativa reflexão a respeito da disciplina escolar e, em seus comentários, é possível identificar uma preocupação com o controle do corpo e das emoções. A educação, na perspectiva do autor, teria papel decisivo na assimilação, por parte dos indivíduos, das “virtudes” essenciais para a vida civil. Ao apresentar os procedimentos educacionais que incutiriam tais “virtudes”, Ribeiro Sanches delineia um conjunto de estratégias de autocontrole pensadas como imprescindíveis para a ordem social e os negócios públicos.
Reaction of wild Solanaceae rootstocks to the parasitism of (Meloidogyne javanica)
Authors: Cardoso Jéssica , Tonelli Luiza , Kutz Talita S , Brandelero Fernanda D , Vargas Thiago de O , Dallemole-Giaretta Rosangela
Published: April 2019

ABSTRACT Intensive production of vegetables in greenhouses can increase the amount of inoculum of soil-borne pathogens, such as the root-knot nematode. Thus, in this study we aimed to evaluate the potential of Solanaceae as rootstocks resistant to Meloidogyne javanica nematodes as an alternative to tomato grafting. The experiment consisted of seven treatments: wild species joá-vermelho (Solanum capsicoides), joá-bagudo (Solanum palinacanthum), joá-bravo (Solanum viarum), jurubeba (Solanum spp.) and the commercial tomato cultivars Santa Cruz Kada, Batalha and Guardião. The analyzed variables were gall index; egg mass index; final nematode population; reproduction factor (FR) and reaction: susceptibility, resistance and immunity; fresh shoot and root mass and number of eggs per gram of roots. The wild species joá-vermelho, joá-bagudo and jurubeba showed resistance, with the lowest indexes of galls, egg mass, final population of nematodes and number of eggs per gram of root, not differing from the resistant control treatment (hybrid rootstock Guardião), with a reproduction factor less than 1, showing potential to be used as a resistant rootstock to M. javanica. Joá-bravo species showed susceptibility to the root-knot nematode, with a FR>1, not differing from the susceptible tomato Santa Cruz Kada. These results confirm the resistance of wild species to nematode parasitism, which can prove the viability of use as possible alternative rootstocks, and reinforce the idea that more studies should be carried out aiming to provide more viable options for farmers and plantlet producers.
Resistance of processing tomato genotypes to leafminer (Tuta absoluta)
Authors: Dias Diego M , Resende Juliano TV de , Zeist André R , Gabriel André , Santos Matheus H , Vilela Nathalia C
Published: April 2019

ABSTRACT Tomato crop presents several obstacles that hinder its cultivation, especially the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae). To reduce damages caused by this pest, the development of resistant cultivars is one of the main alternatives. In this study we aimed to select tomato genotypes with high acylsugar contents and resistant to tomato leafminer. For this, contrasting F2RC1 genotypes for allelochemical contents, resulting from the interspecific cross between cultivar Redenção with processing characteristics, and the wild species Solanum pennellii accession ‘LA-716’, with high acylsugar contents, were submitted to a test of resistance to tomato leafminer with 14 treatments, being eight genotypes with high acylsugar content and four with low acylsugar content, in addition to the parental. Significant correlations and contrasts were observed between acylsugar contents and traits related to the resistance to tomato leafminer. The genotype RVTA-2010-31-pl#177 presented similar behavior to the wild parental, demonstrating potential to advance in the tomato breeding program for industrial processing with resistance to tomato leafminer.
Reaction of strawberry cultivars to root-knot and root-lesion nematodes
Authors: Brum Daniele de , Marchi Priscila Monalisa , Gonçalves Michel A , Cruz Fernanda F , Antunes Luis Eduardo C , Gomes Cesar B
Published: April 2019

ABSTRACT Considering the economic importance of strawberry in Brazil, with a clear migration trend from the soil to innovative systems on substrates, it is fundamental to evaluate the available cultivars in the market regarding tolerance to pathogens with potential for infestation. The reaction of eight commercial strawberry cultivars (Festival, Camino Real, Camarosa, Oso Grande, Monterey, San Andreas, Aromas, and Albion) to Meloidogyne and Pratylenchus species was evaluated. Strawberry cultivars were maintained in individual pots with sterilized soil and inoculated with 5,000 eggs + second stage juveniles of Meloidogyne arenaria, M. incognita, M. javanica or M. hapla or 1,000 specimens of Pratylenchus zea or P. brachyurus per plant. The experiment was carried out in a completely randomized design with six replications using tomato ‘Rutgers’ and sorghum ‘506’ plants as control to root-knot and lesion nematodes, respectively. Ninety days after inoculation, the nematode reproduction factor (RF= final population/initial population) was evaluated to determine the resistance of the strawberry genotypes to each nematode species. All cultivars behaved as resistant (FR<1.00) or immune (FR= 0.00) to M. javanica, M. incognita, P. zeae and P. brachyurus. The cultivar ‘Camarosa’ was susceptible (FR>1.00) to M. arenaria and M. hapla and ‘Oso Grande’ behaved as a good host to M. hapla; however, the other cultivars were resistant to these two Meloidogyne species. The assessed cultivars are poor hosts, being an alternative to be used in infested areas with these pests.
Growth promotion and productivity of lettuce using Trichoderma spp. commercial strains
Authors: Pereira Fabíola T , Oliveira Jessica B de , Muniz Paulo Henrique PC , Peixoto Gustavo Henrique S , Guimarães Roberli R , Carvalho Daniel Diego C
Published: April 2019

