10 research outputs found
A proposta metodológica no ensino e aprendizagem de jovens e adultos com necessidades educacionais especiais
Trabalho de Conclusão de Curso (especialização)—Universidade Aberta do Brasil, Universidade de Brasília, Faculdade de Educação, Curso de Especialização em Educação na Diversidade e Cidadania, com Ênfase em EJA, 2010.As adaptações curriculares são medidas pedagógicas adotadas em diversos âmbitos: no nível do projeto pedagógico da escola, da sala de aula, das atividades aplicadas ao aluno individualmente. Visam ao atendimento das dificuldades de aprendizagem e das necessidades especiais dos educandos e ao favorecimento de sua escolarização. Consideram os critérios de competência acadêmica dos alunos, tendo como referência o currículo regular e buscam maximizar as suas potencialidades, sem ignorar ou sublevar as limitações que apresentam e suas necessidades especiais. Essas medidas focalizam a diversidade da população escolar e pressupõem que o tratamento diferenciado pode significar, para os alunos que necessitam, igualdade de oportunidades educacionais. Desse modo, buscam promover maior eficácia educativa, na perspectiva da escola para todos. Nessas circunstâncias, constata-se que o aluno poderá ser beneficiado por conteúdos curriculares de caráter mais funcional e prático, na busca de promover-lhe o domínio de conhecimento que lhe permita o exercício de sua cidadania, no nível máximo de suas possibilidades
ATLANTIC EPIPHYTES: a data set of vascular and non-vascular epiphyte plants and lichens from the Atlantic Forest
Epiphytes are hyper-diverse and one of the frequently undervalued life forms in plant surveys and biodiversity inventories. Epiphytes of the Atlantic Forest, one of the most endangered ecosystems in the world, have high endemism and radiated recently in the Pliocene. We aimed to (1) compile an extensive Atlantic Forest data set on vascular, non-vascular plants (including hemiepiphytes), and lichen epiphyte species occurrence and abundance; (2) describe the epiphyte distribution in the Atlantic Forest, in order to indicate future sampling efforts. Our work presents the first epiphyte data set with information on abundance and occurrence of epiphyte phorophyte species. All data compiled here come from three main sources provided by the authors: published sources (comprising peer-reviewed articles, books, and theses), unpublished data, and herbarium data. We compiled a data set composed of 2,095 species, from 89,270 holo/hemiepiphyte records, in the Atlantic Forest of Brazil, Argentina, Paraguay, and Uruguay, recorded from 1824 to early 2018. Most of the records were from qualitative data (occurrence only, 88%), well distributed throughout the Atlantic Forest. For quantitative records, the most common sampling method was individual trees (71%), followed by plot sampling (19%), and transect sampling (10%). Angiosperms (81%) were the most frequently registered group, and Bromeliaceae and Orchidaceae were the families with the greatest number of records (27,272 and 21,945, respectively). Ferns and Lycophytes presented fewer records than Angiosperms, and Polypodiaceae were the most recorded family, and more concentrated in the Southern and Southeastern regions. Data on non-vascular plants and lichens were scarce, with a few disjunct records concentrated in the Northeastern region of the Atlantic Forest. For all non-vascular plant records, Lejeuneaceae, a family of liverworts, was the most recorded family. We hope that our effort to organize scattered epiphyte data help advance the knowledge of epiphyte ecology, as well as our understanding of macroecological and biogeographical patterns in the Atlantic Forest. No copyright restrictions are associated with the data set. Please cite this Ecology Data Paper if the data are used in publication and teaching events. © 2019 The Authors. Ecology © 2019 The Ecological Society of Americ
Naringenin and wolf fruit effects in diabetes.
O presente trabalho objetiva avaliar o efeito do amido da fruta-de-lobo e do flavonóide naringenina em coelhos com diabetes induzido por aloxano. Os resultados evidenciaram um aumento estatisticamente significativo no peso de todos os grupos avaliados, sendo maior no grupo controle. Os níveis de colesterol, triacilgliceróis e glicose elevaram-se significativamente no grupo tratado com aloxano em relação ao controle. O grupo tratado com naringenina e fruta-de-lobo apresentaram uma redução estatisticamente significativa nas concentrações sanguíneas de colesterol e triacilgliceróis evidenciando a eficácia de suas ações como hipolipidêmicas. A redução dos níveis de glicose sanguínea de 16,5%, embora não significativa, mostrou-se importante no grupo de animais tratados com naringenina.The present work evaluates the effect of the wolf fruit and flavonoid naringenin in diabetes rabbits induced by aloxano. The results evidenced a statistically significant increase in the weight of all animal groups, being larger in the control group. The cholesterol levels, triacilglycerols and glycose increased in the alloxan’s group relation to the control. The group treated with naringenin and wolf fruit presented a reduction of cholesterol and triacilglycerols in the blood serum showing an effective action as hypolipidaemic. The reduction of glucose level of 16.5% in the group treated with naringenin, even not statistically significant is important
Cutaneous leishmaniasis: Spatial distribution and environmental risk factors in the state of Pará, Brazilian Eastern Amazon
The in vivo and in vitro roles of Trypanosoma cruzi Rad51 in the repair of DNA double strand breaks and oxidative lesions.
In Trypanosoma cruzi, the etiologic agent of Chagas disease, Rad51 (TcRad51) is a central enzyme for homologous recombination. Here we describe the different roles of TcRad51 in DNA repair. Epimastigotes of T. cruzi overexpressing TcRAD51 presented abundant TcRad51-labeled foci before gamma irradiation treatment, and a faster growth recovery when compared to single-knockout epimastigotes for RAD51. Overexpression of RAD51 also promoted increased resistance against hydrogen peroxide treatment, while the single-knockout epimastigotes for RAD51 exhibited increased sensitivity to this oxidant agent, which indicates a role for this gene in the repair of DNA oxidative lesions. In contrast, TcRad51 was not involved in the repair of crosslink lesions promoted by UV light and cisplatin treatment. Also, RAD51 single-knockout epimastigotes showed a similar growth rate to that exhibited by wild-type ones after treatment with hydroxyurea, but an increased sensitivity to methyl methane sulfonate. Besides its role in epimastigotes, TcRad51 is also important during mammalian infection, as shown by increased detection of T. cruzi cells overexpressing RAD51, and decreased detection of single-knockout cells for RAD51, in both fibroblasts and macrophages infected with amastigotes. Besides that, RAD51-overexpressing parasites infecting mice also presented increased infectivity and higher resistance against benznidazole. We thus show that TcRad51 is involved in the repair of DNA double strands breaks and oxidative lesions in two different T. cruzi developmental stages, possibly playing an important role in the infectivity of this parasite
Núcleos de Ensino da Unesp: artigos 2014: volume 4: os processos de interação na escola e educação inclusiva
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq
Núcleos de Ensino da Unesp: artigos 2008
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq
Extraprensa. Cultura e comunicação na América Latina (Edição Especial sep 2019)
A revista Extraprensa é um periódico destinado à publicação da produção científica nas áreas da cultura e da comunicação no Brasil e América Latina, abrangendo temas como a diversidade cultural, cidadania, expressões das culturas populares, artes, mídias alternativas, epistemologia e metodologia em cultura e comunicação