Gestão democrática e participação na educação profissional agroecológica do MST (PR): limites e possibilidades de uma educação emancipatória

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeitos da pré-exposição ao etanol nos comportamentos relacionados à dependência desta substância e na expressão de CRF1 na amídala em ratos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estudo do ultrassom de potência no pré-tratamento do material lignocelulósico de resíduos da bananeira

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação térmica e estrutural do bagaço de cana de açúcar pré-tratado com ozônio, ultrassom e micro-ondas para produção de etanol celulósico por hidrólise enzimática

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A produção imobiliária e a reestruturação das cidades médias: Londrina e Maringá/PR

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise estrutural em relictos de cerrado no parque estadual do Guartelá, município de Tibagi, estado do Paraná, Brasil

This study was accomplished in existing Cerrado's relicts at State Park Guartelá, Tibagi, PR (24°39'10S and 50°15'25W), which represent one of the last extreme-meridional remanescents of this type of formation. Fifty plots with dimensions of 5x5m were allocated for phyto-sociological analysis, including in the sample individuals with height ≥ 1 m, divided into two samples to evaluate the following strata: a) upper-plants with DAS ≥ 3 cm, and b) intermediate - plants with DAS <3cm. Moreover, in each plot, there were established sub-plots with dimensions of 1x1m for sampling the lower stratum, comprised by individuals with height <1m and >10cm. The complete survey found 1340 individuals distributed in 28 families, 66 genera and 115 species. The diversity index was higher for the mean component (H'=3.30), followed by the superior component (H'=3.09) and the inferior (H'=2.91). The frequent occurrence of bushes is a remarkable characteristic of the physiognomy of the areas inside the park and 82 % of the populations studied are distributed in aggregated standard. Because it is a marginal region of occurrence of cerrado vegetation, now under the influence of a subtropical climate, more humid and cold, compared to the core area of this biome, it is noted that these areas are characterized by a decrease in stature, richness and diversity of its flora. Nevertheless, they preserve typical species of the Brazilian Savannah; but, due to their distribution in relicts and been, in part, devastated, some are included in the red list of endangered plants in Parana state, which evidences the importance of conservation and management of these areas.

Estudo comparativo entre cinco diferentes tratamentos sobre as alterações clínicas e laboratoriais do rato diabético induzido pela aloxana

The long-term effects of five different treatments of diabetes were evaluated in alloxan-induced diabetic rats. Seven experimental groups, with 50 rats each (GN--normal control; GD--untreated diabetic control; GI, GA, GIA--treated groups with insulin, acarbose, and insulin plus acarbose, respectively; GTIL, GTPD--treated groups with islet of Langerhans and pancreas transplantation) were studied. Clinical (body weight, water intake, food intake and urine output) and laboratory (blood and urinary glucose, and plasma insulin) parameters were analyzed at the beginning of the study, and after 1, 3, 6, 9 and 12 months of follow-up. Mortality was observed in all groups, except GN, during 12 months (GD = 50%; GI = 20%; GA = 26%; GIA = 18%; GTIL = 4%; GTPD = 20%). Rats from the GD, GI, and GIA groups died due to metabolic or hydrossaline disbalance, and/or pneumonia, diarrhoea, and cachexy. All deaths observed in GTIL and GTPD groups were in decorrence of technical failure at the immediate postoperative, until 72h. Animals from the GI, GA and GIA had significative improving of the clinical and laboratory parameters (p < 0,05) observed in diabetic rats, being the efficacy of theses treatments equal. However, rats from the GTIL and GTPD groups had better control of these parameters than GI, GA, and GIA groups. Transplanted rats had complete restoration, at the normal levels, of all analyzed variables (p < 0.01). Conventional treatments with insulin, acarbose, and insulin plus acarbose improved the severe diabetic state of the alloxan-diabetic rats, but pancreas and islet transplantation have a better performance for treatment of diabetes.

Análise de inflamassoma induzido por urato monossódico em monócitos de gestantes portadoras de pré-eclampsia

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Compreensão e produção oral de sentenças em crianças com deficiência auditiva pré-lingual usuárias de implante coclear

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estudo comparativo entre cinco diferentes tratamentos sobre as alterações clínicas e laboratoriais do rato diabético induzido pela aloxana