ABSTRACT The aim of this study was to evaluate four strains of Trichoderma spp. (T. harzianum IBLF 006 WP, T. harzianum IBLF 006 SC, T. harzianum ESALQ 1306 and T. asperellum URM 5911) for seedling growth promotion in laboratory and head lettuce yield in field conditions. The experiment was carried out in a completely randomized design with four treatments (strains): IBLF 006 WP, IBLF 006 SC, ESALQ 1306 and URM 5911 and a non-inoculated (without Trichoderma) control. Each treatment consisted of 200 seeds, arranged in four replicates. Lettuce seeds cv. Astra were treated with 2 mL Trichoderma suspension (2.5 x 108 conidia mL-1 per each 100 g seeds) and submitted to growth assay in laboratory up to 7 days after sowing. For field experiment, we opened furrows, which were manually sprayed with 5 x 107 conidia mL-1. Afterwards, seedlings were transplanted (4 to 6 leaves of head lettuce cv. Mauren) and harvested 40 days later. Each treatment consisted of four replicates (1.2 x 1.2 m, 16 plants per plot) arranged in randomized blocks. In both experiments, a control without Trichoderma application was included, and we evaluated shoot length, root and total length, shoot, root and total fresh mass and shoot, root and total dry mass, shoot mass ratio, root mass ratio and shoot/root ratio. The germination (%) was evaluated by laboratory tests, whereas in field experiment, height, stem diameter, head diameter, number of leaves and yield were evaluated. The T. harzianum strain ESALQ 1306 provided the best head lettuce growth rate in laboratory test, which was confirmed in field experiment, in which the productivity (50.2 t ha-1) was superior when compared to the other strains (41.38 to 44.23 t ha-1) and the control (30.18 t ha-1).
Potato cultivar BRS F63 Camila has higher yield at lower plant spacing
Authors: Eschemback Vlandiney , Kawakami Jackson , Genú Aline M , Stroparo Dioni
Published: April 2019

ABSTRACT The plant management used in potato crop is usually similar across the main producing regions in Brazil. Same plant spacing are commonly used, despite the differences in climate and soil of the various potato planting areas. The objective of this work was to evaluate the yield of potato cultivars in response to different plant spacing. Experiments were conducted in the field, and the treatments consisted of three cultivars (Agata, BRS Clara and BRS F63 Camila) and three plant spacing (20, 25 and 30 cm) in randomized blocks with three repetitions in two years. The total, marketable and non-marketable tuber yield, total and marketable number of tubers per area and size class, mean total and marketable tuber weight and percentage of tuber dry weight of the tubers were evaluated. Camila was the cultivar with highest yield when spaced 20 cm due to the greater number of tubers in the marketable class 100-200 g. In the 25 and 30 cm plant spacing, there was no difference in yield among cultivars. Depending on the cultivar and the destination of the harvested tubers, producers can choose the most appropriated plant spacing.
Yield, frying quality, plant vigor, and maturity of potato clones
Authors: Silva Giovani Olegario da , Pereira Arione da S , Carvalho Agnaldo DF , Azevedo Fernanda Q
Published: April 2019

ABSTRACT The objective of this research was to evaluate advanced potato clones for tuber yield, frying quality, plant vigor, and maturity, grown from minituber seeds, and to assess correlations between these traits. Eight advanced potato clones of Embrapa Potato Breeding Program (F11-09-03, F05-11-03, F54-11-06, F141-11-01, C2718-12-09, C2718-24-09, C2743-09-09, and CL308) and three commercial cultivars (Agata, Asterix and BRSIPR Bel) were evaluated. Experiments were carried out in autumn 2017, in Canoinhas-SC and Pelotas-RS. A randomized complete block design with four replicates was used. We used tuber seeds type IV (minibubers). We evaluated plant vigor, maturity, yield and number of marketable tubers, yield and number of total tubers, average tuber weight, specific gravity, and frying color. Individual and joint variance analyses revealed significant differences (p <0.05) among genotypes for all traits at both locations. The GxE (genotype x environment) interaction was significant for all traits. For the two locations together, clones F05-11-03, C2718-12-09, C2718-24-09 and the control cultivar BRSIPR Bel showed higher marketable tuber yields. The first two clones also showed tubers with high average tuber weight. Clone F54-11-06 showed the later maturity at both locations. Regarding the frying quality characteristics, only clone F141-11-01 showed a pattern comparable to that of the control cultivar Asterix. Also, clones with higher plant vigor had higher tuber yield, but late maturity. Frying quality traits were not correlated between them and among other traits.