Physical-chemical and functional properties of maca root starch (Lepidium meyenii Walpers)

The starch of maca (Lepidium meyenii Walpers) presented oval and irregular morphology, with granule size between 7.4 and 14.9 mu m in length and 5.8 and 9.3 mu m in diameter. The isolated starch showed the following features: purity of 87.8%, with 0.28% lipids, 0.2% fibre and 0.12% fixed mineral residue, and no protein detected; the ratio between the amylose and amylopectin contents were 20:80: the solubility at 90 degrees C was 61.4%, the swelling power was 119.0g water/g starch and the water absorption capacity was 45.9 g water/g starch; the gel turbidity rose 44% during the storing time; the gelatinization temperature was 47.7 degrees C and the transition enthalpy 6.22 J/g; the maximum viscosity reached 1260 UB at 46.4 degrees C, with breakdown, setback and consistence of 850, 440 and -410 UB, respectively. The low gelling temperature and the stability during gel refrigeration could be adequate for foods requiring moderate temperature process, but not for frozen food. (C) 2008 Elsevier Ltd. All rights reserved.

Maca - a configurable tool to integrate Polish morphological data

There are a number of morphological analysers for Polish. Most of these, however, are non-free resources. What is more, different analysers employ different tagsets and tokenisation strategies. This situation calls for a simpleand universal framework to join different sources of morphological information, including the existing resources as well as user-provided dictionaries. We present such a configurable framework that allows to write simple configuration files that define tokenisation strategies and the behaviour of morphologicalanalysers, including simple tagset conversion.

Emissões naturais e antrópicas de nitrogênio, fósforo e metais para a bacia do Rio Macaé (Macaé, RJ, Brasil) sob influência das atividades de exploração de petroleo e gás na Bacia de Campos

Emission factors of natural processes and anthropogenic activities were used to estimate nutrients and metal loads for the lower Macaé river basin, which hosts the operational base for the offshore oil and gas exploration in the Campos Basin. The estimates indicated that emissions from anthropogenic activities are higher than natural emissions. Major contributing drivers include husbandry and urbanization, whose effluents receive no treatment. The increasing offshore oil exploration along the Brazilian littoral has resulted in rapid urbanization and, therefore might increase the inshore emission of anthropogenic chemicals in cases where effective residue control measures are not implemented in fluvial basins of the region.

Variação na estrutura e na composição de Bromeliaceae em cinco zonas de restinga no Parque Nacional da Restinga de Jurubatiba, Macaé, RJ

Estudamos as bromeliáceas do Parque Nacional da Restinga de Jurubatiba, Macaé, RJ, nas cinco diferentes zonas de vegetação: psamófila halófila reptante (PHR), fechada pós-praia (FPP), arbustiva aberta de Clusia (AAC), arbustiva aberta de ericácea (AAE) e mata periodicamente inundada (MPI). Analisamos abundância, densidade, biomassa, riqueza, diversidade, equitabilidade e similaridade de espécies entre as zonas. Estimamos a quantidade de água reservada no interior das bromélias por zona de restinga e por espécie de bromélia. Em 98 parcelas de 100 m² (10 X 10 m) cada, registramos as espécies de bromélias, a abundância de cada espécie e a zona amostrada. A quantidade de água armazenada e a biomassa das bromélias foram estimadas medindo-se o volume de água reservada no vaso e pesando 10 indivíduos por espécie. Encontramos 10 espécies na restinga de Jurubatiba, com densidade total estimada de 10386 ind.ha-1. Na zona PHR, não ocorreu nenhuma espécie de bromélia. Na FPP, ocorreu a maior biomassa total (7721,2 kg.ha-1), sendo Bromelia antiacantha a mais abundante e com maior biomassa (1366,5 kg.ha-1). Na AAE, ocorreu a maior densidade total (15725 ind.ha-1), diversidade (H’ = 2,358), equitabilidade (0,786) e quantidade de água reservada no interior de bromélias (3294,8 L.ha-1). Na MPI, Aechmea bromeliifolia foi a mais abundante, sendo exclusiva desta zona. A maior similaridade ocorreu entre AAC e AAE (88,9%). Concluímos que a estrutura e a composição de Bromeliaceae da restinga de Jurubatiba variam fortemente entre as zonas estudadas, com cada zona possuindo um conjunto particular de espécies com diferentes distribuições de abundância.

