Os granitóides brasilianos da faixa de dobramentos paraguai, MS e MT

The Brazilian Granitic Province from southeastern Mato Grosso do Sul and Mato Grosso region, central western Brazil, can be divided into two major groups and/or magmatic events related to the evolution of the Paraguay Fold Belt. The southern portion crops out in Mato Grosso do Sul State and is constituted by the Taboco, Rio Negro, Coxim and Sonora massifs forming NE-SW oriented, elongated small intrusions. The north portion crops out in Mato Grosso State and is constituted by the São Vicente, Araguaiana and Lajinha batholiths. Lithogeochemical aspects of the northern granites point to Type-I granites ranging from K calc-alkaline to high-K, peraluminous to metaluminous in composition, generated in an environment of continental collision and/or post- collision decompression. The southern granites are Type-I, from K calc-alkaline to high-K, peraluminous to subordinate metalummous, in a syn-collision continental arc environment with the exception of some pre-collisional facies from the Rio Negro Massif. The southern granites have less SiO 2 and K 2O, and are less differentiated and evolved than granites from the northern region. The four southern granites can be grouped into two subordinate sets with the degree of differentiation increasing from South (Taboco and Rio Negro) to North (Coxim and Sonora). The granitic rocks are characterized by a magmatism generated by melting of material from the lower crust which suggests that in this province the formation from non-cogenetic magmas with diversified compositions and distinct degrees of fractioning reaching more steady consolidated environments at the end of the collisional event in the southeastern Amazonian Craton.

Litogeoquímica E aspectos Petrogenéticos dos basaltos da Província Magmática do Paraná na porção centro-norte do Estado de São Paulo

The petrographic and geochemical characterization of flood basalts of Serra Geral Formation are here presented. The investigated areas are situated in four different regions of São Paulo state: Jaú, Ribeirão Preto, Franca and Fernandópolis. They represent almost the total area of outcrops of basalts in the São Paulo State. The petrographical data reveals that these rocks are constituted mainly by plagioclase (30-40%), pyroxenes, augite and pigeonita (20-30%) and magnetite (5-15%), and show a intergranular texture and its varieties intersertal, hialophitic and pilotaxitic. The geochemical data show a basic and tholeiitic affinity of the studied basalts, with high-Ti content (TiO2 > 1.8%), typical of the northern region of Paraná Basin. Three different magma-types were recognized: Paranapanema, Urubici and Pitanga. The first magma-type is concentrated in the Fernandópolis region, the second in the Franca region, and the Pitanga occurs in the Ribeirão Preto and Jaú regions. The distribution patterns of these magma-types and the detailed study of geochemical data showed that they are, probably, generated by a melting of a continental lithospheric mantle.

Technological evaluation of biotechnology capability in Amazon institutions

Includes bibliography

Situação da agricultura irrigada no Brasil de acordo com o censo agropecuário 2006

Knowledge about irrigated agricultural area and its geographical distribution are of great importance to water resources management. Evolution of irrigated area according to the irrigation method allows an identification of rational water technologies. The aim of this work was to analyze the information presented in the agricultural census of 1995/1996 and of 2006. Brazil has an area of 4.45 million cultivated hectares with irrigation. It is noticed that according to the 1995/1996 census, the irrigated area increased 1.3 million hectares, a growth of 42%. The Southeast region surpasses the South region which had, in 1995/96, the largest irrigated area. The Northeast region is the third irrigated agricultural area with 22.12 %, while the Central-west and the Northern region together sum 14.7%. According to the agricultural census 2006 classification, sprinkler irrigation (without center pivot) method is the most used,followed by flood, center pivot, other methods, drip and furrow, representing 35.3%, 24.4%, 18.9%, 8.3%, 7.4% and 5.8%, respectively.

Nos gramados do Sul: A seleção baiana de futebol e o torneio do Centenário da Independência em 1922

