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Este artigo aborda as ações desenvolvidas pelo Núcleo de Extensão e Pesquisa em Educação Diferenciada –­ Nepedif e pelo Observatório de Territórios Sustentáveis e Saudáveis da Bocaina – OTSS junto à comunidade tradicional caiçara[1] do Pouso da Cajaíba, Paraty/RJ, Brasil, pretendendo discutir questões relativas às práticas pedagógicas diferenciadas como forma de preservação dos saberes populares caiçaras. Assim, dialogando com Boaventura de Souza Santos e Miguel Arroyo, o texto apresenta os caminhos tomados para discutir a Educação Diferenciada: começando pelo seu conceito e pela definição atual de comunidade tradicional e chegando à criação do Nepedif e às ações desenvolvidas pelo grupo.

The first symptom of aluminum (Al) toxicity is the inhibition of root growth, which has been associated with low leaf hydration, with negative consequences for leaf gas exchange including stomatal conductance (gs) observed in many plant species. Here we asked whether low leaf hydration occurs before or after the inhibition of root growth of Citrus × limonia Osbeck (‘Mandarin’ lime) cultivated for 60 days in nutrient solution with 0 and 1480 μM Al. The length, diameter, surface area and biomass of roots of plants exposed to Al were lower than control plants only at 30 days after treatments (DAT). Until the end of the study, estimated gs (measured by sap flow techniques) was lower than in control plants from 3 DAT, total plant transpiration (Eplant) and root hydraulic conductivity (Lpr) at 7 DAT, and midday leaf water potential (Ψmd) and relative leaf water content at 15 DAT. Abscisic acid (ABA) in leaves was twofold higher in Al-exposed plants 1 DAT, and in roots a twofold higher peak was observed at 15 DAT. As ABA in leaves approached values of control plants after 15 DAT, we propose that low gs of plants exposed to Al is primarily caused by ABA, and the maintenance of low gs could be ascribed to the low Lpr from 7 DAT until the end of the study. Therefore, the low leaf hydration in ‘Mandarin’ lime exposed to Al does not seem to be caused by root growth inhibition or by a simple consequence of low water uptake due to a stunted root system.

Resumo Introdução O conhecimento sobre tecnologia assistiva relaciona-se aos aspectos do domínio da terapia ocupacional, assim, interroga-se se tal conhecimento tem sido abordado nos cursos de graduação. Objetivos Identificar os cursos de graduação em terapia ocupacional no estado de São Paulo que ofertam discipinas referentes à tecnologia assistiva, identificar as disciplinas, suas respectivas cargas horárias e o conteúdo presente em cada uma delas. Método A amostra foi composta por oito universidades, cinco públicas e três privadas. A busca foi feita nas matrizes curriculares, planos de ensino de disciplinas específicas e não específicas, objetivos e conteúdos disponibilizados on-line ou solicitados ao coordenador de curso. Realizou-se análise descritiva dos dados. Resultados Constatou-se a oferta do conteúdo de tecnologia assistiva nas universidades investigadas, com diferença entre a carga horária e o conteúdo ofertado. A análise por área de aplicação da tecnologia assistiva evidenciou que o conteúdo sobre órteses é oferecido em 100% dos cursos analisados, seguido de produtos assistivos para o desempenho de atividades cotidianas e de prótese, ambos conteúdos encontrados em 75% dos cursos; equipamentos para mobilidade; acessibilidade e desenho universal em 62,5%; comunicação alternativa em 50% dos cursos. Conclusão Os resultados apontam a relevância de uma maior homogeneidade de conteúdo entre as universidades investigadas e sugerem que este estudo tem potencial para fomentar discussões sobre a formação do terapauta ocupacional na área da tecnologia assistiva, uma vez que os resultados advêm da análise dos cursos de graduação localizados no estado que possui o maior número de cursos de terapia ocupacional no Brasil. Abstract Introduction Knowledge about assistive technology is related to aspects of the field of occupational therapy, thus, it is questioned whether such knowledge has been addressed in undergraduate courses. Objectives To identify the undergraduate courses in occupational therapy in the state of São Paulo that offer disciplines related to assistive technology, identify the disciplines, their respective workloads and the content present in each of them. Method The sample consisted of eight universities, five public and three private. The search was made in the curricular matrices, teaching plans of specific and non-specific disciplines, objectives and contents available online or requested from the course coordinator. Descriptive data analysis was performed. Results It was found that assistive technology content was offered in the investigated universities, with a difference between the workload and the content offered. The analysis by assistive technology application area showed that the content on orthoses is offered in 100% of the analyzed courses, followed by assistive products for the performance of daily activities and prostheses, both contents found in 75% of the courses; mobility equipment; accessibility and universal design in 62.5%; alternative communication in 50% of the courses. Conclusion The results point to the relevance of greater homogeneity of content between the investigated universities and suggest that this study has the potential to foster discussions about the formation of occupational therapists in the assistive technology area, since the results come from the analysis of undergraduate courses located in the state which has the largest number of occupational therapy courses in Brazil.

