14 research outputs found

    O ESTƁGIO SUPERVISIONADO NO CURSO DE LICENCIATURA EM QUƍMICA: DESAFIOS E POSSIBILIDADES NA PERCEPƇƃO DOS ESTAGIƁRIOS

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    O presente artigo tem como orientaĆ§Ć£o o seguinte problema: Quais os desafios e possibilidades foram percebidos pelos licenciandos no decorrer da realizaĆ§Ć£o das diferentes etapas do EstĆ”gio Supervisionado no curso de Licenciatura em QuĆ­mica? Por conseguinte, objetivamos identificar as percepƧƵes dos licenciandos em QuĆ­mica acerca das experiĆŖncias vivenciadas no decorrer do estĆ”gio supervisionando, intencionando construir um plano de aƧƵes para aprimorar e contemplar as necessidades formativas deles. A pesquisa se caracteriza pela abordagem qualitativa desenvolvida em cinco dimensƵes: questionĆ”rios; organizaĆ§Ć£o do I Encontro do EstĆ”gio Supervisionado; plano de aƧƵes; grupo focal; e proposiĆ§Ć£o de alteraƧƵes no regulamento do estĆ”gio. A construĆ§Ć£o de dados se deu a partir de questionĆ”rio semiestruturado, registros em caderno de campo e gravaĆ§Ć£o em Ć”udio. Os investigados foram 18 alunos do curso de Licenciatura em QuĆ­mica de uma instituiĆ§Ć£o pĆŗblica federal. A trajetĆ³ria de anĆ”lise de dados foi do tipo analĆ­tico-descritiva a luz da literatura da Ć”rea. Os resultados apontam como fragilidades e dificuldades o distanciamento entre Universidade - Escola, o espaƧo restrito para propor atividades junto aos professores supervisores e, o controle da turma no espaƧo do laboratĆ³rio. Por conseguinte, a pesquisa estimulou um processo crĆ­tico reflexivo sobre o estĆ”gio, em que as ā€œvozesā€ dos participantes se convergiram para (re)pensar a organizaĆ§Ć£o curricular das disciplinas, de forma a promover um espaƧo formativo dialĆ³gico, com sĆ³lida relaĆ§Ć£o entre teoria e prĆ”tica

    Prevalence of hepatitis E virus RNA and antibodies in a cohort of kidney transplant recipients in Central Brazil

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    Submitted by Sandra Infurna ([email protected]) on 2018-06-12T13:14:29Z No. of bitstreams: 1 andresa_lemos_etal_IOC_2017.pdf: 287595 bytes, checksum: e3f18737eed7adedbd55482898af3e1e (MD5)Approved for entry into archive by Sandra Infurna ([email protected]) on 2018-06-12T13:21:05Z (GMT) No. of bitstreams: 1 andresa_lemos_etal_IOC_2017.pdf: 287595 bytes, checksum: e3f18737eed7adedbd55482898af3e1e (MD5)Made available in DSpace on 2018-06-12T13:21:05Z (GMT). No. of bitstreams: 1 andresa_lemos_etal_IOC_2017.pdf: 287595 bytes, checksum: e3f18737eed7adedbd55482898af3e1e (MD5) Previous issue date: 2018Universidade Federal de GoiĆ”s. Instituto de Patologia Tropical e SaĆŗde PĆŗblica. GoiĆ¢nia, GO, Brasil.Universidade Federal de GoiĆ”s. Instituto de Patologia Tropical e SaĆŗde PĆŗblica. GoiĆ¢nia, GO, Brasil.Universidade de GoiĆ”s. Faculdade de Enfermagem. GoiĆ¢nia, GO, Brasil.FundaĆ§Ć£o Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ. Brasil.FundaĆ§Ć£o Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ. Brasil.FundaĆ§Ć£o Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ. Brasil.FundaĆ§Ć£o Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ. Brasil.FundaĆ§Ć£o Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ. Brasil.Universidade Federal de GoiĆ”s. Instituto de Patologia Tropical e SaĆŗde PĆŗblica. GoiĆ¢nia, GO, Brasil.To assess the prevalence of hepatitis E virus (HEV) RNA and antibodies among kidney transplant recipients (KTR) in Central Brazil. The presence of chronic HEV infection was also investigated

    Hepatitis E seroprevalence and associated factors in rural settlers in Central Brazil

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    Abstract INTRODUCTION: Prevalence of hepatitis E virus (HEV) infection and associated factors were investigated in rural settlements in Central Brazil. METHODS: A total of 464 settlers were interviewed, and serum samples were tested for anti-HEV IgG/IgM. Positive samples were tested for HEV RNA. RESULTS: Sixteen participants (3.4%; 95% CI 2.0-5.7) were positive for anti-HEV IgG. None was positive for anti-HEV IgM. HEV RNA was not detected. Dwelling in a rural settlement for >5 years was associated with HEV seropositivity. CONCLUSIONS: The results revealed the absence of acute infection and a low prevalence of previous exposure to HEV

    Hepatitis E virus infection in patients with acute non-A, non-B, non-C hepatitis in Central Brazil

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    Hepatitis E virus (HEV) infection has a worldwide distribution and represents an important cause of acute hepatitis. This study aims to investigate the occurrence of HEV infection and factors associated with this infection in patients with acute non-A, non-B, non-C hepatitis in Central Brazil. From April 2012 to October 2014, a cross-sectional study was conducted among 379 patients with acute non-A, non-B, non-C hepatitis in the City of Goiania, Central Brazil. Serum samples of all patients were tested for serological markers of HEV infection (anti-HEV IgM and IgG) by ELISA. Positive samples were confirmed using immunoblot test. Anti-HEV IgM and IgG positive samples were tested for HEV RNA. Of the 379 serum samples, one (0.3%) and 20 (5.3%) were positive for anti-HEV IgM and IgG, respectively. HEV RNA was not found in any sample positive for IgM and/or IgG anti-HEV. After multivariate analysis, low education level was independently associated with HEV seropositivity (p = 0.005), as well as living in rural area, with a borderline p-value (p = 0.056). In conclusion, HEV may be responsible for sporadic self-limited cases of acute hepatitis in Central Brazil
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