This article aims to understand how the participation and performance of the state of Bahia at the I Campeonato Brasileiro de Seleções (I Brazilian Soccer Championship), also known as the Torneio do Centenário (Centenary Championship) in 1922 represented an opportunity for the state to claim a centrality in the formation of a national identity associated with soccer. The tournament was conceived as a draft for the formation of a national soccer team that would participate in the VI Campeonato Sul Americano (VI South American Championship) in Brazil. In addition, the event also came to be regarded as a celebration of the fi rst centenary of the Independence, a date that has encouraged the country to refl ect upon its national identity, as well as to reconsider its insertion in modernity. Bahia did well in the tournament, ensuring the second position. As a result, the local press went on to claim the participation of their athletes in the national team and to criticize the disregard of the states of Rio de Janeiro and São Paulo towards the Northern region of the country. The local press would also challenge the policies of the Confederação Brasileira de Desportos (Brazilian Sports Confederation), the CBD, claiming that they favored the Southern states. Moreover, for the local elites the success of Bahia in the tournament represented the strength and greatness of the state, which gave them the right to claim a greater space and role in the destiny of the country. Finally, the performance of Bahia and its consequences have allowed us to question the limits and peculiarities of the formation of a national identity through the sport, at a moment when the country sought to rethink their identity historically marked by disputes and regional tensions.

Moral judgment competence of medical students: a transcultural study

The authors conducted a cross-sectional short-term study using Lind's Moral Judgment Test (MJT) to compare moral judgment competence (C-score) among students from a medical school in the Northeast region of Brazil and a medical school in the Northern region of Portugal. This study compares the C-scores of groups in the first and eighth semesters of study within each medical school and groups from corresponding semesters between the two medical schools. This study also evaluates the influence of such factors as age and gender on moral competence. A regression of moral judgment competence among the students in their eighth semester versus the students in the first semester of Brazilian medical school (p < 0.001) and a stagnation of moral competence among students in their eighth semester versus the first semester students in the Portuguese medical school (p = 0.06) were observed. For both the first semester and eighth semester groups, the students in the Portuguese medical school had higher C-scores than the students in the Brazilian medical school. In the analysis of the students' performances in terms of MJT dilemmas, the phenomenon of moral segmentation was observed in all of the groups, and the students performed better on the worker's dilemma than on the doctor's dilemma. Among students in the same semester of study, older students had lower C-scores. There was generally no significant difference between men's and women's C-scores. © 2013 Springer Science+Business Media Dordrecht.

República Dominicana: evaluación de los daños ocasionados por las inundaciones en las Cuencas Yaque del Norte y Yuna, 2003

Incluye Bibliografía

Perfil do líder comunitário da pastoral da criança da região norte da cidade de Londrina - PR

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Acidentes rábicos em município do norte do Paraná: uma análise do perfil, conduta e sistema de notificação

Pós-graduação em Saúde Coletiva - FMB

O comportamento sexual do universitário brasileiro: estudo analítico-descritivo acerca de suas concepções, valores e atitudes sobre a sexualidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo da ação antinociceptiva e antiinflamátoria do 1-Nitro-2-Feniletano, principal constituinte da Aniba Canelilla

A Aniba canelilla (H.B.K) Mez, conhecida popularmente como casca-preciosa é uma espécie da família Lauraceae que apresenta ampla distribuição na região amazônica. O chá das folhas e das cascas são utilizados na medicina popular como digestivo, carminativo e antiinflamatório. Neste estudo decidiu-se avaliar se esta atividade é devida a um de seus principais constituintes, o 1-nitro-2-feniletano. A amostra obtida por purificação do óleo essencial de Aniba canelilla possui 97,5% de 1-nitro-2-feniletano foi fornecida pelo Laboratório de Engenharia Química da UFPA. Nos modelos de nocicepção foram realizados os testes da contorção abdominal, placa quente e formalina. Enquanto que nos modelos de inflamação foram realizados a dermatite induzido pelo óleo de croton, edema de pata induzido por dextrana e carragenina e peritonite induzido pela carragenina. No teste de contorção abdominal induzido por ácido acético, o 1-nitro-2-feniletano nas doses de 15, 25 e 50 mg/kg reduziu de maneira significativa o número de contorções abdominais. No teste de placa quente (55 0,5 C), o 1-nitro-2-feniletano nas doses de 50, 100 e 200 mg/kg não induziu alterações no tempo de latência quando comparado ao grupo controle. No teste de formalina, o 1-nitro-2-feniletano nas doses de 25 e 50 mg/kg reduziu de maneira significativa o estímulo álgico na 2 fase do teste. Além disso, a antinocicepção foi revertida pela naloxona na segunda fase. Na dermatite induzida pelo óleo de croton, o 1-nitro-2-feniletano nas doses de 25 e 50 mg/kg reduziu de maneira significativa o eritema em relação ao grupo controle (inibição de 73% e 79%, respectivamente). Nos edemas de pata induzido por carragenina e dextrana, o 1-nitro-2-feniletano foi capaz de impedir o desenvolvimento do edema, nas doses de 25 e 50 mg/kg, em comparação com o grupo controle. Na peritonite induzida por carragenina, o 1-nitro-2-feniletano na dose de 25 mg/kg reduziu o número de células globais e o número de neutrófilos quando comparado ao grupo controle (inibição de 22,55% e 38,13%, respectivamente). Nossos resultados sugerem que o 1-nitro-2-feniletano tem atividade antinociceptiva e antiinflamatória, provavelmente, de origem periférica, além disso, os resultados sugerem que os receptores opióides estão envolvidos no efeito antinociceptivo do 1-nitro-2-feniletano.