In this study, we propose a brief history of the internationalization of studies in Brazil, from colonial times to the present, and we try to glimpse the reasons for this phenomenon. By doing so, we show how the study abroad period is a deeply entrenched cultural practice among Brazilians and that can only be understood if we take into account the place traditionally occupied by foreigners in the reproduction process of local elites. During the development of doctoral research, we analyzed the trajectory of eight Brazilian students who are studying or have studied in France. This study allows us to glimpse at how the phenomenon of internationalization of studies, discussed in this text, from its macro-social perspective, is experienced on an individual scale. Certain stories also reveal that Brazilians traveling to study abroad are generally attracted to a valuable education and experience in Brazil, in the educational, professional and social markets, which does not necessarily mean better quality. Immersed in the process of dismissing diplomas, as a result of another process, namely the "democratization" of access to schools, they believe that staying ensures them a social distinction that can be mobilized in the search for good jobs and in the conquest of prestige, guaranteeing they belong to a class or even allowing them to climb a new social strata. It makes sense, because, in the suburbs, elite reproduction traditionally takes place overseas.

Introdução: A disglicemia é uma condição clínica presente em grande parte das gestações, a diabetes mellitus gestacional é caracterizada pelo aumento glicêmico ocasionado pelo estado gravídico. Trata-se de uma patologia intimamente associada a diversas complicações maternas e fetais. O rastreio adequado e o consequente tratamento da doença são intervenções comprovadamente necessárias para a diminuição de desfechos clínicos. Objetivos: O objetivo desse estudo é revisar sobre a diabetes mellitus gestacional, compreendendo epidemiologia, fisiopatologia, manifestações clinicas, diagnóstico e tratamento. Métodos: Os bancos de dados Pubmed, Diretrizes e UpToDate foram pesquisados eletronicamente utilizando os descritores diabetes gestacional; diabetes mellitus gestacional nos idiomas inglês e português. Discussão e Conclusão: O diagnóstico é laboratorial, geralmente obtido através do rastreio que é recomendado em todo território brasileiro durante a gestação. O tratamento não farmacológico é indispensável, se necessário, inicia-se o tratamento farmacológico, sendo a primeira linha pautado na insulinoterapia, entretanto pode haver a associação ou até mesmo a substituição pelo hipoglicemiante oral Metformina em casos específicos. O monitoramento constante da glicemia é de suma importância para manter os níveis glicêmicos dentro da meta estipulada e para o ajuste de dose dos medicamentos. O tratamento correto mostra-se efetivo para a redução de desfechos maternos e fetais.