OBJETIVOS: Este estudo visa a analisar os efeitos, a longo prazo, de cinco diferentes tratamentos sobre o controle metabólico de ratos diabéticos aloxânicos. MÉTODOS: Foram analisados 7 grupos experimentais, com 50 ratos cada um, sendo: GN o grupo controle normal; GD o grupo controle diabético, sem tratamento; GI, GA e GIA os grupos tratados, respectivamente, com insulina, acarbose e associação insulina + acarbose; GTIL o grupo tratado com transplante de ilhotas de Langerhans; e o GTPD o grupo tratado com transplante pancreatoduodenal heterotópico. Parâmetros clínicos (peso, ingestão hídrica, ingestão alimentar e diurese) e laboratoriais (glicemia, glicose urinária e insulina plasmática) foram avaliados em todos os animais, no início do experimento, e após 1, 3, 6, 9 e 12 meses de seguimento. RESULTADOS: À exceção do GN, mortalidade foi observada em todos os grupos experimentais no seguimento de 12 meses (GD= 50%; GI= 20%; GA= 26%; GIA= 18%; GTIL= 4%; GTPD= 20%). em GD, GI, GA e GIA os óbitos ocorreram por distúrbios metabólicos ou hidroeletrolíticos e/ou pneumonia, diarréia e caquexia; em GTIL e GTPD todos os óbitos ocorreram por falhas técnicas no pós-operatório até 72h. Animais dos grupos GI, GA e GIA tiveram melhora significativa (p < 0,05) de todos os parâmetros clínicos e laboratoriais observados em ratos diabéticos, sem diferença de efetividade entre os tratamentos. Porém, os resultados observados nestes grupos, biologicamente não foram comparáveis aos observados em GTIL e GTPD, onde observou-se correção completa, aos níveis normais, de todas as variáveis analisadas (p<0,01). CONCLUSÕES: Os tratamentos convencionais com insulina, acarbose e insulina + acarbose melhoraram o estado diabético grave dos ratos tratados, contudo, a eficácia dos tratamentos foi significativamente inferior à oferecida pelo GTIL e GTPD.

Potencial do cultivo in vitro e do xenotransplante na sobrevida e desenvolvimento de folículos ovarianos pré-antrais em matrizes de ruminantes domésticos em risco de morte: revisão de literatura

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Evasão no cursinho pré-vestibular da FCA/UNESP: a interpretação do aluno evadido

The popular cram schools are voluntary initiatives aimed at people who are not able to afford the cost of private cram schools. The FCA popular cram school integrates a large project from UNESP, which has 30 cram school distributed throughout Sao Paulo State and located in different University units. Among the problems found in popular cram schools, school evasion, characterized when the student quits the course and is very common in this context. Thus, the aim of this work was to identify the profile of the drop out student from the FCA cram school as well as to know the reasons that led them to leave. The survey was conducted in two phases: 1) students´ profile when entering the cram school, through a structured questionnaire, 2) semi-structured interviews by telephone with all the drop out students, trying to identify the reasons that led them to abandon the course. The statistical analysis used was descriptive. Among the reasons that led them to leave, it was found that 65% of the students attributed this attitude to external factors as opposed to 35% who put the internal factors as the decisive reason of their departure. Some of the factors that could be attest for the FCA cram school evasion are: primarily, the heterogeneity of students and their need to work in order to support themselves and their family; students lack of motivation about a long-term success; lack of family encouragement; the difficulty of the student to establish significant personal links with cram school staff and the fact that the professors are mostly undergraduate students from different courses in different areas, with little didactic-pedagogic preparation and inability to work with students' heterogeneity.

Influência da resposta crônica sobre as variáveis hematológicas de indivíduos diabéticos tipo 2 submetidos a um treinamento misto de bola suíça

The main function of the immune system is the defense against infection, being composed by the leukocytes that modulate the immune response, which can be innate or adaptive. The physical exercise can causes positive or negative alterations in the total or relative number of leukocytes. When the exercise has a low or moderate intensity it`s considered beneficial for improving the function of the cells responsible for the defense and to reduce the risk of infectious illnesses. The type 2 diabetes is related to an incapacity of the body in rightly respond to insulin, associated to an resistance to its actions. The purpose of this research was to make a study of the immune system characteristics, as well as the type 2 diabetes and the relation among both and the physical exercise. So, it was analyzed a group of type 2 diabetics coming from Diabetics House of Franca -SP, treated through a program of mix physical training. Two collections of blood were pre and post training program for the pair comparable of the participants. It was found positive alterations of the subpopulations of leukocytes that show a probable improvement of the immunological state what allows us to suggest about a possible improvement of the immunological activity, what would be measured by the activation of these cells forward to an inflammatory/infectious condition. So, we suggest that future studies involving diabetes, immune system and physical exercise be encouraged.

Comparação entre índices dinâmicos e volumétricos de pré-carga em cães submetidos à hemorragia moderada seguida de reposição volêmica

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Geocomplexo: Interação de elementos naturais e sociais - Produção e expansão da cana-de-açúcar na bacia hidrográfica do rio Paranapanema - PR / SP

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)