Sedimentação quaternária, contexto paleoambiental e interação antrópica nos depósitos aluviais do Alto rio Meia Ponte - Goiás/GO

Pós-graduação em Geociências e Meio Ambiente - IGCE

Alimentação, saúde e doenças em Goiás no século XIX

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Monitoramento por entrevistas telefônicas de fatores de risco para doenças crônicas: experiência de Goiânia, Goiás, Brasil

Este estudo descreve alguns resultados do sistema de monitoramento de fatores de risco para doenças crônicas por entrevistas telefônicas no Município de Goiânia, Goiás, Brasil, 2005. Foi estudada amostra probabilística (n = 2.002) da população adulta servida por linhas telefônicas residenciais fixas. Foram analisadas variáveis comportamentais (consumo alimentar, atividade física, tabagismo e consumo de bebida alcoólica), peso e altura referidos e referência a diagnóstico médico de doenças crônicas. Foram calculadas estimativas de prevalência e valores de qui-quadrado. Observou-se baixo consumo de frutas e hortaliças (47,1%), alta freqüência de inatividade física ocupacional (86,6%), no deslocamento para o trabalho (92,6%) e lazer (61,9%), consumo excessivo de bebidas alcoólicas (23,2%), excesso de peso (36,5%), obesidade (10,6%), hipertensão arterial (22,4%), dislipidemias (18,4%) e diabetes (4,4%). A maioria dos fatores de risco apresentou associação inversa com escolaridade e direta com idade, com diferenças significativas entre sexos (p < 0,05). Observou-se alta prevalência dos fatores de risco de doenças crônicas não transmissíveis e de auto-referidas. Aspectos positivos do sistema: baixo custo operacional, possibilidade de monitorar a carga e a tendência das doenças crônicas não transmissíveis no nível local.

A Importância da variável climática na produtividade da soja no Sudoeste de Goiás

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise dos sistemas ambientais do Alto Rio Claro - Sudoeste de Goiás: contribuição ao planejamento e gestão

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Soroepidemiologia de rotavírus em uma população infantil, Goinia, Goiás, Brasil

Amostras de soro de 125 crianças, com idades entre 0 e 10 anos, da população de Goiânia, Goiás, Brasil, geraram um índice de prevalência de anticorpos para rotavirus (ensaio imunoenzimático) de 82,4%. Aparentemente, o maior risco de infecção pelo vírus se dá no grupo de 1 a 3 anos. Não existe diferença de infecção de acordo com o sexo. Informações soroepidemlológicas a nível nacional, são de grande importância para o melhor conhecimento do comportamento do vírus na população em risco, principalmente quando existe a possibilidade de uma futura imuno-profilaxia. O teste imuno-enzimático em comparação com a contraimuno-eletro-osmoforese, mostrou-se mais sensível para a detecção de anticorpos para rotavirus.

Aspectos reprodutivos de fêmeas suínas prímíparas e secundíparas em Rio Verde - Goiás

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Hepatozoon spp. em carnívoros neotropicais presentes em vida livre no Parque Nacional das Emas, em Goiás, Brasil

Pós-graduação em Medicina Veterinária - FMVZ

Registro de Leptocybe invasa no estado de Goiás

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

Ortognaisses peraluminosos associados ao Grupo Araxá na região de Mairipotaba-Prof. Jamil Safady, Goiás

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

Mapeamento geológico e petrografia do alvo T-578 - Greenstone Belt Pilar de Goiás (Pilar de Goiás - GO)

The study area is located in the geological parameters of the Pilar de Goiás Greenstone Belt (GO), it is part of the Pilar de Goias Group’s meta-volcano-sedimentary sequence. This is a homoclinal package constituted by terrigenous metassediments containing intercalations of meta-ultramafic rocks and iron formations. The units that were informally named in this work, are interpreted as belongs to the Serra do Moinho Formation. Through mineralogical associations the area’s metamorphism were classified as high greenschist facies garnet zone. Prior to this work were detected in the area, through soil samples, some auriferous anomalies. One of the objectives of this work is the detection of possibles hidrotermal alterations related to these anomalies presents in the study area

Mapeamento geológico, caracterização litoquímica e potencial econômico do corpo de cromitito de Cedrolina, Santa Terezinha de Goiás - GO