Zika virus (ZIKV) has re-emerged in recent decades, leading to outbreaks of Zika fever in Africa, Asia, and Central and South America. Despite its drastic re-emergence and clinical impact, no vaccines or antiviral compounds are available to prevent or control ZIKV infection. This study evaluated the potential antiviral activity of quercetin hydrate against ZIKV infection and demonstrated that this substance inhibits virus particle production in A549 and Vero cells under different treatment conditions. In vitro antiviral activity was long-lasting (still observed 72 h post-infection), suggesting that quercetin hydrate affects multiple rounds of ZIKV replication. Molecular docking indicates that quercetin hydrate can efficiently interact with the specific allosteric binding site cavity of the NS2B-NS3 proteases and NS1-dimer. These results identify quercetin as a potential compound to combat ZIKV infection in vitro.

Typical Cu(In,Ga)Se2 solar cells are deposited on an opaque molybdenum back contact. However, for applications such as bifacial, semi-transparent or tandem solar cells a transparent back contact is required, for which various transparent conductive oxides have been tested, such as indium- or fluorine-doped tin oxide, and hydrogen-doped indium oxide. Here, a radio-frequency magnetron sputtering deposition process for In2O3:H (IOH) is investigated, where H is supplied from a Ar/H2 (5%) mixed gas and oxygen is pulsed during the entire deposition at room temperature. After deposition, the films are post-annealed in vacuum to optimize their optoelectronic properties. The oxygen plays an important role for the optoelectronic properties, where a high content of oxygen allows higher transparency but also increases the film sheet resistance. Optimum oxygen and Ar/H2 partial pressures of 3.2 E-2 Pa and 13E-2 Pa, respectively, were found, producing IOH films with average visible transparency of 87% and sheet resistance after annealing of 19 Ohm/sq., This work was supported by the project “Semi-Transparent Solar cells for building integrated photovoltaics (STAR-SOL)”, funded by FCT – Fundação para a Ciência e a Tecnologia (FCT‐FNR/0001/2018). Marina Alves thanks the Fundação para a Ciência e a Tecnologia (FCT), Portugal for the PhD Grant (2020.06063.BD).

OBJECTIVE: To report a case of familial chylomicronemia syndrome diagnosed in an infant after admission to the intensive care unit for acute pancreatitis and to conduct a brief review of the literature on the subject. CASE DESCRIPTION: Male infant with a history of irritability, low weight gain and regurgitations since 15 days of life, with progressive worsening. At 3 months of age, developed bilious vomiting and dehydration, requiring hospitalization. Metabolic acidosis and hypertriglyceridemia were evidenced, in addition to the lipemic aspect of the serum. Strict venous hydration was instituted, zero diet and antibiotic therapy, with clinical improvement and drastic reduction of serum Residência Pediátrica; 2023: Ahead of Print DOI: 10.25060/residpediatr-2023-636 Nota aos leitores: pode haver informações pendentes, por se tratar de um artigo em “visualização pré-publicação”. triglycerides. After suspected familial chylomicronemia syndrome, skimmed-milk diet was started and specific molecular test was collected, which later confirmed the diagnosis. After hospital discharge, he was referred to the pediatric endocrinology clinic for follow-up. COMMENTS: The description of a rare case of severe dyslipidemia is an essential tool for clinical suspicion, allowing for proper management and reduction of complications and risk of death.