O processo decisório no município de Macaé

This research had as objective to identify as if it gives to the process of decisions in the City of Macaé. It was a case study, therefore to make possible this analysis, the used ways had been the research of field, bibliographical and documentary. The bibliographical survey was made in books, specialized periodicals, thesis, dissertations, monographs, sites and the pertinent legislation to the case, generating an analytical base of the subject considered for study. The research also was documentary, since internal document use of the City Hall of Macaé became. In the field, the public decision-making of Macaé, the previous management, had been interviewed, so that it was understood of that it forms if gives the process of taking of decisions in this city. Moreover, the interviewed ones had been encouraged to display its beliefs and feelings, to tell to experiences and personal characteristics. With this, one searched to better understand the universe lived for the respondents and, simultaneously, to compare the speeches and the reality. The data had suffered analysis of content based on the studies from Bardin (1979), Laville and Dione (1999) and Vergara (2005). The study it approaches the City of Macaé, and, in accordance with Yin (2001), studies of cases allow to work with an immense variety of evidences, as documents, devices, interviews and comments. The research bibliographical, documentary, of field, in the case study had been complementary and with its confrontation it searched to get a general vision of form to give to reply to the final question proposal. One concludes that the process of decisions politics and its implementation in the City of Macaé if gave by means of the awareness of the executive former-managers of the City Hall, in assuming roles of true entrepreneurs, the good relationship with the Common Council, in the search of chances and the combat to the problems and the establishment of public politics, focused in the access and the improvement of the quality of the public rendering of services, in the incentive the economic development and in the promotion of the citizenship for the population place.

Estudo da diversidade de Sardinella brasiliensis (Steindachner, 1879), na área entre Macaé (22º23'S) e Ilha de Santa Catarina (27º35'S): 1. Crescimento de dimensões corporais

The growth of body proportions of Sardinella brasiliensis was not homogeneous in the study area, between Macaé (RJ) and Santa Catarina Island (SC); the growth rates (K) of the von Bertalanffy growth curve were greater than growth rates for another áreas. In this area the biomass estimates for pelagic fish is poor, and near Cabo Frio occurs an upwelling zone. These facts permit the sardines to attain large lengths in this area. Between Rio de Janeiro and Florianópolis the growth rates were lower than in the northern part and Paranaguá Bay. on the other hand the biomass estimates for pelagic fish in Rio de Janeiro-Florianópolis region was very high, and in this zone the population density is high and the growth rates are small. Paranaguá Bay is a particular region because of its geographical and oceanographic conditons; this is a shelter region with different features and the sardines living there attain small length. In this area the growth rates are intermediary among growth rates for fishes from Macaé-Cabo Frio and Rio de Janeiro-Florianópolis regions. Therefore, the growth rates for sardines in southeast Brazilian proves to be dependent of the population density, food and oceanographic conditions.

Determinação da distribuição de um nível de turbidito na formação Macaé no campo de Namorado através de uso de atributos sísmicos

This study was developed on the basis of petrophysics characterization, 3D seismic interpretation, and rock-wire-log integration. The results were integrated with amplitude attribute through cross plot (rock attribute x amplitude value). 3D seismic data also allowed inteipreting the top of Lagoa Feia, Macaé, and Carapebus formations, and Outeiro Member. The analyses of the maps of structures and attributes, integrated with wire-log data, suggest that Namorado turbidite level is candidate to be mapped with stratigraphic attributes like AverageTroughAmplitude, RMS velocity and Total AbsoluteAmplitude. Lagoa Feia Formation attribute maps (Dip-Azimuth and TotalEnergy) allows to interpret a low fault density at the carbonate coquina level in the Namorado field. This level is also considered one at the best seismic reflector and an important reservoir of the Campos Basin.

Distribuição espaço-temporal e estrutura populacional do camarão Artemesia longinaris Bate, 1988 (Crustacea: Decapoda: Penaeidae) no litoral de Macaé, RJ

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Distribuição ecológica e dinâmica populacional do camarão barriga branca Nematopalaemon schmitti (Holthuis, 1950) (Caridea, Palaemonidae) na região de Macaé-RJ, Brasil

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Caracterização dos reservatórios do grupo Macaé no Campo de Garoupa - Bacia de Campos - por meio de interpretação sísmica e perfis de poço