Studies of mafic-ultramafic bodies have been carried out through the years due to their great use on the interpretation of geochemical and geotectonic processes that took place in Earth's history. Amongst them, chromitites are notably recognized for being excellent indicators of their parental magma chemistry and of different geotectonic environments, as well for frequently containing associated noble metals mineralization. Thus the investigation of one of this ultramafic bodies that occurs inside the Pilar de Goiás Greenstone Belt was proposed, resulting in a detailed map of the chromitites and country rocks, as well as innumerous new data on the chemistry of chromite and associated matrix and accessory minerals. These studies were based upon geological field observations, optic and Scanning Electron Microscope (SEM), besides electron microprobe and cathodoluminescence analysis performed at the “Eugen F. Stumpfl Laboratory” of the Montanuniversität Institute of Resource Mineralogy, University of Leoben - Leoben, Austria. The chromitites are composed of 40-70% in volume of chromite (~50% on average), 14-55% of talc (~30% on average), 3-60% of chromium rich chlorite (~20% on average), traces to 4% of iron hydroxides and traces to 3% of rutile (1,5% on average). The chromite occurs as large spherical aggregates or as fine grained subhedral crystals disseminated in the matrix. This aggregates have diameters of 0.3-1.5 cm (1 cm on average) and are extremely well rounded, massive to intensively fractured, and commonly deformed to ellipsoids. When observed under the microscope, these aggregates show well rounded to slightly irregular borders, but on their interiors, these structures are represented by fine to medium grained euhedral to subhedral chromite crystals that have sharp contacts between themselves. The rock's matrix is basically made of chlorite and talc that define a metamorphic foliation (Sn), being the talc an alteration product ...

Mapeamento geológico no alvo Morro do Corcunda - Greenstone Belt Pilar de Goiás (Santa Terezinha-GO)

The following work refers to a geologic mapping in the Morro do Corcunda target, located between the cities of Pilar of Goiás and Santa Terezinha in the northwest portion of the State of Goiás. This mapping was carried through in 1:10,000 scale and covers an area of approximately 60km2. Collections of samples had been carried through for laborarorial analysis, and from those twenty-three thin scetions have been produced in order to describe the main lithologies that occur in the area. It was possible to observe anomalous gold targets in the region through chip samples carried through during the stage of field work. The gathered field data and the ones that have been made available by the company Yamana Gold Incorporation were congregated, and a data integration was carried through. This integration made possible the correlation of the litologies found in field with the Greenstone Belt Pilar de Goiás sequence and the structural evolution of the area.

Mapeamento geológico e petrologia dos complexos máfico-ultramáficos de Mangabal Sul e Mangabal Norte, região de Sanclerlândia, Goiás

The Mangabal Sul and Mangabal Norte mafic-ultramafic complexes are interpreted as intrusive stratiform bodies in the Goiás Magmatic Arc during the Brazilian cycle, being economically important for harboring significant amounts of nickel and copper sulfides. The main lithotypes of the complexes are gabbronorites, olivine gabbronorites, pyroxenites and peridotites, with variated degrees of deformation, recrystallization and metamorphism superimposed, with metamorphic peak of amphibolite to granulite facies evidenced mainly by the occurrence of coronitic olivine in metamafic rocks and the occurrence of syn-kinematic retrometamorphism associated with the development of the main foliation Sn. The Sn foliation planes show NE-SW preferential direction, consistent with the foliation direction of VIII the enclosing gneisses and schists, also concordant with the general elongation of mafic and ultramafic bodies displayed on map. The sulfide phase presents textures that indicate remobilization, associated with the occurrence of significant amounts of rutile within the ore which reinforces this idea. Along with the sulfides, the occurrence of expressive quantities of titanium oxides such as ilmenite and rutile, make the area more economically attractive. It can be suggested that the Mangabal Norte and Mangabal Sul complexes are contemporary, have the same genetic affinity and suffered the same deformational and metamorphic processes, evidenced by their structural and petrological similarities

Análise estrutural e microtectônica da inflexão do jordino e depósitos de ouro associados no greenstone belt de Pilar de Goiás

The study area is included in the geological context of the Goias Median Massif, a region where there are associations of Archean granite-gneiss complex (Block Moquém) and a Paleoproterozoic metavolcano-sedimentary sequence ( Pilar greenstone belt ). At the south of area, the greenstone sequence is partially overlain by Neopreoterozoic metasediments of the Araxá Group. The lithostratigraphic units of the Pilar greenstone belt define a shift from about N30W direction (north of the deposit) to N60 and 70W in the region south of the Jordino deposit, where are truncated by the Araxá Group rocks. Mineralogical associations described in this paper allow to indicate that the regional metamorphism that affected the rocks of the greenstone belt and Araxá Group, in the mapped area, reached the upper greenschist facies (garnet zone). Data obtained during mapping and by microtectonics analysis allow to indicate the existence of at least four deformational events that acted on the rocks of the Guarinos greenstone belt and Araxá Group, represented by the phases called Dn-1, Dn, Dn + 1 and Dn+2. It was observed that the pattern of sulphide porfitoblasts in mineralized levels is similar to garnet, biotite and muscovite porfiroblasts (tardi to post Dn) that marks the metamorphic peak of the area