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Submitted by Roger Guedes (roger.guedes@fjp.mg.gov.br) on 2022-05-31T00:23:44Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Origem social e percurso.pdf: 304299 bytes, checksum: 5d2b919dfa14491be6119b32b2fa9d6b (MD5) Approved for entry into archive by Roger Guedes (roger.guedes@fjp.mg.gov.br) on 2022-05-31T00:29:44Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Origem social e percurso.pdf: 304299 bytes, checksum: 5d2b919dfa14491be6119b32b2fa9d6b (MD5) Made available in DSpace on 2022-05-31T00:29:44Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Origem social e percurso.pdf: 304299 bytes, checksum: 5d2b919dfa14491be6119b32b2fa9d6b (MD5) Previous issue date: 2021 Fundação João Pinheiro Fundação João Pinheiro Fundação João Pinheiro Fundação João Pinheiro Fundação João Pinheiro A problemática das desigualdades educacionais evidencia a influência da origem social sobre aspectos que envolvem o acesso e a permanência dos estudantes no ensino superior e ao longo da trajetória profissional. Este artigo tem como objetivo analisar em que medida o Curso de Administração Pública (CSAP) da Fundação João Pinheiro (FJP) é atravessado pela reprodução da estrutura de classes, seja da perspectiva dos ingressantes, seja da perspectiva dos egressos, à luz do referencial teórico de Bourdieu e Lahire. Realizou-se uma análise quanti e qualitativa dos dados dos alunos egressos do Curso de Administração Pública da Fundação João Pinheiro. A abordagem quantitativa nos forneceu um perfil do grupo estudado, a partir da análise de variáveis relacionadas à origem de classe. Entrevistas foram utilizadas para entender os percursos específicos dos sujeitos entrevistados. Corroborando o que apontam estudos da sociologia da educação, verificou-se estatisticamente que a origem social impacta sobre as chances de acesso ao curso. Por outro lado, dentre os indivíduos oriundos das camadas populares, há aqueles que vencem a barreira do ingresso e constroem trajetórias de sucesso acadêmico e profissional. Assim, por meio de análise qualitativa, procurou-se vislumbrar os fatores que possibilitaram o acesso ao CSAP e a permanência na carreira. Percebeu-se a importância da socialização secundária, da bolsa de estudos assegurada pelo curso, da garantia do ingresso no serviço público prevista com a conclusão da graduação e da persistência. The problem of educational inequalities evidences the influence of social origin on aspects that involve the access and permanence of students in higher education and along the professional trajectory. This article aims to analyze the extent to which the Public Administration Course (CSAP) of the João Pinheiro Foundation (FJP) is affected by the reproduction of class structure, either from the perspective of the students or from the perspective of the graduates, in the light of the theoretical framework of Bourdieu and Lahire. A quantitative and qualitative analysis of the students and graduates of the Public Administration Course of the João Pinheiro Foundation was carried out. The quantitative approach provided a profile of the group studied, from the analysis of variables related to the origin of the class. Interviews were used to understand the specific paths of the subjects interviewed. Corroborating with studies of the sociology of education, it verified statistically that the social origin affects the chances of access to the course. On the other hand, among individuals from the popular classes, there are those who overcome the entrance barrier and build trajectories of academic and professional success. Thus, through a qualitative analysis, it sought to glimpse the factors that made it possible, as far as this group is concerned, access to the CSAP and the permanence in the career. The importance of the secondary socialization, the scholarship assured by the course, the guarantee of the entrance in the public service provided with the graduation and the persistence was confirmed, corroborating the theory. Governo e Política

High-efficiency Cu(In,Ga)Se2 (CIGSe) thin-film solar cells are typically fabricated by a multistage coevaporation process. The Cu-rich composition achieved during the second stage is known to favor the grain growth of the polycrystalline CIGSe film and has a beneficial effect on the solar cell performance. In this article, we analyze the effect of copper stoichiometry on the grain size of sputtered CIGSe absorbers and the efficiency of respective solar cells. CIGSe absorber layers were deposited on Mo-coated soda-lime glass substrates by pulsed hybrid reactive magnetron sputtering from Cu-poor and Cu-rich Cu-In-Ga targets and simultaneous Se evaporation. CIGSe films sputtered with the Cu-rich target show larger grain size and lead to better solar cell performance. Furthermore, we also introduce a two-stage process, which further increases the solar cell performance, consisting of an initial CIGSe layer deposited from the Cu-rich target followed by an indium-selenide postdeposition step. This two-stage process effectively eliminates the unwanted Cu2- x Se impurity phase and renders the otherwise required and toxic KCN etching unnecessary.