Multiculturalismo, diversidade cultural e cotidiano escolar: uma análise da temática em filmes de escola

This work has as its theme the multiculturalism, cultural diversity and their reflections in school everyday, more specifically on the interactions between the various subjects and social groups that make up a school and the teacher as mediator of the relationship between these guys. The theme Multiculturalism refers in the first instance, to the theoretical movement beginning in the mid-20th century in the United States and that spreads in the Western world as a way of tackling the conflicts generated depending on the economic issues, policies, and, in particular, cultural-ethnic, in an attempt to combat discrimination and prejudice, given the difficulties of individuals and groups to welcome and socialize with the plurality and cultural differences (SILVA; BRANDIM, 2008).At the same time, multiculturalism refers to cultural studies, through the Centre for Contemporary cultural studies, founded by em1964 Hoggart, and connected to the English language Department of the University of Birmingham in England.In contemporary times, due to the phenomenon of globalization and public policy to challenge prejudice and discrimination the subjects and social groups, regardless of color, creed, ethnicity, sexual orientation and nationality, this theme has been recurring in order to recognize plural identities and ensure and directly affects the school as a place of cultural diversity and conflicts generated by the very diversity.The present work aims to analyze and understand how the issue of multiculturalism and cultural diversity in school films. Our study will be based theoretically in Cultural Studies authors and uses the qualitative approach, working with movie content analysis of school, seeking to seize on the same relations of coexistence, conflicts and the mediations of teachers

Análise proteômica do plasma sanguíneo e crioprecipitado de búfalos Bubalus Bubalis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

TNF-alpha and IL-6 immunohistochemistry in rat renal tissue experimentaly infected with Leptospira interrogans serovar Canicola

Leptospirosis is a public health problem worldwide and its etiology remains unclear. Its pathogenesis involves a complex interaction between host and infecting microorganism. The inflammatory reaction that controls the infection process also underscores many pathophysiological events occurring in leptospirosis. We investigated the presence of tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) in renal tissues by immunohistochemical and histopathological examination in animals experimentally inoculated with Leptospira serovar Canicola. All the tests were carried out 2, 7, 14, 21 or 28 days after inoculation. Although TNF-alpha and IL-6 had been detected in tissues throughout the observation period, these cytokines appeared more intensely during the initial phase of infection. Therefore, both TNF-alpha and IL-6 were associated with the immunopathogenesis of leptospirosis. This profile suggests a high immunocellular response throughout the early infection stages followed by subsequent humoral response.

Comparison of diferent diagnostic tests in dogs uninfected and naturally infected with visceral leishmaniasis

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

Efeitos neuroprotetor e regenerativo do selante de fibrina derivado da peçonha de serpente combinado com células tronco mononucleares após reparo do nervo isquiático de ratos neonatos

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

Monitoramento da composição isotópica e físico-química da água de chuva no município de Rio Claro (SP)

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

Desenvolvimento da linguagem infantil à luz da Teoria Histórico-Cultural: contribuições de práticas literárias na primeira infância

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fluid intake patterns: an epidemiological study among children and adolescents in Brazil

Background: Energy from liquids is one of the most important factors that could impact on the high prevalence of children and adolescents obesity around the world. There are few data on the liquid consumption in Brazil. The aim of this study is to evaluate the volume and quality of liquids consumed by Brazilian children and adolescents and to determine the proportion of their daily energy intake composed of liquids. Methods: A multicenter study was conducted in five Brazilian cities; the study included 831 participants between 3 and 17 years of age. A four-day dietary record specific to fluids was completed for each individual, and the volume of and Kcal from liquid intake were evaluated. The average number of Kcal in each beverage was determined based on label information, and the daily energy intake data from liquids were compared with the recommendations of the National Health Surveillance Agency (Agencia Nacional de Vigilancia Sanitaria-ANVISA), the Brazilian food regulation authority, according to each subject's age. Results: As the children aged, the volume of carbonated beverages that they consumed increased significantly, and their milk intake decreased significantly. For children between the ages of 3 and 10, milk and dairy products contributed the greatest daily number of Kcal from liquids. Sugar sweetened beverages which included carbonated beverages, nectars and artificial beverages, accounted for 37% and 45% of the total Kcal from liquid intake in the 3-to 6-year-old and 7- to 10-year-old groups, respectively. Among adolescents (participants 11- to 17-years old), most of the energy intake from liquids came from carbonated beverages, which accounted for an average of 207 kcal/day in this group (42% of their total energy intake from liquids). Health professionals should be attentive to the excessive consumption of sugar sweetened beverages in children and adolescents. The movement toward healthier dietary patterns at the individual and population levels may help to improve programs for preventing overweight and obesity in children and adolescents. Conclusion: From childhood to adolescence the daily volume of liquid ingested increased reaching a total of 2.0 liters on average. Of this volume, the daily volume of milk ingested decreased while the carbonated drinks, sweetened, nectars and artificial beverages increased significantly. The proportion of water remained constant in about 1/3 of the total volume. From 3 to 17 years of age the energy intake from carbonated beverages increased by about 20%. The carbonated drinks on average corresponded to a tenth of the daily requirements of energy of adolescents.

Intratumoral Lymphatic Vessel Density in Vulvar Squamous Cell Carcinomas: A Possible Association With Favorable Prognosis

Lymphatic vessels serve as major routes for regional dissemination, and therefore, lymph node status is a key indicator of prognosis. To predict lymph node metastasis, tumor lymphatic density and lymphangiogenesis-related molecules have been studied in various tumor types. To our knowledge, no previous studies have evaluated the role of intratumoral lymphatic vessel density (LVD) in the behavior of vulvar carcinomas. The aim of this study was to analyze intratumoral LVD in relation to patient survival and well-characterized prognostic factors for cancer. Thirty-five patients with vulvar squamous cell carcinoma underwent vulvectomy and dissection of regional lymph nodes. Clinical records were reviewed, in addition to histological grade, peritumoral lymphatic invasion, and depth of infiltration for each case. Tissue microarray paraffin blocks were created, and lymphatic vessels were detected using immunohistochemical staining of podoplanin (D2-40 antibody). Intratumoral LVD was quantified by counting the number of stained vessels. Higher values for intratumoral LVD were associated with low-grade and low-stage tumors, and with tumors without lymphatic invasion and reduced stromal infiltration. In a univariate analysis, high intratumoral LVD was associated with a higher rate of overall survival and a lower rate of lymph node metastasis. Our results suggest that increased intratumoral LVD is associated with favorable prognosis in vulvar squamous carcinomas.