The study area is the Garoupa Field, located 75 km from the coast of Rio de Janeiro in bathymetric elevation of 125 m and it is the first important offshore discovery of the Campos Basin with hydrocarbon production in the Albian carbonates. The high significance of carbonate rock reservoirs for the global oil industry and its degree of complexity, combined with the fact that the Garoupa Field is a mature field, make this research project interesting to develop a re-exploratory vision of the study area. The objective of this paper is to characterize the physical properties of the Macae Group reservoirs in the Garoupa Field through well correlation techniques, petrophysical analysis and seismic interpretation (3D), in order to evaluate qualitatively and quantitatively the response of geophysical data to the presence of carbonate rock reservoirs. From the analysis of well profiles (gamma ray, resistivity, density and sonic) it was possible to identify six reservoir levels in the Quissamã Formation. As a result, the reservoirs have good correlation between the wells in the Garoupa Field and show lateral facies variation. In the seismic interpretation, structural contour maps were generated in time (ms) from the top of the Macae Group and two horizons that correspond to the reservoir levels. These maps show that the oil producing area of this field is a structural high located at the west of the interpreted seismic cube, and it was classified as a rollover limited by lateral faults forming a horst. The seismic attribute maps show a good response to the reservoirs of the Garoupa Field because they are associated with amplitude anomalies, verified by the correlation between the physical properties of the reservoir rock and seismic data through cross plots, with emphasis in a linear correlation between the resistivity profile and the values of Maximum Absolute Amplitude and RMS Amplitude attributes

Diagnóstico de sistema integrado de transporte de passageiros com uso de sistema de informação geográfica : o caso da cidade de Macaé – RJ – Brasil : resultados preliminares

O Sistema Integrado de Transporte Coletivo do município de Macaé – RJ tem sido alvo de diversas críticas atualmente e reflete a dificuldade dos gestores urbanos em acompanhar as rápidas transformações da “capital nacional do petróleo", levantando a necessidade de métodos de diagnósticos eficientes em sistemas de transporte de passageiros. Desta forma, o objetivo do trabalho é diagnosticar o sistema de transporte público de Macaé - RJ e analisar o uso de Sistema de Informação Geográfica, tendo em vista a eficiência do diagnóstico. A metodologia se baseia em dados operacionais do sistema de transporte, confecção de mapas e análises espaciais com uso do software Transcad 4.5 Full. Os resultados apontam dificuldades estruturais no sistema como, por exemplo, a localização indevida de 2 Terminais, a sobrecarga de linhas alimentadoras com necessidade demasiada de transbordo, a falta de atendimento direto de importantes linhas de desejo, a desestabilidade na operação, etc. A utilização do SIG demonstrou expressivo ganho de tempo na gestão e análise de informações de forma integrada, devendo-se ponderar, em alguns casos, o método de mapeamento e a relação tempo de trabalho x ganho de conhecimento, assim como a necessidade de integração com informações operacionais do sistema de transporte.

La caja bien temperada. Sobre el Museo de arte Contemporáneo de Alicante, MACA, de Juan Carlos Sancho y Sol Madridejos

Artículo sobre el Museo de Arte Contemporáneo de Alicante, el MACA de Juan Carlos Sancho y Sol Madridejos.

WASHINGTON LUIS: A PROPAGANDA POLÍTICA QUE LEVOU UM PAULISTA DE MACAÉ/RJ À PRESIDÊNCIA DA REPÚBLICA Um estudo sobre O Estado de S. Paulo e o Correio da Manhã (de dezembro de 1925 a março de 1926)

O objetivo da pesquisa é sistematizar como foi articulada a propaganda política de Washington Luís no processo eleitoral de 1925/1926, como também verificar de que forma ocorreu a cobertura deste processo pelos jornais O Estado de S. Paulo e Correio da Manhã. Utilizando a metodologia de pesquisa histórica e conceitos de propaganda política, será analisado como o paulista de Macaé construiu sua trajetória política e pessoal até ser indicado ao mais alto cargo político da República.(AU)

WASHINGTON LUIS: A PROPAGANDA POLÍTICA QUE LEVOU UM PAULISTA DE MACAÉ/RJ À PRESIDÊNCIA DA REPÚBLICA Um estudo sobre O Estado de S. Paulo e o Correio da Manhã (de dezembro de 1925 a março de 1926)

O objetivo da pesquisa é sistematizar como foi articulada a propaganda política de Washington Luís no processo eleitoral de 1925/1926, como também verificar de que forma ocorreu a cobertura deste processo pelos jornais O Estado de S. Paulo e Correio da Manhã. Utilizando a metodologia de pesquisa histórica e conceitos de propaganda política, será analisado como o paulista de Macaé construiu sua trajetória política e pessoal até ser indicado ao mais alto cargo político da República.(AU)