O Japão na Amazônia: condicionantes para a fixação e mobilidade dos imigrantes japoneses (1929-2009)

Investiga a inserção dos imigrantes japoneses na Região Norte e as condicionantes que levaram a consolidação (fixação) das colônias agrícolas no estado do Pará e a dissolução (mobilidade) das colônias agrícolas de outros estados, tendo como foco da análise comparativa as colônias de Tomé-Açu (Pará) e do Amapá, a primeira considerada um caso de sucesso, enquanto que a segunda, o inverso. Para discussão foram abordadas as principais correntes teóricas das migrações, o panorama das migrações internacionais, a participação do Brasil e do Japão no contexto das grandes migrações internacionais e no contexto nacional. No âmbito local, discute algumas questões relacionadas às negociações entre o governo e as empresas promotoras das imigrações dirigidas que ocorreram nos estados do Amazonas, Pará e Amapá, as políticas públicas adotadas para fixação dos imigrantes antes e após a Segunda Guerra Mundial, os percalços das diferentes colônias japonesas que foram instaladas nos estados da Região Norte. A pesquisa fundamenta-se no referencial bibliográfico e nas entrevistas realizadas com os imigrantes. A partir da análise dos dados, conclui-se que o modelo de migração planejada, assentada em locais previamente selecionados pelos representantes japoneses no atual município de Tomé-Açu no início da migração (1929) e os sucessivos investimentos das empresas japonesas, e do governo japonês depois da Segunda Guerra Mundial, foram determinantes para a fixação desses imigrantes em Tomé-Açu. Enquanto que o modelo de migração dirigida (pós-Segunda Guerra Mundial) para as colônias do Amapá, sem o devido planejamento e pesquisa pelas autoridades competentes, dificultaram sobremaneira o plantio e o escoamento da produção, agravado pela incidência de doenças endêmicas que comprometeram a saúde e a vida dos imigrantes, fatores que contribuíram para a mobilização da maioria de imigrantes em busca de alternativas para a sua sobrevivência.

Análise tectono-estratigráfica das sequências permotriassica e jurocretácea da bacia Chacoparanense Uruguaia (Cuenca Norte)

Pós-graduação em Geologia Regional - IGCE

Characterization of 23S rRNA domain V mutations in gastric biopsy patients from the eastern Amazon

Resistance of Helicobacter pylori to clarithromycin is characterised by simple point mutations in the 23S ribosomal RNA (rRNA) gene and is responsible for the majority of cases of failure to eradicate this bacterium. In this paper, we characterised the variability of the 23S rRNA gene in biopsies of patients with gastric pathologies in the eastern Amazon (Northern Region of Brazil) using PCR and sequencing. A total of 49 sequences of H. pylori strains were analysed and of those, 75.6% presented nucleotide substitutions: A2142G (3.3%), T2182C (12.9%), G2224A (6.45%), T2215C (61.3%), A2192G (3.3%), G2204C (6.4%) and T2221C (6.4%). Of the mutations identified, four are known mutations related to cases of resistance and 16.1% are not yet described, revealing a high prevalence of mutations in the H. pylori 23S rRNA gene among the strains circulating in the in the eastern Amazon. The high prevalence in individuals with gastric pathologies in the Northern Region of Brazil demonstrates the need for characterising the profile of these strains to provide correct therapy for patients, considering that mutations in this gene are normally associated with resistance to the primary medication used in controlling H. pylori infection.

A química na região Norte

A historical overview of CHEMISTRY SCIENCE from the beginning of the ESCOLA DE QUÍMICA INDUSTRIAL DO PARÁ in the northern region of Brazil is given. Reports were conducted on graduate and under graduate coursework within research and teaching institutions in each State of the Amazon region. Data collection included teaching, research and industrial activities.